Control Units Ex e Glass Fiber Reinforced Polyester

Transcription

1 Features Assembly Glass fiber reinforced polyester (GRP) enclosures Suitable for operation in Zones 1, 2, 21 and 22 Certified Ex de, Ex ib and Ex tb Up to 4 operators per control unit, base-mounted contact blocks Wide choice of operators, including o Pushbuttons o Illuminated pushbuttons o Emergency stop buttons with various labeling and release options o LED indicators o LED indicators for Ex i circuits o Control switches in various variants o Key-operated switches o Potentiometers o Ammeters/Voltmeters o uzzers and flashing buzzers Customizable configuration of operators and cable gland types as per specification Wide range of labels and accessories available Function The versatile control units of the LCP series are available as standard off-the-shelf control units or can be flexibly equipped with a great variety of operators, labels, cable glands and accessories. The comprehensive range of control functions allow the configuration of each control unit to exactly meet any application requirements and ensure optimal space efficiency. The enclosures are manufactured from glass fiber reinforced polyester. Durable materials and components of high quality allow the control units to be used in harsh ambient conditions. Configuration Examples 1

2 Technical Data Electrical specifications Operating voltage 250 V AC max., depending on terminals and equipment fitted Operating current 16 A max., depending on terminals and equipment fitted Mechanical Specification Dimensions see dimensions data table Enclosure cover fully detachable Cover fixing M6 stainless steel socket cap hex head screws Tightening torque 2 Nm Protection degree IP66 Cable entry cable glands as per specification, see also individual datasheets Cable entry areas faces [A] and [] Terminal capacity 2.5 mm 2 Material Enclosure carbon loaded, antistatic glass fiber reinforced polyester (GRP) Finish inherent colour black Gasket silicone cord Mass see dimensions data table Grounding 2.5 mm 2 grounding terminal Ambient Conditions Ambient temperature C, optional -50 C Data for application in connection with Ex-areas EC-Type Examination Certificate CML 16ATEX3009X Marking II 2 GD Ex db eb mb IIC T* Gb Ex ib IIC T* Gb Ex db eb ib mb IIC T* Gb Ex tb IIIC T** C Db T6/T80 Ta +40 C T4/T130 Ta +55 C International approvals IECEx approval IECEx CML X EAC approval TC RU C-DE.G CCOE approval A/P/HQ/MH/104/3144(P325155) Conformity Protection degree EN General information Supplementary information EC-Type Examination Certificate, Statement of Conformity, Declaration of Conformity, Attestation of Conformity and instructions have to be observed where applicable. For information see Accessories Optional accessories see enclosure accessories table 2

3 Standard Control Units Type Functions Contact configuration D (1) Labeling LCP1.PGMX.* Pushbutton, green I LCP1.PRMX.* Pushbutton, red 0 LCP1.ERMX.* Emergency stop mushroom button, red Emergency Stop / Not Halt LCP1.ERMZA.* LCP1.ERMZP.* Emergency stop mushroom button, red, with protective shroud, plastic Emergency stop mushroom button, red, with protective shroud, plastic, padlockable LCP1.IGIX.* Illuminated pushbutton, green 1x NO LCP1.IRJX.* Illuminated pushbutton, red 1x NC LCP1.JRMX.* Key-release emergency mushroom button, red LCP1.DMMX.* Double pushbutton, red/green 0 - I LCP1.N1OX.* Small control switch, 2 position with left OFF 2x NO I LCP1.N2MX.* Small control switch, 2 position 2 I - II LCP1.N3OX.* Small control switch, 3 position with center OFF 2x NO 4 I II LCP1.S1OX.* Large control switch, 2 position with left OFF 2x NO I LCP1.S2MX.* Large control switch, 2 position 2 I - II LCP1.S3OX.* Large control switch, 3 position with center OFF 2x NO 4 I II LCP1.K1OX.* Key switch, 2 position with left OFF 2x NO I LCP1.K3OX.* Key switch, 3 position with center OFF 2x NO 4 I II LCP1.LGLX.* LCP1.LRLX.* LED indicator, green LED indicator, red Emergency Stop / Not Halt Emergency Stop / Not Halt LCP7.WAASA.* Ammeter 1A Scale A LCP2.PGMX.PRMX.* LCP2.PGMX.ERMX.* LCP2.PGMX.JRMX.* Pushbutton, green Pushbutton, red Pushbutton, green Emergency stop mushroom button, red Pushbutton, green Key-release emergency mushroom button, red I 0 I Emergency Stop / Not Halt I (1) see switching diagrams of operating elements in tables overleaf * Configuration of cable entries see overleaf Table continues overleaf. 3

