Machine Safety & Limit Switches

Transcription

1 Page Grab Wire Switches Non-Contact Switches Hinge and Lever Switches Safety Relays Limit Switches Solenoid Locking Switches Machine Warning Devices Tongue Operated Switches Page Elf 3 - IP67 Tongue Operated Switches Ì 2NC or 1NC 1NO contacts Ì Full IP 67 rating on all Elf 3 models Ì Ideal for small, light-weight guards Ì Swivel head allows eight possible actuator entry points Ì Actuator included Ì Door catch may be added to hold larger guard doors shut H=75 W=25 D=29 Switching rating 6A Contacts DPDT-NC or 1NC,1NO Temperature Rating -25 C to 80 C Mftrs List No Order Code Switch + 90 Actuator 440K-E Switch + Flat Actuator 440K-E Flexible Actuator + GD2 Kit Cadet 3 - IP67 Miniature tongue actuated safety interlock. Features two sets of contacts, same size and footprint as original Elf, stainless steel GD2 head option. Tongue actuated safety interlock on a standard DIN footprint, interchangeable with a wide range of manufacturers products. Features three sets of contacts. Ì 2NC 1NO contacts Ì Full IP 67 rating on all Cadet 3 models Ì Stainless steel GD2 kit available Ì Swivel head allows eight possible actuator entry points H=106 W=25 D=28 Ì 90 deg. Actuator included Ì Door catch may be added to hold larger guard doors shut Switching rating 5A Temperature Rating -25 C to 80 C Contacts DPDT-NC + 1NO Mftrs List No Order Code Switch + 90 Actuator 440K-C Switch + Flat Actuator 440K-C Flexible Actuator + GD2 Kit INTELLIGENT ONLINE BUYING SYSTEM PROVIDING Complete cost control, reduced administration time, visibility of your spend, flexibility and personalised to your company s needs. farnell.com/ibuy Trojan 6 / GD2 Standard footprint tongue actuated safety interlock with four sets of contacts, interchangeable with a wide range of manufacturers products. Stainless steel headed GD2 version for demanding applications. Switching rating 5A Contacts 3PST-3NC + 1NO Temperature Rating -25 C to 80 C H=95.6 W=52 D=32 Ì Contacts 3NC 1NO, offering more contacts than any other equivalent safety interlock available Ì Same footprint as Trojan 5 Ì Self ejecting tamper resistant actuator, only operates when mounted on the guard Ì Actuator included with Trojan 6, ordered seperately for GD2 Ì Door catch may be added to hold larger guard doors shut Mftrs List No Order Code Standard Version 440K-T GD2 Stainless Steel Head 440K-T Actuator for GD Trojan T15 Standard footprint tongue actuated safety interlock, interchangeable with a wide range of manufacturers products. Switching rating 5A Contacts DPDT-NC or 1NC 1NO Temperature Rating -25 C to 80 C H = 75W = 52D = 32 Ì 2 sets of contacts - 2NC or 1NC 1NO Ì 30N actuator holding force preventing nuisance Ì Compact housing tripping on high vibration applications Ì Actuator included Mftrs List No Order Code K-T K-T AZ 17 Compact - IP67 Ì Thermoplastic enclosure Ì High level of contact reliability with low Ì Small body voltages and currents Ì Multiple coding Ì Not sensitive to dirty conditions by virtue Ì Long life of patented roller system Ì Double insulated Ì 8 actuating planes Ì Pg cable gland Ì Cut clamp termination Ì Slot sealing plug included H = 85, W = 30, D = 30mm Standards IEC/EN ; EN 1088; BG-GS-ET-19 Contact rating 2304A / Vac Mechanical operations > 10 6 Operating temperature -30 C to +80 C Latching force 5N or 30N Approvals BG and CCC. UL Recognised Switch Latching Price Contacts - Description Force List No. Order Code 1+ 2NC 5N AZ17-02ZK NC 30N AZ17-02ZRK NO / 1NC 5N AZ17-11ZK NO / 1NC 30N AZ17-11ZRK Actuator Keys Sliding Doors Standard AZ17/170-B Vibration Damping Rubber MountingAZ17/170-B RUBBER Hinged Guards (Front Mounting) Right Angle AZ17/170-B

2 Tongue Operated Switches - continued AZ 15/16 - IP67 Standards IEC/EN ; EN 1088; BG-GS-ET-19 Contact rating 2304A / Vac Conduit entry 3 X M20 Mechanical operations > 10 6 Operating temperature -25 C to +80 C Approvals BG and CCC. UL Recognised Latching Ì Long life Ì Multiple coding Ì IP67, Thermoplastic enclosure Ì Double insulated Ì 3 M20 cable entries Ì Large wiring compartment Ì High level of contact reliability with low voltages and currents Ì Not sensitive to dirty conditions by virtue of patented roller system Ì Slotted holes for adjustment, circular holes for location Ì Actuators available separately Force Contacts List No. Order Code 1+ AZ 15 Switch - H = 75, W = 40, D = 30mm 30N 1NO AZ15ZVRK-M N 1NO AZ15ZVRK-M AZ 16 Switch - H = 90, W = 40, D = 30mm 30N 1NO / 1NC AZ16ZVRK-M N 1NO / 1NC AZ16ZVRK-M N 2NC AZ16-02ZVRK-M N 2NC AZ16-02ZVRK-M N 3NC AZ16-03ZVRK-M N 3NC AZ16-03ZVRK-M N 1NO / 2NC AZ16-12ZVRK-M N 1NO / 2NC AZ16-12ZVRK-M AZ 16 Switch complete with Actuator and Individual Coding - H = 90, W = 40, D = 30mm 20N 1NO / 2NC AZ16-12ZI-B1-M Actuators Straight Rigid AZ15/16-B Magnetic Latch Straight Rigid AZ15/16-B MAGNET LATCH Ball Latch Straight Rigid AZ15/16-B BALL LATCH Angled, Flexible Adjustable AZ15/16-B Magnetic Latch, Flexible Angled AZ15/16-B MAGNET LATCH Angled, Flexible Adjustable AZ15/16-B Magnetic Latch, Flexible Angled AZ15/16-B MAGNET LATCH Body - H = 100, W = 31, D = 30.5mm The SKI is the slimline version of a safety switch with separate actuator. It is based on the BERNSTEIN I88 family. Its dimensions, not including the actuating head, correspond to EN The actuating head is rotary mounted and has two actuator openings. The SKI safety switch is designed for installation on section structures and in applications with confined installation conditions. It offers a large connection space for the wiring List No. Order Code SKI-UV15Z M Safety Switch Separate Actuator SKC Series Ì 1NC contact Ì 240V ac switching capacity (AC-15) Ì IP65 protection Ì Anti-tamper facility Ì GRP case Ì 3 M16 x 1.5 cable entry Ì BG and CSA Approved, UL Recognised The SKC safety position switch is an industry standard and can be used in virtually any application. Thanks to design safety features conforming to VDE 0660 T200, IEC and the test regulations GS-ET 15, the SK is particularly suitable for personal protection applications. Its versatility is enhanced by the variable actuator head and two actuator openings. With the two slots you can easily adjust the SK safety switch and lock it in position by means of the two holes accessible from the top or the two holes accessible from the front. The switch can be wired from three different sides. A transparent cover prevents foreign particles from entering the contact space while connecting the power supply cable List No. Order Code SKC-A1Z M Safety Guard Switch, Sub-Miniature Angled, Flexible Adjustable AZ15/16-B Interlocking safety switches SK Type Safety Switch Separate Actuator SKI Series Ì Integrated eject function Ì 1NO + 1NC contacts (Overlapping) Ì 240V ac switching capacity (AC-15) Ì IP65 protection Ì GRP case Ì 1 M20 x 1.5 cable entry Ì BG Approved Body - H = 75, W = 52, D = 33mm SKT Ì Short (83mm) body to DIN Ì Head rotates, without undoing screws, to allow one of 8 vertical or horizontal actuator approach directions to be selected (locked in place when switch is mounted) Ì Triple coded Stainless Steel Actuator Ì Slow make/break or Snap-action contacts Ì Positive drive forced disconnect on all NC contacts Ì Hinged snap-shut lid seals to IP65 Body H = 83 (excluding head), W = 30, D = 30 Fixing centres = 22mm Housing Thermoplastic (UL94-VO) Max inrush current IEC , AC 15, DC 13 Cable entry PG9 Max voltage 250Vac Operating temp -30 C to +80 C Thermal current I th 10AA Mechanical life 1 x 10 6 switch operations Approvals UL Recognised, CSA and BG List No. Order Code nc 1no slow make/break nc slow make/break KEY,UNIVERSAL Ì Actuator operated safety switch Ì Separate actuator Ì Reversible head allows for 8 actuator approaches Ì Hinged snap-shut lid seals to IP65 Body H = 90, W = 52, D = 33mm Contact Reference Type Type List No. Order Code NC + 1 NO SK-U1Z M NC + 1 NO SK-UV15Z M Metal Actoator Adjustable Actuator IMPROVED BACK ORDER DELIVERY Receive updates with the exact status, due date and despatch information of all your back order items farnell.com The first online technical portal for design engineers Log on, research, refine and design 2856

3 Heavy Duty Key Operated Switch Ì Metal bodied, available with/without locking of operating key Ì Can only be operated with the specifically designed actuator order separately Ì 3 positive opening contacts as standard Ì Positive opening Ì Conforms to EN1088, EN60204 H=40 W=113.5 D=44 Contact rating for 1 million ops 24Vac/6A, 110Vac/3A, 230Vac/2A - 24Vdc/0.5V Operating temperature -25 C to +70 C Min. operating force for 15N (EN ) cable entry M20 x 1.5 Degree of protection IP Contacts List No. Order Code PST-2NO / 1NC XCS-A PST-2NC / 1NO XCS-A Type Actuators Straight XCS-Z Flexible XCS-Z Monitor and Interface modules PSR-SCP and PSR-SPP Series Speed monitor Input voltage 24 VDC Degree of protection IP20 Input current 100 ma Contact Configuration 4NO, Speed monitor Response time 15 ms 1NO / 1NC, Interface module Operating temperature-20 C to +55 C Status display (Interface Green LED module) Dimensons in mm Mftrs Order H W D List No. Code PSR-SPP- 24DC/RSM4/4X PSR-SCP- 24DC/RSM4/4X PSR-SCP- 24DC/SIM PSR-SPP- 24DC/SIM List No. Order Code Speed monitor PSR-SPP- 24DC/RSM4/4X PSR-SCP- 24DC/RSM4/4X Interface module PSR-SCP- 24DC/SIM PSR-SPP- 24DC/SIM Hinge & Lever Switches Rotocam - Hinge Actuation Ì Designed for interlocking hinged guard doors and access flaps H=102.5, W=65, D=39, Interface module Ì Two-channel speed and downtime monitor Ì Start button monitoring or automatic start for SIL 3 in accordance with IEC Ì Pluggable spring-cage connection terminal blocks Ì Interface module for the connection of several safety sensors or switches with NC/NO contacts to the safety relay PSR-SDC4, with screw connection Ì Certifications: CUL, GOST, TUEV-RH and UL Ì Standards/regulations: EN 60664/VDE Ì Housed in a heavy duty diecast alloy case Ì Positive operation isolates power with in 3 of door movement Ì Stainless steel operating shaft can be used as hinge point Ì Supplied with anti-tamper lid screws Ì Door catch may be added to hold vibrating or larger guard doors shut Ì Sealed to IP66 Ì Conforms to EN1088, EN , BG, CSA, SA, SVVA Shaft length=31, dia=16 outer, 9.5 inner Contacts 2 pair N/C (safety) Contact rating 500V ac, 250V ac 1 pair N/O (auxilary)dpdt-nc 100V ac max Conduit entry1 x M201M20 Operating temperture-25 C to +80 C Entry Size Switch List No. Order Code M20 440H-R Hinged Guard Switch TV10S Series Ì Metal enclosure Ì Tamper resistant Ì Positive-break NC contacts Ì Meets IP67 washdown and immersion requirements Ì Good resistant to oil and petroleum Ì Actuator heads can be repositioned by 4 x 90 Ì Actuator shaft can be turned 360 Ì 1 Cable entry M20 x 1.5 Ì BG Approved, UL Recognised The TV335 Series is designed for use with hinged movable machine guards which may be closed for operator safety. Their tamper-resistant design and positive-opening NC contacts provide a significantly higher level of safety than conventional, spring-driven limit switches often used to monitor hinged-guard position. Their IP67 rating make them ideal for interlocking safety guards in hostile environments. The TVS335 is a single-piece, electromechanical safety interlock switch which is designed to mount to a hinged machine guard. After opening the guard only 3, the unit s positivebreak, normally-closed contacts are forced to open by a direct (non-resilient) actuating mechanism. These positivebreak contacts ensure circuit interruption (and machine stoppage) Switching Contacts Voltage List No. Order Code 1+ 1NO / 1NC 230Vac / 24V dc TV10S335-11Z-M NC 230Vac / 24V dc TV10S335-02Z-M Hinged Guard Switch TVS 400 Series Body - H = 92 W = 111.5, D = 36mm Hinged Guard Switch TVS 410 Series Ì Thermoplastic enclosure Ì Double-insulated Ì Good resistance to oil and petroleum spirit Ì Simple fitting, especially on 40 mm profiles Ì Universal fitting on guards hinged on left or right-hand side Ì Fixing holes for M6 countersunk screws to DIN 965 Ì 2 Cable entries M20 x 1.5 Ì BG Approved, UL Recognised Switching Contacts Voltage List No. Order Code 1+ 1NO / 2NC 230Vac / 24Vdc TVS /B-M Additional Hinge Z TV.S 400, Hinged Safety Switch - IP67 H = 92, W = 71, D = 36, Centres = 62mm Body - H = 107, W = 40.5, D = 38mm Ì Thermoplastic enclosure Ì Simple mounting, especially on 40 mm profiles Ì Good resistance to oil and petroleum spirit Ì 2 cable entries Ì For doors hinged on left or right-hand side Standards IEC/EN ; EN 1088; BG- GS-ET-15 Contact rating A / Vac Mechanical operations > 10 6 Operating temperature -25 C to +65 C List No. Order Code Switch 3PST-1NO / 2NC TVS B-M Accessory Additional Hinge Z Ì Metal enclosure Ì Good resistance to oil and petroleum spirit Ì For Left or Right hinged doors Ì Simple mounting Ì Adjustable switching angle Ì 230V 4A (AC-15), 24V 1A (DC-13) switching capacity Body - H = 92, W = 111.5, D = 36mm Ì BG Approved, UL Recognised Connection Type Contacts List No. Order Code 1+ Screw 2NC / 2NO TVS 410SK-11/11U Connector - M12 Bottom 2NC / 2NO TVS 410ST1-11/11U Connector - M12 Top 2NC / 2NO TVS 410ST2-11/11U Additional Hinge Z

