Sealed to IP67 Dia. 12 mm or 16 mm bushing Momentary or latching Illuminated or non-illuminated Custom options Comprehensive range

I range Sealed pushbutton switches Sealed to IP67 Dia. 12 mm or 16 mm bushing Momentary or latching Illuminated or non-illuminated Custom options Comprehensive range

I range Sealed pushbutton switches A comprehensive range of matching products The I range at a glance Bushing dia. 12 mm (.472) IP series For harsh environments Momentary or latching Square or round actuator Illuminated or non-illuminated Page 5 IB and IS series Snap-in or with threaded bushing Compact, light in weight Momentary Round actuator Page 15 Hole plug U6640 available on request. Bushing dia. 16 mm (.630) IZ series Rear panel mounting Metal or plastic bushing Momentary or latching Round actuator Illuminated or non-illuminated Page 19 IR series Up to 5A Screw version Momentary or latching Square or round actuator Illuminated or non illuminated Page 37 IA series For harsh environments Resistant to frost, sand and hydrocarbons Low profile Momentary Round actuator Page 56 Sealing features Page 58 2 www.apem.com APEM

I range Sealed pushbutton switches Custom products APEM s vertical integration and engineering expertise have led to the development of custom switches. Example 1 shows a catalogue product adapted to meet a specific need. Examples 2 & 3 show products entirely developed to customer s specifications and produced with specific tooling. Example 1 - Customized product based on an IP pushbutton Wire protection Connectors Marking Example 2 - IL pushbutton, customized product based on an IS pushbutton Compared to a standard IS switch, this pushbutton has a longer threaded bushing allowing mounting onto a thicker panel. This illuminated pushbutton also features a thinner bezel for compact matrix mounting. Example 3-100 % custom product based on an IP pushbutton : dia. 17 mm actuator A firm specialized in satellite locating systems asked APEM for a large pushbutton with a dia. 17 mm actuator. This emergency pushbutton was intended to be used in trucks and to be the interface of an embedded electronic box. The APEM solution was a normally closed IP-based custom product. Two new parts were created : a plunger with a 17 mm diameter a raised frame preventing inadvertent actuation or may have the function of a finger-guide. Raised frame Ø 17 mm actuator APEM www.apem.com 3

I range Sealed pushbutton switches Custom products Custom configurations can be produced using the following options, combined or not with standard elements, to meet your requirements. Marking Pad printing, hot stamping, laser etching Colours - Desert tan colour for camouflage in desert areas - Glossy actuator finish - Soft feel painted bushing and actuator Terminals Colours, length and section Materials : PVC, teflon, neoprene, external LED resistor Wire preparation : pre-stripped, tinned, with connector, straight cut Desert tan Glossy actuator Lead colours Cable Flying leads and connector Sealing Overmolding (back end total sealing) Tube + epoxy Heat shrink sleeves (electrical insulation) 4 www.apem.com APEM

News Alert N 48- January 12th, 2012 APEM extends the I Series: New Sealed PushButtons same superior tactile feedback engineered for demanding requirements IL Long Threaded Bushing for thick panels MOM Excellent tactile feedback Illuminated or not Flat round actuator for optional marking Sealed to IP67 For panels from 4 mm to 10mm 16mm Snap-In for easy installation IQ MOM or latching Excellent tactile feedback Illuminated or not Square or round actuator Wide choice of actuator and illumination colors Sealed to IP67 Extremely visible, accessible pushbutton Short case for reduced behind-panel depth IC MOM Excellent tactile feedback Metal bushing Flat round actuator for optional marking Sealed to IP67 For tight space requirements Samples available on request For additional information: stephane.martel@apem.fr www.apem.com

IH Series HALL EFFECT SWITCHES Benefits - switch and linear versions - 5 million cycles - low behind-panel depth - IP67 sealing Contents IHS Hall effect Switches 3 IHL Hall effect Linear 6 MARTINEZ Sébastien www.apem.com IH1010-A - October 2010 Marketing APEM S.A.S 1

IH Series HALL EFFECT SWITCHES HALL EFFECT B i V i : current in conductor needs supply B : field generated by magnet V : voltage «result» Hall effect = contactless => long life IH Switch: This rugged switch is designed to be subjected to a repetitive jogging in harsh environments. The IHS is recommended for applications where the switch is often activated. For example, in applications where positioning the load is critical: material handling, loaders, lifts trucks, buckets and shovels APPLICATIONS IH Linear: This rugged switch is intended for applications where a simple On /Off control is not sufficient and where a linear output is preferable. Typical use of IHL: applications where operators need to control motion and speed. This switch is ideal for control valves or variable speed drives and can be used in various applications including industrial controls, heavy duty equipment and handling. A few applications MARTINEZ Sébastien www.apem.com IH1010-A - October 2010 Marketing APEM S.A.S 2

IH Series IH Switch Product description Apem has created a momentary switch, the IHS, using the hall effect to have a long life contactless switching of 5 million operations. This switch is sealed to IP67. The dome shaped actuator is available in eight colours. Magnet Electronic circuit Features: 5 million cycles Hall Effect sensor technology for long life Eight actuator colors IP67 sealing Operating force: 6 N ± 2N Low behind-panel depth Compact: Ø12mm (.472) case MARTINEZ Sébastien www.apem.com IH1010-A - October 2010 Marketing APEM S.A.S 3

IH Series IH Switch Order guide MECHANICAL AND ENVIRONMENTAL SPECIFICATIONS Sealing : IP67 according to IEC 529 Temperature range: -40 C to +85 C Total travel: 1,70mm (.070 ) ELECTRICAL AND GENERAL SPECIFICATIONS Electrical function: Normally open ( NO ) momentary Supply voltage: 3.5VDC to 24VDC Supply current: Vcc=12V: 2.5mA Typ. to 5mA max (current consumption in off position) Max.output current: 50mA Max.output voltage: 28VDC Mechanical life: 5.000.000 cycles MATERIALS Case: PBT, UL94-V0 Plunger: polyamide 6/6 Bushing: black painted Zamak Multi-wire lead: AWG26 (150mm) MARTINEZ Sébastien www.apem.com IH1010-A - October 2010 Marketing APEM S.A.S 4

IH Series IH Switch MARTINEZ Sébastien www.apem.com IH1010-A - October 2010 Marketing APEM S.A.S 5

IH Series IH Linear Product description APEM has created a revolutionary switch, the IHL, using the Hall Effect technology to provide an output proportional to the actuator travel. The IHL uses the hall effect to have a long life contactless switching of 5 million operations. It is sealed to IP67. Magnets Electronic circuit Features: 0.5 to 4.5 volt outputs 5 million cycles Hall Effect for reliable contactless switching IP67 sealing Operating force: Modular Low behind-panel depth Compact: Ø12mm (.472) case Specific request : Programmable output MARTINEZ Sébastien www.apem.com IH1010-A - October 2010 Marketing APEM S.A.S 6

IH Series IH Linear Order guide MECHANICAL AND ENVIRONMENTAL SPECIFICATIONS Sealing : IP67 according to IEC 529 Temperature range: -40 C to +85 C Total travel: 4 mm (.160 ) EMC testing: 10V per meter extend to radiated fields in freq range of 80 Mhz to 1000Mhz. 1Khz 80% sine wave modulation, IEC/EN61000-4-3 ELECTRICAL AND GENERAL SPECIFICATIONS Electrical function: proportional linear output Supply voltage: 4.5 VDC to 5.5 VDC Supply current: 9mA max. Max.output current: 1.25mA max Max.output voltage: see graph Mechanical life: 10.000.000 cycles MATERIALS Case: PBT, UL94-V0 Plunger: ABS Bushing: Polyamide 6/6 Multi-wire lead: AWG26 (150mm) MARTINEZ Sébastien www.apem.com IH1010-A - October 2010 Marketing APEM S.A.S 7

IH Series IH Linear MARTINEZ Sébastien www.apem.com IH1010-A - October 2010 Marketing APEM S.A.S 8

IC series Pushbutton switches for harsh environments - short case - bushing Ø 12 mm - momentary Distinctive features and specifications Momentary with short case, reduced behind-panel depth Tactile feedback Flat round actuator for optional marking Glossy actuator option (round curved only) Sealed to IP67 ENVIRONMENTAL SPECIFICATIONS Front panel sealing : IP67 according to IEC 60529 Shock resistance : 100 g according to IEC 512-4, test 6c Vibration resistance : 10-500Hz - 10 g according to IEC 512-4, test 6d Salt spray : IEC 512-6, test 11f Robustness : IK06 according to EN 50102 (1 joule) Operating temperature : -40 C to +85 C ELECTRICAL SPECIFICATIONS Max. current/voltage rating with resistive load : 0,2A 48VDC, 500.000 cycles 0,5A 48VAC, 500.000 cycles Initial contact resistance : 50 mω max. Insulation resistance : 1 GΩ min. at 500VDC Dielectric strength : 1.500 Vrms 50 HZ between terminals GENERAL SPECIFICATIONS Panel thickness : 1,5 mm (.059) min. 4 mm (.157 max.) Total travel : 1,7 mm (.067)+/- 0,3 mm Typical operating force : 4N +/- 2N Mechanical life : 1.000.000 cycles Torque : 1,5 Nm max. applied to nut Soldering : 320 C max. for 3 sec. MATERIALS Case : thermoplastic UL94-V0 Actuator : polyamide 6/6 Bushing/bezel : zinc die-cast (zamac), black painted Contacts : brass, gold plated Multi-wire lead AWG20, section 0,6 mm 2 Terminal seal : epoxy MOUNTING Panel cut-out Matrix mounting Back of panel space requirement 12.90 (.507) 1 1.50min-4Max (.059 min-.157max) 20.00 (.787) 20.00 (.787) Ø13.60 (.535DIA) ➀ O-ring Ø13.50 (.531DIA) 20.00 (.787) APEM www.apem.com 1

IC series Pushbutton switches for harsh environments - short case - bushing Ø 12 mm - momentary Overview IC SERIES Actuator shape Electrical function Terminals Contacts C R P B Square Round, curved Round, flat Round curved with gloss finish 3 Normally open (NO) S F P Z1 Solder lugs Flying leads Straight PC Quick-connect CD Brass, gold plated Actuator colour Options 1 Blue 2 Black 3 Green 4 Grey 5 Yellow 6 Red 7/1 White 8 Bright chrome 9 Orange A Satin chrome B Dark blue 100 Satin chrome bezel 101 Bright chrome bezel 104 High actuator (round models only) ABOUT THIS SERIES On the following pages, you will find successively : model structure of switches and options in the same order as in above chart Dimensions : first dimensions are in mm while inches are shown as bracketed numbers. NOTICE : please note that not all combinations of above numbers are available. Refer to the following pages for further information. A sealing boot is available to protect the switches against frost and sand. It is presented at the end of this catalogue. Mounting accessories : Standard hardware supplied : 1 hex nut 14 mm (.551) across flats and 1 O-ring. Hex nut part number U166. Packaging unit : 25 pieces 2 www.apem.com APEM

IC series Pushbutton switches for harsh environments - short case - bushing Ø 12 mm - momentary Square Straight P Quick-connect Z1 1.00 (.039) 3.40 (.133) 2.40 (.094) 1.20 (.047) 8.40 (.330) MODEL STRUCTURE CISCOSP ECH: 0.9 5-05-03 Solder lug terminals CISCOSZ-A ICC3SCD Normally Open DESSIN ECH 0.9 5-05-03 Also available with straight PC terminals : ICC3PAD and quick-connect terminals : ICC3Z1AD Sealed flying lead terminals ICC3FCD Normally Open Wire colours (NC/NO) : black : NO, blue : NC ACTUATOR COLOUR 1 : blue - 2 : black - 3 : green - 4 : grey - 5 : yellow - 6 : red - 7/1 : white - 8 : bright chrome - 9 : orange A : satin chrome - B : dark blue OPTIONS 100 : Satin chrome bezel 101 : Bright chrome bezel APEM www.apem.com 3

IC series Pushbutton switches for harsh environments - short case - bushing Ø 12 mm - momentary Round Gloss actuator finish also available with gloss finish - replace ICR by ICB in the part numbers below. 1.00 (.039) Straight P 3.40 (.133) Quick-connect Z1 2.40 (.094) 1.20 (.047) 8.40 (.330) MODEL STRUCTURE Solder lug terminals ICR3SCD CISCOSP ECH: 0.9 Actuator marking available on ICP models (symbol 10 mm max.). On request. 5-05-03 CISCOSZ-A DESSIN ECH 0.9 5-05-03 ICP3SCD Also available with straight PC terminals : IC 3PAD and quick-connect terminals : IC 3Z1AD Sealed flying lead terminals ICR3FCD ICP3FCD Wire colours (NC/NO) : black : NO, blue : NC ACTUATOR COLOUR OPTIONS 1 : blue - 2 : black - 3 : green - 4 : grey - 5 : yellow 6 : red - 7/1 : white - 8 : bright chrome - 9 : orange A : satin chrome - B : dark blue - 100 : Satin chrome bezel 101 : Bright chrome bezel 104 : High actuator 4 www.apem.com Ø1 (.472DIA) 4.70 (.185) Ø1 (.472DIA) 104 ICR 104 ICP 4.70 (.185) APEM IC1201- A- prelim.

IQ series Sealed pushbutton switches - bushing Ø 16 mm - snap-in mounting Distinctive features Like the IR series, the IQ series is a range of sealed pushbutton switches with dia. 16 mm bushing. But IQ pushbuttons feature snap-in mounting for easier and faster installation. Momentary and latching versions are available. Main features Snap-in mounting for easy installation Tactile feedback Sealed to IP67 Illuminated or non-illuminated Square or round actuator Wide choice of actuator and illumination colours Flat round actuator for optional marking Momentary versions Electrical function : NO Five terminal options, including screw terminals Silver contacts for screw terminal types Gold plated contacts for other types Solder lug terminals Flying lead terminals Screw terminals Latching versions Electrical function : OFF-ON Four terminal options Gold plated contacts Solder lug terminals Flying lead terminals APEM www.apem.com 1

IQ series Sealed pushbutton switches - bushing Ø 16 mm - snap-in mounting - momentary Distinctive features and specifications Snap-in mounting for easy installation Momentary models Illuminated or non-illuminated Flat round actuator for optional marking Sealed to IP67 ENVIRONMENTAL SPECIFICATIONS Front panel sealing : IP67 according to IEC 60529 Shock resistance : 100 g according to IEC 512-4, test 6c Vibration resistance : 10-500Hz - 10 g according to IEC 512-4, test 6d Salt spray : IEC 512-6, test 11f Operating temperature : -40 C to +85 C ELECTRICAL SPECIFICATIONS Max. current/voltage rating with resistive load : - Gold plated silver contacts (code 4) : 200mA 48VDC - Silver contacts (code 2) - screw terminals : 4A 48VDC Electrical life at full load : 500.000 cycles Initial contact resistance : 100 mω max. Insulation resistance : 1 GΩ min. at 500VDC Dielectric strength : 1.500 Vrms LED colour Super red (L0S) Yellow (L0Y) Green (L0G) Blue (L0B) White (L0W) LED COMPONENT SPECIFICATIONS Forward current Typ. forward voltage 20mA 2,1V 20mA 2,1V 20mA 2,1V 20mA 3,2V 20mA 3,35V Max. forward voltage 2,3V 2,3V 2,3V 3,8V 4,25V GENERAL SPECIFICATIONS Panel thickness : with flat seal : 2,20 mm (.088) max. without flat seal : 3 mm (.118) max. Total travel : 1,6 mm (.062) +/- 0,3 mm Typical operating force : 4N +/- 2N Mechanical life : 1.000.000 cycles Soldering : 320 C max. for 3 sec. MATERIALS Case : thermoplastic UL94-V0 Actuator : polyamide 6/6 Bushing/bezel : polyamide 6/6 Contacts : 4 : silver, gold plated 2 : silver (screw terminals) Multi-wire lead AWG20, section 0,6 mm 2 LED wire : AWG26, section 0,12 mm 2 Lens : polycarbonate Terminal seal : epoxy A resistor must be series-connected by the user. Resistor value = supply voltage - LED forward voltage LED forward current On flying lead versions, the LED resistor can be integrated by APEM on request. MOUNTING Panel cut-out ➀ Flat seal Back of panel space requirement Matrix mounting 2 www.apem.com APEM

