52 x 72 x 30 (2.05 x 2.83 x 1.18) N/C + N/O; N/C + N/C N/C + N/O N/C + N/O; N/C + N/C

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1 Selection Guide Osiswitch Classic Design Classic Catalog number XCKM XCKL XCKJ Enclosure Metal Fixed or plug-in body, -4 C (-4 F) Features 3 conduit entries or +2 C (+248 F) versions Modularity Head + Body + Operator CENELEC or DIN conformity EN 4 Body dimensions (w x h x d), mm (in.) Head Contact blocks 3 x 4 x 3 (2.48 x 2.2 x.8) Linear movement (plunger) Rotary movement (lever) Rotary movement, multi-directional 2 x 72 x 3 (2. x 2.83 x.8) 4 x 77 x 44 (.7 x 3.3 x.73) 42. x 84 x 3 (.7 x 3.3 x.42) 2 snap action contacts with N/C + N/O; N/C + N/C N/C + N/O N/C + N/O; N/C + N/C 3 snap action contacts with N/C + N/C + N/O; N/C + N/O + N/O C/O snap action contacts 2 C/O C/O contacts 2 contacts with N/C + N/O break before make N/O + N/C make before break N/C + N/C simultaneous 2 contacts N/O + N/O simultaneous 3 contacts with N/C + N/C + N/O break before make; N/C + N/O + N/O break before make Screw terminal 2 contacts: V/ A 3 contacts: 4 V/ A Insulation voltage (Ui) / thermal current () Degree of protection Connection Screw terminals (cable entry) NEMA Types, 2, 4,, P, 2, 3 IP, IK 3 entries for ISO M2 or PG conduit thread or /2" NPT Connector entry incorporating cable entry or tapped /2" NPT Page Connector Integral M2, -pin: V/4 A Integral 7/8" UN: 2 V/ A NEMA Types, 2, 4, 2 IP IK 7 entry for ISO M2 or PG 3 conduit thread or /2" NPT Integral M2 or 7/8" UN

2 XCKM, XCKL, and XCKML b XCKM with 3 cable entries b XCKL with cable entry Page 84 b XCKML with 3 cable entries and two 2-pole contacts Page Environmental characteristics Page 9 Conforming to standards Products IEC 947--, EN 947--, UL 8, CSA C22-2 n 4 Machine assemblies IEC 24-, EN 24- Product certifications UL, CSA, CCC (for XCKM) Protective treatment Version Standard TC. Special TH Ambient air temperature For operation C (-3 +8 F) For storage C (-4 +8 F) Vibration resistance Conforming to IEC gn ( Hz) Shock resistance Conforming to IEC gn ( ms) Electric shock protection Class I conforming to IEC 4 and NF C 2-3 Degree of protection IP conforming to IEC 29; IK conforming to EN 2 Repeat accuracy Cable entry or integral connector Materials Depending on model XCKML. mm; XCKM and XCKL. mm on the tripping points, with million operating for head with end plunger XCKM: 3 tapped entries, PG conduit thread (/2" NPT adapter available), or tapped M2 XCKL: tapped entry incorporating /2" NPT adapter XCKML: 3 tapped entries, PG 3 conduit thread (/2" NPT adapter included), or tapped M2 Bodies: Zamak zinc alloy Rotary heads: Zamak zinc alloy or plastic depending on model; other heads: plastic 82

3 XCKM, XCKL, and XCKML Contact block characteristics a AC-; A3 (Ue 24 V, Ie 3 A); A XE2 P c DC-3; Q3 (Ue 2 V, Ie,27 A), conforming to IEC Appendix A, EN Rated operational a AC-; B3 (Ue 24 V, Ie, A); A characteristics c DC-3; R3 (Ue 2 V, Ie, A), conforming to IEC Appendix A, EN Rated insulation voltage Ui V degree of pollution 3 conforming to IEC 947- XE2 P Ui 3 V conforming to UL 8, CSA C22-2 n 4 Ui 4 V degree of pollution 3 conforming to IEC 947- Ui 3 V conforming to UL 8, CSA C22-2 n 4 Rated impulse XE2 P U imp kv conforming to IEC 947-, IEC 4 withstand voltage U imp 4 kv conforming to IEC 947-, IEC 4 Positive operation (depending on model) N/C contacts with conforming to IEC Section 3, EN Resistance across terminals y 2 mω conforming to IEC 2-7 category 3 Short-circuit protection XE2 P A cartridge fuse type gg (gl) A cartridge fuse type gg (gl) Cabling (screw and captive cable clamp terminals) Minimum actuation speed Electrical durability XE2SP2 Clamping capacity, min: x,34 mm 2, max: 2 x, mm 2 XE2NP2 Clamping capacity, min: x, mm 2, max: 2 x 2, mm 2 XESP2L and XENP2L Clamping capacity, min: x,34 mm 2, max: 2 x, mm 2 or x 2, mm 2 XE3NP et XE3SP Clamping capacity, min: x,34 mm 2, max: x mm 2 or 2 x,7 mm 2 XE2SP2, XESP2L and XE3SP:. m/minute (.3 ft/minute) XE2NP2, XENP2L and XE3NP: m/minute (9.8 ft/minute) Conforming to IEC appendix C Utilization categories AC- and DC-3 Maximum operating rate: 3 operating /hour Load factor:, XE2SP2, XE2SP24, XESP2L XE2NP2, XENP2L a.c. supply a / Hz o inductive circuit d.c. supply c, V 23/4 V 24 V 48 V,, Power switched in W for million operating Power switched in W for million operating Voltage V Voltage V o W 7 4 o W For XE2SP on a or c, the N/C and N/O contacts are simultaneously loaded to the values shown with reverse polarity. XE3SP XE3NP s 4 3 2,,2 23 V 2/24/48 V V,, Current n A a.c. supply a / Hz o inductive circuit d.c. supply c, V 23/4 V 24 V 48 V,, Power switched in W for million operating Power switched in W for million operating Voltage V Voltage V o W 3 2 o W ,,2 2/24/48 V 23 V V,, / Schneider Electric All Rights Reserved 83