4 2858 Hinge & Lever Switches - continued AZ335 Actuators Straight Safety hinge Switch SHS3 Series Ì For hinged guards with a rotation angle between 0 and 270 Ì Switching point selectable within range of 270 Ì Simple re-adjustment with integrated system Ì 2 Forced disconnect safety contacts Ì Integrated cable connection Ì Axial direction of connection Ì Suitable for use in systems in control category 4 to EN Ì Protection IP67 Ì Elongated mounting holes Ì Stainless steel hinge and high-quality plastic switch housing Body - H = 1 (O/A), Hinge = 63, W = 82, D = 19.5mm Connector Mounting Type List No. Order Code Rear Axial Actuator Style List No. Order Code 1+ Without Rubber Mounting AZ335/355-B With Rubber Mounting AZ335/355-B Axial Cable Hinged Safety Switch - SHS Fitting List No. Order Code Right Side SHS3-U15Z-KA 5 R Left Side SHS3-U15Z-KA 5 L Empty Hinge SHS3 EMPTY HINGE Change Kit SHS3 CHANGE KIT H = 80, W = 7, D = 19mm Ì The axis of the hinge should be 52.7 mm above the top edge of the safety switch and in the same plane Ì On hinged guards, minimum actuating radius of 700mm at 90 to the plane of the actuator is needed Ì Minimum actuating radius of 900mm on hinged guards in line with the plane of the actuator. Ì Max. 200 Ncm tightening torque for mounting the actuator Ì Safety guard hinge switch Ì Safety function disguised within hinge Ì Resistant to manipulation Ì Safety contact ON point can be set Ì 1 NC positive drive forced disconnect safety contact Ì 1 pair of hinges offer mechanical redundancy to Cat 4 safety systems Ì Concealed M12 connector exit point FREE GLOBAL LEGISLATION SUPPORT RoHS, REACH, WEEE, ErP, Batteries Directive - latest updates, free white papers and live online Q&A at element14.com/legislation The SHS series and a solution that makes it unnecessary to replace the safety hinge switch when equipment such as safety gates are damaged as the result of mechanical stress, such as after being bumped by a fork-lift truck for instance. Even after the switching point has been set, if need be, the user can correct the hinge setting with the aid of the integrated fine adjustment system. The SHS3 hinge switch is reusable even when the entire system needs to be converted: With the aid of a change kit, the user can redefine the switching point without loosing the high protection rating of IP67. The SHS3 has a swivel range from 0 to 270. The switching point is also freely selectable within this range. The SHS3 hinge switch has virtually no limits in terms of its installation flexibility. Not only does the SHS3 enable front and interior installation, right-hinged or left-hinged mounting or freely selectable direction of electric connection, but thanks to the switching point which can be set in an angle range of 270, this hinge switch can also be installed in places that were previously not possible Contact rating SPST-NO Power rating Auxilary contact rating (1 N/C) Auxilary power rating Non-Contact Switches Ferrogard 1 and 2 - Magnetically Actuated Ì Magnetically actuated safety switch Ì Housed in glass-reinforced polycarbonate case and sealed to IP67 Ì Ideal for environments where contamination could be a problem Ì Anti-tamper fixing screws and security key supplied Ì Door catch may be added to hold vibrating or larger doors shut Ì Approved to BS5304 Switch: H = 76 (excl. gland), W = 30, D = 17 (overall) Actuator: H = 76, W = 30, D = 17 (overall) Mounting slots: M4 clear Without auxiliary contacts 440N-G With auxiliary contacts 440N-G Ferrogard GD2 - Magnetically Actuated Stainless Steel - IP68 250V ac (not for use in dc circuits) 50V, ac100va@50v, 500VA@250V (for ) 300Vdc/250V ac 15VA/10W List No. Order Code Ferrogard 4 - Magnetically Actuated Ì Magnetically activated safety switch Ì Housed in ABS case and sealed to IP65 Ì PCB switch assembly is encapsulated in the lid Ì Anti-tamper fixing screws and security key supplied Ì Approved to BS5304 Switch H=65.0, W=50.0, D=35.0 Actuator H=76.0, W=30.0, D=17.0 Contacts SPST-1NO / 1NC Contact rating 250V ac (not for use in dc circuits) Power rating 100VA@50V, 500VA@250VAC15, DC13 Auxiliary contact rating 300V dc/250v Operating temperture -10 C to +65 C List No. Order Code Ferrogard 6 and 9 - Magnetically Actuated Ì Magnetically activated safety switch Ì Switch can be activated from the front or side eliminating the need for a mounting bracket Ì Anti-tamper fixing screws and security key supplied Ì Sealed to IP67 Ì Approved to BS5304 Ì Door catch may be added to hold vibrating or larger guard doors shut Switch: H=82 (exc. gland) W=18, D=16mm Actuator: H=82, W=18, D=18mm Mounting Slots: M4 clear Contacts SPST-NO without presence of magnet Sensing distance Make 10mmmm Contact rating a.c type 2A (including inrush), 250V ac rms Break20mmmm d.c type 1A, 24Vdc Test Standard Connection List No. Order Code Switch & Actuator AC 440N-G Switch & Actuator DC 440N-G Ì Stainless Steel housing BS3146 ANC48 Ì Sealed to IP68 - Can be pressure hosed. (Ideal where hygiene is paramount) Ì Can be used up to +125 C Ì Supplied with 3mtr. cable (pre-wired) Ì Available in three contact configurations Ì Conforms to BS EN Contact rating: 2A@250Vac, 1A@24Vdc Operating life: 1 x Operating temperture -25 C to +125 C Switch: H=78.5, W=33.5, D=16 Actuator: H=78.5, W=33.5, D=16 Mounting slots: M4 clear List No. Order Code N-G N-G N-G

5 Sipha Magnetically Coded Power supply (Control unit 1) (Control unit 2) Safety inputs Max input resistance Max. safety switching distance (typical) Min. approach speed Safety relay output (Control unit 1) (Control unit 2) -10 C55 C -10 C55 C Coded Magnetic Switch BNS16 Series 24V ac/dc (,2VA) 24Vac/dc 110/230Vac selectable (4VA) 1N/O+1N/C Red/blue - 200Ω, green/yellow - 150Ω Sensor S11 - make 5mm, break 11mm Sensor S22 - make 9mm, break 12mm Typical 10 to 17 mm/s 1N/O TUV approved 2N/O TUV approved Max switched ac current/voltage 4A/250V ac/1000va at COSØ = 1 Max switched dc current/voltage 2A/30 V dc/ac Min switched current/voltage 10mA/10V ac/dc Max output fuse 5A quick acting ac, 3A quick acting on dc Auxiliary output (Control unit 1) (Control unit 2) Max. aux. switched current/voltage (Control unit 1) (Control unit 2) Aux. contacts (S22 only) Indication 1N/C Phot MOS, (not for safety use), on resistance typically 36Ω 1N/C (not for safety use) 10mA/230Vac, 100mA/24Vdc 2A/230Vac, 2A/24Vdc IN/C (not for safety use) LED 1 Green = Output closed LED 2 Red = Power on 25ms 2500V Max. drop-out time Impulse withstand voltage Operating temperature -10 C to +55 C Description List No. Order Code Control unit 1 440N-S Control unit 2 440N-S sensor S11 440N-S sensor S22 440N-S Body - H = 90, W = 52, D = 32mm Ì Coded sensor - highly resistant to defeat Ì Safety and auxiliary outputs Ì Reset and contactor monitoring Ì Fully sealed sensors IP67 Ì Full self monitoring Ì Conforms to EN 1088, EN , , EN CATEGORY 3, VDE 0660 PART 209 Ì Thermoplastic enclosure, sealed for submersibility Ì Wiring compartment with 3 cable entries (M20 x 1.5) Ì Tamper-resistant cannot be bypassed with simple magnets Ì Satisfies EN954 Category 4 when used with appropriate Series AES safety controller Ì Shock and vibration tolerant designed to withstand mechanical abuse Ì Rugged, corrosion-resistant housing tolerates most industrial environments Ì No mechanical wear - Long-life Ì BG Approval, UL Recognised The Series BNS16 coded-magnet sensors are designed for use as a safety interlock on movable machine guards. Each sensor set consists of a multiple reed switch unit and a coded-magnet actuator. The sensor outputs will only change state in the presence of their matched magnetic field array. Both switch and magnet assembly are sealed to IP67 (submersible) standards. The unit features small mounting footprint dimensions providing an attractive alternative in applications characterized by alignment problems and/or harsh environments Activation Switching Direction Contacts Voltage List No. Order Code 1+ Front 1NO / 2NC 100V ac/dc BNS16-12ZD Right 1NO / 2NC 100V ac/dc BNS16-12ZR Back 1NO / 2NC 100V ac/dc BNS16-12ZU Top 1NO / 2NC 100V ac/dc BNS16-12ZV Coded Magnetic Actuator BPS BNS Magnetically Actuated - IP67 Description List No. Order Code 1+ Switch BNS250-11ZG-3M Actuator - Coded BPS Shim Plate SPACER BNS Coded Magnetic Switch BNS260 Series Ì Thermoplastic enclosure, sealed for submersibility Ì Tamper-resistant cannot be bypassed with simple magnets Ì Shock and vibration tolerant to withstand mechanical abuse Ì Rugged, corrosion-resistant housing tolerates most industrial environments Body - H = 36, W = 26, Ì No mechanical wear - Long-life D = 13mm Ì LED switching condition indicator Ì Insensitive to transverse misalignment Ì Terminated by M8 x 1, 6-pole connector Ì BG Approval, UL Recognised The Series BNS260 coded-magnet sensors are designed for use as a safety interlock switch on movable machine guards/articulating robot arms. Each sensor set consists of a multiple reed switch unit and a coded-magnet actuator. The reed switches, wired in series, will only close in the presence of their matched magnetic field array. Both switch and magnet assemblies are sealed to IP67 (submersible) standards. Their tamper-resistant design prevents bypassing with a simple magnet or improperly coded magnetic field. In addition. The reed switch assembly is typically mounted to a stationary portion of a guard structure, with the coded-magnet assembly mounted to the movable element of the machine guard. When the guard is closed, and the matched magnetic field aligns with the reed switch unit, the switches will close. When the guard is open, or the required magnetic-field array is not properly aligned with the reed switch assembly, the sensor output will remain OFF Activation Switching Direction Contacts Voltage List No. Order Code 1+ Left Hand Side 2NO / 1NC 24V dc BNS260-02/01ZG-ST-L Right Hand Side 2NO / 1NC 24V dc BNS260-02/01ZG-ST-R Left Hand Side 1NO / 1NC 24V dc BNS260-11/01ZG-ST-L Right Hand Side 1NO / 1NC 24V dc BNS260-11/01ZG-ST-R Coded Magnetic Actuator BPS Coded Magnetic Actuator - 90 BPS m Connector - M8 6-pole A-K6P-M8-R-G-2M-GY m Connector - M8 6-pole A-K6P-M8-R-G-5M-GY Coded Magnetic Door Switch BNS-B20 Series Body - H = 140, W = 119.5, D = 43.3mm Ì BG Approved, UL Recognised Switch / Actuator Complete unit = switch + actuator H = 25, W = 33, D = 13 Ì Thermoplastic enclosure Ì Insensitive to transverse misalignment Ì With coding Ì Concealed mounting possible Ì 1N/O, 1NC Contacts Ì Insensitive to soiling Ì Long life, no mechanical wear Ì Cable length 1m Ì Sealed to IP 67 Standards EN 954-1; BG-GS-ET-14; EN 1088 ( In combination with AES safety relays) Contact rating 10mA Sensing Distance Make = 4mm, Break = 14mm Operating temperature -25 C to +70 C For Suitable Safety Relays please see or Ì Thermoplastic enclosure Ì Non-contact safety switch Ì Does not protrude into the door opening Ì Substitutes door-handle and safety switch, no further door fittings required Ì Modern and symmetric design Ì Tamper-proof because of integral coded safety sensor Ì Ergonomic operation Ì Suitable for hinged and sliding guards Ì No protruding actuator Ì Simple mounting with 4 Screws Ì Connector M12 x 1, 8-pole The BNS-B20 Series is designed for use as a combination door handle and safety interlock switch for use on light to medium weight hinged and sliding machine guards. Each unit consists of a door handle assembly equipped with two multiple reed switch arrays and coded magnet actuators. In addition, the unit features two latching magnets that attract pole pieces in the sensor unit providing a holding force of approximately 100 Newtons. The reed switches will only close in the presence of their matched magnetic field array, thus enabling machine operation. Both switch and magnet assemblies are sealed to IP67 (submersible) standards. Their tamper-resistant design prevents bypassing with simple magnets. The unit also features an LED display of switch status and an M12 x 1 quick-connect connector for ease of wiring and installation. The unit consists of two components, the door handle unit and the sensor unit. The sensor 2859