IQ series Sealed pushbutton switches - bushing Ø 16 mm - snap-in mounting - momentary Overview IQ SERIES Actuator shape Electrical function Terminals Contacts C R P Square Round, curved Round, flat 3 Normally open (NO) S F P Z V Solder lugs Flying leads Straight PC Quick-connect (non-illuminated) Screw (non-illuminated) 4 Silver, gold plated 2 Silver (screw terminals only) Actuator colour 1 Blue 2 Black 3 Green 5 Yellow 6 Red 7 White 9 Orange A Satin chrome B Dark blue Bushing & bezel finish 2 Black (std) Other : on request. LED colour Blank Non-illum. L0S Super red L0Y Yellow L0G Green L0B Blue L0W White ABOUT THIS SERIES On the following pages, you will find successively : model structure of switches and options in the same order as in above chart Dimensions : first dimensions are in mm while inches are shown as bracketed numbers. NOTICE : please note that not all combinations of above numbers are available. Refer to the following pages for further information. Mounting accessories : Standard hardware supplied : 1 flat seal Packaging unit : 25 pieces for flying lead models - 40 pieces for other models APEM www.apem.com 3

IQ series Sealed pushbutton switches - bushing Ø 16 mm - snap-in mounting - momentary Round - illuminated Five LED colours Tin plated LED terminals Gold plated contacts Solder lug S Straight P Function 3 (NO) LED Cathode (-) MODEL STRUCTURE Solder lug terminals CIRCOSSL Actuator marking available on IQP models (symbol 12 mm max.). On request. IQR3S4 Normally Open IQP3S4 Normally Open Also available with straight PC terminals : IQ 3P4. LED colour is indicated by the bottom of the switch. Sealed flying lead terminals IQR3F4 Normally Open IQP3F4 Normally Open Wire colours : black : NO contact, red : LED anode (+), blue : LED cathode (-) ACTUATOR COLOUR 1 : blue - 2 : black - 3 : green - 5 : yellow - 6 : red - 7 : white - 9 : orange - A : satin chrome - B : dark blue BUSHING AND BEZEL FINISH LED COLOUR 2 : black (standard) L0S : super red - L0Y : yellow - L0G : green - L0B : blue L0W : white 4 www.apem.com APEM

IQ series Sealed pushbutton switches - bushing Ø 16 mm - snap-in mounting - momentary Round - non-illuminated Gold plated or silver contacts depending on terminal type Straight P Quick-connect Z Function 3 (NO) 3.40 (.133) 3.40 (.133) 1.00 (.039) 1.00 (.039) 7.10 (.279) 7.10 (.279) 1.20 (.047) 1.20 (.047) 2.40 (.094) 2.40 (.094) MODEL STRUCTURE CIPCOSP CIPCOSZ CIPCOSP CIPCOSZ Actuator marking available on IQP models (symbol 12 mm max.). On request. Solder lug terminals - gold plated contacts IQR3S4 IQP3S4 Normally open Normally open Also available with straight PC terminals : IQ 3P4 and quick-connect terminals : IQ 3Z4. Sealed flying lead terminals - gold plated contacts IQR3F4 IQP3F4 Normally open Normally open Screw terminals - silver contacts IQR3V2 IQP3V2 Normally open Normally open Actuator colour and bushing/bezel finish : select the desired codes on previous page. APEM www.apem.com 5

IQ series Sealed pushbutton switches - bushing Ø 16 mm - snap-in mounting - momentary Square - illuminated Five LED colours Tin plated LED terminals Gold plated contacts Solder lug S Straight P Function 3 (NO) LED Cathode (-) MODEL STRUCTURE CIRCOSSL Solder lug terminals IQC3S4 Normally Open Also available with straight PC terminals : IQC3P4. LED colour is indicated by the bottom of the switch. Sealed flying lead terminals IQC3F4 Normally Open Wire colours : black : NO contact, red : LED anode (+), blue : LED cathode (-) ACTUATOR COLOUR 1 : blue - 2 : black - 3 : green - 5 : yellow - 6 : red - 7 : white - 9 : orange - A : satin chrome - B : dark blue BUSHING AND BEZEL FINISH LED COLOUR 2 : black (standard) L0S : super red - L0Y : yellow - L0G : green - L0B : blue L0W : white 6 www.apem.com APEM

IQ series Sealed pushbutton switches - bushing Ø 16 mm - snap-in mounting - momentary Square - non-illuminated Gold plated or silver contacts depending on terminal type Straight P Quick-connect Z Function 3 (NO) 3.40 (.133) 3.40 (.133) 1.00 (.039) 1.00 (.039) 7.10 (.279) 7.10 (.279) 1.20 (.047) 1.20 (.047) 2.40 (.094) 2.40 (.094) MODEL STRUCTURE CIPCOSP CIPCOSP CIPCOSZ CIPCOSZ Solder lug terminals - gold plated contacts IQC3S4 Normally Open Also available with straight PC terminals : IQC3P4 or quick-connect terminals : IQC3Z4. Sealed flying lead terminals - gold plated contacts IQC3F4 Normally Open Screw terminals - silver contacts IQC3V2 Normally Open Actuator colour and bushing/bezel finish : select the desired codes on previous page. APEM www.apem.com 7

IQ series Sealed pushbutton switches - bushing Ø 16 mm - snap-in mounting - latching Distinctive features and specifications Snap-in mounting for easy installation Latching action models Illuminated or non-illuminated Flat round actuator for optional marking Sealed to IP67 ENVIRONMENTAL SPECIFICATIONS Front panel sealing : IP67 according to IEC 60529 Shock resistance : 100 g according to IEC 512-4, test 6c Vibration resistance : 10-500Hz - 10 g according to IEC 512-4, test 6d Salt spray : IEC 512-6, test 11f Operating temperature : -40 C to +85 C ELECTRICAL SPECIFICATIONS Max. current/voltage rating with resistive load : 100mA 24VDC - 200.000 cycles Initial contact resistance : 100 mω max. Insulation resistance : 1 GΩ min. at 500VDC Dielectric strength : 1.500 Vrms between terminals LED colour Super red (L0S) Yellow (L0Y) Green (L0G) Blue (L0B) LED COMPONENT SPECIFICATIONS Forward current 20mA 20mA 20mA 20mA Typ. forward voltage 1,95V 2V 3,2V 3,2V Max. forward voltage 1,95V 2,05V 3,70V 4V A resistor must be series-connected by the user. Resistor value = supply voltage - LED forward voltage LED forward current On flying lead versions, the LED resistor can be integrated by APEM on request. GENERAL SPECIFICATIONS Panel thickness : with flat seal : 2,20 mm (.088) max. without flat seal : 3 mm (.118) max. Total travel : 2,5 mm (.098) +/- 0,3 mm Typical operating force : 5N +/- 2N Mechanical life : 200.000 cycles Soldering : 320 C max. for 3 sec. MATERIALS Case : thermoplastic UL94-V0 Plunger : polyamide Bushing/bezel : polyamide Contacts : silver, gold plated Multi-wire lead AWG20, section 0,6 mm 2 LED wire : AWG26, section 0,12 mm 2 Lens : polycarbonate Terminal seal : epoxy ➀ Flat seal MOUNTING Panel cut-out Back of panel space requirement Matrix mounting 8 www.apem.com APEM

IQ series Sealed pushbutton switches - bushing Ø 16 mm - snap-in mounting - latching Overview IQ SERIES Actuator shape Electrical function Terminals Contacts C R P Square Round, curved Round, flat 1 OFF - ON S F P Z Solder lugs Flying leads Straight PC Quick-connect 4 Silver, gold plated Actuator colour 1 Blue 2 Black 3 Green 5 Yellow 6 Red 7 White 9 Orange A Satin chrome B Dark blue Bushing & bezel finish 2 Black (standard) Other : on request. LED colour Blank Non-illum. L0S Super red L0Y Yellow L0G Green L0B Blue ABOUT THIS SERIES On the following pages, you will find successively : model structure of switches and options in the same order as in above chart Dimensions : first dimensions are in mm while inches are shown as bracketed numbers. NOTICE : please note that not all combinations of above numbers are available. Refer to the following pages for further information. Mounting accessories : Standard hardware supplied : 1 flat seal Packaging unit : 25 pieces for flying lead models - 40 pieces for other models APEM www.apem.com 9

IQ series Sealed pushbutton switches - bushing Ø 16 mm - snap-in mounting - latching Round - illuminated Four LED colours Tin plated LED terminals Gold plated contacts 2.30 (.090) Solder lug S 4.20 (.165) Straight P Quick-connect Z 2.40 (.094) 1.40 (.055) 3.20 (.125) 1.10X0.50 (.043X.019) 3.40 (.133) 1.20 (.047) 8.40 (.330) MODEL STRUCTURE Solder lug terminals Plunger marking available on IRP models (symbol 12 mm max.). On request. IQR1S4 OFF - ON IQP1S4 OFF - ON Also available with straight PC terminals : IQ 1P4 & quick-connect terminals : IQ 1Z4. Sealed flying lead terminals IQR1F4 OFF - ON IQP1F4 OFF - ON Wire colours : black : contact, red : LED anode (+), blue : LED cathode (-) ACTUATOR COLOUR 1 : blue - 2 : black - 3 : green - 5 : yellow - 6 : red - 7 : white - 9 : orange - A : satin chrome - B : dark blue BUSHING AND BEZEL FINISH LED COLOUR 2 : black (standard) L0S : super red - L0Y : yellow - L0G : green - L0B : blue 10 www.apem.com APEM

IQ series Sealed pushbutton switches - bushing Ø 16 mm - snap-in mounting - latching Gold plated contacts Round - non-illuminated Solder lug S Straight P Quick-connect Z 2.30 (.090) 2.40 (.094) 1.40 (.055) 3.20 (.125) 4.20 (.165) 1.10X0.50 (.043X.019) 3.40 (.133) 1.20 (.047) 8.40 (.330) MODEL STRUCTURE Solder lug terminals Plunger marking available on IRP models (symbol 12 mm max.). On request. IQR1S4 OFF - ON IQP1S4 OFF - ON Also available with straight PC terminals : IQ 1P4 & quick-connect terminals : IQ 1Z4. Sealed flying lead terminals IQR1F4 OFF - ON IQP1F4 OFF - ON ACTUATOR COLOUR 1 : blue - 2 : black - 3 : green - 5 : yellow - 6 : red - 7 : white - 9 : orange - A : satin chrome - B : dark blue BUSHING AND BEZEL FINISH 2 : black (standard) APEM www.apem.com 11

IQ series Sealed pushbutton switches - bushing Ø 16 mm - snap-in mounting - latching Square - illuminated Four LED colours Tin plated LED terminals Gold plated contacts 2.30 (.090) Solder lug S 4.20 (.165) Straight P Quick-connect Z 2.40 (.094) 1.40 (.055) 3.20 (.125) 1.10X0.50 (.043X.019) 3.40 (.133) 1.20 (.047) 8.40 (.330) MODEL STRUCTURE Solder lug terminals IQC1S4 OFF - ON Also available with straight PC terminals : IQC1P4 & quick-connect terminals : IQC1Z4. Sealed flying lead terminals IQC1F4 OFF - ON Wire colours : black : contact, red : LED anode(+), blue : LED cathode (-) ACTUATOR COLOUR 1 : blue - 2 : black - 3 : green - 5 : yellow - 6 : red - 7 : white - 9 : orange - A : satin chrome - B : dark blue BUSHING AND BEZEL FINISH LED COLOUR 2 : black (standard) L0S : super red - L0Y : yellow - L0G : green - L0B : blue 12 www.apem.com APEM

IQ series Sealed pushbutton switches - bushing Ø 16 mm - snap-in mounting - latching Gold plated contacts Square - non-illuminated 2.30 (.090) Solder lug S 1.40 (.055) 3.20 (.125) 4.20 (.165) 1.10X0.50 (.043X.019) Straight P 3.40 (.133) Quick-connect Z 2.40 (.094) 1.20 (.047) 8.40 (.330) MODEL STRUCTURE Solder lug terminals IQC1S4 OFF - ON Also available with straight PC terminals : IQC1P4 & quick-connect terminals : IQC1Z4. Sealed flying lead terminals IQC1F4 OFF - ON ACTUATOR COLOUR 1 : blue - 2 : black - 3 : green - 5 : yellow - 6 : red - 7 : white - 9 : orange - A : satin chrome - B : dark blue BUSHING AND BEZEL FINISH 2 : black (standard) APEM www.apem.com 13 IQ1201- A- prelim.

IL series Sealed pushbutton switches for thick panels - long bushing Ø 12 mm - momentary Distinctive features and specifications Momentary pushbuttons for thick panels Illuminated or non-illuminated Tactile feedback Flat round actuator for optional marking Sealed to IP67 ENVIRONMENTAL SPECIFICATIONS Front panel sealing : IP67 according to IEC 60529 Shock resistance : 100 g according to IEC 512-4, test 6c Vibration resistance : 10-500 Hz - 10 g according to IEC 512-4, test 6d Salt spray : IEC 512-6, test 11f Operating temperature : -40 C to +85 C MATERIALS Case : thermoplastic UL94-V0 Actuator : polyamide 6/6 Bushing/bezel : polyamide 6/6 Contacts : brass, gold plated Terminal seal : epoxy ELECTRICAL SPECIFICATIONS Max. current/voltage rating with resistive load : 50mA 12VDC Initial contact resistance : 50 mω max. Insulation resistance : 1 GΩ min. at 500VDC Dielectric strength : 1.000 Vrms Electrical life at full load : 500.000 cycles GENERAL SPECIFICATIONS Panel thickness : 1,50 mm (.059) min. - 10 mm (.393) max. Total travel : 1,7 mm (.067) +/- 0,3 mm Typical operating force : 4N +/- 2N Mechanical life : 1.000.000 cycles Torque : 1 Nm max. applied to nut Soldering : 300 C max. for 3 seconds MOUNTING Panel cut-out Matrix mounting Back of panel space requirement ➀ Flat seal APEM www.apem.com 1

IL series Sealed pushbutton switches for thick panels - long bushing Ø 12 mm - momentary Overview IL SERIES Actuator shape Electrical function Terminals Contacts R P Round, curved Round, flat 3 Normally open (NO) F P S Flying leads Straight PC Solder lugs CD Brass, gold plated Actuator colour LED colour Options 1 Blue 2 Black 3 Green 4 Grey 5 Yellow 6 Red 7/1 White 8 Bright chrome 9 Orange B Dark blue M Brown Blank Non-illum. L0S Super red L0Y Yellow L0G Green L0B Blue L0W White X1242 Custom switch, mounted from the front 234 Custom switch, bushing Ø 15 (.590) Compact custom switches: see end of the series. ABOUT THIS SERIES On the following pages, you will find successively : - model structure of switches and options in the same order as in above chart Dimensions : first dimensions are in mm while inches are shown as bracketed numbers. NOTICE : please note that not all combinations of above numbers are available. Refer to the following pages for further information. Mounting accessories : Standard hardware supplied : 1 flat seal and 1 hex nut 14 mm (.551) across flats. Hex nut part number U166. Packaging unit : 25 pieces 2 www.apem.com APEM

IL series Sealed pushbutton switches for thick panels - long bushing Ø 12 mm - momentary Illuminated Curved or flat actuator Antirotation bushing Straight P 5.20 (.204) 4.55 (.179) 8.70 (.342) 1.00 (.039) MODEL STRUCTURE Solder lug terminals CIPCOSP Actuator marking available on ILP models (symbol 10 mm max.). On request. C ILR3SCD ILP3SCD Normally open Normally open Also available with straight PC terminals : IL 3PAD Flying lead terminals ILR3FCD ILP3FCD Normally open Normally open ACTUATOR COLOUR 1 : blue - 2 : black - 3 : green - 4 : grey - 5 : yellow - 6 : red - 7/1 : white - 8 : bright chrome 9 : orange - B : dark blue - M : brown LED COLOUR L0S : red - L0Y : yellow - L0G : green - L0B : blue - L0W : white APEM www.apem.com 3

IL series Sealed pushbutton switches for thick panels - long bushing Ø 12 mm - momentary Non-illuminated Curved or flat actuator Antirotation bushing Straight P 5.20 (.204) 4.55 (.179) 8.70 (.342) 1.00 (.039) MODEL STRUCTURE Solder lug terminals CIPCOSP Actuator marking available on ILP models (symbol 10 mm max.). On request. C ILR3SCD ILP3SCD Normally open Normally open Also available with straight PC terminals : IL 3PAD Flying lead terminals ILR3FCD ILP3FCD Normally open Normally open ACTUATOR COLOUR 1 : blue - 2 : black - 3 : green - 4 : grey - 5 : yellow - 6 : red - 7/1 : white - 8 : bright chrome 9 : orange - B : dark blue - M : brown 4 www.apem.com APEM

IL series Sealed pushbutton switches for thick panels - long bushing Ø 12 mm - momentary Custom switches Custom switch for compact matrix mounting Mounting from the front into a threaded panel cut-out Matrix mounting : 16 x 16 mm (.630x.630) Illuminated or non-illuminated Same terminal options and colours as standard models Part numbers on request. ILP3FCD...X1242 Custom switch for compact matrix mounting ILP3SCD...234 Standard panel mounting Bushing Ø 15 mm (.590) Matrix mounting : 18 x 18 mm (.708x.708) Illuminated or non-illuminated Same terminal options and colours as standard models Part numbers on request. APEM www.apem.com 5 IL1201- A- prelim.