4 Standard Control Units continued Type Functions Contact configuration D (1) Labeling LCP8.WAASA.N5MX.* Ammeter 1A Small control switch, 3 position with left OFF 3 Scale A 0 - I - II LCP3.PGMX.PRMX.ERMX.* Pushbutton, green Pushbutton, red Emergency stop mushroom button, red I 0 Emergency Stop / Not Halt LCP3.LGLX.PGMX.PRMX.* LED indicator, green Pushbutton, green Pushbutton, red I 0 LCP3.LRLX.PGMX.PRMX.* LED indicator, red Pushbutton, green Pushbutton, red I 0 LCP3.LRLX.LYLX.LGLX.* LED indicator, red LED indicator, yellow LED indicator, green LCP3.LRLX.DMMX.JRMX.* LED indicator, red Double pushbutton, red/green Key-release emergency mushroom button, red 0 - I LCP9.WAASA.PGMX.PRMX.* Ammeter 1A Pushbutton, green Pushbutton, red Scale A I 0 LCP4.LRLX.PGMX.PRMX.ERMX.* LED indicator, red Pushbutton, green Pushbutton, red Emergency stop mushroom button, red I 0 Emergency Stop / Not Halt (1) see switching diagrams of operating elements in tables overleaf * Configuration of cable entries see overleaf For further configurations please contact Pepperl+Fuchs. 4

5 Dimensions Legend A - Maximum external dimension, vertical - Maximum external dimension, horizontal C - Maximum external dimension, depth C1 - Maximum external dimension, depth with operator G - Mounting holes center, vertical H - Mounting holes center, horizontal J - Mounting holes diameter K - Maximum external dimension with mounting brackets [A] - Entry face [] - Entry face For details see dimensions data tables Dimensions and max. Functions Enclosure Type Qty. (1) Dimensions [mm] (2) Mounting [mm] Mass (3) A C C1 K G H J [kg] LCP1.* 1x S / 1x L LCP2.* 2x S LCP2.4P.* 1x S / 1x L (4) LCP3.* 3x S / 3x L LCP4.* 4x S LCP7.* 1x A LCP8.* 1x A, 1x S LCP9.* 1x A, 2x S (1) = Max. quantity of functions, see configuration table overleaf Actuator heads: S = small, L = large, A = Ammeter/Voltmeter (2) = Dimension C1 is maximum, it will differ according to operating elements configuration (3) = Empty enclosure, weight will increase according to operating elements and installations (4) = Used with 4 pole contact modules Optional Enclosure Accessories Engraved traffolyte tag label Engraved AISI 316L stainless steel tag label Color in-fill AISI316L stainless steel tag label 5

6 Configurations with 1 function - types of operating elements see overleaf LCP1.* LCP1.* LCP2.4P.* LCP7.* maximum configuration (1) large operator 2 pole (2) large operator 4 pole (3) window (4) Configurations with 2 functions - types of operating elements see overleaf LCP2.* LCP8.* maximum configuration (1) window + 1 small operator (4) Configurations with 3 functions - types of operating elements see overleaf LCP3.* LCP3.* LCP9.* maximum configuration (1) large operator 2 pole (2) window + 2 small operators (4) Configurations with 4 functions - types of operating elements see overleaf LCP4.* maximum configuration (1) (1) = Small operators with 2 pole contact blocks Small operators include all pushbuttons, small switching actuators, LED indicators and potentiometers (2) = Large switching actuators and all operators fitted with 2 pole contact modules, protective lid or padlockable shroud (3) = Small and large switching actuators and all operators fitted with 4 pole contact modules, protective lid or padlockable shroud (4) = Viewing windows with ammeter or voltmeter in combination with operators Note: the use of label holders depends on operator configuration For further configurations please contact Pepperl+Fuchs 6