6 Non-Contact Switches - continued Coded Magnetic Door Switch - continued BNS-B20 Series - continued unit is typically mounted to the stationary portion of the guard structure, with the codedmagnet/handle assembly mounted to the movable element of the machine guard. When the guard is closed, the matched magnetic fields align with the reed switch arrays, closing the switches and enabling machine operation. When the guard is open, or the magnetic fields are not properly aligned with their reed switch arrays, the sensor output will remain OFF Switching Discription Contacts Voltage List No. Order Code 1+ Left Hand Door 1NO / 2NC 24V dc BNS-B20-12ZG-ST-L Right Hand Door 1NO / 2NC 24V dc BNS-B20-12ZG-ST-R Actuator BNS-B20-B Coded Magnetic Switch BNS 33 Series Cylindrical Coded Magnetic Switch BNS300/303 Series GRP Body - H = 25, W = 88, D = 13mm Stainless Steel - H = 27, W = 88, D = 14.5mm Ì Compact size Ì Satisfy EN954, Category 1, 3, or 4 when used Ì Thermoplastic enclosure, sealed for with appropriate Series AES safety controllers. submersibility Ì Rugged, corrosion-resistant housing tolerates Ì Tamper-resistant cannot be bypassed most industrial environments with simple magnets Ì No mechanical wear - Long-life Ì Shock and vibration tolerant to Ì Insensitive to transverse misalignment withstand mechanical abuse Ì BG Approved, UL Recognised The BNS33 Series coded-magnet sensors are designed for use as a safety interlock switch on movable machine guards/articulating robot arms. Each sensor set consists of a multiple reed switch unit and a coded-magnet actuator. The reed switches, wired in series, will only close in the presence of their matched magnetic field array. Both switch and magnet assemblies are sealed to IP67 (submersible) standards (IP69K for BNS33S). Their tamper resistant design prevents bypassing with a simple magnet or improperly coded magnetic field. In addition, the BNS module features an optional built-in LED display of switch status, and a 1-meter long prewired pigtail to assure sealing integrity. The reed switch assembly is typically mounted to a stationary portion of a guard structure, with the coded-magnet assembly mounted to the movable element of the machine guard. When the guard is closed, and the matched magnetic field aligns with the reed switch unit, the switches will close.when the guard is open, or the required magnetic-field array is not properly aligned with the reed switch assembly, the sensor output will remain OFF Description Switching Termination Contacts Voltage List No. Order Code 1+ GRP Case (IP67) 2m Cable 1NO / 1NC 100V ac/dc BNS33-11Z-2M M8x1 Connector 1NO / 1NC 100V ac/dc BNS33-11Z-ST With LED Status Indicator 2m Cable 1NO / 2NC 100V ac/dc BNS33-12ZG-2M m Cable 1NO / 1NC 100V ac/dc BNS33-11ZG-3M With Individual Contact Outlet 3m Cable 2NC 100V ac/dc BNS33-02Z M With LED Status Indicator and Individual Contact Outlet 2m Cable 1NO / 2NC 100V ac/dc BNS33-12Z M m Cable 1NO / 2NC 100V ac/dc BNS33-12ZG M Stainless Steel Case (IP69K) 1m Cable 1NO / 2NC 100V ac/dc BNS33S-12Z Actuator - GRP Case BPS Actuator - Stainless Steel Case BPS33S Shim Plate / Spacer BN31/ BNS300 Body - L = 78, Dia. = M30 x 1.5 BPS303 Body - L = 44, Dia. = M30 x 1.5 Ì Thermoplastic enclosure, sealed for submersibility Ì Tamper-resistant cannot be bypassed with simple magnets Ì Shock and vibration tolerant to withstand mechanical abuse Ì Rugged, corrosion-resistant housing tolerates most industrial environments Ì No mechanical wear - Long-life Ì Integral LED switching condition indicator Ì Insensitive to transverse misalignment Ì Terminated by 1m pigtail lead Ì BG Approval, UL Recognised The Series BNS300 and BNS303 coded-magnet sensors are designed for use as a safety interlock switch on movable machine guards/articulating robot arms. Each sensor set consists of a multiple reed switch unit and a coded-magnet actuator. The reed switches, wired in series, will only close in the presence of their matched magnetic field array. In addition, the Series features an integral monitoring and control circuit which detects faults in the reed switch array (satisfying EN954, Category 1 without use of an ancillary safety relay module). Both switch and magnet assemblies are sealed to IP67 (submersible) standards. Their tamper-resistant design prevents bypassing with a simple magnet or improperly coded magnetic field. The BNS module features an integral LED display of switch status and a 1-meter long prewired pigtail. In addition, the BNS300 features an integral monitoring and control circuit which detects faults in the reed switch array (satisfying EN954, Category 1 without use of an ancillary safety relay module) Switching Discription Contacts Voltage List No. Order Code 1+ LED and Monitoring 1NC 24V dc BNS300-01ZG - 2.0M LED 1NO / 1NC 24V dc BNS303-11ZG-2M LED 1NO / 2NC 24V dc BNS303-12ZG-2M Actuator - Standard BPS Actuator - Food Processing Industry BPS Coded Magnetic Safety Switch Preventa XCSDM Ì Actuation face to face, side to side and face to side Ì Compact version - 2 contacts Ì Standard version - 3 contacts Ì Coded reed technology - Switch cannot be defeated by 1 magnet Ì Certified safety solution when used with PREVENTA XPSDM safety relays Compact - H = 51, Standard - H = 88, Ì Tolerant of up to 6mm misalignment W = 7, d = 16mm W = 13, D = Ì Integrated 2m cable 25mm Ì Supply voltage 24V ac/dc Ì IP67 Protection 6249 Contacts List No. Order Code Compact Range DPST-1NO / 1NC XCSDMC DPDT-NC XCSDMC Standard Range 3PST-2NO / 1NC PST-2NC / 1NO Magnetic Safety Switch - MRK Safety contacts Auxiliary contacts Conduit entry Operating temperature Meets standard Ì One or two safety contact plus auxiliary Ì IP67 sealed housing Ì 3m lead or plug-in options Ì 18mm operating range Ì Ideally suited for use in wash-down areas Voltage max 100 Vdc Current max 1 N/O = 1A, 2N/O = 0.1A Operating temperature -10 C to 55 C H =20.5, W = 84, D=20.5 Solenoid Locking Switches Spartan - Safety Interlock Switch Ì Compact tongue operated safety interlock switch with guard locking Ì Locks guard shut until machine is safe Ì Lid mounted status indication Ì High locking force: 1200N Ì 2 N/C + 1 N/O contacts Ì Rotating head: 4 possible key entry slots H=120, W=58, D=35 2 N/C 1 N/O M20-20 C to +60 C EN1088, EN , EN292, EN Voltage List No. Order Code V ac/dc 440G-S V ac 440G-S Contacts List No. Order Code Switch, 3m Cable SPDT-1NC / 1NO MRK PST-1NC / 2NO MRK Switch, Plug Connection 3PST-1NC / 2NO

7 Tongue Operated Safety Interlock Switch Power to Release - TLS1-GD2 Voltage Power to Release List No. Order Code V ac 440G-T V ac 440G-T Actuators Fully Flexible 440G-A Ì Locks guard shut until machine is safe Ì High locking force of 2000N Ì Stainless-steel actuator guide aids alignment and improves mechanical life Ì Five contacts for door position and lock monitoring Ì Rotatable head with 4 possible key entry points Ì Conforms to EN 1088 and EN Ì Actuator available separately Heavy Duty Tongue Operated Safety Interlock Switch Atlas 5 - Standard Ì Locks guard shut until machine is safe Ì High locking force up to 5500N Ì Heavy-duty die-cast alloy IP65 housing, ideal for harsh environments Ì Patented self-aligning head, tolerates actuator misalignment Ì 2 N/C positive break safety + 1 N/O auxiliary contact Ì 10A Thermal current Ì Conforms to EN 1088, EN & EN Voltage List No. Order Code V ac/dc 440G-L V ac/dc 440G-L V ac/dc 440G-L AZM170 Safety Interlock Switch Solenoid-Latching Machine Guard The AZM170 Series is designed for machines/work cells where access to a hazardous work area must be controlled until safe conditions exist. Their solenoid-latching feature permits locking a machine guard until dangerous conditions, which may exist immediately after removal of power, have abated. Solenoid-latching may be controlled by a time delay, motion detector, position sensor or other suitable component. The unit fea- Body - H = 60, W = 90, D = 30mm tures independent actuator key (guard) position and solenoidlatching pin position contacts. These permit the prevention of machine restart until the guard is closed and the solenoid-latching pin is in the locked position. The AZM170 consists of an electromechanical safety interlock switch joined to a solenoidlatching mechanism. Both the safety switch and solenoid mechanism feature positivebreak contacts. In addition the actuator key features a built-in latch and an auxiliary manual unlocking device, the latter provided to aid in installation and for use in the event of a power failure (when using the unlocking by solenoid model). Each unit is supplied with a cord grip and a cap to seal the unused key entry port in the solenoid-latching mechanism. Ì Compact design Ì Meets IP67 washdown requirements Ì Highly tamper-resistants Ì Positive-break NC contacts Ì Two key entry locations Ì Screw terminals for fast installation Ì M20 x 5 Conduit cable entry Ì Power-on or Power-off latching option Ì Built-in manual unlatching release 6242 Ì Padlockable key for added security during maintenance Ì Rugged, corrosion-resistant, high-impact GRP housing Ì BG and CCC Approvals, UL Recognised Ì Three styles of high-strength stainless steel actuator keys Operating Contacts Voltage Connections List No. Order Code 1+ Spring to Lock / Power to Unlock 2NC 24V AC/DC IDC AZM170-02ZRK-24VAC/DC NC 230 VAC IDC AZM170-02ZRK-230VAC NO / 1NC 24V AC/DC IDC AZM170-11ZRK-24VAC/DC NO / 1NC 230 VAC IDC AZM170-11ZRK-230VAC NO / 2NC 24V AC/DC Screw AZM170SK-11/11-ZRK V NO / 3NC 24V AC/DC Screw AZM170SK-11/02-ZRK V Power to Lock 2NC 24V AC/DC IDC AZM170-02ZRKA-24VAC/DC NC 230 VAC IDC AZM170-02ZRKA-230VAC NO / 1NC 24V AC/DC IDC AZM170-11ZRKA-24VAC/DC NO / 1NC 230 VAC IDC AZM170-11ZRKA-230VAC Operating Contacts Voltage Connections List No. Order Code 1+ Actuator Key Straight - Rigid AZ17/170-B Actuator Key Damps Vibration AZ17/170-B RUBBER Actuator Key Angled - Rigid AZ17/170-B Actuator Key Flexible Angle AZM170-B Triangular Maintenance Key AZM M5 KEY AZM161 Safety Interlock Switch Solenoid-Latching Body - H = 90, W = 130, D = 30mm Ì Solenoid-locking design Ì Highly tamper-resistant, reducing the liability exposure Ì Positive-break NC contacts Ì Conditional safe outputs Ì Meets IP67 environmental requirements Ì High-strength, stainless-steel actuator key Ì Rugged, corrosion-resistant housing Ì Large wiring compartment Ì Four optional key entry locations for installation flexibility Ì Independent actuator key position and locking pin position monitoring contacts Ì Manual release Ì 4 - M16 x 1.5 cable entries Ì Available in solenoid-locking and solenoid-unlocking models Ì BG and CCC Approvals, UL Recognised The AZM161 Series is designed for machines/work cells where access to a hazardous work area must be controlled until safe conditions exist. Their solenoid-latching feature permits locking a machine guard until dangerous conditions, which may exist immediately after removal of power, have abated. Solenoid-latching may be controlled by a time delay, motion detector, position sensor or other suitable component. The unit features independent actuator key (guard) position and solenoid-latching monitoring contacts. There is a mechanical linkage preventing the solenoid position contacts from changing unless the key is inserted (guard closed). The AZM161 consists of an electromechanical safety interlock switch section with positive-break NC contacts and an actuator key. In addition, the solenoid mechanism features 1 NO and 2 NC solenoid-latching monitoring contacts, and an auxiliary manual unlocking device. The latter provided to aid in installation and for use in the event of a power failure. Operating Contacts Voltage Connections List No. Order Code 1+ 2NO / 4NC 24V ac/dc Screw AZM161SK-12/12RK NO / 4NC 110/230V ac Screw AZM161SK-12/12RK-110/ NO / 4NC 24V ac/dc Screw AZM161SK-12/12RKA NO / 4NC 110/230V ac Screw AZM161SK-12/12RKA-110/ NO / 3NC 230V ac Screw AZM161SK-33RK-M16-230VAC NO / 3NC 24V ac/dc Screw AZM161SK-33RK-M16-24V Actuator Key Small radius correcting AZM161-B Actuator Key Small radius correcting AZM161-B1E Actuator Key Radius correcting AZM161-B Triangular Key Manual Release AZM M5 KEY AZM190 Safety Interlock Switch Solenoid-Latching Machine Guard Ì Thermoplastic enclosure Ì Interlock with protection against incorrect locking. Ì Actuating head can be repositioned by 4 x 90 Ì 2 cable entries M 20 x 1.5 Ì Manual release Ì Wiring compartment Ì Slim design, particularly suitable for fitting on hinged doors, aluminium profiles and fencing Ì Sealing mechanism to prevent the ingress of dirt Ì Cut clamp termination Ì BG and CCC Approvals, UL Recognised Body - H = 60, W = 90, D = 30mm Operating Contacts Voltage ConnectionsList No. Order Code 1+ 2NC / 1NO 24V dc Cut Clamp AZM /10RK-M20 24VDC NC 24V dc Cut Clamp AZM /01RK-M20-24VDC Actuator Key Positioning Tolerant AZM 190-B Actuator Key Flexible Angle AZM 190-B3/2X Mounting Plate Simple mounting - AZM190 MOUNTING PLATE MP TROUBLESHOOTING TIPS Chat online to one of our technical engineers at farnell.com