IM series Sealed snap-action pushbutton switches - bushing Ø 12 mm - momentary Distinctive features and specifications Snap-action : tactile feedback with audible click High current/voltage rating Sealed to IP67 Flat round actuator for optional marking ENVIRONMENTAL SPECIFICATIONS Front panel sealing : IP67 according to IEC 60529 Shock resistance : 50 g - 11 ms according to IEC 68-2-27 Salt spray : IEC 512-6, test 11f Operating temperature : -40 C to +85 C Storage temperature : -40 C to +85 C ELECTRICAL SPECIFICATIONS Max. current/voltage rating with resistive load : 3A 28VDC Initial contact resistance : 100 mω max. Insulation resistance : 1 GΩ min. at 500VDC Dielectric strength : 500 Vrms between terminals Electrical life at full load : 25.000 cycles GENERAL SPECIFICATIONS Panel thickness : 1,5 mm (.059) to 10 mm (.394) Total travel : 1,7 mm (.067) +/- 0,3 mm Pre-travel : 1,25 mm (.049) Over-travel : 0,45 mm (.018) Low level or mechanical life : 1.000.000 cycles Torque : 1,5 Nm max. applied to nut MATERIALS Case : polyamide 4/6 Actuator : polyamide 6/6 Bushing/bezel : polyamide 6/6 Contacts : silver, gold plated Terminal seal : epoxy MOUNTING - STANDARD BEZEL Panel cut-out Matrix mounting Back of panel space requirement ➀ Flat seal MOUNTING - REDUCED MODEL Panel cut-out Matrix mounting Back of panel space requirement ➁ O-ring APEM www.apem.com 1

IM series Sealed snap-action pushbutton switches - bushing Ø 12 mm - momentary Overview IM SERIES Actuator shape Electrical function Terminals Contacts R P Round, curved Round, flat 7 NC + NO P Z Straight PC Quick-connect 4 Silver, gold plated (standard) Actuator colours 1 Blue B Dark blue 2 Black 3 Green 5 Yellow 6 Red 7 White 9 Orange Bushing & bezel finish 2 Black Other : on request Bezel options Blank Standard bezel 075 Dia. 15 (.590) reduced bezel, frontal mounting 234 Dia. 15 (.590) reduced bezel, std mounting Actuator option Blank Std actuator 104 High actuator ABOUT THIS SERIES On the following pages, you will find successively : model structure of switches and options in the same order as in above chart Dimensions : first dimensions are in mm while inches are shown as bracketed numbers. NOTICE : please note that not all combinations of above numbers are available. Refer to the following pages for further information. Mounting accessories : Standard hardware supplied : 1 flat seal (standard bezel) or 1 O-ring (reduced bezel) and 1 hex nut 14 mm (.551) across flats. Hex nut part number U166. Packaging unit : 50 pieces 2 www.apem.com APEM

IM series Sealed snap-action pushbutton switches - bushing Ø 12 mm - momentary Round - non-illuminated Straight P Quick-connect Z MODEL STRUCTURE Common terminal identified by a horizontal dash Standard bezel - straight PC terminals IMR7P4 IMP7P4 NC+NO NC+NO Standard bezel - quick-connect terminals IMR7Z4 IMP7Z4 NC+NO NC+NO ACTUATOR COLOURS 1 : blue - B : dark blue - 2 : black - 3 : green - 5 : yellow - 6 : red - 7 : white - 9 : orange BUSHING AND BEZEL COLOURS 2 : black (standard) Other : on request APEM www.apem.com 3

IM series Sealed snap-action pushbutton switches - bushing Ø 12 mm - momentary Options BEZEL OPTIONS ➁ O-ring Blank Standard bezel 075 Dia. 15 (.590) reduced bezel, mounting of the switch from the front of the panel 234 Dia. 15 (.590) reduced bezel, standard mounting 075 234 ACTUATOR OPTION Blank Standard actuator Ø1 (.472DIA) 4.70 (.185) Ø1 (.472DIA) 4.70 (.185) 104 High actuator 104 IMR 104 IMP 4 www.apem.com APEM IM1204- A- prelim.

IP series Pushbutton switches for harsh environments - bushing Ø 12 mm - momentary Distinctive features and specifications Illuminated or non-illuminated Tactile feedback Wide variety of configurations Flat round actuator for optional marking Sealed to IP67 ENVIRONMENTAL SPECIFICATIONS Front panel sealing : IP67 according to IEC 60529 IP69K according to DIN 40050-9 (non-illuminated) with cap U5125 Shock resistance : 100 g according to IEC 512-4, test 6c Vibration resistance : 10-500Hz - 10 g according to IEC 512-4, test 6d Salt spray : IEC 512-6, test 11f Robustness (non-illuminated) : IK06 according to EN 50102 (1 joule) Operating temperature : -40 C to +85 C ELECTRICAL SPECIFICATIONS Max. current/voltage rating with resistive load (gold plated silver contacts): 5A 28VDC, 70.000 cycles 0,2A 48VDC, 500.000 cycles 0,5A 48VAC, 500.000 cycles Initial contact resistance : 100 m max. Insulation resistance : 1 G min. at 500VDC Dielectric strength : 1.500 Vrms Contact bounce : 10 ms LED colour Super red (L0S) Yellow (L0Y) Green (L0G) Blue (L0B) White (L0W) LED COMPONENT SPECIFICATIONS Forward current 20mA 20mA 20mA 20mA Typ. forward voltage 2,1V 2,1V 2,1V 3,2V 20mA 3,35V A resistor must be series-connected by the user. Resistor value = supply voltage - LED forward voltage LED forward current Max. forward voltage 2,3V 2,3V 2,3V 3,8V 4,25V GENERAL SPECIFICATIONS Panel thickness : 1,5 mm (.059) min. 4 mm (.157 max.) Total travel : Funct. 3 : 1,7 mm (.067) +/- 0,3 mm Funct. 5 : 1,3 mm (.051) +/- 0,3 mm Typical operating force : 6N +/- 2N Mechanical life : 1.000.000 cycles Torque : 1,5 Nm max. applied to nut Soldering : 320 C max. for 3 sec. MATERIALS Case : thermoplastic UL94-V0 Actuator : polyamide 6/6 Bushing/bezel : zinc die-cast (zamac), black painted Contacts : silver, gold plated (std) brass, gold plated (for option 104) Multi-wire lead AWG20, section 0,6 mm 2 LED wire : AWG26, section 0,12 mm 2 Lens : polycarbonate Terminal seal : epoxy AGENCY APPROVAL 2A 125VAC/250VAC File E83438 Availability : consult factory for details of approved models. Marking : to order switches marked UL, complete ordering format. MOUNTING Panel cut-out Matrix mounting Back of panel space requirement 12.90 (.507) 1 1.50min-4Max (.059 min-.157max) 20.00 (.787) 20.00 (.787) Ø13.60 (.535DIA) ➀ O-ring Ø13.50 (.531DIA) 20.00 (.787) 17.50 (.688) APEM www.apem.com 5

IP series Pushbutton switches for harsh environments - bushing Ø 12 mm - momentary Overview IP SERIES Actuator shape Electrical function Terminals Contacts C R P Square Round, curved Round, flat 3 Normally open (NO) 5 NC/NO combined (non-illuminated) S F P Z1 Solder lugs Flying leads Straight PC Quick-connect (non-ill., NO only ) AD CD Silver, gold plated (standard) Brass, gold plated (option 104) Actuator colour LED colour Options Approval 1 Blue 1/4 Dark blue 2 Black 3 Green 5 Yellow 6 Red 7/1 White 8 Bright chrome 9 Orange Blank Non-illum. L0S Super red L0Y Yellow L0G Green L0B Blue L0W White 100 Satin chrome bezel 101 Bright chrome bezel 104 High actuator (non-illum. round models only) UL Consult factory for detail of approved models. Option 104 If combined with electrical function 5 (NC/NO), this option should be ordered with CD contacts (brass, gold plated). Current/voltage rating : 100mA 30VDC ABOUTTHISSERIES On the following pages, you will find successively : model structure of switches and options in the same order as in above chart Dimensions : first dimensions are in mm while inches are shown as bracketted numbers. NOTICE : please note that not all combinations of above numbers are available. Refer to the following pages for further information. A sealing boot is available to protect the switches against frost and sand. It is presented at the end of this catalogue. Mounting accessories : Standard hardware supplied : 1 hex nut 14 mm (.551) across flats and 1 O-ring. Hex nut part number U166. Packaging unit : 25 pieces 6 www.apem.com APEM

IP series Pushbutton switches for harsh environments - bushing Ø 12 mm - momentary High brightness illumination Five LED colours Tin plated LED terminals Square - illuminated LED Cathode (-) MODEL STRUCTURE Solder lug terminals 5.00 (.196) 1 (.472SQ) 1.50 Min (.059 Min) 17.50 (.688SQ) IPC3SAD Normally Open 6.40 6.80 (.251) (.267) Ø1x0.75SI (.472DIAx0.75IS) 6.10 (.240) EPOXY Also available with straight PC terminals : IPC3PAD LED colour is indicated by the bottom of the switch. 1.50 (.059) 1.20 (.047) 0.40 (.015) 5.08 (.200) 5.20 (.204) Sealed flying lead terminals 5.00 (.196) 1 (.472SQ) 1.50 Min (.059 Min) 17.50 (.688SQ) IPC3FAD Normally Open 6.80 (.267) 16.00 Max (.629 Max) Ø1x0.75SI (.472DIAx0.75IS) 500±10 (19.68±.393) Wire colours : black : NO contact, red : LED anode(+), blue : LED cathode(-) ACTUATOR COLOUR LED COLOUR 1 : blue - 1/4 : dark blue - 2 : black - 3 : green - 5 : yellow 6 : red - 7/1 : white - 8 : bright chrome - 9 : orange OPTIONS L0S : red - L0Y : yellow - L0G : green - L0B : blue L0W : white APPROVAL 100 : Satin chrome bezel 101 : Bright chrome bezel UL Consult factory for details of approved models. To order switches marked UL, complete above box with UL. APEM www.apem.com 7

IP series Pushbutton switches for harsh environments - bushing Ø 12 mm - momentary Square - non-illuminated Double function (NC/NO combined) with a short behind-panel depth Straight P Quick-connect Z1 5.20 (.204) 4.55 (.179) 8.70 (.342) 2.40 (.094) Function 3 (N0) Function 5 (NC/NO) 1.00 (.039) 1.20 (.047) MODEL STRUCTURE Solder lug terminals 5.00 (.196) 1 (.472SQ) 1.50 Min (.059 Min) 17.50 (.688SQ) IPC3SAD IPC5SAD Normally Open NC/NO combined 6.80 (.267) 6.40 (.251) Ø1x0.75SI (.472DIAx0.75IS) EPOXY NO NC NO Also available with straight PC terminals : IPC3PAD (NO) or IPC5PAD (NC/NO) and quick-connect terminals : IPC3Z1AD (NO only) 1.50 (.059) 1.20 (.047) NO 0.40 (.015) 5.08 (.200) 5.20 (.204) NC/NO Sealed flying lead terminals IPC3FAD IPC5FAD Normally Open NC/NO combined 6.80 5.00 (.267) (.196) 16.00 Max (.629 Max) 1 (.472SQ) 1.50 Min (.059 Min) Ø1x0.75SI (.472DIAx0.75IS) 17.50 (.688SQ) NO 500±10 (19.68±.393) NC/NO Wire colours (NC/NO) : black : NO, blue : NC ACTUATOR COLOUR 1 : blue - 1/4 : dark blue -2 : black - 3 : green - 5 : yellow - 6 : red - 7/1 : white - 8 : bright chrome - 9 : orange OPTIONS APPROVAL 100 : Satin chrome bezel 101 : Bright chrome bezel UL Consult factory for details of approved models. To order switches marked UL, complete above box with UL. 8 www.apem.com APEM

IP series Pushbutton switches for harsh environments - bushing Ø 12 mm - momentary High brightness illumination Five LED colours Tin plated LED terminals Round - illuminated LED Cathode (-) LED Cathode (-) MODEL STRUCTURE Solder lug terminals 5.00 (.196) Ø1 (.472DIA) 1.50 Min (.059 Min) Ø17.50 (.688DIA) IPR3SAD Normally Open 6.80 (.267) 6.40 (.251) Ø1x0.75SI (.472DIAx0.75IS) Also available with straight PC terminals : IPR3PAD LED colour is indicated by the bottom of the switch. 1.50 (.059) 1.20 (.047) 6.10 (.240) EPOXY 0.40 (.015) 5.08 (.200) 5.20 (.204) Sealed flying lead terminals 5.00 (.196) Ø1 (.472DIA) 1.50 Min (.059 Min) Ø17.50 (.688DIA) IPR3FAD Normally Open 16.00 Max 6.80 (.629 Max) (.267) Ø1x0.75SI (.472DIAx0.75IS) 500±10 (19.68±.393) Wire colours : black : NO contact, red : LED anode(+), blue : LED cathode(-) ACTUATOR COLOUR LED COLOUR 1 : blue - 1/4 : dark blue - 2 : black - 3 : green - 5 : yellow 6 : red - 7/1 : white - 8 : bright chrome - 9 : orange OPTIONS L0S : red - L0Y : yellow - L0G : green - L0B : blue L0W : white APPROVAL 100 : Satin chrome bezel 101 : Bright chrome bezel UL Consult factory for details of approved models. To order switches marked UL, complete above box with UL. APEM www.apem.com 9