7 Type code / model number Series LC Control Unit : Material : P GRP glass fiber reinforced polyester : : Enclosure type / quantity of operating elements : : through 4 operating elements, see dimensions data table : : 7 1 window for ammeter/voltmeter : : 8 1 window for ammeter/voltmeter and 1 operating element : : 9 1 window for ammeter/voltmeter and 2 operating elements : : : Function 1 : : : xxxxx see operating elements type codes : : : : Function 2 : : : : xxxxx see operating elements type codes : : : : : Function 3 : : : : : xxxxx see operating elements type codes : : : : : : Function 4 : : : : : : xxxxx see operating elements type codes : : : : : : : Entry configuration / cable glands : : : : : : : A... M standard entry configurations, see cable entries table : : : : : : : X no entries : : : : : : : Z customized entries : : : : : : : : Type of explosion protection : : : : : : : : no character indicates Ex e (former versions) : : : : : : : : 1 Ex db eb mb, Ex tb : : : : : : : : 3 Ex ib, Ex tb : : : : : : : : 5 Ex db eb ib mb, Ex tb LC P n.xxxx.xxxx.xxxx.xxxx.x.x LC P 2.N1OX.ERMZP.E.1 Example Example: Control Unit, GRP enclosure prepared for 2 functions. Upper function: small control switch 2 position with left OFF, labeled "0 - I", base-mounted contact block with 2x NO contacts, no accessories. Lower function: pull-to-release mushroom button, red, labeled "NOT HALT EMERGENCY STOP", base-mounted contact block with contacts, emergency stop shroud, plastic, padlockable. Cable entry configuration: top face one stopping plug M20 polyamide, bottom face one cable gland M20 for non-armored cables, polyamide. Type of protection: Ex db eb mb and Ex tb. Operating elements type code Actuator head xx pushbutton, rotary switching actuator, LED indicator, measuring instrument, and more - see separate tables : Contact element : x contact block, contact module or rotary switching block - see separate tables : : Operator accessory : : xx accessories for individual control functions - see separate table xx x xx ER M ZP Example Example: Mushroom button 40 mm, red, pull-to-release, labeled "NOT HALT EMERGENCY STOP", base-mounted contact block with contacts, emergency stop shroud, plastic, padlockable For configuration of operating elements see tables overleaf 7

8 Cable Entry Configurations Type code (1) A C D E F G H J K L M X Z Face (2) Description Entry qty. Entry devices type code (3) Clamping range [mm] A No entry 0 Cable gland M20 for non-armored cables, polyamide black, Ex e certified 1x M20 CG.PEDS.M20.PA.C A Stopping plug M20, polyamide black, Ex e certified 1x M20 SP.PE.M20.PA.C.11 Cable gland M20 for non-armored cables, polyamide black, Ex e certified 1x M20 CG.PEDS.M20.PA.C A No entry 0 Cable gland M20 for non-armored cables, Stopping plug M20, polyamide black, Ex e certified 2x M20 A No entry 0 Cable gland M20 for armored cables, brass nickelplated, Ex e certified A Stopping plug M20, brass nickel-plated, Ex e certified 1x M20 Cable gland M20 for armored cables, brass nickelplated, Ex e certified A No entry 0 Cable gland M25 for non-armored cables, polyamide black, Ex e certified CG.PEDS.M20.PA.C.15, SP.PE.M20.PA.C x M20 CG.AR.M20.N.C SP.MD.M20.N.C.15 1x M20 CG.AR.M20.N.C x M25 CG.PEDS.M25.PA.C A Stopping plug M25, polyamide black, Ex e certified 1x M25 SP.PE.M25.PA.C.15 Cable gland M20 for non-armored cables, Stopping 2x M20 CG.PEDS.M20.PA.C.15, plug M20, polyamide black, Ex e certified SP.PE.M20.PA.C A Stopping plug M20, brass nickel-plated, Ex e certified 1x M20 SP.MD.M20.N.C.15 Cable gland M20 for non-armored cables, brass nickel-plated, Ex e certified 1x M20 CG.NA.M20.N.C A Stopping plug M20, polyamide black, Ex e certified 1x M20 SP.PE.M20.PA.C.11 Stopping plug M20, polyamide black, Ex e certified 1x M20 SP.PE.M20.PA.C.11 A Stopping plug M25, polyamide black, Ex e certified 1x M25 SP.PE.M25.PA.C.15 Cable gland M25 for non-armored cables, polyamide black, Ex e certified 1x M25 CG.PEDS.M25.PA.C A No entry 0 reather drain M20, polyamide black, Ex e certified 1x M20 D* Cable gland M20 for non-armored cables, polyamide black, Ex e certified 1x M20 CG.PEDS.M20.PA.C A No entry 0 Stopping plugs M20, polyamide black, Ex e certified 2x M20 SP.PE.M20.PA.C.11 A No entry 0 No entry 0 A Customized entry configuration, please contact customer service Customized entry configuration, please contact customer service As per specification As per specification (1) = Digit in type code of control unit, see type code table (2) = Entry faces, A: enclosure top, : enclosure bottom (3) = For details see individual data sheets 8

