limit switch XCKD - cat's whisker - 2NC + NO - ATEX/IECExShow more characteristics >
Main range of productOsiSense ATEX D series nameStandard format product or component typeLimit switch device short nameXCKD sensor designCompact body typeFixed head typeMulti-directional head materialMetal fixing modeBy the body movement of operating headMulti-directional type of operatorSpring return cat''s whisker switch actuationBy any moving part type of approachMulti-directional approach electrical connectionScrew-clamp terminals, 1 x 0.34...2 x 0.75 mm² cable entry number1 tapped entry (M16 x 1.5) for cable gland (included), cable outer diameter: 4...8 mm number of poles3 contacts type and composition2 NC + 1 NO contacts insulation formZb contact operationSnap action number of steps1 positive openingWithout minimum torque for tripping0.13 N.m maximum actuation speed1 m/s IP degree of protectionIP66 conforming to IEC 60529IP67 conforming to IEC 60529 Complementary body materialZamak head materialZamak minimum actuation speed0.01 m/min contact code designationB300, AC-15 (240 V, Ie = 1.5 A) conforming to EN 60947-5-1B300, AC-15 (240 V, Ie = 1.5 A) conforming to IEC 60947-5-1 appendix AR300, DC-13 (250 V, Ie = 0.1 A) conforming to EN 60947-5-1R300, DC-13 (250 V, Ie = 0.1 A) conforming to IEC 60947-5-1 appendix A [Ithe] conventional enclosed thermal current6 A AC [Ui] rated insulation voltage300 V conforming to CSA C22.2 No 14400 V, pollution degree: 3 conforming to IEC 60947-1300 V conforming to UL 508 resistance across terminals<= 25 MOhm conforming to IEC 60255-7 category 3 [Uimp] rated impulse withstand voltage4 kV conforming to IEC 606644 kV conforming to IEC 60947-1 short-circuit protection6 A cartridge fuse, type gG electrical durability5000000 cycles DC-13 120 V 2 W, <= 3600 cyc/mn load factor: 0.5 conforming to IEC 60947-5-1 appendix C inductive DC5000000 cycles DC-13 24 V 4 W, <= 3600 cyc/mn load factor: 0.5 conforming to IEC 60947-5-1 appendix C inductive DC5000000 cycles DC-13 48 V 3 W, <= 3600 cyc/mn load factor: 0.5 conforming to IEC 60947-5-1 appendix C inductive DC mechanical durability5000000 cycles markingII2 D-Ex tb IIIC T85°C Db IP66/67 width31 mm height65 mm depth30 mm Environment shock resistance50 gn for 11 ms conforming to IEC 60068-2-27 vibration resistance25 gn 10...500 Hz IEC 60068-2-6 electrical shock protection classClass I conforming to IEC 61140Class I conforming to NF C 20-030 ambient air temperature for operation-20...60 °C protective treatmentTC dust zoneZone 21 - 22 product certificationsINERIS 04ATEX0014XIEC-Ex INE 17.0020X standardsEN/IEC 60079-0EN/IEC 60079-31 directives2014/34/EU - ATEX directive Offer Sustainability Sustainable offer statusGreen Premium product RoHS (date code: YYWW) REACh Product end of life instructionsNeed no specific recycling operations Contractual warranty Warranty period18 months
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Instruction sheetSizeAdd to My DocumentsCADSizeAdd to My DocumentsCompact XCKD limit switch ATEX Dust , with ""Cat's whisker"" (Version 1.0)Compact XCKD limit switch ATEX Dust , with ""Cat's whisker"" (Version 1.0)CertificateSizeAdd to My DocumentsXCKD/J/M/MR...EX, XCMD...EX limit switches and XCSA/B/C...EX safety switches for explosive atmospheres - IECEx certificate of conformity (Version 1.0)XCKD/J/M/MR...EX, XCMD...EX limit switches and XCSA/B/C...EX safety switches for explosive atmospheres - EU/ATEX type examination certificate (Version 3.0)Declaration of conformitySizeAdd to My Documents
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Dimensions DrawingsDimensions(1)Tapped entry for M16 x 1.5(2)2 elongated holes Ø 4.3 x 6.3 mm on 22 mm centres, 2 holes Ø 4.3 on 20 mm centres.(3)2 x Ø 3 holes for support studs, depth 4 mm.
Mounting and ClearanceMounting with Cable EntryPosition of Cable Gland(1)Recommended(2)To be avoidedSetting-upPlunger or Multi-directional Heads
Connections and SchemaWiring Diagram3-pole NC + NC + NO Snap Action
Technical DescriptionCharacteristics of ActuationSwitch Actuation by Any Moving PartFunctionnal Diagram(1)NC contact with positive opening operation(2)Closed(4)Tripping(5)Resetting