IP series Pushbutton switches for harsh environments - bushing Ø 12 mm - momentary Round - non-illuminated Double function (NC/NO combined) with a short behind-panel depth Straight P Quick-connect Z1 Function 3 (NO) Function 5 (NC/NO) MODEL STRUCTURE 5.20 (.204) 4.55 (.179) 8.70 (.342) 2.40 (.094) 1.00 (.039) 1.20 (.047) Solder lug terminals, NO IPR3SAD, NC/NO IPR5SAD, NO IPP3SAD, NC/NO IPP5SAD Also available with straight PC terminals : IP 3PAD (NO) or IP 5PAD (NC/NO) and quick-connect terminals : IP 3Z1AD (NO only) 5.00 (.196) 6.80 (.267) 6.40 (.251) 1.50 (.059) 1.20 (.047) Ø1 (.472DIA) NO 1.50 Min (.059 Min) Ø1x0.75SI (.472DIAx0.75IS) EPOXY NO NC 0.40 (.015) 5.08 (.200) NO 5.20 (.204) NC/NO Ø17.50 (.688DIA) Sealed flying lead terminals ACTUATOR COLOUR, NO IPR3FAD, NC/NO IPR5FAD, NO IPP3FAD, NC/NO IPP5FAD 5.00 (.196) 6.80 (.267) 13.20 (.519) Ø1 (.472DIA) NO 1.50 Min (.059 Min) Ø1x0.75SI (.472DIAx0.75IS) 500±10 (19.68±.393) NC/NO Wire colours (NC/NO) : black : NO, blue : NC OPTIONS Ø17.50 (.688DIA) 1 : blue - 1/4 : dark blue -2 : black - 3 : green - 5 : yellow 6 : red - 7/1 : white - 8 : bright chrome - 9 : orange Actuator marking available on IPP models (symbol 10 mm max.). On request. 100 : Satin chrome bezel 101 : Bright chrome bezel 104 : High actuator - If combined with function 5 (NC/NO), order with CD contacts (instead of AD contacts). APPROVAL Ø1 (.472DIA) 4.70 (.185) Ø1 (.472DIA) 4.70 (.185) UL Consult factory for details of approved models. To order switches marked UL, complete above box with UL. 104 IPR 104 IPP 10 www.apem.com APEM

IP series Pushbutton switches for harsh environments - bushing Ø 12 mm - latching Distinctive features and specifications Latching action Actuator remains in the low position when ON. Illuminated or non-illuminated Compact Behind-panel depth less than 20 mm (.787) Flat round actuator for optional marking Sealed to IP67 ENVIRONMENTAL SPECIFICATIONS Front panel sealing : IP67 according to IEC 60529 Shock resistance : 100 g according to IEC 512-4, test 6c Vibration resistance : 10-500Hz - 10 g according to IEC 512-4, test 6d Salt spray : IEC 512-6, test 11f Robustness (non-illuminated) : IK06 according to EN 50102 (1 joule) Operating temperature : -40 C to +85 C GENERAL SPECIFICATIONS Panel thickness : 1,5 mm (.059) min. 5,5 mm (.217) max. Total travel : 2,5 mm (.098) +/- 0,3 mm Typical operating force : 5 N +/- 2N Mechanical life : 200.000 cycles Torque : 1,5 Nm max. applied to nut Soldering : 320 C max. for 3 sec. ELECTRICAL SPECIFICATIONS Max. current/voltage rating with resistive load : 4A 12VDC, 200.000 cycles 1A 48VDC, 200.000 cycles 2A 48VDC, 100.000 cycles 3A 48VDC, 75.000 cycles 1A 72VDC, 15.000 cycles Initial contact resistance : 100 m max. Insulation resistance : 1 G min. at 500VDC Dielectric strength : 1.500 Vrms between terminals 1.000 VAC rms between terminals and frame LED colour Super red (L0S) Yellow (L0Y) Green (L0G) Blue (L0B) LED COMPONENT SPECIFICATIONS Forward current 20mA 20mA 20mA 20mA Typ. forward voltage 1,95V 2V 3,2V 3,2V A resistor must be series-connected by the user. Resistor value = supply voltage - LED forward voltage LED forward current Max. forward voltage 1,95V 2,05V 3,70V 4V MATERIALS Case : thermoplastic, UL 94-V0 Actuator : polyamide 6/6 Bushing/bezel : zinc die-cast (zamak), black painted Contacts : silver, gold plated Multi-wire lead AWG20, section 0,6 mm 2 LED wire : AWG26, section 0,12 mm 2 Lens : polycarbonate Terminal seal : epoxy AGENCY APPROVAL 2A 125VAC/250VAC File E83438 Availability : consult factory for details of approved models. Marking : to order switches marked UL, complete appropriate box of ordering format. MOUNTING Panel cut-out Matrix mounting Back of panel space requirement 12.90 (.507) 1 1.50min-5.50Max (.059 min-.216max) 20.00 (.787) 20.00 (.787) Ø13.60 (.535DIA) ➀ O-ring ø13.50 (.531DIA) 20.00 (.787) 19.10 (.751) APEM www.apem.com 11

IP series Pushbutton switches for harsh environments - bushing Ø 12 mm - latching Overview IP SERIES Actuator shape Electrical function Terminals Contacts C R P Square Round, curved Round, flat 1 OFF - ON S F Z1 P Solder lug Flying leads Quick-connect Straight PC AD Silver, gold plated Actuator colour LED colour Options Approval 1 Blue 1/4 Dark blue 2 Black 3 Green 5 Yellow 6 Red 7/1 White 8 Bright chrome 9 Orange Blank L0S L0Y L0G L0B Non-illum. Red Yellow Green Blue 100 Satin chrome bezel 101 Bright chrome bezel 104 High actuator (non-illum. round models only) UL Consult factory for detail of approved models. ABOUTTHISSERIES On the following pages, you will find successively : model structure of switches and options in the same order as in above chart Dimensions : first dimensions are in mm while inches are shown as bracketted numbers. NOTICE : please note that not all combinations of above numbers are available. Refer to the following pages for further information. A sealing boot is available to protect the switches against frost and sand (P/N U5125). It is presented at the end of this catalogue.. Mounting accessories : Standard hardware supplied : 1 hex nut 14 mm (.551) across flats and 1 O-Ring. Packaging unit : 25 pieces 12 www.apem.com APEM

IP series Pushbutton switches for harsh environments - bushing Ø 12 mm - latching Square or round - illuminated Four LED colours Tin plated LED terminals Straight P Quick-connect Z1 Solder lug S MODEL STRUCTURE Square models Solder lug terminals IPC1SAD OFF - ON Flying lead terminals IPC1FAD OFF - ON 8.20 7.00 (.322) (.275) 3.20 (.125) 2.40 (.094) 2.30 (.090) 1.00 (.039) 3.40 (.133) 1.20 (.047) 8.40 (.330) 1.40 (.055) OFF ON 12.40 (.488) 1 (.472SQ) 1.50 Min (.059 Min) ø1x0.75si (.472DIAx0.75IS) EPOXY 5.70 (.224) 16.00 Max (.629 Max) 17.50 (.688SQ) Also available with straight PC : IPC1PAD or quick-connect terminals : IPC1Z1AD 500±10 (19.68±.393) Round models Solder lug terminals IPR1SAD OFF - ON Flying lead terminals IPR1FAD OFF - ON 8.20 7.00 (.322) (.275) 12.40 (.488) ø1 (.472DIA) Wire colours : black : contact, red : LED anode(+), blue : LED cathode(-) EPOXY 1.50 Min (.059 Min) ø1x0.75si (.472DIAx0.75IS) 5.70 (.224) 16.00 Max (.629 Max) ø17.50 (.688DIA) Also available with straight PC : IPR1PAD or quick-connect terminals : IPR1Z1AD 500±10 (19.68±.393) ACTUATOR COLOUR LED COLOUR 1 : blue - 1/4 : dark blue - 2 : black - 3 : green - 5 : yellow 6 : red - 7/1 : white - 8 : bright chrome - 9 : orange OPTIONS L0S : red - L0Y : yellow - L0G : green - L0B : blue APPROVAL 100 : Satin chrome bezel 101 : Bright chrome bezel UL Consult factory for details of approved models. To order switches marked UL, complete above box with UL. APEM www.apem.com 13

IP series Pushbutton switches for harsh environments - bushing Ø 12 mm - latching Square or round - non-illuminated MODEL STRUCTURE Square models Solder lug terminals IPC1SAD OFF - ON Flying lead terminals IPC1FAD OFF - ON 8.20 7.00 (.322) (.275) 12.40 (.488) 1 (.472SQ) 1.50 Min (.059 Min) ø1x0.75si (.472DIAx0.75IS) EPOXY 5.70 (.224) 16.00 Max (.629 Max) 17.50 (.688SQ) Also available with straight PC : IPC1PAD or quick-connect terminals : IPC1Z1AD 500±10 (19.68±.393) Round models Ø17.50 (.688DIA) CURVED ACTUATOR Solder lug terminals IPR1SAD OFF - ON Flying lead terminals IPR1FAD OFF - ON FLAT ACTUATOR Solder lug terminals IPP1SAD OFF - ON Flying lead terminals IPP1FAD OFF - ON 7.00 (.275) 8.20 (.322) 12.40 (.488) Ø1 (.472DIA) Ø1x0.75SI (.472DIAx0.75IS) EPOXY 1.50 Min (.059 Min) 500±10 (19.68±.393) Ø1 (.472DIA) 14.10 (.555) 7.00 (.275) Also available with straight PC : IP 1PAD or quick-connect terminals : IP 1Z1AD ACTUATOR COLOUR Actuator marking available on IPP models (symbol 10 mm max.). On request. 1 : blue - 1/4 : dark blue - 2 : black - 3 : green - 5 : yellow - 6 : red - 7/1 : white - 8 : bright chrome - 9 : orange OPTIONS APPROVAL 100 : Satin chrome bezel 101 : Bright chrome bezel 104 : High actuator (for round model only) Ø1 (.472DIA) 4.70 (.185) Ø1 (.472DIA) 4.70 (.185) UL Availability : consult factory for details of approved models. Marking : to order switches marked UL, complete above box with UL. 104 IPR 104 IPP 14 www.apem.com APEM

IB and IS series Sealed pushbutton switches - bushing Ø 12 mm - momentary Distinctive features and specifications Snap-in and threaded bushing models Compact, light in weight Behind-panel depth of 13 mm (.512) only 50 % reduction in weight compared to metallic models Tactile feedback Sealed to IP67 ENVIRONMENTAL SPECIFICATIONS Front panel sealing : IP67 according to IEC 60529 Shock resistance : 100 g according to IEC 512-4, test 6c Vibration resistance : 10-500 Hz - 10 g according to IEC 512-4, test 6d Salt spray : IEC 512-6, test 11f Operating temperature : -40 C to +85 C MATERIALS Case : thermoplastic UL94-V0 Actuator : polyamide 6/6 Bushing/bezel : polyamide 6/6 Contacts : silver, gold plated Terminal seal : epoxy ELECTRICAL SPECIFICATIONS Max. current/voltage rating with resistive load : 400mA 32VAC - 100mA 50VDC - 125mA 125VAC Initial contact resistance : 50 m max. Insulation resistance : 1 G min. at 500VDC Dielectric strength : 1.000 Vrms Electrical life at full load : 500.000 cycles GENERAL SPECIFICATIONS Panel thickness : - IB series : 0,8 mm (.031) min. - 1,8 mm (.071) max. - IS series : 1,5 mm (.059) min. - 4 mm (.157) max. Total travel : 1,9 mm (.074) +/- 0,3 mm Typical operating force : 7N +/- 3N Mechanical life : 1.000.000 cycles Torque : 1,5 Nm max. applied to nut Soldering : 300 C max. for 3 seconds AGENCY APPROVAL 2A 125VAC/250VAC File E83438 Availability : consult factory for details of approved models. Marking : to order switches marked UL, complete approrpiate box of ordering format. Example of custom switch: see end of the series. Panel mounting : see next pages. APEM www.apem.com 15

IB and IS series Sealed pushbutton switches - bushing Ø 12 mm - momentary Overview SERIES Actuator shape Electrical function Terminals Contacts IB IS Snap-in Threaded bushing R P Round, curved Round, flat 3 Normally open (NO) S Z1 P Solder lug Quick-connect 2,8 x 0,5 mm Straight PC AD Silver, gold plated Actuator colour Bezel finish Option Approval 1 Blue 1/4 Dark blue 2 Black 3 Green 5 Yellow 6 Red 7/1 White 8 Bright chrome 9 Orange A Satin chrome 00 Black (std) 08 Bright chrome (IS only) 10 White 20 Satin chrome (IS only) 104 High actuator UL Consult factory for detail of approved models. ABOUTTHISSERIES On the following pages, you will find successively : - model structure of switches and options in the same order as in above chart Dimensions : first dimensions are in mm while inches are shown as bracketted numbers. NOTICE : please note that not all combinations of above numbers are available. Refer to the following pages for further information. A sealing boot is available to protect the switches against frost and sand. It is presented at the end of this catalogue. Mounting accessories : Standard hardware supplied : 1 flat seal (IB series) 1 hex nut 14 mm (.551) across flats and 1 flat seal (IS series). Hex nut part number U166. Packaging unit : 50 pieces 16 www.apem.com APEM

IB and IS series Sealed pushbutton switches - bushing Ø 12 mm - momentary Ten actuator colours Curved or flat actuator Antirotation bushing Straight P Solder lug S Quick-connect Z1 MODEL STRUCTURE 2.40 (.094) 1.00 (.039) 3.40 (.133) 1.50 (.059) 1.20 (.047) 1.20 (.047) 8.40 (.330) Snap-in mounting - solder lugs Panel thickness : 0,8 mm to 1,8 mm Ø17.50 (.688DIA) Ø1 (.472DIA) IBR3SAD Normally open 5.00 (.196) 1.20 (.047) IBP3SAD Normally open 13.00 (.511) 0.50 (.019) 3.20 (.125) EPOXY 5.08 (.200) Also available with straight PC : IBR 3PAD or quick-connect terminals : IB 3Z1AD Mounting by threaded bushing - solder lugs Panel thickness : 1,5 mm to 4 mm ISR3SAD Normally open 5.00 (.196) Ø1 (.472DIA) 1.20 (.047) Ø17.50 (.688DIA) ISP3SAD Normally open Also available with straight PC : IS 3PAD or quick-connect terminals : IS 3Z1AD 13.00 (.511) 0.50 (.019) 5.08 (.200) 3.20 (.125) 5.60 (.220) EPOXY Ø1x0.75SI (.472DIAx0.75IS) ACTUATOR COLOUR Actuator marking available on IBP and ISP models (symbol 10 mm max.). On request. 1 : blue - 1/4 : dark blue - 2 : black - 3 : green - 5 : yellow - 6 : red - 7/1 : white - 8 : bright chrome 9 : orange - A : satin chrome BUSHING AND BEZEL FINISH 00 : Black (standard) 08 : Bright chrome (IS series only) 10 : White 20 : Satin chrome (IS series only) APEM www.apem.com 17

IB and IS series Sealed pushbutton switches - bushing Ø 12 mm - momentary ACTUATOR OPTION Ø1 (.472DIA) 4.70 (.185) Ø1 (.472DIA) 4.70 (.185) 104 : High actuator IBR IBP APPROVAL UL Availability : consult factory for details of approved models. Marking : to order switches marked UL, complete above box with UL. IB SERIES MOUNTING Panel cut-out Matrix mounting 12.90 (.507) 0.80 MINI. (.031MIN.) 1.80 MAXI. (.071MAX.) 18.00 18.00 (.709) (.709) Ø13.60 (.535DIA) 18.00 (.709) IS SERIES MOUNTING Panel cut-out Matrix mounting Ø13.60 (.535DIA) ➀ Flat seal 12.90 (.507) 1 Ø13.50 (.531DIA) 1.50min-4Max (.059MIN.-.157MAX.) 20.00 (.787) 20.00 (.787) 20.00 (.787) Example of custom switch Painted bushing and actuator, soft feel Flying leads (55 mm) + connector Overmolded rear part ISR3FADB22X1248-01 18 www.apem.com APEM