9 Ex de Pushbuttons and Emergency Stops Pushbutton Actuators Heads Red pushbutton with blank insert Red pushbutton with insert labeled "O" Red pushbutton with insert labeled "STOP" Red pushbutton with insert labeled "OFF" Green pushbutton with blank insert Green pushbutton with insert labeled "I" Green pushbutton with insert labeled "START" Green pushbutton with insert labeled "ON" PH Green pushbutton (PG) Yellow pushbutton with blank insert Amber pushbutton with blank insert White pushbutton with blank insert lue pushbutton with blank insert lue pushbutton with insert labeled "RESET" lack pushbutton with blank insert lack pushbutton with insert labeled "0" lack pushbutton with insert labeled "I" lack pushbutton with insert labeled "II" lack pushbutton with insert labeled "III" lack pushbutton with insert labeled "IV" lack pushbutton with insert labeled " " lack pushbutton with insert labeled " " Pushbutton with unlabeled inserts colored amber, black, blue, green, red, white Emergency Stop Actuator Heads Mushroom button 40 mm, red, pull-to-release Mushroom button 40 mm, red, pull-to-release, labeled "NOT HALT EMERGENCY STOP" Mushroom button 40 mm, red, pull-to-release, labeled "NOT AUS EMERGENCY STOP Mushroom button 40 mm, red, twist-to-release Mushroom button 55 mm, red, twist-to-release Mushroom button 39 mm, red, key release PA PR PC PD PE PG PF PY PO PW P PJ PK PL PN PP PQ PT PU PV PZ1 MRL ER E6 E4 E5 JR Mushroom button pull-to-release (E6) Other Pushbutton Actuator Heads Double pushbutton red/green labeled "0 - I" DM Mushroom pushbutton 39 mm, black MK Mushroom pushbutton 39 mm, red MR Mushroom pushbutton 39 mm, green MG Mushroom button twist-to-release (E4) Mushroom pushbutton (MK) Mushroom button key release (JR) 9

10 Ex de Pushbuttons and Emergency Stops Contact locks, base-mounted Contact block with contacts M Contact block with 2x NC contacts C Contact block with 2x NO contacts O Contact block with 2x NO / 2x NC contacts 01 Contact block with 4x NC contacts 02 Contact block with 4x NO contacts 03 Contact block with 1x NO / 3x NC contacts 04 Contact block with 3x NO / 1x NC contacts 05 ase-mounted Contact lock Technical Data Contact locks Utilization category AC12 AC15 DC13 DC13 Rated operating voltage 250 V 250 V 110 V 24 V Rated operating current 16 A 10 A 1 A 1 A Terminals, max. core cross-section 2 x 2.5 mm 2 2 x 2.5 mm 2 2 x 2.5 mm 2 2 x 2.5 mm 2 Ex de Illuminated Pushbuttons Illuminated Pushbutton Actuator Heads Red illuminated pushbutton Green illuminated pushbutton Amber illuminated pushbutton White illuminated pushbutton lue illuminated pushbutton IR IG IO IW I lue Pushbutton Actuator (I) LED Contact Modules, base-mounted LED module V AC/DC with 1x NO contact LED module V AC/DC with 1x NC contact I J ase-mounted LED Module Technical Data LED Contact Modules Utilization category AC15 DC13 Rated operating voltage V V Rated operating current 10 A 1 A Terminals, max. core cross-section 2 x 2.5 mm 2 2 x 2.5 mm 2 Power consumption 1 W 1 W 10