8 AZM415 Safety Interlock Switch Heavy Duty Solenoid-Latching The AZM415 is designed for movable machine guards where access to a hazardous work area must be controlled until safe conditions exist. The solenoid-latch- Body - H = 100, W = 141, D = 46.5mm Ì Solenoid-locking design Ì Highly tamper-resistant Ì Positive-break NC contacts Ì Meets IP67 washdown requirements. Ì High-strength metal actuator key Ì Rugged enamel-coated metal housing. Operating Contacts Voltage Connections List No. Order Code 1+ 2NO / 2NC 24V AC/DC Cut Clamp AZM415-11/11ZPKE-24V Actuator Key Small radius correcting AZ/AZM415-B Triangular Key Manual Release AZM M5 KEY Body - H = 108, W = 40.5, D = 38mm Ì Rugged, corrosion-resistant die-cast aluminum housing Ì Positive-break NC contacts Ì 250V 24V dc switching Ì M20 x 1.5 Cable entry Ì Screw terminals Safety Interlocking Door Switch D4NS with Polymer Housing Actuator Style List No. Order Code 1+ Right Facing AZ ZUEK Left Facing AZ ZUEK-U Ì Adjustable actuator key holding force. Ì Power to Unlock with manual release configuration Ì Industrial-strength locking force. Ì Patented toggle-lever locking system Ì BG and CCC Approvals, UL Recognised Ì Highly tamper-resistant to reduces liability exposure. Ì Meets IP67 washdown requirements. Ì Four optional key entry locations Ì Funnel shaped key entry forgiving of key misalignment. Ì BG and CCC Approved, UL Recognised Ì Intended for guards that have to be closed during operation Ì If guard is opened, the shut down time of machine is faster than access time to the danger zone. Ì Rotatable actuator head offering 5 key entry positions Ì One or two conduit entry versions Ì Three different key types available Ì Enclosure rated at IP Mftrs Contacts List No. Order Code Single Entry Type SPST-1NO / 1NC D4NS-1AF Dual Entry Type SPST-1NO / 1NC D4NS-5AF Acessories Straight Key D4DS-K Key D4DS-K Key - Adjustable D4DS-K ing feature permits locking a machine guard until dangerous conditions, which may exist immediately after removal of power, have abated. Solenoid-latching may be controlled by a timedelay, motion detector, position sensor or other suitable com- ponent. In addition the AZM415 features positive-break NC contacts, and an adjustableforce ball latch which maintains a holding force on the guard when the key is in the unlocked state. AZ3350 Safety Interlock Switch Tamper Resistant - Movable Head The AZ3350 Series is designed for use with movable machine guards/access gates which must be closed for operator safety. Their positive-opening NC contacts provide a significantly higher level of safety than conventional springdriven switches whose contacts can weld or stick shut. The switch s tamper-resistant design prevents bypassing with simple tools, bent wires or other readily available means. Their rugged metal housing and IP67 rating make them ideal for interlocking safety guards in industrial and hostile environments. D4BL -Guard Lock Safety Interlocking Door Switch Metal Housing Ì Intended for guards that have to be closed during operation Ì If guard is opened, the shut down time of machine is faster than access time to the danger zone. Ì Automatically locks when operating key is inserted Ì Locking mechanism released when voltage is imposed on solenoid Ì Auxilary key allows easy maintenance and unlocks door in case of power failure Ì Equipped with horizontal and vertical conduit opening Ì Three different key types available Ì Suitable for harsh environments Conformity Standards BIA / CSA / EN / IEC / UL Rated operational voltage 250V Rated impulse withstand voltage 4kV Rated enclosed thermal current 10A Solenoid 24Vdc Positive opening travel 20mm Operating temperature -10 to 55 C C Conduit entry PG13.5 Enclosure rating IP67 Dimension H=124 inc. head, W=115D= Mftrs Contacts List No. Order Code Main Units 3PST-2NC / 1NO D4BL-1DRA-A Acessories Straight Key D4BL-K Key D4BL-K Interlocking Solenoid Safety Switch SLM Series - Spring Force Ì All elements are enclosed in one metal housing Ì High resistance to heavy industrial use Body - H = 100, W = 91, D = 45mm O/A Height = 140mm List No. Order Code SLM-FVTW 24DC-55-AR Ì Compact housing for space saving installation Ì Triple coded actuator with high interference protection Ì Simple alteration of actuator approach direction in 90 positions Ì All switch functions enclosed in inner module Ì Safe and easy wiring due to terminals in separate connection area. Ì Individual contact configurations possible Ì Integrated safety circuit protects against voltage peaks and incorrect termination Ì Mounting with M5 screws according to DIN EN Ì BG and CSA Approved, UL Recognised Machines, which have a run down time after they have been switched off, are often part of automatic production processes. Safety devices should prevent access by the operator and must be kept locked until the dangerous movement has stopped. The safety-position switch (with suitable control) will ensure that safety guards, doors and other covers are kept closed as long as there is danger. The safety switch has three main functions: 1. Allowing the machine to operate while the guard is closed and locked. 2. Isolating the machine when the guard is open 3. Monitoring the position of the guard and the actuator (open or closed) Construction design according to VDE 0660 part 200 IEC control principles GS-ET 19 of the (German) employer s liability insurance association The SLM safety switch with lock has a spring interlocking design. The separate actuator is securely mounted to the closing guard. When the actuator is inserted into the switch the guard door position is then monitored and either locked or released (dependant on control system/status of machine). The separate actuator provides a very high level of operator interference protection because of its triple coding. The locking device in the SLM safety switch is integrated into the switch housing. Locking is achieved with a spring mechanism. This links the actuator with a switch mechanism for position indication. 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9 Locking Safety Switch SLK Series Ì 2000N Locking force Ì NO / 1 NC contact Ì Independent safety contacts separately monitor actuator (guard) position and lock status Ì Vertical or horizontal actuator approach directions Ì Head rotates without removing screws Ì Head securely locked when switch is mounted Ì 24V ac/dc operating voltage Ì Wide operating temperature range -25 C to +70 C Ì Sealed to IP67 Actuator Type List No. Order Code Spring Lock Solenoid Lock Contacts List No. Order Code NC + 2 NO Safety Relays - Pilz Safety Relays - PNOZ X1 Category 2 EN Grab Wire Switches Lifeline 4 - Grabwire Operated (EN418) Safety switch operated by a red PVC coated steel rope Grab wire, (order separately) designed for the safeguarding of exposed machinery, conveyors and handling equipment. The switch which is immune to nuisance tripping caused by machine vibration, has been manufactured in accordance with EN418. Housed in yellow epoxy coated heavy duty diecast alloy sealed to IP65. If the rope is pulled in an emergency or cut, the safety contacts are operated force disconnecting the power. A latch ensures the machine cannot be reset until the hazard has passed and the switch is reset by turning the blue reset knob. The unit also has an integral emergency stop button which operates the same mechanism. A viewing window allows you to see the exact position of H=69, the rope for easy setting and adjustment. A dial indicator shows the state W=202.5, D=80 of the rope/system, machine RUN, emergency stop ROPE PULLED or Fixing centres = SLACK WIRE, the unit also has a rope tension indicator. M5 clearance Supplied with security type lid fixing screws and security bit. Note: It is strongly recommended by the factory inspectorate that one Lifeline switch is installed at each end of the rope. For installations requiring less than 10m of coverage, it may be possible to use only one Lifeline with an anchor bolt at the other end,however, this must be carefully considered against the hazard that the machine represents. Switch rating 500V, 2A@250V, 5A@ 100V Contacts DPDT-2NO / 2NC(safety) Operating force <125N-300mm deflection 1 pair N/O (auxilliary) Conduit entry 3 x M20 or 3 x PG11 Operating temperature -25 C to 80 C Entry Size Switch List No. Order Code M20 440E-L Rope Tensioning System - LRTS Ì Can be installed in approximately 3 minutes Ì Kit includes: Two grippers (one for each end) + fixing instructions, One tensioner + allen key, Length of rope, Eyebolts Ì Simple installation - no specialist tools required Length List No. Order Code m 440E-A m 440E-A m 440E-A Unique rope tensioning system enabling quicker installation of rope operated emergency stop devices, including the Guardmaster Lifeline 3 and 4 products. The LRTS utilises a unique tensioning system and rope gripping method which offer a quick, simple and effective method of installation. Ì Tensioner can be located at almost any position along the rope Ì Tensioner accommodates up to 300mm of rope adjustment Rope Safety Switch SR Series Ì 2000N Locking force Ì NO / 1 NC contact Ì Independent safety contacts separately monitor actuator (guard) position and lock status Ì Vertical or horizontal actuator approach directions Ì Head rotates without removing screws Ì Head securely locked when switch is mounted Ì 24V ac/dc operating voltage Ì Wide operating temperature range -25 C to +70 C Ì Sealed to IP67 H=87, W=22.5, D=121 Ì Relay output 3 N/O safety, 1 N/C Aux. contact Ì Single channel input operation Ì Feedback control loop for monioring of external contactors/relays Ì 22.5mm wide housing Operating voltage/s 24AC/DC Switching capability EN AC1 240V 5A-DC124V 4A EN AC1 230V 5A-DC13 24V 4A Reset function Manual or automatic selectable Ambient temperature -10 to 55 C Voltage/current at 24VAC/DC 20mA Safety input circuit Output contacts must be protected by a suitable fuse List No PNOZ/X1/24V Voltage Order Code V ac/dc PNOZ X2/X2.1 Category 4 EN H=87, W=22.5, D=121 Ì Relay output 2 N/O safety contacts Ì Single/dual channel input operation with short-circuit detection Ì Feedback control loop Ì 22.5mm wide housing Ì LED status indication Ì 35mm symmetric DIN rail mounting Ì In accordance with EN Ì BG approval UL,cUL Recognised Ì X2-monitored manual reset Ì X2.1-Automatic reset Ì 35mm symmetric DIN rail mounting Ì In accordance with EN Ì BG approval. UL,cUL Recognised Ì LED status indication Operating voltage/s 24AC/DC Switching capability EN AC1 240V 5A-DC124V 4A EN AC1 230V 5A-DC13 24V 4A Reset function Manual or automatic selectable2w Ambient temperature -10 C to 55 C Voltage/current at 24VAC/DC 25mA Safety input circuit Output contacts must be protected by a suitable fuse List No. PNOZ/X2/24VACDC= ,PN02/X2.1/124VACDC= Voltage Type Order Code V ac/dc Manual reset V ac/dc Auto/Man. Reset The first online technical portal for design engineers Log on, research, refine and design

10 Safety Relays - Pilz - continued PNOZ X2.8P Category 4 EN Safety relay Ì Relay output - 3N/O Safety contacts. Ì LED status/power indication Ì 22.5mm Slimline housing Ì 1 N/C Auxillary contact Ì 35mm symmetric DIN rail Ì Single or dual-channel operation mounting Ì Feedback control loop for monitoring external contactors/relays Ì BG, UL Ì Automatic or Manual reset approvals PNOZ X7 24V DC/AC, PNOZ X7 AC Category 2 EN Ì Relay output - 2N/O contacts. Ì Single channel input operation Ì 35mm symmetric DIN rail Ì Feedback control loop for mounting monitoring external contactors/relays Ì For connection to E-stop Ì Automatic or Manual reset Ì 22.5mm Slimline housing pushbuttons Ì LED status/power indication Ì BG, UL, cul approvals H = 87mm, W = 22.5mm, D = 122mm Technical Data PNOZ X2.8P 24VAC/DC Operating voltage/s 24V/ac Switching capability EN ,02/01 AC1 240V 6A/1500VA DC1 24V 6A/150W EN ,11/97 AC15: 230V 5A DC13: 24V 4A Reset function Manual or automatic selectable Ambient temperature -10 C to +55 C Voltage/current at reset circuit. 24V AC/DC 25mA Output contacts 3(NO) Safety contacts 1 Auxiliary contact Output contacts must be protected by a suitable fuse. - 6A quick. 4A slow Voltage Order Code V ac/dc H = 87mm, W = 22.5mm, D = 122mm Technical Data PNOZ X7 24VAC/DC Operating voltage/s 24VDC/ac Switching capability EN ,10/91 AC1 240V 6A/1500VA - DC1 24V 6A/150W EN ,10/91 AC15: 230V 5A - DC13: 24V 6A Reset function Manual or automatic selectable Ambient temperature -10 C to +55 C Voltage/current at reset circuit. 24V AC/DC 50mA Output contacts 2(NO) safety contacts Output contacts must be protected by a suitable fuse. - 6A quick. 4A slow Voltage Order Code VDC/AC VAC PNOZ X3 Category 4 EN H=87, W=45, D=121 Ì Relay output 3 N/O safety, 1 N/C contact Ì 45mm wide housing Ì Single/dual channel input operation with shortcircuit Ì LED status indication detection Ì 35mm symmetric DIN rail mounting Ì Feedback control loop for monitoring of external Ì In accordance with EN contactors/relays Ì BG approval. UL, cul Recognised Operating voltage 110V ac / 24V dc Switching capability EN AC1 240V 5A-DC124V 4A EN AC1 230V 5A-DC13 24V 4A Reset function Manual, monitored manual or automatic selectable Ambient temperature -20 to 55 C Voltage/current at 24VAC/DC 25mA Safety input circuit Output contacts must be protected by a suitable fuse List No. PNOZ/X3/110VAC/24VDC Voltage Order Code Vac/24Vdc PNOZ X4 Category 4 EN Ì 45 mm P-97 housing, on standard rail, snap-on Ì Relay output 3 N/O safety, 1 N/C aux. contact Ì Low inrush current suitable for transistorised semi-conductor outputs from light barriers eg. safety light curtains Ì Single/dual channel input operation with short-circuit detection Ì Connection possibilities for EMERGENCY STOP switch Safety gate limit switch Start switch Ì 45mm wide housing Ì LED switching status indication for Channel 1 and 2 and Ì BG approval. UL, Power supply cul Recognised Ì In accordance with EN Operating voltage/s 24VDC Switching capability EN AC1: 240V / 8A / 2000VA DC1: 240V / 8A / 200W EN AC15: 230V / 5A - DC13: 24V / 7A Reset function Manual, monitored manual or automatic selectable Ambient temperature -10 to 50 C Voltage/current at 24VDC 40mA Safety input circuit Output contacts must be protected by a suitable fuse List No. PNOZ X Voltage Order Code Vdc Safety Relay PNOZ 1 Ì Emergency stop installations (NOT suitable for non-contact barriers such as light curtains) Ì Dynamic start not possible Ì 3 NO contacts Ì 1 NC positive guided signal contact Ì Supply voltage 24 to 240V ac, 24V dc Ì Standards - VDE 0113 part 1, 11/98 and EN , 12/97 Ì Approvals - BG, CSA, INRS, SAQ and UL Recognised H = 75, W = 90, D = 110mm Supply Voltage List No. Order Code to 240VAC, 24VDC PNOZ1 Category 3 EN H=75, W=90, D=110 Operating voltage/s Switching capability Reset function Ambient temperature -10 C to 55 C Voltage/current at 24vDC 50mA Ì Relay output 3 N/O safety, 1 N/C aux contact Ì Single/dual channel input operation without short-circuit detection Ì Feedback control loop for monitoring of eternal contactors/relays Ì 90mm wide housing Ì LED status indication Ì 35mm symmetric DIN rail mounting. Ì In accordance with EN Ì BG approval. UL, cul Recognised 24AC/DC EN AC1 240V 8A-DC124V 8A EN AC15 230V 5A-DC13 24V 7A Manual or automatic selectable Safety input circuit Output contacts must be protected by a suitable fuse List No. PNOZ 24V ac= , PNOZ1 24V dc= , PNOZ1 110V ac= Voltage Order Code V AC V DC V AC FREE GLOBAL LEGISLATION SUPPORT RoHS, REACH, WEEE, ErP, Batteries Directive - latest updates, free white papers and live online Q&A at element14.com/legislation 2864