IZ series Rear mounted sealed pushbutton switches - bushing Ø 16 mm - metal - momentary Distinctive features and specifications Rear mounting for easier installation Momentary metal models Fixed or variable panel thickness Screw version available up to 4A Sealed to IP67 Illuminated or non-illuminated for optional marking ENVIRONMENTAL SPECIFICATIONS Front panel sealing : IP67 according to IEC 60529 Shock resistance : 100 g according to IEC 512-4, test 6c Vibration resistance : 10-500Hz - 10 g according to IEC 512-4, test 6d Salt spray : IEC 512-6, test 11f Operating temperature : -40 C to +85 C ELECTRICAL SPECIFICATIONS Max. current/voltage rating with resistive load : - Gold plated silver contacts (code 4) : 200mA 48VDC - 200mA 250VAC - Silver contacts (code 2) - screw terminals : 2A 250VAC - 4A 48VDC Electrical life at full load : 500.000 cycles Initial contact resistance : 100 m max. Insulation resistance : 1 G min. at 500VDC Dielectric strength : 1.000 Vrms 50 Hz LED colour Super red (L0S) Yellow (L0Y) Green (L0G) Blue (L0B) White (L0W) LED COMPONENT SPECIFICATIONS Forward current Typ. forward voltage 20mA 2,1V 20mA 2,1V 20mA 2,1V 20mA 3,2V 20mA 3,35V Max. forward voltage 2,3V 2,3V 2,3V 3,8V 4,25V A resistor must be series-connected by the user. Resistor value = supply voltage - LED forward voltage LED forward current On flying lead versions, the LED resistor can be integrated by APEM on request. GENERAL SPECIFICATIONS Panel thickness : - IZM : 3 mm (.118) max. - IZN : 4 mm (.157) max. Total travel : 1,8 mm (.070) +/- 0,3 mm Typical operating force : 6N +/- 2N Mechanical life : 1.000.000 cycles Torque : IZN : 1 Nm max. IZM : 0,7 Nm max. applied to nut Soldering : 320 C max. for 3 sec. MATERIALS Case : thermoplastic UL94-V0 Plunger : polyamide Bushing/bezel : brass, nickel plated Contacts : 4 : silver, gold plated 2 : silver (screw terminals) Multi-wire lead AWG20, section 0,6 mm 2 LED wire : AWG26, section 0,12 mm 2 Lens : polycarbonate Terminal seal : epoxy PANEL CUT-OUT MATRIX MOUNTING ➀ Flat seal 3.00 Maxi (.118MAX) ➁ O-ring Ø16.20 (.637DIA) 4.00 Maxi (.157MAX) 27.00 (1.063) 27.00 (1.063) Ø16.20 (.637DIA) 1 IZM (adjustable hex nut) 2 IZN (fixed hex nut) APEM www.apem.com 19

IZ series Rear mounted sealed pushbutton switches - bushing Ø 16 mm - metal - momentary Overview IZ SERIES Model Electrical function Terminals Contacts M N Metal, variable panel thickness Metal, fixed panel thickness R P 3 Normally open (NO) Actuator shape Round, curved Round, flat S F P Z V Solder lugs Flying leads Straight PC Quick-connect (non-illuminated) Screw (non-illuminated & N model only) 4 Silver, gold plated 2 Silver (screw term.) Actuator colour 1 Blue B Dark blue 2 Black 3 Green 5 Yellow 6 Red 7 White 8 Bright chrome 9 Orange A Satin chrome Bushing & bezel finish N Nickel plated Other : on request. LED colour Blank Non-illum. L0S Super red L0Y Yellow L0G Green L0B Blue L0W White ABOUTTHISSERIES On the following pages, you will find successively : model structure of switches and options in the same order as in above chart Dimensions : first dimensions are in mm while inches are shown as bracketted numbers. NOTICE : please note that not all combinations of above numbers are available. Refer to the following pages for further information. Mounting accessories : Standard hardware supplied : - IZM : 1 castellated nickel plated brass nut U6915 + 1 silicone flat seal + 1 hex nut 19 mm (.748) across flats U4116. - IZN : 1 castellated nickel plated brass nut U6915 + 1 O-ring Packaging unit : 25 pieces for flying lead models - 40 pieces for other models 20 www.apem.com APEM

IZ series Rear mounted sealed pushbutton switches - bushing Ø 16 mm - metal - momentary Five LED colours Tin plated LED terminals Gold plated contacts For variable panel thickness : IZM 5.20 (.204) 4.55 (.179) 8.70 (.342) 2.40 (.094) Non-illuminated (-) (+) Illuminated 1.00 (.039) 1.20 (.047) MODEL STRUCTURE Plunger marking available on IZMP models (symbol 10 mm max.). On request. Illuminated - solder lug terminals Ø1 (.472DIA) IZMR3S4 Normally Open 1 (.472) IZMP3S4 Normally Open EPOXY LED Cathode (-) NO NO 5.20 (.204) 6.20 (.244) 6.10 (.240) Ø3.30 (.113DIA) Also available with straight PC terminals : IZM 3P4. LED colour is indicated by the bottom of the switch. Illuminated - flying lead terminals Ø1 (.472DIA) IZMR3F4 Normally Open 1 (.472) IZMP3F4 Normally Open Ø10.50 (.413DIA) 15.20maxi. (.598MAX.) Ø3.30 (.113DIA) Wire colours : black : NO contact, red : LED anode (+), blue : LED cathode (-) 500±10 (19.68±.393) Non-illuminated - solder lug terminals Ø1 (.472DIA) IZMR3S4 Normally Open 1 (.472) IZMP3S4 Normally Open EPOXY 3.20 (.126) 2.65 (.104) Also available with straight PC terminals : IZM 3P4 and quick-connect terminals : IZM 3Z4. For non-illuminated FLYING LEAD versions, refer to illuminated models above. Non-illuminated have 2 wires only. APEM www.apem.com 21

IZ series Rear mounted sealed pushbutton switches - bushing Ø 16 mm - metal - momentary For fixed panel thickness : IZN Five LED colours Tin plated LED terminals Solder lug S Straight P Quick-connect Z Non-illuminated (-) (+) Illuminated 3.60 (.141) 1.00 (.039) 1.50 (.059) X0.40 (.078X.015) 3.60 (.141) 1.00X0.40 (.039X.015) 7.10 (.279) 1.20 (.047) 2.40 (.094) X0.50 (.110X.019) MODEL STRUCTURE Plunger marking available on IZNP models (symbol 10 mm max.). On request. Illuminated - solder lug terminals GOLD PLATED CONTACTS Ø1 (.472DIA) 20.00 (.787) IZNR3S4 Normally Open 4.00 (.157) 8.70 (.342) IZNP3S4 Normally Open Ø18.00 (.708DIA) Also available with straight PC terminals : IZN 3P4. LED colour is indicated by the bottom of the switch. LED Cathode (-) NO NO 3.60 (.141) 11.00 (.433) 4.50 (.177) Ø3.30 (.113DIA) Illuminated - sealed flying lead terminals GOLD PLATED CONTACTS Ø1 (.472DIA) 20.00 (.787) IZNR3F4 Normally Open 4.00 (.157) 8.70 (.342) IZNP3F4 Normally Open Ø18.00 (.708DIA) 18.50maxi. (.728MAX. ) Ø3.30 (.113DIA) Wire colours : black : NO contact, red : LED anode (+), blue : LED cathode (-) 500±10 (19.68±.393) Non-illuminated - solder lug terminals GOLD PLATED CONTACTS Ø1 (.472DIA) 20.00 (.787) IZNR3S4 Normally Open 4.00 (.157) 8.70 (.342) IZNP3S4 Normally Open Ø18.00 (.708DIA) 11.00 (.433) Also available with straight PC terminals : IZN 3P4 and quick-connect terminals : IZN 3Z4. For non-illuminated FLYING LEAD versions, refer to illuminated models above. Non-illuminated have 2 wires only. 22 www.apem.com APEM 3.60 (.141)

IZ series Rear mounted sealed pushbutton switches - bushing Ø 16 mm - metal - momentary For fixed panel thickness : IZN - options Non-illuminated - screw terminals SILVER CONTACTS Ø1 (.472DIA) 20.00 (.787) IZNR3V2 Normally open 4.00 (.157) 8.70 (.342) IZNP3V2 Normally open Ø18.00 (.708DIA) 11.00 (.433) 7.00 Maxi (.275 MAX) ACTUATOR COLOUR 1 : blue - B : dark blue - 2 : black - 3 : green - 5 : yellow - 6 : red - 7 : white - 8 : bright chrome - 9 : orange A : satin chrome BUSHING AND BEZEL COLOUR LED COLOUR 2 : black (standard) Other : on request. Blank : non-illuminated L0S : super red - L0Y : yellow - L0G : green L0B : blue - L0W : white APEM www.apem.com 23

IZ series Rear mounted sealed pushbutton switches - bushing Ø 16 mm - metal - latching Distinctive features and specifications Rear mounting for easier installation Latching action metal models Fixed or variable panel thickness Sealed to IP67 Illuminated or non-illuminated for optional marking ENVIRONMENTAL SPECIFICATIONS Front panel sealing : IP67 according to IEC 60529 Shock resistance : 100 g according to IEC 512-4, test 6c Vibration resistance : 10-500Hz - 10 g according to IEC 512-4, test 6d Salt spray : IEC 512-6, test 11f Robustness (non-illuminated) : IK06 according to EN 50102 (1 joule) Operating temperature : -40 C to +85 C ELECTRICAL SPECIFICATIONS Max. current/voltage rating with resistive load : 100mA 24VDC - 200.000 cycles Initial contact resistance : 100 m max. Insulation resistance : 1 G min. at 500VDC Dielectric strength : 1.500 Vrms between terminals 1.000 Vrms between terminals and frame LED colour Super red (L0S) Yellow (L0Y) Green (L0G) Blue (L0B) LED COMPONENT SPECIFICATIONS Forward current 20mA 20mA 20mA 20mA Typ. forward voltage 1,95V 2V 3,2V 3,2V Max. forward voltage 1,95V 2,05V 3,70V 4V A resistor must be series-connected by the user. Resistor value = supply voltage - LED forward voltage LED forward current On flying lead versions, the LED resistor can be integrated by APEM on request. GENERAL SPECIFICATIONS Panel thickness : - IZM : 3 mm (.118) max. - IZN : 4 mm (.157) max. Total travel : 2,5 mm (.098) +/-0,3 mm Typical operating force : 5N +/- 2N Mechanical life : 200.000 cycles Torque : IZN : 1 Nm max. IZM : 0,7 Nm max. applied to nut Soldering : 320 C max. for 3 sec. MATERIALS Case : thermoplastic UL94-V0 Plunger : polyamide Bushing/bezel : brass, nickel plated Contacts : silver, gold plated Multi-wire lead AWG20, section 0,6 mm 2 LED wire : AWG26, section 0,12 mm 2 Lens : polycarbonate Terminal seal : epoxy PANEL CUT-OUT MATRIX MOUNTING ➀ Flat seal 3.00 Maxi (.118MAX) ➁ O-ring Ø16.20 (.637DIA) 4.00 Maxi (.157MAX) 27.00 (1.063) 27.00 (1.063) Ø16.20 (.637DIA) 1 IZM (adjustable hex nut) 2 IZN (fixed hex nut) 24 www.apem.com APEM

IZ series Rear mounted sealed pushbutton switches - bushing Ø 16 mm - metal - latching Overview IZ SERIES Model Electrical function Terminals Contacts M N Metal, variable panel thickness Metal, fixed panel thickness 1 OFF - ON Actuator shape R Round, curved P Round, flat S F P Z Solder lugs Flying leads Straight PC Quick-connect 4 Silver, gold plated Actuator colour 1 Blue B Dark blue 2 Black 3 Green 5 Yellow 6 Red 7 White 8 Bright chrome 9 Orange A Satin chrome Bushing & bezel finish N Nickel plated (standard) Other : on request. LED colour Blank Non-illum. L0S Super red L0Y Yellow L0G Green L0B Blue ABOUTTHISSERIES On the following pages, you will find successively : model structure of switches and options in the same order as in above chart Dimensions : first dimensions are in mm while inches are shown as bracketted numbers. NOTICE : please note that not all combinations of above numbers are available. Refer to the following pages for further information. Mounting accessories : Standard hardware supplied : - IZN : 1 castellated nickel plated brass nut U6915 + 1 O-ring - IZM : 1 castellated nickel plated brass nut U6915 + 1 silicone flat seal + 1 hex nut 19 mm (.748) across flats U4116. Packaging unit : 25 pieces for flying lead models - 40 pieces for other models APEM www.apem.com 25

IZ series Rear mounted sealed pushbutton switches - bushing Ø 16 mm - metal - latching For variable panel thickness : IZM Four LED colours Tin plated LED terminals Gold plated contacts Solder lug S Straight P Quick-connect Z 2.30 (.090) 2.40 (.094) OFF (-) (+) (-) (+) 4.20 (.165) ON 1.40 (.055) 3.20 (.125) 1.10X0.50 (.043X.019) 3.40 (.133) 1.20 (.047) 8.40 (.330) MODEL STRUCTURE Plunger marking available on IZMP models (symbol 10 mm max.). On request. Illuminated - solder lug terminals Ø1 (.472DIA) IZMR1S4 OFF - ON Ø13.00 (.511DIA) 12.70 (.500) IZMP1S4 OFF - ON 1 (.472) 10.00 (.393) Ø3.30 (.113DIA) Also available with straight PC terminals : IZM 1P4 & quick-connect terminals : IZM 1Z4. 5.08 (.200) 0.50x0.60 (.019x.023) 3.20 (.125) Illuminated - flying lead terminals IZMR1F4 IZMP1F4 OFF - ON OFF - ON Ø13.00 (.511DIA) Ø1 (.472DIA) 1 (.472) 12.70 (.500) 16.00maxi. (.630MAX.) Ø3.30 (.113DIA) Wire colours : black : contact, red : LED anode(+), blue : LED cathode (-) 500±10 (19.68±.393) Non-illuminated - solder lug terminals Ø1 (.472DIA) IZMR1S4 IZMP1S4 OFF - ON OFF - ON Ø13.00 (.511DIA) 1 (.472) 12.70 (.500) 10.00 (.393) 5.08 (.200) Also available with straight PC terminals : Also IZM 1P4 available & quick-connect with straight PC terminals : IZM 1Z4. : IZM 1P4 & quick-connect 3.20 (.125) For FLYING LEAD versions, refer to illuminated models above. Non-illuminated have 2 wires only. 26 www.apem.com APEM

IZ series Rear mounted sealed pushbutton switches - bushing Ø 16 mm - metal - latching For fixed panel thickness : IZN Four LED colours Tin plated LED terminals Gold plated contacts Solder lug S Straight P Quick-connect Z 8.40 (.330) 2.30 (.090) 2.40 (.094) 1.40 (.055) 3.20 (.125) 4.20 (.165) OFF (-) (+) (-) (+) ON 1.10X0.50 (.043X.019) 3.40 (.133) 1.20 (.047) MODEL STRUCTURE Plunger marking available on IZNP models (symbol 10 mm max.). On request. Illuminated - solder lug terminals Ø1 (.472DIA) 20.00 (.787) IZNR1S4 OFF - ON 4.00 (.157) 8.70 (.342) IZNP1S4 OFF - ON Ø13.00 (.511DIA) 14.00 (.551) Ø3.30 (.113DIA) Also available with straight PC terminals : IZN 1P4 & quick-connect terminals : IZN 1Z4. 5.08 (.200) 0.50x0.60 (.019x.023) 3.20 (.125) Illuminated - flying lead terminals IZNR1F4 IZNP1F4 OFF - ON OFF - ON Ø13.00 (.511DIA) Ø1 (.472DIA) 4.00 (.157) 20.00 (.787) 8.70 (.342) 20.00maxi. (.787MAX.) Ø3.30 (.113DIA) Wire colours : black : contact, red : LED anode(+), blue : LED cathode (-) 500±10 (19.68±.393) Non-illuminated - solder lug terminals Ø1 (.472DIA) 20.00 (.787) IZNR1S4 OFF - ON 4.00 (.157) 8.70 (.342) IZNP1S4 OFF - ON Ø13.00 (.511DIA) 14.00 (.551) Also available with straight PC terminals : IZN 1P4 & quick-connect terminals : IZN 1Z4. 5.08 (.200) 3.20 (.125) For FLYING LEAD versions, refer to illuminated models above. Non-illuminated have 2 wires only. APEM www.apem.com 27