11 Ex de Control Switches, 2 Pole Contact locks Switching Actuator Heads for use with 2 Pole Contact locks lock (1) Contacts Diag. (2) Action (3) Labeling Actuator (4) Small actuator, 2 position with left OFF O 2x NO 1 L - L 0 - I N1 Small actuator, 2 position M 2 L - L I - II N2 Small actuator, 3 position with center OFF O 2x NO 4 L - L - L I II N3 Small actuator, 3 position with center OFF, spring return O 2x NO 4 S - L - S I II N3S Small actuator, 3 position with left OFF M 3 L - L - L 0 - I - II N5 Large actuator, 2 position with left OFF, padlockable in "0" O 2x NO 1 L - L 0 - I S1 Large actuator, 2 position M 2 L - L I - II S2 Large actuator, 3 position with center OFF, padlockable in "0" O 2x NO 4 L - L - L I II S3 Large actuator, 3 position with center OFF, spring return, padlockable in "0" O 2x NO 4 S - L - S I II S3S Large actuator, 3 position with left OFF M 3 L - L - L 0 - I - II S5 Key switch actuator, 2 position with left OFF O 2x NO 1 L - L 0 - I K1 Key switch actuator, 2 position with left OFF, spring return O 2x NO 1 L - S 0 - I K1S Key switch actuator, 3 position with center OFF O 2x NO 4 L - L - L I II K3 Key switch actuator, 3 position with center OFF, spring return O 2x NO 4 S - L - S I II K3S Note: all switching actuators are black, the large ones are shrouded (1) = Type code of 2 pole contact blocks, base-mounted (2) = Switching diagrams see below (3) = Action: L = latching, S = spring return (4) = Type code of switching actuator heads Contact locks 2 Pole, base-mounted Contact block with contacts Contact block with 2x NC contacts Contact block with 2x NO contacts Type Code M C O Switching Diagrams 2 Pole Contact locks Technical Data Contact locks Utilization category AC12 AC15 DC13 DC13 Rated operating voltage 250 V 250 V 110 V 24 V Rated operating current 16 A 10 A 1 A 1 A Terminals, max. core cross-section 2 x 2.5 mm 2 2 x 2.5 mm 2 2 x 2.5 mm 2 2 x 2.5 mm 2 11

12 Small Actuator (N*) Key Switch Actuator (K*) Large Actuator with Shroud (T*, S*) Ex de Control Switches, 4 Pole Contact locks Switching Actuator Heads for use with 4 Pole Contact locks lock (1) Contacts Diag. (2) Action (3) Labeling Actuator (4) Large actuator, 2 position with left OFF, padlockable in "0" 03 4x NO 5 L - L 0 - I S1 Large actuator, 2 position 01 2x NO / 2x NC 6 L - L I - II S2 Large actuator, 3 position with center OFF, padlockable in "0" 03 4x NO 7 L - L - L I II S3 Large actuator, 3 position with center OFF, spring return, padlockable in "0" Note: all switching actuators are black and shrouded (1) = Type code of 4 pole contact blocks, base-mounted (2) = Switching diagrams see below (3) = Action: L = latching, S = spring return (4) = Type code of switching actuator heads 03 4x NO 7 S - L - S I II S3S Contact locks 4 Pole, base-mounted Type Code Contact block with 2x NO / 2x NC contacts 01 Contact block with 4x NC contacts 02 Contact block with 4x NO contacts 03 Contact block with 1x NO / 3x NC contacts 04 Contact block with 3x NO / 1x NC contacts 05 Switching Diagrams 4 Pole Contact locks ase-mounted Contact lock 4 Pole Technical Data Contact locks Utilization category AC12 AC15 DC13 DC13 Rated operating voltage 250 V 250 V 110 V 24 V Rated operating current 16 A 10 A 1 A 1 A Terminals, max. core cross-section 2 x 2.5 mm 2 2 x 2.5 mm 2 2 x 2.5 mm 2 2 x 2.5 mm 2 12