11 Safe Monitoring - PNOZsigma PNOZ s1 Ì Safety gate monitor, Instantaneous E-STOP monitoring, Limit switch Ì Operating modes - Automatic start, Single-channel, Manual start Ì 2 NO Safety contacts Ì 1 semiconductor output Ì Supply voltage 24V dc Ì Standards - EN , EN 62061, VDE , EN Ì Approvals - BG, CCC, GOST and UL Recognised H = 98, W = 12.5, D = 120mm Supply Voltage List No. Order Code VDC Safe Monitoring - PNOZsigma PNOZ s6.1 Ì Safe monitoring of E-STOP, safety gate, light grid and two handed control Ì 3 NO Safety contacts Ì 1 NC auxiliary contact Ì 1 semiconductor output Ì Supply voltage 24V dc Ì Standards - EN 954-1, VDE , EN 574 TYPE III A, EN , EN Ì Approvals - BG, CCC and UL Recognised H = 98, W = 22.5, D = 120mm Supply Voltage List No. Order Code VDC Safe Monitoring - PNOZsigma PNOZ s4 Ì Safety gate monitor, Instantaneous E_STOP monitoring, Light barrier monitoring, Cat.2 w/o tp, Light barrier mon. Cat.2 w/ tp, Limit switch Ì Operating modes - Dual-channel, Without detection of shorts across contacts, monitored manual reset, Manual start, Single channel, Automatic start, self test, Detection of shorts across contacts, Start-up testing Ì 3 NO Safety contacts Ì 1 NC auxiliary contact Ì 1 semiconductor output Ì Supply voltage 24V dc H = 96, W = 22.5, D = 120mm Supply Voltage List No. Order Code to 240V ac/dc VDC Safe Monitoring - PNOZsigma PNOZ s7 Ì Safety gate, E-STOP, Light grid and Two-hand control Ì Operating modes - Without detection of shorts across contacts, Single-channel Ì 3 NO Safety contacts Ì 1 NC auxiliary contact Ì 1 semiconductor output Ì Supply voltage 24V dc Ì Standards - EN 954-1, EN ISO Ì Approvals - BG, CCC, GOST and UL Recognised H = 98, W = 17.5, D = 120mm Supply Voltage List No. Order Code VDC Ì Standards - VDE , EN 574-1, EN , EN 62061, EN Ì Approvals - BG, CCC and UL Recognised Safety Relays - Guardmaster MSR5T - Single Channel Monitoring Minotaur Ì For use with interlock and emergency stop switches Ì 3 N/O and 1 N/C outputs with contactor monitoring Ì Switches up to 250V ac Ì Full internal monitoring Ì Can be used as an intermediate relay with ensured safety functions H=100mm, W=22mm, D=110mm X1 - X2 contactor Normally closed Fixing 35mm DIN rail Monitoring loop Contactor loop Operating temperature -10 to +55 C Relay outputs 3NO / 1NC TUV approved Voltage Order Code Vac MSR6R/T - Dual Channel Universal Monitoring Minotaur H=73, W=45, D=120 X1 - X2 contactor Normally closed Monitoring loop Contactor loop Safety inputs 2 N/C Relay outputs 3NO / 1NC TUV approved Fixing 35mm DIN Rail Operating temperature -10 to +55 C Voltage List No. Order Code VAC/DC 440R-C VAC 440R-C VAC 440R-C Safety Relays - Schmersal Safety Controllers and Monitors DIN Rail Mounting Ì BG Approval, UL Recognised Ì Applications include: A - Safety Sensors B - Guard system C - Emergency-Stop button D - Pull-wire emergency stop switches E - Safety light curtain F - Two hand control panels H = 100, D = 121mm Width Supply (mm) Voltage Application List No. Order Code V dc A and B AES1135 (24VDC) V dc A and B AES1235 (24VDC) V dc A and B AES VDC V dc / 24V ac A, B, C and D SRB301AN-24VACDC V dc A, B, C, D and E SRB301ST-V2-24VDC V dc / 24V ac / 230V ac B, C, D and E SRB302X3-24V V dc / 24V ac A, B, C, D and E SRB 301MC 24V V ac A, B, C and D SRB 207AN-230V V dc A, B, C and D SRB 207AN-24V V dc F SRB 201ZH 24V V dc / 24V ac A, B, C, D and E SRB 324ST 24V Input Expanders DIN Rail Mounting Input expansion modules provide more and clear visualisation also diagnostic signals and time saving in the wiring of series connections in safety circuits. Up to 4 (2-channel) emergency stop control devices, safety switches and/or other protective devices with floating contacts can be connected to every module by means of 1:1 wiring of the safety contacts. Up to 20 modules (80 sensors) can be cascaded together in this fashion. H = 126, W = 48, D = 61mm Ì UL Recognised Ì Applications include: Ì 24V dc Operating voltage A - Safety Sensors C - Emergency-Stop button B - Guard system D - Pull-wire emergency stop switches Monitored Inputs List No. Order Code 1+ 2 NC PROTECT- IE NO + 1NC PROTECT-IE Ì Single or dual input channel operation Ì Manual or automatic test/reset Ì For use with interlocks and emergency stop switches Ì Provides redundancy (2 channel) with circuit fault detection Ì Monitors contactors and 2 safety inputs Ì Fail-safe internal monitoring

12 Safety Relays - Schmersal - continued Output Expander DIN Rail Mounting Output expanders with adjustable delay fulfil Stop Category 1 to EN and are used in order to securely switch off variable speed drives, for example. Depending on the external circuit arrangement, it is possible to secure the guard device up to Control Category 4 to EN This output expander operates using conventional relay technology. The unit has redunant circuit internal design. It is equipped with safety relays with monitored positive-guided contacts. The enabling paths comprise the relay contacts wired in series. H = 100, W = 22.5, D = 121mm Ì Expander module for contact expansion Ì 24V dc Operating voltage Ì 4 enabling paths Ì 2 indication contacts (NC) List No. Order Code 1+ SRB 402EM-24V Ì LED to show switching conditions Ì Control category 4 to EN depending on the used safety relay module Ì UL Recognised Safety Relays - Telemecanique Preventa XPS - Safety Relays XPSAC XPSAV Dimensions Type H W D XPS AC XPS BF XP SAV XPS AF XPS AK Start button monitoring or automatic starting Type Functionality Outputs Solid State (signalling) XPS AC Emergency stop 3NO / 1NC 4 No 2 XPS BF DPNO 2 No 3 Two hand control monitoring XPSAF XPSAK Ì Internal electronic fuse protection Ì Normally open safety relay outputs Ì Normally closed signalling contacts and solid state "status" outputs available Ì Suitable for safety categories within EN954 XPSTSW XPSMP Ì Start button monitoring or automatic starting available Ì BG and CSA product certification Ì UL Recognised LED/ Buttons XPS AF Emergency stop 3NO - Yes 3 XPS AK Emergency stop, light 3NO 1 NC + 4 Yes 4 curtain 7 safety footmats solid state XPS AV Emergency stop 3NO 3 solid state Yes 11 Supply Voltage 24Vac/dc Min. voltage & current 18V / 90mA Response time (on output opening) 40ms (XPSDM* 20ms, XPSAV*30ms) Operating temperature -10 to 55 C Standards EN954-1, EN Voltage List No. Order Code Universal 24VAC/DC XPSAC Hand control monitoring 24VDC XPSBF E.stop and safety circuits requiring time delay 24VDCAC/DC XPSAV Emergency stop 24VAC/DC XPSAF E.stop, Light curtain and Safety footmats 24VAC/DC XPSAK Safety Relays - Phoenix Contact Universal Safety Relay PSR-SCF Series Ì Two PDT contacts Ì Safe isolation (input/output) Ì Housing width 17.5 mm Ì Operating temperature ranges from -20 C to +50 C Input voltage 24 V AC/DC Input current 30 ma Contact material AgNi Mounting Type DIN rail W= 17.5mm, H= 75mm, D= 60.5mm Operating temperature -20 C to +55 C Input voltage 24 V AC/DC Switching current max. 6 A H= 99mm, W= 22.5mm, D= 114.5mm List No. Order Code PSR-SCF-24UC/URM /2X Safety Relays PSR-SCP Series Input Contact Mftrs Order Current Configuration List No. Code 60mA 2NO / 1NC PSR-SCP- 24UC/THC4/2X1/1X mA 5NO / 2NC PSR-SCP-24UC/URM /5X1/2X mA 5NO / 1NC PSR-SCP-24UC/URM4/5X1/2X2/B Description Ì Safety category 4 according to EN Ì Plug-in screw or spring-cage connection terminal blocks Ì Safe isolation Ì Certifications: CUL, GOST, TUEV-RH and UL Ì Standards/regulations: DIN EN / VDE 0160 Safety relay for two-hand trip guards Universal safety relay with positively driven contacts Safety relay as a contact extension block Safety Relays Order Code For 2 Hand Trip Universal 5N/O-2NC 5 Channel Extension PSR-SCP- 24UC/THC4/2X1/1X2 Safety relay for two-hand trip guards to EN 574 type IIIC, Simultaneously monitoring < 0.5 s, 2 N/O contacts, 1 N/C contact, safe isolation, pluggable connecting terminal blocks, width: 22.5 mm. PSR-SCP-24UC/URM /5X1/2X2 Universal safety relay with forcibly guided contacts, 5 N/O contacts, 2 N/C contacts, single-channel, pluggable terminal blocks with screw connection, width: 22.5 mm. PSR-SCP-24UC/URM4/5X1/2X2/B Single or double channel contact extension, 5 N/O contacts, 1 N/C contact, 1 confirmation current path, plug-in connection terminal blocks with screw connection, width: 22.5 mm Coil Volts Input Contact (V DC/AC) Current (ma) Configuration List No. Order Code NO / 1NC PSR-SCP- 24UC/THC4/2X1/1X NO / 2NC PSR-SCP-24UC/URM /5X1/2X NO / 1NC PSR-SCP-24UC/URM4/5X1/2X2/B

13 Dimensions (mm) Height WidthDepth List No. Order Code PSR-SCP- 24UC/THC4/2X1/1X PSR-SCP-24UC/URM /5X1/2X PSR-SCP-24UC/URM4/5X1/2X2/B Supply Monitoring Relays SM 501 and SM 500 Series Monitoring Relays Safety Relays ESTOP SAFETY RELAY, ESTOP SAFETY DOOR SIL3 Safety relay to emergency stop and safety door monitoring up to SIL 2 or Cat. 2, PL d according to EN ISO 13849, one-channel operation, automatically or manually supervised activation, 4 enabling current paths, nominal input voltage 24 V AC/DC List No. Order Code PSR-SCP-24UC/ESA4/2X1/1X PSR-SCP-24UC/ESA4/3X1/1X2/B PSR-SCP-24UC/ESM4/3X1/1X2/B PSR-SCP-24UC/ESA2/4X1/1X2/B PSR-SCP-24UC/ESAM4/8X1/1X PSR-SCP-24DC/ESP4/2X1/1X PSR-SPP-24DC/ESP4/2X1/1X PSR-SCP UC/ESAM4/3X1/1X PSR-SCP-24DC/ESD/5X1/1X2/ PSR-SPP-24DC/SDC4/2X1/B PSR-SCP-24DC/ESD /4X1/ Safety Relays Safety Relays Safety relay to emergency stop and safety door switch with N/O contact / N/C contact or N/C contact / N/C contact and light grid up to SIL 3 or Cat. 4, PL e according to EN ISO 13849, 2 N/O contacts, TBUS interface, automatic or manual activation Contact Extensions Single-channel contact extension with TBUS interface, 4 N/O contacts, 1 N/C contact, 1 confirmation current path, the contacts have a release delay (0.3 s - 3 s), Cat. 3 PL e according to EN 13849, pluggable terminal blocks with spring-cage connection, width: 2.5 mm Safety Modules Freely configurable safety module for monitoring emergency stop, safety doors, light grids with 20 safe inputs and 4 safe outputs; 4 alarm, 2 clock and 2 ground switching outputs; non safety expandable over Bus-Gateways. Width: 67.5 mm List No. Order Code Safety Relay PSR-SCP-24DC/SDC4/2X1/B Contact Extensions PSR-SPP-24DC/URD3/4X1/2X PSR-SCP-24DC/URD3/4X1/2X PSR-SPP-24DC/URM4/4X1/2X2/B PSR-SCP-24DC/URM4/4X1/2X2/B PSR-SPP-24DC/URD3/4X1/2X2/ PSR-SCP-24DC/URD3/4X1/2X2/ Safety Modules PSR-SCP-24DC/TS/S PSR-SPP-24DC/TS/S SM 500 SM 501 W= 36mm, H= 90mm, D= 60mm Ì Protects against phase loss, phase reversal and phase-phase unbalance Ì LED indication for all faults and for change in settings during run time for better security Ì Selectable Under voltage / over voltage / asymmetry levels Ì Adjustable time delay Ì Selectable over/under voltage trip level Ì Model for selectable phase asymmetry Ì LED indications for power and fault conditions Ì Voltage sensing principle Operating temperature -10 C to +55 C ON dealy SM 501: 0.5 to 15 sec Frequency 48 to 63 Hz SM 500: 0 to 15 sec Degree of protection IP20 for terminals and IP40 for Enclosures OFF Delay 5 sec Relay output 2 C/O (DPDT) Supply Power Voltage Consumption List No. Order Code SM VAC 10 VA MG53BH SM VAC 5 VA MG73BH Supply Monitoring Relays SM 175 Series Ì Controls correct sequence of three phases and own supply voltage Ì LED indication for all faults and for change in settings during run time for better security Ì Selectable under voltage / over voltage / asymmetry levels Ì Adjustable time delay Supply voltage Power consumption Operating temperature Degree of protection Relay output ON dealy OFF Delay 208 to 480 VAC 3 VA -15 C to +60 C IP20 for terminals and IP40 for Enclosures 1 C/O (SPDT) 0.5 to 100 sec 5 sec W= 18mm, H= 90mm, D= 59mm List No. Order Code MG21DH TROUBLESHOOTING TIPS Chat online to one of our technical engineers at farnell.com The first online technical portal for design engineers Log on, research, refine and design 2867