IZ series Rear mounted sealed pushbutton switches - bushing Ø 16 mm - metal - latching Options ACTUATOR COLOUR 1 : blue - B : dark blue - 2 : black - 3 : green - 5 : yellow - 6 : red - 7 : white - 8 : bright chrome - 9 : orange A : satin chrome BUSHING AND BEZEL COLOUR LED COLOUR N : nickel plated (standard) Other : on request. Blank : non-illuminated L0S : super red - L0Y : yellow - L0G : green L0B : blue 28 www.apem.com APEM

IZ series Rear mounted sealed pushbutton switches - bushing Ø 16 mm - momentary Distinctive features and specifications Rear mounting for easier installation Momentary models Screw version available up to 4A Sealed to IP67 Illuminated or non-illuminated for optional marking ENVIRONMENTAL SPECIFICATIONS Front panel sealing : IP67 according to IEC 60529 Shock resistance : 100 g according to IEC 512-4, test 6c Vibration resistance : 10-500Hz - 10 g according to IEC 512-4, test 6d Salt spray : IEC 512-6, test 11f Operating temperature : -40 C to +85 C ELECTRICAL SPECIFICATIONS Max. current/voltage rating with resistive load : - Gold plated silver contacts (code 4) : 200mA 48VDC - 200mA 250VAC - Silver contacts (code 2) - screw terminals : 2A 250VAC - 4A 48VDC Electrical life at full load : 500.000 cycles Initial contact resistance : 100 m max. Insulation resistance : 1 G min. at 500VDC Dielectric strength : 1.000 Vrms 50 Hz LED colour Super red (L0S) Yellow (L0Y) Green (L0G) Blue (L0B) White (L0W) LED COMPONENT SPECIFICATIONS Forward current Typ. forward voltage 20mA 2,1V 20mA 2,1V 20mA 2,1V 20mA 3,2V 20mA 3,35V Max. forward voltage 2,3V 2,3V 2,3V 3,8V 4,25V GENERAL SPECIFICATIONS Panel thickness : 3 mm (.118) max. Total travel : 1,8 mm (.070) +/- 0,3 mm Typical operating force : 6N +/- 2N Mechanical life : 1.000.000 cycles Torque : 0,7 Nm max. applied to nut Soldering : 320 C max. for 3 sec. MATERIALS Case : thermoplastic UL94-V0 Plunger : polyamide Bushing/bezel : polyamide Contacts : 4 : silver, gold plated 2 : silver (screw terminals) Multi-wire lead AWG20, section 0,6 mm 2 LED wire : AWG26, section 0,12 mm 2 Lens : polycarbonate Terminal seal : epoxy A resistor must be series-connected by the user. Resistor value = supply voltage - LED forward voltage LED forward current On flying lead versions, the LED resistor can be integrated by APEM on request. PANEL CUT-OUT MATRIX MOUNTING ➀ Flat seal 3.00 Maxi (.118MAX) Ø16.10 (.633DIA) 2 (.866) 2 (.866) Ø16.10 (.633DIA) 1 15.10 (.594) 15.10 (.594) APEM www.apem.com 29

IZ series Rear mounted sealed pushbutton switches - bushing Ø 16 mm - momentary Overview IZ SERIES Model Electrical function Terminals Contacts P Plastic R P Actuator shape Round, curved Round, flat 3 Normally open (NO) S F P Z V Solder lugs Flying leads Straight PC Quick-connect (non-illuminated) Screw (non-illuminated) 4 Silver, gold plated 2 Silver (screw term.) Actuator colour 1 Blue B Dark blue 2 Black 3 Green 5 Yellow 6 Red 7 White 8 Bright chrome 9 Orange A Satin chrome Bushing & bezel finish 2 Black (standard) Other : on request. LED colour Blank Non-illum. L0S Super red L0Y Yellow L0G Green L0B Blue L0W White ABOUTTHISSERIES On the following pages, you will find successively : model structure of switches and options in the same order as in above chart Dimensions : first dimensions are in mm while inches are shown as bracketted numbers. NOTICE : please note that not all combinations of above numbers are available. Refer to the following pages for further information. Mounting accessories : Standard hardware supplied : 1 castellated black plastic nut U4249 and 1 silicone flat seal. Packaging unit : 25 pieces for flying lead models - 40 pieces for other models 30 www.apem.com APEM

IZ series Rear mounted sealed pushbutton switches - bushing Ø 16 mm - momentary Five LED colours Tin plated LED terminals Gold plated contacts Illuminated LED Cathode (-) LED Cathode (-) MODEL STRUCTURE Plunger marking available on IZPP models (symbol 10 mm max.). On request. Solder lug terminals IZPR3S4 Normally Open Ø1 (.472DIA) 4.00 (.157) Ø20.00 (.787DIA) 8.70 (.342) 15.00/Plat (.590/Flat) IZPP3S4 Normally Open Ø15.00 (.590DIA) NO NO 11.00 (.433) Also available with straight PC terminals : IZP 3P4. LED colour is indicated by the bottom of the switch. LED Cathode (-) 3.60 (.141) 4.50 (.177) Flying lead terminals - momentary IZPR3F4 Normally Open Ø1 (.472DIA) 4.00 (.157) Ø20.00 (.787DIA) 8.70 (.342) 15.00/Plat (.590/Flat) IZPP3F4 Normally Open Ø15.00 (.590DIA) 18.50maxi. (.728MAX. ) Wire colours : black : NO contact, red : LED anode(+), blue : LED cathode (-) 500±10 (19.68±.393) ACTUATOR COLOUR 1 : blue - B : dark blue - 2 : black - 3 : green - 5 : yellow - 6 : red - 7 : white - 8 : bright chrome - 9 : orange A : satin chrome BUSHING AND BEZEL COLOUR LED COLOUR 2 : black (standard) Other : on request. L0S : super red - L0Y : yellow - L0G : green L0B : blue - L0W : white APEM www.apem.com 31

IZ series Rear mounted sealed pushbutton switches - bushing Ø 16 mm - momentary Non-illuminated Solder lug S Straight P Quick-connect Z 3.60 (.141) 1.00 (.039) 1.50 (.059) X0.40 (.078X.015) 3.60 (.141) 1.00X0.40 (.039X.015) 7.10 (.279) 1.20 (.047) 2.40 (.094) X0.50 (.110X.019) MODEL STRUCTURE Plunger marking available on IZPP models (symbol 12 mm max.). On request. Solder lug terminals - gold plated contacts IZPR3S4 Normally Open Ø1 (.472DIA) 4.00 (.157) Ø20.00 (.787DIA) 8.70 (.342) 15.00/Plat (.590/Flat) IZPP3S4 Normally Open Ø15.00 (.590DIA) 11.00 (.433) Also available with straight PC terminals : IZP 3P4 and quick-connect terminals : IZP 3Z4. 3.60 (.141) Sealed flying lead terminals - gold plated contacts IZPR3F4 Normally Open Ø1 (.472DIA) 4.00 (.157) Ø20.00 (.787DIA) 8.70 (.342) 15.00/Plat (.590/Flat) IZPP3F4 Normally Open Ø15.00 (.590DIA) 1maxi (.472MAX.) 500±10 (19.68±.393) Screw terminals - silver contacts IZPR3V2 Normally open Ø1 (.472DIA) 4.00 (.157) Ø20.00 (.787DIA) 8.70 (.342) 15.00/Plat (.590/Flat) IZPP3V2 Normally open Ø15.00 (.590DIA) 7.00 Maxi (.275 MAX) 11.00 (.433) Actuator colour and bushing/bezel colour : select the desired codes on previous page. 32 www.apem.com APEM

IZ series Rear mounted sealed pushbutton switches - bushing Ø 16 mm - latching Distinctive features and specifications Rear mounting for easier installation Latching action models Sealed to IP67 Illuminated or non-illuminated for optional marking ENVIRONMENTAL SPECIFICATIONS Front panel sealing : IP67 according to IEC 60529 Shock resistance : 100 g according to IEC 512-4, test 6c Vibration resistance : 10-500Hz - 10 g according to IEC 512-4, test 6d Salt spray : IEC 512-6, test 11f Operating temperature : -40 C to +85 C GENERAL SPECIFICATIONS Panel thickness : 3 mm (.118) max. Total travel : 2,5 mm (.098) +/- 0,3 mm Typical operating force : 5N +/- 2N Mechanical life : 200.000 cycles Torque : 0,7 Nm max. applied to nut Soldering : 320 C max. for 3 sec. ELECTRICAL SPECIFICATIONS Max. current/voltage rating with resistive load : 100mA 24VDC - 200.000 cycles Initial contact resistance : 100 m max. Insulation resistance : 1 G min. at 500VDC Dielectric strength : 1.500 Vrms between terminals LED colour Super red (L0S) Yellow (L0Y) Green (L0G) Blue (L0B) LED COMPONENT SPECIFICATIONS Forward current 20mA 20mA 20mA 20mA Typ. forward voltage 1,95V 2V 3,2V 3,2V Max. forward voltage 1,95V 2,05V 3,70V 4V MATERIALS Case : thermoplastic UL94-V0 Plunger : polyamide Bushing/bezel : polyamide Contacts : silver, gold plated Multi-wire lead AWG20, section 0,6 mm 2 LED wire : AWG26, section 0,12 mm 2 Lens : polycarbonate Terminal seal : epoxy A resistor must be series-connected by the user. Resistor value = supply voltage - LED forward voltage LED forward current On flying lead versions, the LED resistor can be integrated by APEM on request. PANEL CUT-OUT MATRIX MOUNTING ➀ Flat seal 3.00 Maxi (.118MAX) Ø16.10 (.633DIA) 2 (.866) 2 (.866) Ø16.10 (.633DIA) 1 15.10 (.594) 15.10 (.594) APEM www.apem.com 33

IZ series Rear mounted sealed pushbutton switches - bushing Ø 16 mm - latching Distinctive features and specifications IZ SERIES Model Electrical function Terminals Contacts P Plastic Actuator shape 1 ON - OFF S F P Z Solder lugs Flying leads Straight PC Quick-connect 4 Silver, gold plated R P Round, curved Round, flat Actuator colour 1 Blue B Dark blue 2 Black 3 Green 5 Yellow 6 Red 7 White 8 Bright chrome 9 Orange A Satin chrome Bushing & bezel finish 2 Black (standard) Other : on request. LED colour Blank Non-illum. L0S Super red L0Y Yellow L0G Green L0B Blue ABOUTTHISSERIES On the following pages, you will find successively : model structure of switches and options in the same order as in above chart Dimensions : first dimensions are in mm while inches are shown as bracketted numbers. NOTICE : please note that not all combinations of above numbers are available. Refer to the following pages for further information. Mounting accessories : Standard hardware supplied : 1 castellated black plastic nut U4249 and 1 silicone flat seal. Packaging unit : 25 pieces for flying lead models - 40 pieces for other models 34 www.apem.com APEM

IZ series Rear mounted sealed pushbutton switches - bushing Ø 16 mm - latching Illuminated Four LED colours Tin plated LED terminals Gold plated contacts Solder lug S Straight P Quick-connect Z 8.40 (.330) 2.30 (.090) 2.40 (.094) 1.40 (.055) 3.20 (.125) 4.20 (.165) (-) (+) (-) (+) OFF ON 1.10X0.50 (.043X.019) 3.40 (.133) 1.20 (.047) MODEL STRUCTURE Plunger marking available on IZPP models (symbol 10 mm max.). On request. Solder lug terminals IZPR1S4 ON - OFF Ø1 (.472DIA) 4.00 (.157) Ø20.00 (.787DIA) 8.70 (.342) 15.00/Plat (.590/Flat) IZPP1S4 ON - OFF Ø15.00 (.590DIA) 0.50x0.60 (.019x.023) 14.00 (.551) Also available with straight PC terminals : IZP 1P4 and quick-connect terminals : IZP 1Z4. 5.08 (.200) 3.20 (.125) Sealed flying lead terminals IZPR1F4 ON - OFF Ø1 (.472DIA) 4.00 (.157) Ø20.00 (.787DIA) 8.70 (.342) 15.00/Plat (.590/Flat) IZPP1F4 ON - OFF Ø15.00 (.590DIA) 20.00maxi. (.787MAX.) Wire colours : black : NO contact, red : LED anode(+), blue : LED cathode (-) 500±10 (19.68±.393) ACTUATOR COLOUR 1 : blue - B : dark blue - 2 : black - 3 : green - 5 : yellow - 6 : red - 7 : white - 8 : bright chrome - 9 : orange A : satin chrome BUSHING AND BEZEL COLOUR LED COLOUR 2 : black (standard) Other : on request. L0S : super red - L0Y : yellow - L0G : green L0B : blue APEM www.apem.com 35

IZ series Rear mounted sealed pushbutton switches - bushing Ø 16 mm - latching Non-illuminated Gold plated contacts Solder lug S Straight P Quick-connect Z 2.30 (.090) 2.40 (.094) OFF ON 1.40 (.055) 3.20 (.125) 3.40 (.133) 4.20 (.165) 1.10X0.50 (.043X.019) 1.20 (.047) 8.40 (.330) MODEL STRUCTURE Plunger marking available on IZPP models (symbol 10 mm max.). On request. Solder lug terminals IZPR1S4 ON - OFF Ø1 (.472DIA) 4.00 (.157) Ø20.00 (.787DIA) 8.70 (.342) 15.00/Plat (.590/Flat) IZPP1S4 ON - OFF Ø15.00 (.590DIA) 14.00 (.551) Also available with straight PC terminals : IZP 1P4 and quick-connect terminals : IZP 1Z4. 5.08 (.200) 3.20 (.125) Sealed flying lead terminals IZPR1F4 IZPP1F4 ON - OFF ON - OFF Ø15.00 (.590DIA) Ø1 (.472DIA) 4.00 (.157) Ø20.00 (.787DIA) 8.70 (.342) 20.00 maxi (.787MAX.) 15.00/Plat (.590/Flat) 500±10 (19.68±.393) ACTUATOR COLOUR 1 : blue - B : dark blue - 2 : black - 3 : green - 5 : yellow - 6 : red - 7 : white - 8 : bright chrome - 9 : orange A : satin chrome BUSHING AND BEZEL COLOUR 2 : black (standard) Other : on request. 36 www.apem.com APEM

IR series Sealed pushbutton switches - bushing Ø 16 mm - momentary Distinctive features The IR series is a range of sealed momentary pushbutton switches with dia. 16 mm bushing. This series is divided into 2 families : standard models and microswitch technology models. Common features Sealed to IP67 Illuminated or non-illuminated Tactile feedback Square or round actuator Wide choice of bezel and actuator colours Wide choice of illumination colours Standard versions Numerous terminal options : solder, flying lead, straight PC, quickconnect, screw Screw versions withstanding up to 4A Electrical function : NO (2 terminals) NO - Screw terminals NO - Illuminated Wire lead terminals NO - Solder lug terminals Microswitch versions Withstanding up to 5A Two electrical functions : NC+NO (3 terminals) NC/NO combined (4 terminals) NC+NO - 3 terminals NC/NO - 4 terminals - Illuminated Optional marking Actuator marking is available on request for models with flat round actuator. Standard version Microswitch version Ø1 Maxi (.472DIA MAX.) Integrated resistor On wire lead illuminated versions, the LED resistor can be integrated in the product by APEM. On request. APEM www.apem.com 37

