XCKJ3961H29EX SCHNEIDER | Alldatasheet

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Technical content

The information provided in this documentation contains general descriptions and/or technical characteristics of the performance of the products contained herein. This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for specific user applications. It is the duty of any such user or integrator to perform the appropriate and complete risk analysis, evaluation and testing of the products with respect to the relevant specific application or use thereof. Neither Schneider Electric Industries SAS nor any of its affiliates or subsidiaries shall be responsible or liable for misuse of the information contained herein. Jan 18, 2021 Product data sheet Characteristics XCKJ3961H29EX limit switch XCKJ - plunger - 2NC + NO - ATEX/IECEx Main Range of product OsiSense ATEX D Series name Standard format Product or component type Limit switch Device short name XCKJ Sensor design Form B conforming to CENELEC EN 50041 Body type Fixed Head type Plunger head Material Metal Fixing mode By the body Movement of operating head Linear Type of operator Spring return plunger metal Switch actuation On end Type of approach Vertical approach, 1 direction Electrical connection Screw-clamp terminals, clamping capacity: 1 x Cable entry number 1 tapped entry for M20 x 1.5 cable gland (included) 9…12 mm Number of poles 3 Contacts type and composition

2 NC + 1 NO

Contacts insulation form Zb Contact operation Snap action Number of steps 1 Positive opening With Minimum force for tripping 20 N Maximum actuation speed 0.5 m/s IP degree of protection IP66 conforming to IEC 60529 Complementary Body material Zamak Head material Zamak Positive opening minimum force 50 N Minimum actuation speed 0.01 m/min Contact code designation B300, AC-15 (Ue = 240 V), Ie = 1.5 A conforming to EN 60947-5-1 B300, AC-15 (Ue = 240 V), Ie = 1.5 A conforming to IEC 60947-5-1 appendix A R300, DC-13 (Ue = 250 V), Ie = 0.1 A conforming to EN 60947-5-1 R300, DC-13 (Ue = 250 V), Ie = 0.1 A conforming to IEC 60947-5-1 appendix A [Ithe] conventional enclosed thermal current 6 A AC [Ui] rated insulation voltage 300 V conforming to UL 508

400 V (pollution degree 3) conforming to IEC 60947-1

300 V conforming to CSA C22.2 No 14 Maximum resistance across terminals 25 MOhm conforming to IEC 60255-7 category 3 [Uimp] rated impulse withstand voltage 4 KV IEC 60664 4 kV IEC 60947-1 Short-circuit protection 6 A cartridge fuse, type gG

Electrical durability 5000000 Cycles, DC-13, inductive load type, 120 V, 4 W, operating rate <3600 cyc/mn, load factor: 0.5, DC conforming to IEC 60947-5-1 appendix C

5000000 Cycles, DC-13, inductive load type, 24 V, 3 W, operating rate

<3600 cyc/mn, load factor: 0.5, DC conforming to IEC 60947-5-1 appendix C 5000000 cycles, DC-13, inductive load type, 48 V, 2 W, operating rate <3600 cyc/ mn, load factor: 0.5, DC conforming to IEC 60947-5-1 appendix C Mechanical durability 30000000 cycles Marking II2 D-Ex tb IIIC T85°C Db IP66/67 Width 40 mm Height 77 mm Depth 44 mm Environment Shock resistance 50 gn for 11 ms conforming to IEC 60068-2-27 Vibration resistance 25 gn (f= 10…500 Hz) conforming to IEC 60068-2-6 Electrical shock protection class Class I conforming to IEC 61140 Class I conforming to NF C 20-030 Ambient air temperature for operation -20…60 °C Protective treatment TC Dust zone Zone 21 - 22 Product certifications INERIS 04ATEX0014X IEC-Ex INE 17.0020X Standards EN/IEC 60079-31 EN/IEC 60079-0 Directives 2014/34/EU - ATEX directive Packing Units Unit Type of Package 1 PCE Number of Units in Package 1 1 Package 1 Weight 486 g Package 1 Height 9 cm Package 1 width 9.5 cm Package 1 Length 15.5 cm Unit Type of Package 2 S03 Number of Units in Package 2 10 Package 2 Weight 5.426 kg Package 2 Height 30 cm Package 2 width 30 cm Package 2 Length 40 cm Offer Sustainability Sustainable offer status Green Premium product REACh Regulation REACh Declaration EU RoHS Directive Pro-active compliance (Product out of EU RoHS legal scope) EU RoHS Declaration Mercury free Yes RoHS exemption information Yes Environmental Disclosure Product Environmental Profile Contractual warranty Warranty 18 months

(1) 1 tapped entry M20 x 1.5

(1) Recommended (2) To be avoided

3-pole NC + NC + NO Snap Action

Characteristics of Actuation Switch Actuation on End Functionnal Diagram (P) Positive opening point (1) NC contact with positive opening operation (2) Closed (3) Open (4) Tripping (5) Resetting