13 Ex de Control Switches, 4 Pole Rotary Switching locks Large Control Switches, 4 Pole Module (1) Contacts Diag. (2) Action (3) Labeling Actuator (4) Switch 2 position, left OFF 10 4x NO 10 L - L 0 - I T1 Switch 2 position 11 2x NO / 2x NC 11 L - L I - II T2 Switch 2 position 17 3x NO / 1x NC 17 L - L I - II T2 Switch 2 position 18 1x NO / 3x NC 18 L - L I - II T2 Switch 3 position, center OFF 12 4x NO 12 L - L - L I II T3 Switch 3 position, center OFF 14 4x NO 14 L - L - L I II T3 Switch 3 position, center OFF, both sides spring return 13 4x NO 13 S - L - S I II T3 Switch 3 position 22 4x NO 22 L - L - L I II T3 Switch 3 position 23 4x NO 23 L - L - L 0 - I - II T5 Switch 3 position, right spring return 19 2x NO / 2x NC 19 L - L - S 0 - I - II T5 Switch 3 position, right spring return 16 3x NO / 1x NC 16 L - L - S 0 - I - II T5 Switch 4 position 15 3x NO / 1x NC 15 L - L - L - L I - II - III - IV T4 Switch 4 position, right spring return 20 4x NO 20 L - L - L - S I - II - III - IV T4 Switch 4 position 21 4x NO 21 L - L - L - L I - II - III - IV T4 (1) = Type code of 4 pole rotary switching modules, base-mounted (2) = Switching diagrams see below (3) = Action: L = latching, S = spring return (4) = Type code of large rotary switching actuator heads. All are black and shrouded. Padlockable in OFF position if existent Always indicate type codes for both rotary actuator and switching block Control Switch 4 Pole Technical Data Switching locks Utilization category AC12 AC15 DC13 DC13 Rated operating voltage 250 V 250 V 110 V 24 V Rated operating current 16 A 10 A 1 A 1 A Terminals, max. core cross-section 2 x 2.5 mm 2 2 x 2.5 mm 2 2 x 2.5 mm 2 2 x 2.5 mm 2 13

14 Ex de Control Switches, 4 Pole Rotary Switching locks Switching Diagrams 14

15 Ex de / Ex ia LED Indicators Lens for LED Red indicator lens cover Green indicator lens cover Amber indicator lens cover White indicator lens cover lue indicator lens cover Type Code LR LG LO LW L Red LED Indicator (LR) LED Modules, base-mounted V AC/DC LED Module, certified Ex de / Ex ia N Type Code V AC/DC LED Module, certified Ex de NE V AC/DC LED Module, certified Ex de L V AC/DC LED Module, certified Ex de P ase-mounted LED Module Technical Data LED Modules Rated operating voltage (types N) Rated operating voltage (types L) Rated operating voltage (types P) V AC/DC V AC/DC V AC Terminals, max. core cross-section 2 x 2.5 mm 2 Power consumption 2 W Ex i data for application in connection with Ex-areas (types N) EC-Type Examination Certificate CML 16ATEX3339U Group, category, type of protection II 1G Ex ia IIC Ga IECEx approval IECEx CML U Voltage Ui 28 V Current Ii 93 ma Power Pi 0,651 W Internal capacitance Ci 0 Internal inductance Li 0 15