IR series Sealed pushbutton switches - bushing Ø 16 mm - momentary - standard version Distinctive features and specifications Screw version up to 4A Tactile feedback Sealed to IP67 Illuminated or non-illuminated Flat round actuator for optional marking ENVIRONMENTAL SPECIFICATIONS Front panel sealing : IP67 according to IEC 60529 Shock resistance : 100 g according to IEC 512-4, test 6c Vibration resistance : 10-500Hz - 10 g according to IEC 512-4, test 6d Salt spray : IEC 512-6, test 11f Operating temperature : -40 C to +85 C ELECTRICAL SPECIFICATIONS Max. current/voltage rating with resistive load : - Gold plated silver contacts (code 4) : 200mA 48VDC - 200mA 250VAC - Silver contacts (code 2) - screw terminals : 2A 250VAC - 4A 48VDC Electrical life at full load : 500.000 cycles Initial contact resistance : 100 m max. Insulation resistance : 1 G min. at 500VDC Dielectric strength : 1.500 Vrms LED colour Super red (L0S) Yellow (L0Y) Green (L0G) Blue (L0B) White (L0W) LED COMPONENT SPECIFICATIONS Forward current Typ. forward voltage 20mA 2,1V 20mA 2,1V 20mA 2,1V 20mA 3,2V 20mA 3,35V Max. forward voltage 2,3V 2,3V 2,3V 3,8V 4,25V A resistor must be series-connected by the user. Resistor value = supply voltage - LED forward voltage LED forward current On flying lead versions, the LED resistor can be integrated by APEM on request. GENERAL SPECIFICATIONS Panel thickness : 8 mm (.314) max. Total travel : 1,6 mm (.062) +/- 0,3 mm Typical operating force : 4N +/- 2N Mechanical life : 1.000.000 cycles Torque : 0,8 Nm max. applied to nut Soldering : 320 C max. for 3 sec. MATERIALS Case : thermoplastic UL94-V0 Actuator : polyamide 6/6 Bushing/bezel : polyamide 6/6 Contacts : 4 : silver, gold plated 2 : silver (screw terminals) Multi-wire lead AWG20, section 0,6 mm 2 LED wire : AWG26, section 0,12 mm 2 Lens : polycarbonate Terminal seal : epoxy PANEL CUT-OUT MATRIX MOUNTING ➀ Flat seal 1 8.00 Maxi (.314 max.) 14.80 (.582) 27.00 (1.063) 27.00 (1.063) 14.80 (.582) Ø16.20 (.637) Ø16.20 (.637DIA) 38 www.apem.com APEM

IR series Sealed pushbutton switches - bushing Ø 16 mm - momentary - standard version Overview IR SERIES Actuator shape Electrical function Terminals Contacts C R P Square Round, curved Round, flat 3 Normally open (NO) S F P Z V Solder lugs Flying leads Straight PC Quick-connect (non-illuminated) Screw (non-illuminated) 4 Silver, gold plated 2 Silver (screw terminals only) Actuator colour 1 Blue B Dark blue 2 Black 3 Green 5 Yellow 6 Red 7 White 9 Orange Other : on request. Bushing & bezel finish 2 Black (std) 7 White Other : on request. LED colour Blank Non-illum. L0S Super red L0Y Yellow L0G Green L0B Blue L0W White ABOUTTHISSERIES On the following pages, you will find successively : model structure of switches and options in the same order as in above chart NOTICE : please note that not all combinations of above numbers are available. Refer to the following pages for further information. Mounting accessories : Standard hardware supplied : 1 hex nut 19 mm (.748) across flats and 1 flat seal Hex nut P/N U4116. Packaging unit : 25 pieces for flying lead models - 40 pieces for other models APEM www.apem.com 39

IR series Sealed pushbutton switches - bushing Ø 16 mm - momentary - standard version Round - illuminated Five LED colours Tin plated LED terminals Gold plated contacts Function 3 (NO) LED Cathode (-) MODEL STRUCTURE Solder lug terminals Actuator marking available on IRP models (symbol 12 mm max.). On request. Ø16.00 (.630DIA) Ø19.80 (.779DIA) IRR3S4 Normally Open 5.00 (.196) IRP3S4 Normally Open Also available with straight PC terminals : IR 3P4. LED colour is indicated by the bottom of the switch. NO LED Cathode (-) NO 3.60 (.141) 14.80 (.582) 4.50 (.177) 14.60 (.574) Sealed flying lead terminals Ø16.00 (.630DIA) Ø19.80 (.779DIA) IRR3F4 Normally Open 13.00 (.511) 23.00 5.00 (.905) (.196) 14.60 (.574) IRP3F4 Normally Open Wire colours : black : NO contact, red : LED anode (+), blue : LED cathode (-) 500.00±10.00 (19.685±.393) ACTUATOR COLOUR 1 : blue - B : dark blue - 2 : black - 3 : green - 5 : yellow - 6 : red - 7 : white - 9 : orange BUSHING AND BEZEL FINISH LED COLOUR 2 : black (standard) - 7 : white L0S : super red - L0Y : yellow - L0G : green - L0B : blue L0W : white 40 www.apem.com APEM

IR series Sealed pushbutton switches - bushing Ø 16 mm - momentary - standard version Round - non-illuminated Straight P Quick-connect Z Function 3 (NO) 3.40 (.133) 1.00 (.039) 7.10 (.279) 1.20 (.047) 2.40 (.094) MODEL STRUCTURE Solder lug terminals - gold plated contacts Actuator marking available on IRP models (symbol 12 mm max.). On request. Ø16.00 (.630DIA) Ø19.80 (.779DIA) IRR3S4 Normally open 5.00 (.196) IRP3S4 Normally open 14.80 (.582) 14.60 (.574) Also available with straight PC terminals : IR 3P4 and quick-connect terminals : IR 3Z4. 5.08 (.200) 3.60 (.141) Sealed flying lead terminals - gold plated contacts Ø16.00 (.630DIA) Ø19.80 (.779DIA) IRR3F4 IRP3F4 Normally open Normally open 14.80 (.582) 13.00 (.511) 5.00 (.196) 14.60 (.574) 500.00±10.00 (19.685±.393) Screw terminals - silver contacts Ø19.80 (.779DIA) IRR3V2 IRP3V2 Normally open Normally open 23.50 Maxi 5.00 (.925MAX) (.196) Ø16.00 (.630DIA) 14.60 (.574) Actuator colour and bushing/bezel finish : select the desired codes on previous page. APEM www.apem.com 41

IR series Sealed pushbutton switches - bushing Ø 16 mm - momentary - standard version Square - illuminated Five LED colours Tin plated LED terminals Gold plated contacts Function 3 (NO) LED Cathode (-) MODEL STRUCTURE Solder lug terminals 16.00 (.630SQUARE) 19.80 (.779SQUARE) IRC3S4 Normally Open 5.00 (.196) 14.80 (.582) 14.60 (.574) NO LED Cathode (-) NO 3.60 (.141) 4.50 (.177) Also available with straight PC terminals : IRC3P4. LED colour is indicated by the bottom of the switch. Sealed flying lead terminals 16.00 (.630SQUARE) IRC3F4 Normally Open 23.00 5.00 (.905) (.196) 14.60 (.574) 13.80 (.543DIA) Wire colours : black : NO contact, red : LED anode (+), blue : LED cathode (-) 500.00±10.00 (19.685±.393) 19.80 (.779SQUARE) ACTUATOR COLOUR 1 : blue - B : dark blue - 2 : black - 3 : green - 5 : yellow - 6 : red - 7 : white - 9 : orange BUSHING AND BEZEL FINISH LED COLOUR 2 : black (standard) - 7 : white L0S : super red - L0Y : yellow - L0G : green - L0B : blue L0W : white 42 www.apem.com APEM

IR series Sealed pushbutton switches - bushing Ø 16 mm - momentary - standard version Square - non-illuminated Straight P Quick-connect Z Function 3 (NO) 3.40 (.133) 1.00 (.039) 7.10 (.279) 1.20 (.047) 2.40 (.094) MODEL STRUCTURE Solder lug terminals - gold plated contacts 16.00 (.630SQUARE) 19.80 (.779SQUARE) IRC3S4 Normally Open 5.00 (.196) 14.80 (.582) 14.60 (.574) Also available with straight PC terminals : IRC3P4 or quick-connect terminals : IRC3Z4. 5.08 (.200) 3.60 (.141) Sealed flying lead terminals - gold plated contacts 16.00 (.630SQUARE) 19.80 (.779SQUARE) IRC3F4 Normally Open 5.00 (.196) 14.80 (.582) 14.60 (.574) 500.00±10.00 (19.685±.393) Screw terminals - silver contacts 16.00 (.630SQUARE) 19.80 (.779SQUARE) IRC3V2 Normally Open 5.00 (.196) 13.00 (.511) 23.50 Maxi (.925MAX) 14.60 (.574) Actuator colour and bushing/bezel finish : select the desired codes on previous page. APEM www.apem.com 43

IR series Sealed pushbutton switches - bushing Ø 16 mm - momentary - microswitch version Distinctive features and specifications Microswitch technology up to 5A Tactile feedback Sealed to IP67 Illuminated or non-illuminated Flat round actuator for optional marking ENVIRONMENTAL SPECIFICATIONS Front panel sealing : IP67 according to IEC 60529 Salt spray : IEC 512-6, test 11f Operating temperature : -20 C to +85 C ELECTRICAL SPECIFICATIONS Max. current/voltage rating with resistive load : 5A 250VAC, 50.000 cycles (function 7) 5A 250VAC, 25.000 cycles (function 8) Initial contact resistance : 100 m max. Insulation resistance : 1 G min. at 500VDC Dielectric strength : 750 Vrms between terminals 0 Vrms between terminals and frame LED colour Super red (L0S) Yellow (L0Y) Green (L0G) Blue (L0B) LED COMPONENT SPECIFICATIONS Forward current 20mA 20mA 10mA 10mA A resistor must be series-connected by the user. Resistor value = supply voltage - LED forward voltage LED forward current Typ. forward voltage Max. forward voltage 2V 2,5V 2V 2,5V 2V 2,5V 3,3V 3,8V GENERAL SPECIFICATIONS Panel thickness : 3 mm (.118) max. Total travel : 1,6 mm (.062) +/- 0,3 mm Typical operating force : 4N +/- 2N Mechanical life : 1.000.000 cycles Torque : 0,8 Nm max. applied to nut Soldering : 320 C max. for 3 sec. MATERIALS Case : thermoplastic UL94-V0 Actutor : polyamide 6/6 Bushing/bezel : polyamide 6/6 Contacts : silver Lens : polycarbonate PANEL CUT-OUT MATRIX MOUNTING ➀ Flat seal 1 3.00 Maxi (.118 max.) 14.80 (.582) 27.00 (1.063) 27.00 (1.063) 14.80 (.582) Ø16.20 (.637) Ø16.20 (.637DIA) 44 www.apem.com APEM

IR series Sealed pushbutton switches - bushing Ø 16 mm - momentary - microswitch version Overview IR SERIES Actuator shape Electrical function Terminals Contacts C R P Square Round, curved Round, flat 7 NC + NO (3 terminals) 8 NC/NO combined (4 terminals) Z Solder lug or quick-connect 2 Silver Actuator colour 1 Blue B Dark blue 2 Black 3 Green 5 Yellow 6 Red 7 White 9 Orange Other : on request. Bushing & bezel finish 2 Black (std) 7 White Other : on request. LED colour Blank Non-illum. L0S Super red L0Y Yellow L0G Green L0B Blue The IR series for high currents is based on a microswitch. Please note that this microswitch is supplied separately. ABOUTTHISSERIES On the following pages, you will find successively : model structure of switches and options in the same order as in above chart NOTICE : please note that not all combinations of above numbers are available. Refer to the following pages for further information. Mounting accessories : Standard hardware supplied : 1 hex nut 19 mm (.748) across flats and 1 flat seal. Hex nut P/N : U4116 Packaging unit : 25 pieces for flying lead models - 40 pieces for other models APEM www.apem.com 45

IR series Sealed pushbutton switches - bushing Ø 16 mm - momentary - microswitch version Round - illuminated Four LED colours Tin plated LED terminals Silver contacts Quick-connect Solder lug 1 4 2 3 1 2 4 Funct. 7 (NC+NO) MODEL STRUCTURE Funct. 8 (NC/NO) 7.00 (.275) 1.30 (.051) CIPCOSMS3Z Funct. 7 (3 terminals) 6.45 (.254) 1.20 (.047) 2.50 (.098) CIPCOSMS4Z Funct. 8 (4 terminals) Actuator marking available on IRP models (symbol 12 mm max.). On request. Quick-connect terminals - NC+NO - 3 terminals Ø19.80 (.779DIA) Ø16.00 (.630DIA) IRR7Z2 + - NC+NO 14.60 (.574) 18.10 5.00 (.547) (.196) IRP7Z2 + - NC+NO 0.5x0.5 (.019x.019) 0.50 (.019) 0.50 (.019) 1 9.55 (.376) 4 5.70 (.224) 2 8.50 (.334) Solder lug terminals - NC/NO - 4 terminals Ø19.80 (.779DIA) Ø16.00 (.630DIA) IRR8Z2 + - NC/NO combined 14.60 (.574) 18.20 5.00 (.547) (.196) IRP8Z2 + - NC/NO combined Terminals should be used as solder lugs only. 0.5x0.5 (.019x.019) 3 1 2 4 0.50 (.019) 3.60 (.141) 10.90 (.429) 6.45 (.254) 0.50 (.019) ACTUATOR COLOUR 1 : blue - B : dark blue - 2 : black - 3 : green - 5 : yellow - 6 : red - 7 : white - 9 : orange BUSHING AND BEZEL FINISH LED COLOUR 2 : black (standard) - 7 : white L0S : super red - L0Y : yellow - L0G : green - L0B : blue 46 www.apem.com APEM

IR series Sealed pushbutton switches - bushing Ø 16 mm - momentary - microswitch version Silver contacts Round - non-illuminated Quick-connect Solder lug 1 4 2 3 1 2 4 Funct. 7 (NC+NO) MODEL STRUCTURE Funct. 8 (NC/NO) 7.00 (.275) 1.30 (.051) CIPCOSMS3Z Funct. 7 (3 terminals) 6.45 (.254) 1.20 (.047) 2.50 (.098) CIPCOSMS4Z Funct. 8 (4 terminals) Actuator marking available on IRP models (symbol 12 mm max.). On request. Quick-connect terminals - NC+NO - 3 terminals Ø19.80 (.779DIA) Ø16.00 (.630DIA) IRR7Z2 IRP7Z2 NC+NO NC+NO 14.60 (.574) 18.10 5.00 (.547) (.196) 0.50 (.019) 1 9.55 (.376) 4 5.70 (.224) 2 8.50 (.334) Solder lug terminals - NC/NO - 4 terminals Ø19.80 (.779DIA) Ø16.00 (.630DIA) IRR8Z2 IRP8Z2 NC/NO combined NC/NO combined 14.60 (.574) 18.20 5.00 (.547) (.196) 3.60 (.141) 3 1 2 4 10.90 (.429) 6.45 (.254) 0.50 (.019) Terminals should be used as solder lugs only. ACTUATOR COLOUR 1 : blue - B : dark blue - 2 : black - 3 : green - 5 : yellow - 6 : red - 7 : white - 9 : orange BUSHING AND BEZEL FINISH 2 : black (standard) - 7 : white APEM www.apem.com 47

IR series Sealed pushbutton switches - bushing Ø 16 mm - momentary - microswitch version Square - illuminated Four LED colours Tin plated LED terminals Silver contacts Quick-connect Solder lug 1 4 2 3 1 2 4 Funct. 7 (NC+NO) Funct. 8 (NC/NO) 7.00 (.275) 1.30 (.051) CIPCOSMS3Z Funct. 7 (3 terminals) 6.45 (.254) 1.20 (.047) 2.50 (.098) CIPCOSMS4Z Funct. 8 (4 terminals) MODEL STRUCTURE Quick-connect terminals - NC+NO - 3 terminals 16.00 (.629SQUARE) 5.00 (.196) 19.80 (.779SQUARE) IRC7Z2 + - NC+NO 14.60 (.574) 18.10 (.547) 0.5x0.5 (.019x.019) 0.50 (.019) 0.50 (.019) 1 9.55 (.376) 4 5.70 (.224) 2 8.50 (.334) Solder lug terminals - NC/NO - 4 terminals 16.00 (.629SQUARE) 19.80 (.779SQUARE) IRC8Z2 + - NC/NO combined 14.60 (.574) 18.20 5.00 (.547) (.196) Terminals should be used as solder lugs only. 0.5x0.5 (.019x.019) 3 1 2 4 0.50 (.019) 3.60 (.141) 10.90 (.429) 6.45 (.254) 0.50 (.019) ACTUATOR COLOUR 1 : blue - B : dark blue - 2 : black - 3 : green - 5 : yellow - 6 : red - 7 : white - 9 : orange BUSHING AND BEZEL FINISH LED COLOUR 2 : black (standard) - 7 : white L0S : super red - L0Y : yellow - L0G : green - L0B : blue 48 www.apem.com APEM