14 Earth Leakage Relays CMR Series Monitoring Relays - continued Machine Warning Devices Stacking Beacons - XVB Series Ì Stacking beacons of 70mm diameter, composed of light and sound modules Ì Simultaneous assembly and interlocking of units Ì Available with either incandescent or LED illumination Ì May be assembled with up to 5 light modules or 4 light modules and 1 sound module Ì Buzzer has continuous and intermittent modes Ì Base & cover need to be ordered separately for mounting Ì Coloured pins are used to indicate the position of lens Ì Fixing of modules does not require specific tools Ì Incandescent light units need bulb, available separately Ì Protection to IP67 Earth leakage current 30 ma to 30 A Frequency 50/60 Hz Operating temperature -15 C to +60 C Humidity 95% (Rh) Degree of protection IP20 for terminals and IP40 for Enclosures Description List No. Order Code to 240 VAC, Manual Reset 17G715GF to 415 VAC, Manual Reset 17G745GF mm, Core balanced CT 17H7NNHN mm, Core balanced CT 17H7NNIN mm, Core balanced CT 17H7NNJN Ì Monitors, detects and protects power systems from earth leakage faults Ì Instantaneous trip for 5 times of set value of leakage current Ì Test feature to check complete product functionality Ì LED indication for relay status, CT open, earth leakage fault and test/reset switch short Ì Manual/remote reset feature Ì 1 C/O and 1 NO relay output Stackable Units List No. Order Code Static Beacons - Bulb 5 to 10W (Not included) Green XVB-C Red XVB-C Orange XVB-C Blue XVB-C Yellow XVB-C Static Beacons - LED 24V Green XVB-C2B Red XVB-C2B Orange XVB-C2B Yellow XVB-C2B For Stackable Units Buzzer12 to 48V XVB-C9B ac/v dc Replacement LEDs 24V Green DL1-BDB Red DL1-BDB Replacement LED 230V Green DL1-BDM Perpendicular foot XVB-C Base and Cover XVB-C Bulbs - BA15D 7W Sold in packs of 10 Price per Pack V DL1BEJ V DL1BEB V DL1BEG V DL1BEM IMPROVED BACK ORDER DELIVERY Receive updates with the exact status, due date and despatch information of all your back order items farnell.com Safety Cable Pull Switch SRM Series Body - W = 90, D = 53mm O/A Height = 197mm Limit Switches - Bernstein The SRM safety cable pull switching device is designed and approved in accordance with the standards IEC , DIN EN and ISO 13850, i.e. on actuation or in the event of cable breakage, the emergency stop switching device locks automatically and can only be reset to its initial setting by means of the resetting device on the switch. In order for the overall system to conform to the standards EN and EN governing the emergency stop function of cable pull switches it is necessary to integrate a spring in the system. The reasoning behind this requirement is that a person who triggers the emergency stop functions does not need to consider the activation direction. With the spring it is possible to pull the cable in the direction of the cable pull switch, thus activating the emergency stop function. Safety cable pull switches may only be used in control power circuits. Safety cable pull switches are used on accessible sides of conveyor systems or machines. In contrast to Emergency Stop switching devices (e.g. mushroom pushbuttons) installed at intervals, with which the emergency stop signal can only be generated at the device itself, with the safety cable pull switch it is possible to generate the signal at any point in a section. With this switching device a span of up to.5 m can be achieved with a pull cable connected to the pulling element. The maximum possible span length of a pull cable switch is always dependent on the temperature fluctuations to which the system is exposed. It is possible that the pull cable switch may trip due to the fact that, owing to its temperature coefficient, the length of the steel cable can change in response to changes in temperature. Ultimately, this change in length is dependent on the length of the cable, the difference in the temperature change and the type of springs used in the pull cable switch. Actuator Style Contacts List No. Order Code Slow-Action Contacts Eye 2NO / 2NC SRM-U1Z/U1Z-LV-175-E Pull Cable - Counterspring SR 175N TENSIONER SPRING WITH QUICK FIX Standard Cable Pull Switch SEM and SIEM Series SEM/SIEM2 Body - H = 77.5, W = 40, D = 42mm These cable pull switches are designed for use exclusively as safety command devices. The switching elements are enclosed within metal enclosures and are operated manually by pulling on the attached cable. Thanks to their pretension, these switches, which feature a switching contact with overlap, execute a switching function when the cable is pulled or in the event of cable breakage. The specified cable length refers to the maximum length at minimum temperature variation. The maximum cable length may decrease under different environmental conditions Type List No. Order Code Switches Variant 1 SEM2-U1Z Variant 2 SIEM2-UV1Z Variant 1 SIEM2-UV1Z RAST Rope Pull Kits 2m long TP4-SR m long TP4-SR m long TP4-SR Ì Maximum span length.5 metres Ì Rope tension indicator Ì Continuously variable adjustment of the rope tension Ì Cable entry 3 x M20 x 1.5 Ì Protection class IP67 to IEC/EN Ì Enclosure manufactured from aluminium Ì Actuator can be repositioned by 4 x 90 Ì Connection designation conforming to DIN EN Ì 240V ac (AC-15) Switching capacity Ì BG and CSA Approved SIEM2 RAST Body - H = 77.5, W = 40, D = 42mm Ì Maximum span length 6m Ì Aliminium case Ì IP65 protection class Ì 1 x M20 x 1.5 Cable entry Ì 240V ac Switching capacity (AC-15)

15 Plastic Enclosed Limit Switches i88 Series Roller Plunger Plunger Body - H = 62, W RAST Version = 31, D = 30.5mm Ì 240V ac Switching capacity (AC-15) Ì CSA Approved, UL Recognised Actuator Safety Action - Sub-Miniature Combi 2 Series Switch Ì Snap-on cover can be released with screwdriver Ì Cover opening range 135 (cover can also be detached from hinge) Ì Cover protects switching element during installation Ì Screw connections with self-lifting clamping plates Ì Easy-action cover lock (close and press) Ì Cover additionally secured with screw Ì Cable entry M16 x 1.5 Ì Standard switch conforming to DIN EN Ì Protection class IP65 to VDE 0470 T1 Ì Enclosure and cover PA 6, self-extinguishing (UL-94- V0) Ì Actuator can be repositioned by 4 x 90 Ì Connection designation conforming to DIN EN Contacts Action List No. Order Code Plunger 1NC, 1NO Slow make/break Adjustable Plunger 1NC, 1NO Slow make/break NO Slow make/break NC, 1NO Snap action Roller Plunger 1NC, 1NO Slow make/break C2-U1ZR NC Slow make/break C2-A2ZR NO Slow make/break C2-E2R NC, 1NO Snap action C2-SU1ZR NC Snap action ROLLER Adjustable Button 2NC Snap action Safety Action, Sub-Miniature Tiny 2 Style Contacts List No. Order Code Slow-Action Contacts Plunger-W (Form B) 1NC / 1NO I88-U1Z W Plunger-W (Form B) 2NC I88-A2Z W Roller Plunger-RIWK (FormC) 1NC / 1NO I88-U1Z RIW K Roller Plunger-HW RO11 1NC / 1NO I88-U1Z HW Roller Plunger-HW RO11 2NC I88-A2Z HW Snap-Action Contacts Plunger-W (Form B) 1NC / 1NO I88-SU1Z W Plunger-W RAST 1NC / 1NO I88-U1Z W RAST Roller Plunger-RIWK (FormC) 1NC / 1NO I88-SU1Z RIW L Roller Plunger-RIWK (FormC) 2NC I88-A2Z RIW L Roller Plunger-HW RO11 1NC / 1NO I88-SU1Z HW Roller Lever-AH (Form A) 1NC / 1NO I88-U1Z AH Roller Lever-AH (Form A) 1NC / 1NO I88-SU1Z AH Body - H = 34 (excluding head), W = 26, D = 21mm Ì CSA Approved and UL Recognised Ì Glass-fibre reinforced PBT enclosure Ì Compact switches for safety or control applications Ì All NC contacts are positive break Ì Galvanically isolated terminals Ì Rectangular cable entries Ì 4 screw-type M3.5 connections with self-lifting clamps Ì Self-extinguishing to UL 94-V Ì Slow make/break or Snap-action Ì Positive drive forced disconnect on all NC contacts Ì 1NO, 1NC or 2NC contacts Ì Suitable for limit or safety applications Ì Hinged snap-shut lid sealed to IP65 Ì Mounting to DIN50047 Body H=45 (excluding head), W=30, D=27 Fixing centres = 22/23mm Housing (Thermoplastic (UL94-VO) Max voltage 250Vac Operating temp -30 C to +80 C Thermal current I th 10A Mechanical life 3 x 10 6 switch operations Approvals UL Recognised, CSA, BG Max inrush current IEC , AC 15, DC 13 Cable entry M Switch Contacts Action List No. Order Code Plunger 1NC, 1NO Snap action Roller Plunger 1NC, 1NO Snap action Turret Roller Lever 1NC, 1NO Slow make/break NC, 1NO Snap action Adjustable Turret Roller Lever 1NC, 1NO Snap action Wobble Stick 1NC, 1NO Snap action Standard DIN Metal Body - ENM2 Series Plunger List No. Order Code NC, 1NO Slow make/break NC, 1NO Snap-action NC Snap-action Roller Plunger 1NC, 1NO Slow make/break NC, 1NO Snap-action NC Snap-action Roller Lever 1NC, 1NO Slow make/break NC, 1NO Snap-action NC Snap-action Turret Roller Lever 1NC, 1NO Slow make/break NC, 1NO Snap-action Standard DIN Insulated Plastic Body - ENK Series Body - H = 73.5 (excluding head), W = 40, D = 40mm Ì High quality plastic body Ì Rugged metal actuator heads Ì Suitable for limit of safety applications (NOT Adjustable or Wobble stick) Ì Hinged snap-shut lid seals to IP65 Ì Positive drive forced disconnect on all NC contacts Ì CSA Approved, UL Recognised Body - H = 77.5 (excluding head), W = 40, D = 42mm Switch Contacts Action List No. Order Code Plunger 1NC, 1NO Snap action Roller Plunger 1NC, 1NO Snap action Turret Roller Lever 1NC, 1NO Snap action Adjustable Turret Roller Lever 1NC, 1NO Snap action Adjustable Rod Lever 1NC, 1NO Snap action Wobble Stick 1NC, 1NO Snap action INTELLIGENT ONLINE BUYING SYSTEM PROVIDING Complete cost control, reduced administration time, visibility of your spend, flexibility and personalised to your company s needs. farnell.com/ibuy Ì Die-cast metal body Ì Rugged metal actuator heads Ì Suitable for limit of safety applications (NOT Adjustable or Wobble stick) Ì Hinged snap-shut lid seals to IP65 Ì Positive drive forced disconnect on all NC contacts Ì CSA Approved, UL Recognised 2869

16 Limit Switches Series CE Limit Switches - Camdenboss Limit Switches - Guardmaster Actuator Style List No. Order Code Roller Button CE10.00.BI Roller Lever CE10.00.EI Adjustable Roller Lever CE10.00.FI Roller Lever CE10.00.II Plain Plunger CE21.00.AM Roller Plunger CE21.00.BM Roller Lever CE21.00.EM Adjustable Roller Lever CE21.00.FM Plain Plunger CE31.00.AM Roller Lever CE31.00.CM Roller Plunger CE70.0.BLM Roller Lever CE70.0.EM/ Adjustable Roller Lever CE70.0.FM/ Miniature Limit Switch IMP Series Ì Positive acting forced disconnection contacts Ì Glass reinforced plastic housing to IP30 Ì Small size for use in confined spaces Switch Contacts Action List No. Order Code Top Push Roller 1NC, 1NO Slow break before make 440P-M Ì Double insulated plastic Ì Snap action contacts Ì Other types avaliable Ì Rated to IP67 Operating Time 0.05mm - 1ms Switching Frequencey 3600 cycles/h Shock Resistance 50g Short circuit protection 10A gg fuse Rated Voltage AC 400 V Operating Temperature -25 C to +70 C Rated Voltage DC 250 V Degree of Protection IP67 Current Rating AC 10 A Switch Operation Snap Action Current Rating DC 2.8 A Metal Casing 10A Max. AC, 2.8A Max. DC CE10 Series CE41 Series CE70 Series Ì Operating current 24V ac, 400V ac Ì Operating current 24V dc, 250V dc Ì Devices conform to IEC and EN Standards Ì CE10 and CE41 Series are CSA and IMQ Approved and UL Recognised List No. Order Code CE10 Series IP66-30mm Width, PG 13.5 Cable Gland Plunger CE10.00.AM Roller Plunger CE10.00.BM Roller Lever CE10.00.EM Adjustable Roller Lever CE10.00.FM Adjustable Rod Lever CE10.00.HM CE41 Series IP66-40mm Width, PG 13.5 Cable Gland Plain Plunger CE41.00.AM Roller Plunger CE41.00.BM Roller Lever CE41.00.EM Adjustable Roller Lever CE41.00.FM/ Adjustable Rod Lever CE41.00.HM CE70 Series IP67-40mm Width, Pre-wired, 1m PVC Cable Roller Lever CE70.00.EM Adjustable Roller Lever CE70.00.FM H =, W = 24.5, D = 23mm Limit Switches - Honeywell Wireless Limit Switches Limitless Series Ì Radio (license-free and global): WPAN , 2.4 GHz, pointto-point Ì FCC 15, IC, ACMA & ETSI Ì EMI Immunity Ì Up to 304 m [1000 ft] communication range when used with a Limitless wireless monitor or receiver module (sold separately) Ì Reliable, flexible, and secure wireless transmission Ì Standard replaceable battery with ultra-low power consumption Ì Direct or remote mount antenna options SWITCH Ì Side rotary, momentary lever with Ì EN50041 metal enclosure Ì Modular construction of components roller Ì IP67; NEMA 1,4,12,13 Ì Design for ease of installation Honeywell Limitless series of wireless limit switches combine great flexibility with proven harsh-duty packaging to increase efficiencies and improve safety for machines, equipment, OEMs, and operators. The new Limitless Series of switches and monitors offers a new way of working that delivers more flexibility, more up time, more reliability, and more freedom. This technology has been developed to be a truly cutting-edge, cost-saving solution. The new Limitless product line combines the best of MICRO SWITCH global switches with wireless technology. Limitless WGLA Series limit switches feature the latest commercial off-the-shelf wireless technology, especially beneficial for remote monitoring applications where wiring, or wiring maintenance, is not physically possible or economically feasible. Limitless wireless switches and monitors use as it is license free, globally acceptable, and requires low power consumption. They also employ WLAN RF 2.4 GHz standard radio bands, conform to international IEEE standards, and feature a 16-bit address and 128-bit security key. Up to 16 Limitless switches may be networked together and paired with one Limitless WPMM monitor. When used together, Limitless components have up to a 304 m [1000 ft] line-of-sight communication range. These switches may be used in a variety of remote monitoring applications, including valves, construction/agricultural machines, cranes, grain diverters/flaps, lifts, material handling, door positioning, conveyors, presses, and specialty machines List No. Order Code 1+ WGLA Series - Side Roller Switch Nylon Roller WGLA1A01BA1A Steel Roller WGLA1A01BA1B WPMM Series - Monitor 3dBi with remote adhesive mount/9.8 foot cable WPMM1A03B dBi with remote magnetic swivel mount/10 foot cable WPMM1A05B GLL Series Limit Switches Ì Double-break, direct-opening snap action contacts conform to IEC Ì EN mounting Ì 20mm and 0.5 in NPT conduit options Ì Galvanically isolated contacts Ì Double insulated plastic housing Circuitry 1NO 1NC direct opening snap action; 1NO 1NC direct opening slow action break-before-make (BBM) Ampere Rating 10A (Thermal) Supply Voltage 300VAC and 250VDC Max. Housing Material Plastic Terminal Type 12.7mm conduit; 20mm conduit Housing Type EN Shock 50g per PEC c (w/o actuator) Vibration 10g per IEC (w/o actuator) Sealing IP65, NEMA 1, 12, 13 Approvals cul-us, CE, CCC Mechanical Life 5 Million Operations Operating Temperature -10 to 80 C Actuator Type List No. Order Code /2 NPT Conduit Top Plunger GLLC01B Top Roller GLLC01C Side Rotary - 17mm Metal Roller GLLC01A1B Side Rotary - 17mm Adj. Metal Roller GLLC01A2B Side Rotary - 50mm Rubber Roller GLLC0A1Y Side Rotary - 50mm Adj. Rubber Roller GLLC0A2Y Ì Contact block integral to switch housing Ì Hinge cover for easy wiring access Ì 50mm rubber rollers ideal for elevator applications Ì Sealing IP65, NEMA 1, 12, 13 Ì cul-us, CE, CCC FREE GLOBAL LEGISLATION SUPPORT RoHS, REACH, WEEE, ErP, Batteries Directive - latest updates, free white papers and live online Q&A at element14.com/legislation 2870