4 XCKL Complete Switches Incorporating Adapter for /2" NPT Type of head Plunger (mounting by the body) Rotary (mounting by the body) Multi-directional (mounting by the body) Type of operator Metal end plunger Steel roller plunger Catalog numbers (3) 2-pole N/C + N/O snap action (XE2SP2) 2-pole N/C + N/O break before make, (XE2NP2) 3-pole N/C + N/C + N/O snap action (XE3SP24) 2-pole N/C + N/C simultaneous, (XE2NP24) 3-pole N/C + N/C + N/O break before make, (XE3NP24) Thermoplastic roller lever plunger, horizontal actuation in direction Thermoplastic roller lever () Cat s whisker (2) XCKL XCKL2 XCKL2 XCKL XCKL ZCKD ZCKD2 ZCKD2 ZCKD ZCKD, 7,9, 2,2 4 ZCKL7 + ZCKD ZCKL7 + ZCKD2 ZCKL7 + ZCKD2 ZCKL7+ ZCKD ZCKL7 + ZCKD ZCKD ZCKD2 ZCKD2 ZCKD ZCKD 3,,2, 7, Weight, kg (lb).2 (.2).2 (.73).3 (.72).28 (.28).2 (.2) contact closed (A) cam displacement N/C contact with, when Contact operation contact open (P) positive opening point properly mounted and using a conforming operator Characteristics XCKL XCKL2 XCKL2 XCKL XCKL,8 4,(P) 3,(A) 7,8(P) 4,(A),(P) ,mm,9,8 3,2(P) ,mm ,8,8 4, (P) mm 3,2(P),mm,8 3,2 (P) mm mm, 3,(A),(P) ,2 mm , (A) 7,8 (P) mm,(p) 3,(A) 9mm 3, (A) 3,2 (P) mm mm 2,2 4,(A) 8(P) , mm Switch actuation On end By 3 cam By any moving part , (A), (P)mm 8(P) 4,(A) mm 4, (A) 8 (P) mm (P) 42 (P) Type of actuation Maximum actuation speed. m/s (.4 ft/s). m/s (4.92 ft/s) m/s (3.28 ft/s), any direction Minimum force For tripping N (3.37 lb) 2 N (2.7 lb) 8 N (.8 lb). N m (.89 lb-in).3 N m (. lb-in) or torque For positive opening 4 N (.2 lb) 3 N (8.9 lb) 24 N (.4 lb).2 N m (2.2 lb-in) Cable entry entry incorporating metal cable entry. Clamping capacity to 3. mm (.24 to.3 in.).. Adjustable throughout 3 in steps, or in 9 steps by reversing the notched washer. 2. Value taken with actuation by moving part at mm (3.94 in.) from the mounting. 3. Switches with gold contacts or eyelet type connections: please consult your local sales office. 8

5 XCKM and XCKL Modular Bodies with contacts ZCKM, M, M, M7, M8, ZCKMH29, MH29, MH29, M7H29, M8H29, M9H29 ZCKL, L, L, L7, L8, LD3 () 3, 8, 72 7 () (2) Adapter for /2" NPT conduit DE9RA2 (3) 2 (4) Ø2. 3 tapped entries for ISO M2 x. or PG conduit thread. 2. Incorporated cable entry. Ø: 2 elongated holes Ø.2 x Tapped entry for /2" NPT conduit. 4. Threaded sleeve, PG.. XCKL provided with /2" NPT adapter shown above, DE9RA2. Complete Switches For interpretating the complete switch catalog number only XCK L X complete Z component Direct opening contacts meet IEC requirements. Switch type SPDT N.O., N.C. snap SPDT N.O., N.C. slow Head type rotary programmable 2 roller plunger wobble stick steel plunger 2 one way rotary Levers (for rotary head only) Delrin roller 4 adjustable delvin roller NOTE: Some combinations are not available. Use this information to interpret catalog numbers, not to create them. 94