IR series Sealed pushbutton switches - bushing Ø 16 mm - momentary - microswitch version Silver contacts Square - non-illuminated Quick-connect Solder lug 1 4 2 3 1 2 4 Funct. 7 (NC+NO) Funct. 8 (NC/NO) 7.00 (.275) 1.30 (.051) CIPCOSMS3Z Funct. 7 (3 terminals) 6.45 (.254) 1.20 (.047) 2.50 (.098) CIPCOSMS4Z Funct. 8 (4 terminals) MODEL STRUCTURE Quick-connect terminals - NC+NO - 3 terminals 16.00 (.629SQUARE) 5.00 (.196) 19.80 (.779SQUARE) IRC7Z2 NC+NO 14.60 (.574) 18.10 (.547) 0.50 (.019) 1 4 2 8.50 (.334) 9.55 (.376) 5.70 (.224) Solder lug terminals - NC/NO - 4 terminals 16.00 (.629SQUARE) 19.80 (.779SQUARE) IRC8Z2 NC/NO combined 14.60 (.574) 18.20 5.00 (.547) (.196) 3 1 2 4 6.45 (.254) Terminals should be used as solder lugs only. 3.60 (.141) 10.90 (.429) 0.50 (.019) ACTUATOR COLOUR 1 : blue - B : dark blue - 2 : black - 3 : green - 5 : yellow - 6 : red - 7 : white - 9 : orange BUSHING AND BEZEL FINISH 2 : black (standard) - 7 : white APEM www.apem.com 49

IR series Sealed pushbutton switches - bushing Ø 16 mm - latching Distinctive features and specifications Latching action models Sealed to IP67 Illuminated or non-illuminated Flat round actuator for optional marking ENVIRONMENTAL SPECIFICATIONS Front panel sealing : IP67 according to IEC 60529 Shock resistance : 100 g according to IEC 512-4, test 6c Vibration resistance : 10-500Hz - 10 g according to IEC 512-4, test 6d Salt spray : IEC 512-6, test 11f Operating temperature : -40 C to +85 C ELECTRICAL SPECIFICATIONS Max. current/voltage rating with resistive load : 100mA 24VDC - 200.000 cycles Initial contact resistance : 100 m max. Insulation resistance : 1 G min. at 500VDC Dielectric strength : 1.500 Vrms between terminals LED colour Super red (L0S) Yellow (L0Y) Green (L0G) Blue (L0B) LED COMPONENT SPECIFICATIONS Forward current 20mA 20mA 20mA 20mA Typ. forward voltage 1,95V 2V 3,2V 3,2V Max. forward voltage 1,95V 2,05V 3,70V 4V A resistor must be series-connected by the user. Resistor value = supply voltage - LED forward voltage LED forward current On flying lead versions, the LED resistor can be integrated by APEM on request. GENERAL SPECIFICATIONS Panel thickness : 8 mm (.314) max. Total travel : 2,5 mm (.098) +/- 0,3 mm Typical operating force : 5N +/- 2N Mechanical life : 200.000 cycles Torque : 0,8 Nm max. applied to nut Soldering : 320 C max. for 3 sec. MATERIALS Case : thermoplastic UL94-V0 Plunger : polyamide Bushing/bezel : polyamide Contacts : silver, gold plated Multi-wire lead AWG20, section 0,6 mm 2 LED wire : AWG26, section 0,12 mm 2 Lens : polycarbonate Terminal seal : epoxy PANEL CUT-OUT MATRIX MOUNTING ➀ Flat seal 1 8.00 Maxi (.314 max.) 14.80 (.582) 27.00 (1.063) 27.00 (1.063) 14.80 (.582) Ø16.20 (.637) Ø16.20 (.637DIA) 50 www.apem.com APEM

IR series Sealed pushbutton switches - bushing Ø 16 mm - latching Overview IR SERIES Actuator shape Electrical function Terminals Contacts C R P Square Round, curved Round, flat 1 ON - OFF S F P Z Solder lugs Flying leads Straight PC Quick-connect 4 Silver, gold plated Actuator colour 1 Blue B Dark blue 2 Black 3 Green 5 Yellow 6 Red 7 White 8 Bright chrome 9 Orange A Satin chrome Bushing & bezel finish 2 Black (standard) Other : on request. LED colour Blank Non-illum. L0S Super red L0Y Yellow L0G Green L0B Blue ABOUTTHISSERIES On the following pages, you will find successively : model structure of switches and options in the same order as in above chart Dimensions : first dimensions are in mm while inches are shown as bracketted numbers. NOTICE : please note that not all combinations of above numbers are available. Refer to the following pages for further information. Mounting accessories : Standard hardware supplied : 1 hex nut 19 mm (.748) across flats and 1 flat seal Hex nut P/N U4116. Packaging unit : 25 pieces for flying lead models - 40 pieces for other models APEM www.apem.com 51

IR series Sealed pushbutton switches - bushing Ø 16 mm - latching Round - illuminated Four LED colours Tin plated LED terminals Gold plated contacts Solder lug S Straight P Quick-connect Z 2.30 (.090) 4.20 (.165) 2.40 (.094) OFF ON 1.40 (.055) 3.20 (.125) 1.10X0.50 (.043X.019) 3.40 (.133) 1.20 (.047) 8.40 (.330) MODEL STRUCTURE Plunger marking available on IRP models (symbol 12 mm max.). On request. Solder lug terminals Ø16.00 (.630DIA) Ø19.80 (.779DIA) IRR1S4 OFF - ON 5.00 (.196) IRP1S4 OFF - ON 13.00 (.512) 17.50 (.688) 14.60 (.574) EPOXY 3.20 (.125) Also available with straight PC terminals : IR 1P4 & quick-connect terminals : IR 1Z4. Sealed flying lead terminals Ø16.00 (.630DIA) Ø19.80 (.779DIA) IRR1F4 OFF - ON IRP1F4 OFF - ON 13.00 (.512) 24.00 maxi 5.00 (.944MAX.) (.196) 14.60 (.574) Wire colours : black : contact, red : LED anode (+), blue : LED cathode (-) 500.00±10.00 (19.685±.393) ACTUATOR COLOUR 1 : blue - B : dark blue - 2 : black - 3 : green - 5 : yellow - 6 : red - 7 : white - 8 : bright chrome - 9 : orange A : satin chrome BUSHING AND BEZEL FINISH LED COLOUR 2 : black (standard) L0S : super red - L0Y : yellow - L0G : green - L0B : blue 52 www.apem.com APEM

IR series Sealed pushbutton switches - bushing Ø 16 mm - latching Gold plated contacts Round - non-illuminated Solder lug S Straight P Quick-connect Z 2.30 (.090) 4.20 (.165) 2.40 (.094) OFF ON 1.40 (.055) 3.20 (.125) 1.10X0.50 (.043X.019) 3.40 (.133) 1.20 (.047) 8.40 (.330) MODEL STRUCTURE Plunger marking available on IRP models (symbol 12 mm max.). On request. Solder lug terminals Ø16.00 (.630DIA) Ø19.80 (.779DIA) IRR1S4 OFF - ON 5.00 (.196) IRP1S4 OFF - ON Also available with straight PC terminals : IR 1P4 & quick-connect terminals : IR 1Z4. Sealed flying lead terminals Ø16.00 (.630DIA) Ø19.80 (.779DIA) IRR1F4 OFF - ON IRP1F4 OFF - ON 13.00 (.512) 24.00 maxi 5.00 (.944MAX.) (.196) 14.60 (.574) 500.00±10.00 (19.685±.393) 3.20 (.125) 13.00 (.512) 17.50 (.688) 14.60 (.574) EPOXY ACTUATOR COLOUR 1 : blue - B : dark blue - 2 : black - 3 : green - 5 : yellow - 6 : red - 7 : white - 8 : bright chrome - 9 : orange A : satin chrome BUSHING AND BEZEL FINISH 2 : black (standard) APEM www.apem.com 53

IR series Sealed pushbutton switches - bushing Ø 16 mm - latching Square - illuminated Four LED colours Tin plated LED terminals Gold plated contacts Solder lug S Straight P Quick-connect Z 2.30 (.090) 4.20 (.165) 2.40 (.094) OFF ON 1.40 (.055) 3.20 (.125) 1.10X0.50 (.043X.019) 3.40 (.133) 1.20 (.047) 8.40 (.330) MODEL STRUCTURE Solder lug terminals 16.00 (.630SQUARE) 19.80 (.779SQUARE) IRC1S4 OFF - ON 13.00 (.512) 17.50 5.00 (.688) (.196) 14.60 (.574) EPOXY Also available with straight PC terminals : IRC1P4 & quick-connect terminals : IRC1Z4. (+) (-) 3.20 (.125) Sealed flying lead terminals 16.00 (.630SQUARE) 19.80 (.779SQUARE) IRC1F4 OFF - ON 13.00 (.512) 24.00 maxi 5.00 (.944MAX.) (.196) 14.60 (.574) Wire colours : black : contact, red : LED anode(+), blue : LED cathode (-) 500.00±10.00 (19.685±.393) ACTUATOR COLOUR 1 : blue - B : dark blue - 2 : black - 3 : green - 5 : yellow - 6 : red - 7 : white - 8 : bright chrome - 9 : orange A : satin chrome BUSHING AND BEZEL FINISH LED COLOUR 2 : black (standard) L0S : super red - L0Y : yellow - L0G : green - L0B : blue 54 www.apem.com APEM

IR series Sealed pushbutton switches - bushing Ø 16 mm - latching Gold plated contacts Square - non-illuminated Solder lug S Straight P Quick-connect Z 2.30 (.090) 4.20 (.165) 2.40 (.094) OFF ON 1.40 (.055) 3.20 (.125) 1.10X0.50 (.043X.019) 3.40 (.133) 1.20 (.047) 8.40 (.330) MODEL STRUCTURE Solder lug terminals 16.00 (.630SQUARE) 19.80 (.779SQUARE) IRC1S4 OFF - ON 13.00 (.512) 17.50 5.00 (.688) (.196) 14.60 (.574) EPOXY Also available with straight PC terminals : IRC1P4 & quick-connect terminals : IRC1Z4. 3.20 (.125) Sealed flying lead terminals 16.00 (.630SQUARE) 19.80 (.779SQUARE) IRC1F4 OFF - ON 13.00 (.512) 24.00 maxi 5.00 (.944MAX.) (.196) 14.60 (.574) 500.00±10.00 (19.685±.393) ACTUATOR COLOUR 1 : blue - B : dark blue - 2 : black - 3 : green - 5 : yellow - 6 : red - 7 : white - 8 : bright chrome - 9 : orange A : satin chrome BUSHING AND BEZEL FINISH 2 : black (standard) APEM www.apem.com 55

IA series Low profile pushbutton switches for harsh environments - bushing Ø 16 mm - momentary Distinctive features - Specifications - Overview Resistant to frost, sand and hydrocarbons Tactile feedback Front panel sealed to IP67 ENVIRONMENTAL SPECIFICATIONS Front panel sealing (see drawing opposite) : IP67 Salt spray : IEC 512-6, test 11f Operating temperature : -20 C to +65 C ELECTRICAL AND GENERAL SPECIFICATIONS Max. current/voltage rating with resistive load : 2A 24VDC Initial contact resistance : 100m max. Insulation resistance : 100 M min. at 500VDC Dielectric strength : 500 Vrms Electrical life at full load : 1.000.000 cycles Panel thickness : 7 mm (.276) max. Total travel : 1,5 mm (.059) +/- 0,3 mm Typical operating force : 7N +/- 2N Mechanical life : 1.000.000 cycles Torque : 0,5 to 1Nm max. applied to nut MATERIALS Case/bushing : thermoplastic Actuator : polyurethane Contacts : silver, gold plated Multi-wire lead AWG20, section 0,6 mm 2. Terminal seal : epoxy Flat seal 1 PANEL MOUNTING IA SERIES R Actuator shape round Electrical function 3 Normally open (NO) 5 NC/NO combined F Terminals Flying leads Contacts 1 Silver, gold plated Acuator colours 1 Blue 2 Black 3 Green 5 Yellow 6 Red 7/1 White 9 Orange Case colour 00 Black Dimensions : First dimensions are in mm while inches are shown as bracketed numbers. A sealing boot is available to protect the switches against frost and sand. See end of this catalogue. Mounting accessories : Standard hardware supplied : 1 hex nut 19 mm (.748) across flats and 1 flat seal. Knurled nut U3327 available on request. Packaging unit : 25 pieces 56 www.apem.com APEM

IA series Low profile pushbutton switches for harsh environments - bushing Ø 16 mm - momentary Panel cut-out Ø 16,2 mm (.657) Min. pitch for matrix mounting : - with standard hex nut : 27 x 27 mm (1.062 x 1.062) - with knurled nut U3327: 20 x 20 mm (.787x.787) C NC NO NO NC/NO combined MODEL STRUCTURE NO model has 2 terminals only. Models 1.20 (.047) Ø16.00x1.00SI (.629DIAx1.00IS) 3.30 (.129) Ø15.00 (.590 DIA) 15.50 (.610) Normally open (NO) IAR3F 10.00 (.393) 18.50 maxi (.728MAX.) NC/NO combined IAR5F EPOXY C NC NO 500.00±10 (19.685±.393) Ø19.80 (.779 DIA) Wire colours (NC/NO) : black = common, brown = NC, blue = NO CONTACT MATERIAL 1 Silver, gold plated ACTUATOR COLOUR 1 : blue - 2 : black - 3 : green - 5 : yellow - 6 : red - 7/1 : white - 9 : orange CASE COLOUR 00 : black APEM www.apem.com 57

I range Sealed pushbutton switches Sealing Degree of protection provided by the enclosures of electric appliances according to IEC 60529, DIN 40050 and NFC 20-010. SEALING IP67 IP 6 7 (Ingress Protection) Totally protected Protected against the effects of against dust immersion up to 1 m water (30 mn) The illustrations show nonilluminated models. SEALING IP69K High pressure, high temperature wash down 1 IP69K test conditions. Pressure : 80-120 bars. Distance : 15 cm. Temperature : 80 C ± 5 C. Flow : 14-16 l/mn. Duration : 30 seconds per position ➀ Elastomeric membrane For ROUND plungers only, illuminated or non-illuminated. ADDITIONAL SEALING FOR IP-IB-IS SERIES By silicone boot for protection against frost and abrasion by sand. Order separately. - transparent : U5125 - blue : U5125-1 - black : U5125-2 - red : U5125-6 Operating temperature : -40 C to +85 C Life expectancy : 500.000 cycles Note : the flat seal should not be used in this case. 9.60 (.377) Ø19.00 (.748 DIA) By silicone boot. Order separately. - Black : U6602 - Yellow : U6605 - Red : U6606 Operating temperature : -40 C to +85 C Life expectancy : 1.000.000 cycles ADDITIONAL SEALING FOR IA SERIES 6.80 (.267) Ø16.00 (.629 DIA) Ø21.00 (.826 DIA) 58 www.apem.com APEM

APEM, a world of switching capabilities The APEM group is one of the world s largest manufacturers of switches, LED indicators, joysticks and switch panels. APEM manufactures switch products for multiple industrial markets including: instrumentation, medical, security, communications, industrial automation, military and transport. Other pushbutton switches AV pushbutton switches The AV series is a range of very robust pushbutton switches consisting of 2 families: anti-vandal and security pushbutton switches. This range features a large variety of models, with different bushing diameters, numerous materials and many electrical functions. Marking and illumination options are also available. PBA piezo switches PBA series piezo switches feature very long life expectancy, high performance sealing, easy to clean metal surface, ring or dot illumination and a large variety of shapes. Applications for these products include medical, food-processing, home automation, car wash and mining. APEM product ranges Addresses of sales subsidiaries and distributors on www.apem.com I1001-A