17 Metal Snap Action Miniature - Type 14CE 250V ac or 30V dc Operating position=15.7 ( ), 28.5 ( , ) Sub-Miniature Limit Switch, SZL-VL Series Electrical life ops Operating temperature 0 C to +70 C Mechanical life ops Mfttrs Super Sealed Limit Switches Ì Switches pre-wired with 3m of PUR cable Ì Suitable for submersion and arduous conditions Ì Oil and weather resistant Ì IP68 sealing Ì Corrosive resistant Ì Wide temperature range: -40 C to +85 C Ì Contact arrangement: 1 N/O and 1 N/C SPDT Ì Standard: EN Ì Positive break safety type Ì Two circuit double break switches with break-before make contacts Ì Strong diecast aluminium housing, protected to IP66 Ì Pre-wired with 2 metres 5-core cable Electrical life ops Operating temperature 0 C to + 70 C Mechanical life ops Body H 49.3mm without plunger Body W 40mm Fixing Centres 16mm Operating position 28.5mm Body H=49.3 (excl. plunger), W=40, D=16 Fixing centres=25, Operating position= In-line roller plunger 24CE2-S List No. Order Code Switches 14CE CE CE CE CE CE PA PA PA L = 65, W = 16, D = 40 This range of Honeywell switches have been developed to operate in the most arduous application conditions List No. Order Code Top Pin SSCEB31B Side Rotary SSCEB31A1B Top Roller SSCEB31C Cross Roller SSCEB31D Metal Positive Break Miniature - Type 24CE 250V ac or 30V dc Body H=44.3 (excl plunger), W=40, D=16, Fixing centres= Ì SPDT snap action switching Ì Pre-wired with 1 metre cable Ì Strong diecast aluminium housing, protection to IP65 Ì Sealed version prevents contaminents from impeding plunger movement. Ì Side rotaty version has auxiliary actuators available for versatility. List No. Order Code The first online technical portal for design engineers Log on, research, refine and design H = 78 W = 28 D = 30.3 These economical sub-miniature Limit Switches are especially designed for applications with restricted mounting space. A special flexible cable gland allows for fast and simple wiring. The removable front plate leaves the base fixed for ease of wiring. Ì Single pole - double throw, double break Ì Flexible cable gland Ì IP64 enclosure rating Ì Zinc die-cast base and plastic front cover Ì C-UL &CE approved, (UL508 & plate fixing holes Switching Voltage 250V, 125V Contacts 1NO + 1NC Rated Current 5A Actuator List No. Order Code Side Roller Lever SZL-VL-A Side Adjustable Roller Lever SZL-VL-B Side Rotary Adjustable Rod SZL-VL-C Pin Plunger SZL-VL-D Wobble Coil Spring Lever SZL-VL-G Roller Plunger SZL-VL-H Safety Type, Miniature - Type GLS DIN Standard 10A Thermal (Ith) (IEC ) / Low Energy 50V Body: H (to fixing centres) =55, W =30.5, D =30. Fixing centres = (2 4.3ø) Ì High quality miniature Global Limit Switches conforming to EN50047 Ì Birfurcated silver snap-action contacts suitable for high energy switching Ì Low energy gold contact version - ideal for PLC interface 1μA to 100mA switching Ì Two circuits (1NO+1NC) with positive opening on the NC contacts suitable for safety applications according to IEC Ì Actuator heads are adjustable in 90 increments through 360 Ì Choice of housings:- All metal (zinc diecast) Double insulated thermoplastic (glass filled polyester) with metal actuators Ì ULRecognised and CSA approved Ì Sealed to IP66 Contact rating 10A standard/100ma (max) Low energy Mechanical life Up to 15 million operations Operating temperature -25 C to + 85 C conduit entry PG13.5 Electrical according to EN50047, EN , IEC Note: Coiled spring actuator is not suitable for safety applications Actuation Type List No. Order Code Metal Body - Standard Roller lever GLCB-01A1B Adj. roller lever GLCB-01A2B Adj. rod lever GLCB-01A4J lever GLCB-01A5B Pin plunger GLCB-01B Roller plunger GLCB-01C Roller arm GLCB-01D Coil spring GLCB-01E7B Metal Body - Low Energy Roller lever GLCB-07AB Adj. roller lever GLCB-07A2B Roller plunger GLCB-07C Double Insulated Body (Thermoplastic) - Standard Roller lever GLDB-01A1B Adj. roller lever GLDB-01A2B Adj. rod lever GLDB-01A4J lever GLDB-01A5B Pin plunger GLDB-01B EN ) Ì 5 Amp switching capacity Ì Temperature range - 20 to 60 degrees C Ì 56mm x 21mm between centres, Base 2871

18 2872 Limit Switches - Honeywell - continued Safety Type, Miniature - Type GLS - continued DIN Standard 10A Thermal (Ith) (IEC ) / Low Energy 50V - continued Actuation Type List No. Order Code Double Insulated Body (Thermoplastic) - Standard Roller plunger GLDB-01C Roller arm GLDB-01D Coil spring GLDB-01E7B Metal Body - Two Circuit (SPDT) - Standard Roller Lever GLEB-01A1B Adjustable Roller Lever GLEB-01A2B Adjustable Rod Lever GLEB-01A4J Offset Roller Lever GLEB-01A5B Pin Plunger GLEB-01B Roller Plunger GLEB-01C Roller Arm GLEB-01D Coil Spring GLEB-01E7B Metal Body - Two Circuit (SPDT) - Low Energy Adjustable Roller Lever GLEB-07A2B Metal Body - Four Circuit (DPDT) - Standard Roller Lever GLEB-24A1B Adjustable Roller Lever GLEB-24A2B Roller Plunger GLEB-24C Safety Type, Standard - Type GLS DIN Standard 10A Thermal (Ith) (IEC ) / Low Energy 50V Roller Lever Large Roller Lever Adjustable Roller Lever Safety Type, Plug-In - Type GLS Adjustable Rod Lever Pin Plunger Roller Plunger Roller Arm Coil Spring Body: H (to fixing centres) = 75.8, W = 42, D = 41.6mm. Fixing centres = 60 x 30mm Ì High quality miniature Global Limit Switches in all-metal housing conforming to EN50047 Ì Birfurcated silver snap-action contacts suitable for high energy switching Ì Low energy gold contact version - ideal for PLC interface 1μA to 100mA switching Ì Two circuits (1NO+1NC) and 4 circuit (2NO+2NC) types available Ì Positive opening on NC contacts suitable for safety applications according to IEC Ì Actuator heads are adjustable in 90 increments through 360 Ì Sealed to IP67/NEMA4 Ì UL Recognised and CSA Approved Note: Coiled spring actuator is not suitable for safety applications Actuation Type List No. Order Code Two Circuit (SPDT) - Standard Roller Lever GLAC-01A1B Roller Lever GLAC-01A2W Adjustable Roller Lever GLAC-01A2B Adjustable Rod Lever GLAC-01A4J Pin Plunger GLAC-01B Roller Plunger GLAC-01C Roller Arm GLAC-01D Coil Spring GLAC-01E7B Two Circuit (SPDT) - Low Energy Adjustable Roller Lever GLAC-07A2B Four Circuit (DPDT) - Standard Roller Lever GLAC-20A1B Adjustable Roller Lever GLAC-20A2B Roller Plunger GLAC-20C Ì Fast installation and replacement Ì Removable front body panel Ì Metal body Ì 20mm Conduit entry Ì Electrical specifications to EN , EN50041, IEC A600, AC15, Q300, DC13 Ì UL Recognised and CSA Approved Actuation Type List No. Order Code Side Rotary Roller Standard GLBC02A1B Side Rotary Roller Adjustable GLBC02A2B Side Rotary Rod Adjustable GLBC02A4J Safety Type, Low Energy Switching - Type GSS DIN Standard 10A Thermal (IEC ) Ì Snap action with positive break for extended life Ì Slow action contacts, Make Before Break have no hysteresis Ì 20mm conduit entry thread Ì Conforms to EN50041, IEC , EN Ì Sealed to IP67 Ì UL Recognised and CSA Approved Roller Lever Roller Plunger Actuation Type List No. Order Code Two Circuit (1NC+1NO) Roller Lever GSAC01AB Roller Plunger GSAC01C Four Circuit (2NC+2NO) Roller Lever GSAC20A1B Roller Plunger GSAC20C Four Circuit (3NC+1NO) Roller Lever GSAC46A1B High Temperature - Type LS 480Vac List No. Order Code Roller Lever 1LS244-4C Roller Plunger 5LS1-4CN GXS Explosion Proof Switches This range of Explosion proof switches have been designed specifically for use in Hazardous area applications and comply to ATEX DIRECTIVE. Ì II2GEExdIIC T6 Ì KEMA 00 ATEX 2103X Ì Conforms to EN50014, EN50018 Ì CE marked Ì EN50047 mounting compatible Ì Rugged Zinc die-cast housing Ì Fully potted enclosure: IP67/68 Ì Pre-wired - 5 metres of cable Ì Double insulated switch element L = 115, W = 30, D = 60 Ì Snap-action basic switch Mechanical Life Up to 2 million operations Operating Temperature -20 C to 75 C Rating AC15, 4A 250V, DC13, 0.15A 250V 1 NC/1NO change over contacts Cable H05VV-F, 3 x 0.75 Vibration 10g conforming to IEC Shock 50g conforming to IEC List No. Order Code Side Rotary Actuator GXE51A1B Top Roller GXE51C Compact Limit Switches Ì 2 circuit double break snap action switch Ì 20mm Conduit entry Ì Rugged construction, sealed to IP67 Ì Oil, dust and water resistant Ì Operating temperature range -10 to +150 C Ì Conforms to IEC947-1 and EN H (to fixing centre) = 63.5 NB: Centre image discontinued Limit Switches - IMO Ì Plastic housing Ì Turret head rotatable in 90 steps Ì Removable contact block for ease of wiring Ì IP65 protection Ì UL Recognised and CSA approved Ì Double break contacts with electrically separate N/O and N/C contacts Body: H (to fixing centres)=52mm, W=30.8mm, D=30.8mm, Fixing centres 22mm Rated Current 10A Operating temp: -25 C to +80 C Contact Rating 6@230Vac Contacts FR5xx 1NO / 1NC 4A@400Vac FR20xx 1NO / 1NC 1A@500Vac Mechanical Life ops Actuator/ Application Contact Block List No. Order Code General/Safety Piston Plunger FR General/Safety Roller Lever FR

19 Standard Limit Switches Body: H(to fixing centres) = 60mm, W = 40mm, D = 38mm, Fixing centres= 30mm Rated Current 10A FD5xx 1NC / 1NO Contact Rating 6@230Vac FD20xx 1NC / 1NO 4A@400Vac Operating Temperature -25 C to +80 C 1A@500Vac Actuator Type List No. Order Code Roller Plunger FD Adjustable Roller Lever FD Ì Metal Housing Ì Turret head rotatable in 90 steps Ì Removable contact block for ease of wiring Ì IP65 protection Ì UL Recognised and CSA approved Ì Double break contacts with electrically separate N/O & N/C contacts Safety Action - Type D4B...N 240V ac or 500V ac Roller Lever Adjustable Roller Lever Large Rubber Roller Lever Plunger Roller Plunger Order Actuation Type List No. Code Roller Lever D4B-1111N Adjustable Roller Lever D4B-1116N Large Rubber Roller Lever D4B-1114N Plunger D4B-1170N Roller Plunger D4B-1171N Ì Metal body conforming to EN50041 Ì 1NO + 1NC Snap action contacts Ì Suitable for safety applications to EN Ì Protected to IP67 Ì CSA, TUV and VDE Approved, UL Recognised Body - H = 101, W = 40, D = 43mm Roller plunger Limit Switches - Omron Safety Action, Miniature - Type D4N One way roller Contacts SPNO Electrical life ops at 380V ac Mechanical life ops Operating temperature -30 C to 70 C Actuator List No. Order Code Roller Lever D4N Top Plunger D4N Top Roller Plunger D4N Roller Arm Lever D4N General Purpose - Type WL 240V ac or 480V ac Plunger Piston plunger Coil spring Roller plunger Ì Safety action - fail-safe mechanism forcibly opens contacts should return spring fracture or contacts weld Ì Lever actuating heads can be mounted in four separate directions Ì Conform to VDE 0660 and VDE 0113 safety switch specifications, also to IEC-3-1, IEC and EN Ì Heat and impact resistant plastic resin body, sealed to IP65 Body: H=60 (excluding plunger), W=31, D=31, Fixing centres=47x Roller lever Body: H=94.1, W=39.9, D=40.0, Fixing centres = U Adjustable roller lever Ì Dual circuit snap-action limit switches Ì Actuator heads are adjustable in 90 increments through 360 Ì Metal enclosure, protection to IP67 Contacts SPNO Electrical life ops Mechanical Life ops Operating Temperature -5 C to +80 C : Replacement coil spring actuator for Order List No. Code Roller Lever WLCA2G Adjustable Roller Lever WLCA12G Rod Lever WLCLG Plunger WLDG Roller Plunger WLD2G Coil Spring WLNJG Replacement coil spring actuator WL-9H TROUBLESHOOTING TIPS Chat online to one of our technical engineers at farnell.com Adjustable rod lever Ì Actuator can be adjusted through 360 about rotary shaft on lever types Metal - Type ZC 240V ac Body: H= (excl. plunger), W=21.4, D=60, Fixing centres=25.4 General purpose sealed actuator switch series with metal enclosure and snap on cover for screw terminals. Contacts SPDT Electrical life ops. Mechanical Life Operating Temperature -10 C to +80 C Actuator Type List No. Order Code Pin Plunger ZC-Q Cross Roller ZC-Q In-Line Roller ZC-Q Metal - Type ZE 240V ac Sealed plunger Plunger Sealed roller arm lever Roller plunger Contacts Mechanical Life Electrical life Operating Temperature Actuator SPDT ops ops -5 C to +80 C Type List No. Order Code Sealed Plunger ZE-N2G Sealed Roller Arm Lever Lever ZE-NA22G Plunger ZE-Q2G Roller Plunger ZE-Q22 2G Ì Fully enclosed screw terminals and conduit entry Ì Protection to IP65 ( , ) and IP50 ( , ) Body: H=44.5 (excl. plunger), W=86, D=25.4, Fixing centres=25.4mm FREE GLOBAL LEGISLATION SUPPORT RoHS, REACH, WEEE, ErP, Batteries Directive - latest updates, free white papers and live online Q&A at element14.com/legislation