16 Ex de uzzers and uzzers with Flashlight uzzer modules, lid-mounted uzzer with flashlight, red, V AC/DC uzzer with flashlight, red, V AC/DC uzzer, black, V AC/DC uzzer, black, V AC/DC Typ Code UZF1 UZF2 UZS1 UZS2 uzzer with flashlight uzzer Technical Data uzzer Sound level cm Rated operating voltage (types *1) V AC/DC Rated operating voltage (types *2) V AC/DC Terminals, max. core cross-section 2 x 2.5 mm 2 Power consumption 1 W 16

17 Ex e Ammeters Ammeter/Voltmeter Window with Mounting Kit Window including base mounting kit W Ammeter Units Ammeter 0-1 A, scales see below AA Ammeter 0-5 A, scales see below A Ammeter 0-10 A, scales see below AE Ammeter 4-20 ma, scale 4 20 / 40 ma included AC Ammeter Ammeter 0-20 ma, scale 0 20 / 40 ma included AD Ammeter Scales Ammeter scale / 5 A Ammeter scale / 12.5 A Ammeter scale / 25 A Ammeter scale / 50 A Ammeter scale / 75 A Ammeter scale / 125 A Ammeter scale / 150 A Ammeter scale / 200 A Ammeter scale / 250 A Ammeter scale / 300 A Ammeter scale / 375 A Ammeter scale / 500 A Ammeter scale / 750 A Ammeter scale / 1000 A Ammeter scale / 1250 A Ammeter scale / 1500 A Ammeter scale / 2000 A Ammeter scale / 2500 A Ammeter scale / 3000 A Ammeter scale / 5000 A lank ammeter scale Ammeter scale as per specification SA S SC SD SE SF SG SH SI SJ SK SL SM SN SO SP SQ SR SS ST SX SZ Technical Data Ammeter Rated operating voltage 500 V AC Rated operating current 20 ma / 1 A / 5 A / 10 A Terminals, max. core cross-section 2 x 2.5 mm 2 Accuracy class

18 Ex e Voltmeters Voltmeter Units Voltmeter 0-10 V, scale included V6 Voltmeter 0-25 V, scale included V1 Voltmeter 0-40 V, scale included V2 Voltmeter 0-50 V, scale included V7 Voltmeter V, scale included V8 Voltmeter V, scale included V9 Voltmeter V, scale included V3 Voltmeter V, scale included V4 Voltmeter V, scale included V5 Voltmeter For mounting kits see ammeters Technical Data Voltmeter Rated operating voltage 500 V AC Terminals, max. core cross-section 2 x 2.5 mm 2 Ex de Potentiometer Potentiometer Actuator Potentiometer actuator, black, labeled "0-10" R1 Potentiometer locks, base-mounted 500 Ω potentiometer Ω potentiometer Ω potentiometer Ω potentiometer Ω potentiometer 0 Potentiometer Actuator ase-mounted Potentiometer lock Technical Data Potentiometer Rated operating voltage max. 200 V AC max. 200 V DC Terminals, max. core cross-section 2 x 2.5 mm 2 2 x 2.5 mm 2 Power consumption 0.1 W 0.1 W 18

19 Operator Accessories Accessory lanking plug K Small label holder with printed label as per specification ZS Large label holder with printed label as per specification ZL Emergency stop label, yellow, round, adhesive ZE Emergency stop label, yellow, rectangular, adhesive ZF Protective lid, plastic ZA Protective shroud for double pushbutton, stainless steel, padlockable ZH Protective shroud for small actuators, plastic, padlockable Z Small label holder (ZS) Protective shroud for pushbutton continuous operation, plastic, padlockable ZJ Emergency stop shroud, plastic, padlockable ZP Protective shroud, stainless steel ZC Protective shroud, stainless steel, padlockable ZD Locknut spanner, plastic TP Emergency stop label (ZE) lanking plug (K) Protective lid, plastic (ZA) Protective shroud for double pushbutton (ZH) Protective shroud for small actuators (Z) Shroud for pushbutton continuous operation (ZJ) Emergency stop shroud, plastic, padlockable (ZP) Protective shroud, stainless steel (ZC) Protective shroud, stainless steel, padlockable (ZD) 19