20 Limit Switches - Schmersal Safety Limit Switches - EN Thermoplastic - IP67 Safety Limit Switches - EN Thermoplastic - IP67 Ì Thermoplastic enclosure Ì Double insulated Ì 1NO + 1NC Contacts Ì Snap action with constant contact pressure to switching point Ì Wiring compartment Ì Wide range of alternative actuators Ì Actuator heads can be repositioned in steps 4 x 90 Ì Angle of roller lever adjustable in 10 steps Ì Good resistance to oil and petroleum spirit H = 36, W = 40.5, D = 38mm Fixing centres = 30mm Roller lever Adj. Roller Lever Actuator Plunger Roller plunger Body - H = 58.5, W = 30, D = 30mm Ì Thermoplastic enclosure Ì Double insulated Ì 1NO + 1NC contacts Ì Snap action with constant contact pressure to switching point Ì Wiring compartment Ì Wide range of alternative actuators Switching Capacity Contacts List No. Order Code V ac / 24V dc 1NO / 1NC ZQ V ac / 24V dc 2NC ZQ Type List No. Order Code 1+ Slow action contacts Roller Lever H T4VH336-11Z-M Snap action contacts Plunger S ZS336-11Z-M Roller Plunger R ZR336-11Z Roller Lever H Z4VH336-11Z-M Adj.roller lever 50mm Adjustable Roller Lever Z4V7H336-11Z-1058-M Pull-wire Switch ZQ 700 Series Ì Thermoplastic enclosure Ì One-side operation/wire up to 10 m long Ì Release push button Ì Position indicator Ì Large wiring compartment Ì Twisting of towing eye not possible Ì Wire pull and breakage detection Ì One tension force for cable lengths up to 10 m Ì BG and TUV Approved, UL Recognised Actuation Type List No. Order Code 1+ Slow action contacts Plunger S TS236-11Z-M Roller Plunger R TR236-11Z-M Roller Lever 7H TV7H236-11Z-M Roller Lever K4 TK Z-M Snap action contacts Plunger S ZS236-11Z-M Roller Plunger R ZR236-11Z-M Roller Lever 7H ZV7H236-11Z-M Roller Lever 12H ZV12H236-11Z-M Roller Lever K4 ZK Z-M Body - H = 160, W = 40.5, D = 40.5mm Adjustable Roller Lever Angle roller lever Ì Actuator heads can be repositioned in steps 4 x 90 Ì Angle of roller lever adjustable in 10 steps Ì Good resistance to oil and petroleum spirit Ì Conforms to IEC/EN and EN 1088; BG-GS-ET-15 Ì CCC Approved and UL Recognised Limit Switches - Telemecanique XCKJ Complete Assemblies Ì Fixed or plug in metal body Ì Conforming to CENELEC EN50041 Ì Snap/Slow action positive break contacts Ì IP66 conforming to IEC60529 Ì Head can be rotated by 90 steps Ì Heavy duty (up to 1 million operations) Ì UL recognised, CSA certified Contacts Snap action/ Slow break conforming to IEC section 3 Contacts Snap action/ Slow break conforming to IEC section 3 Standards EN50041 Approvals UL & CSA with CE marking Dimensions 42.5x84x36 Body & Heads In ZAMAC Degree of Protection Min. IP66 Dimensions (WxHxD) 42.5x84x36mm Cable Entry ISO M Safety Limit Switches - IP67 Preventa XCSM Ì Compact IP67 body design Ì Tamperproof metal construction Ì Pre-cabled in 2m or 5m length Ì Plunger or roller plunger heads Ì 2NC + 1NO snap action contacts Contact rating 1.5A@240Vac Mechanical operations > 10 6 Operating temperature -25 C to +70 C Contact configuration 2NC / 1NO H = 60, W = 16, D = 30mm Snap action contacts Roller plunger 2m cable XCSM3902L Roller plunger 5m cable XCSM3902L List No. Order Code Miniature Compact Limit Switches - IP66 Osiswitch Ì 1NO + 1NC Snap action contacts Ì Up to 40% saving on installation time Ì Quick disconnect cable Ì Robust metal housing Ì Head can be rotated in 15 steps Ì CE and CSA Approvals, UL Recognised Actuator List No. Order Code Adjustable Roller Lever XCKJ10541H Adjustable Rod Lever XCKJ110559H Plunger XCKJ161H Roller Lever/Plastic XCKJ10511H Roller Plunger XCKJ167H ZCKE Heads & Actuators Description List No. Order Code Steel Lever Plunger ZCKE Spring Rod ZCKE Side Metal Plunger ZCKE Side Vertical Steel Roller Plunger ZCKE Steel Reinforced Roller Plunger ZCKE Roller Plunger Adjustable Roller Lever Body - H = 59, W = 30, D = 30mm Actuation Type List No. Order Code Roller Plunger XCMD2102L Adjustable Roller Lever XCMD2145L

21 Universal Compact Limit Switches - IP67 Osiswitch Ì 1NO + 1NC Snap action contacts Ì Up to 40% saving on installation time Ì Removable contact blocks Ì Dual cable entry Ì Head can be rotated in 15 steps Ì CE and CSA Approvals, UL Recognised Safety Relay ABB-Jokab Safety Actuation Type List No. Order Code Metal Body Adjustable Roller Lever XCKD2145P Plastic Body Adjustable Roller Lever XCKP2145P Heavy Duty Limit Switch - IP66 Ì Robust Heavy Duty Switch Ì 11 operating sequences available Ì Heavy duty lever arms available Ì IP66 Ingress protection Ì Oil tight, dust tight, water tight and drip tight enclosure Contacts Single throw double pole Max. contact voltage 5A, 20A H=38, W=59, D= List No. Order Code Limit Switch Universal Tub Limit Switch 9007TUB4M Lever Arms 19mm Roller 64mm Arm 9007B Safety Relays Series RT H = 73, W = 30, D = 30mm IMPROVED BACK ORDER DELIVERY Receive updates with the exact status, due date and despatch information of all your back order items farnell.com RT6-7 Series: Ì Mounting DIN Rail Ì Contact Volts Nom 250VAC and 24VDC Use the RT universal relay to manage both your safety devices and the internal safety of your machinery. In addition you can select the safety level required for each installation, this is possible because the RT series has the most versatile input option arrangement available on the market. Many other relays can therefore be replaced by the RT series relays. The relay also comes with other options such as manual or automatic reset. The RTseries relays also support output monitoring. These output monitoring will for ex- Relay Expansion ample indicate if a gate is open or closed and if the safety relay needs to be reset. Ì Contact Current 6A Maximum Ì Height 84mm Depth 120mm Width 45mm (RT9 22.5mm) Contact Number of Model Config Poles List No. Order Code Relays RT6 24DC 3NO/1NC 3PST-NO / SPST-NC 4 2TLJ010026R RT6 24 AC 3NO/1NC 3PST-NO / SPST-NC 4 2TLJ010026R RT6 115 AC 3NO/1NC 3PST-NO / SPST-NC 4 2TLJ010026R RT6 230 AC 3NO/1NC 3PST-NO / SPST-NC 4 2TLJ010026R RT7 24V DC 4NO/1NC/3S 4PST-NO / SPST-NC 5 2TLJ010028R RT7 115AC 4NO/1NC/3S 4PST-NO / SPST-NC 5 2TLJ010028R TR7 230AC 4NO/1NC/3S 4PST-NO / SPST-NC 5 2TLJ010028R RT7 24DC 4NO/1NC/1.5S 4PST-NO / SPST-NC 5 2TLJ010028R RT7 115AC 4NO/1NC/1.5S 4PST-NO / SPST-NC 5 2TLJ010028R RT7 230AC 4NO/1NC/1.5S 4PST-NO / SPST-NC 5 2TLJ010028R RT9 24V DC 4DC, 2NO DPST-NO 2 2TLJ010029R Relay Expansion E1T, 0S, 24DC 4PST-NO 4 2TLJ010030R Safety 2 Hand JSBR4, 24DC 3PST-NO / SPST-NC 4 2TLJ010002R Model List No. Order Code Relays RT6 24DC 3NO/1NC 2TLJ010026R RT6 24 AC 3NO/1NC 2TLJ010026R RT6 115 AC 3NO/1NC 2TLJ010026R RT6 230 AC 3NO/1NC 2TLJ010026R RT7 24V DC4NO/1NC/3S 2TLJ010028R RT7 115AC 4NO/1NC/3S 2TLJ010028R TR7 230AC 4NO/1NC/3S 2TLJ010028R RT7 24DC 4NO/1NC/1.5S 2TLJ010028R RT7 115AC 4NO/1NC/1.5S 2TLJ010028R RT7 230AC 4NO/1NC/1.5S 2TLJ010028R RT9 24V DC 4DC, 2NO 2TLJ010029R Relay Expansion E1T, 0S, 24DC 2TLJ010030R Safety 2 Hand JSBR4, 24DC 2TLJ010002R powerful. With 3NO safety outputs, 1NC output (for monitoring purposes), a test input and complete internal supervision, the BT50 is quite unique. In addition, delayed outputs (BT50T) can be ordered. Voltage Voltage Current Model Max DC Max AC Max (A) List No. Order Code BT TLJ010033R Model List No. Order Code BT50 2TLJ010033R PLC s Series Pluto PLC Failsafe Relay Series BT50 Failsafe Relays are designed to connect safety devices, such as emergency stops, directly in the voltage supply circuit to the relay. Despite a maximum built in width of 22.5 mm the relay is very Contact IP / NEMA Model Config Rating List No. Order Code PLC s S , NO BUS IP20, IP40 2TLA020070R B , W. BUS IP20, IP40 2TLA020070R B , BUS IP20, IP40 2TLA020070R Identifier Jokab Series 2TLA020070R USB Cable Jokab Series 2TLA020070R PLC s List No. Order Code S20 2TLA020070R B20 2TLA020070R B46 2TLA020070R For use with Identifier 2TLA020070R USB Cable 2TLA020070R INTELLIGENT ONLINE BUYING SYSTEM PROVIDING Complete cost control, reduced administration time, visibility of your spend, flexibility and personalised to your company s needs. farnell.com/ibuy The Pluto programmable logic controller (PLC) is a digital Identifier computer used for automation of electromechanical processes, such as control of machinery on factory assembly lines, amusement rides, or light fixtures. Unlike general-purpose computers, the PLC is designed for multiple inputs and output arrangements, extended temperature ranges, immunity to electrical noise, and resistance to vibration and impact. 2875

22 Safety Switches Safety Switch Safety Interlock Switch ABB-Jokab Safety - continued List No. Model No Order Code TLJ020036R4400 JSNY9S TLJ020036R4500 JSNY9M Enabling Device Magnetic switch Contact Contact Voltage Contact Current Model No Config Max (V AC) Max (AC) List No. Order Code JSNY9S SPST-NO / SPST-NC TLJ020036R JSNY9M SPST-NO / SPST-NC TLJ020036R JSHD4 Enabling Device 3 Position 2TLJ020002R TLJ020002R0000 JSHD These safety switches have three contacts which give both the two contacts needed for high safety level as well as a contact for indicating operating status. The advanced design offers the choice of four operating positions from only two actuator entries by simply rotating the head through 180 Contact Voltage Current Config Max (V AC) Max (A) List No. Order Code Switches JSNY5A 2NC+1NO, 10N TLJ020022R JSNY5B DPST-NC / SPST-NO TLJ020022R JSNY7R-3 3M Cable TLJ020023R JSNY7R-6 6M Cable TLJ020023R Key Max Current AC Max Current AC JSNY7R TLJ020024R Switches List No. Order Code JSNY5A 2TLJ020022R JSNY5B 2TLJ020022R SNY7R-3 2TLJ020023R JSNY7R-6 2TLJ020023R Key JSNY7R-6 2TLJ020024R The JSNY9 series of safety interlock switches with locking function. The switch can only be actuated using a corresponding triple coded actuator and can be mounted in any direction (the switch head can be rotated 4x90 degrees). The actuation direction can be either linear or radial by using a specific actuator. The switch head can also be flipped upwards which allows both horizontal and vertical actuation directions. The holding force is 1500 N. The JSNY9 is tamper-proof and cannot be actuated with screwdrivers, magnets or by other means. The switch is well suited to lock doors or hatches to prevent access. The connection method is via cable. E-Stop Push Button Switches The size of the E-stop device makes it possible to be installed wherever needed. With M12 connections or cable and centralised mounting holes. the E-stop is very easy to install, especially on aluminium extrusions. There are different versions available, either with one or two M12 connections or cable. Two M12 connectors are used to enable the connection of E-stops in series. On the top of the E-stop unit, an LED indicates the status. Ì E-STOP, 10EA, WITH LED INDICATOR Ì Contact Configuration: DPST-NC Ì Contact Voltage DC: Nom: 24V Ì Contact Voltage AC: Nom: 10V Ì Contact Current Max: 2A List No. Length Width Height Order Code TLA030051R TLA030054R Hand Control Station Body Number of Contact Contact Material Positions Config Resistance (Meg) List No. Order Code Aluminium 2 2NO / 2NC 100 2TLA020007R Cable Current Voltage Description Length (M) Rating (A) Rating (V) Cable TLA020007R Driver Height Width Depth List No. Order Code TLA020007R Cable 2TLA020007R Cables For JSTD1-A Description List No. Order Code Cable 5 Mtr 2TLJ020003R Cable 10 Mtr 2TLJ020003R Ì Safeball: Polypropen Ì Housing: painted steel Ì Gaskets: rubber Ì Caseing: Aluminium These are 5 and 10 metre cables for use with the JSTD1-A. NOTE: Control knob not included. 12-POLE connector for JSHD4 2TLA020003R Ì Actuator Styl: Pushbutton Ì Switch Terminals: Screw Ì Actuator Diameter: 32mm Ì IP Rating: FREE GLOBAL LEGISLATION SUPPORT RoHS, REACH, WEEE, ErP, Batteries Directive - latest updates, free white papers and live online Q&A at element14.com/legislation The first online technical portal for design engineers Log on, research, refine and design 2876