limit switch XCKD - plunger with elastomer boot - 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 typePlunger head materialMetal fixing modeBy the body movement of operating headLinear type of operatorSpring return plunger metal with elastomer boot switch actuationOn end type of approachVertical approach, 1 direction electrical connectionScrew-clamp terminals, clamping capacity: 1 x 0.34...2 x 0.75 mm² cable entry number1 tapped entry for M16 x 1.5 cable gland (included) 4…8 mm number of poles3 contacts type and composition2 NC + 1 NO contacts insulation formZb contact operationSnap action number of steps1 positive openingWith minimum force for tripping15 N maximum actuation speed0.5 m/s IP degree of protectionIP66 conforming to IEC 60529IP67 conforming to IEC 60529 Complementary body materialZamak head materialZamak positive opening minimum force45 N minimum actuation speed0.01 m/min contact code designationB300, AC-15 (Ue = 240 V), Ie = 1.5 A conforming to EN 60947-5-1B300, AC-15 (Ue = 240 V), Ie = 1.5 A conforming to IEC 60947-5-1 appendix AR300, DC-13 (Ue = 250 V), Ie = 0.1 A conforming to EN 60947-5-1R300, DC-13 (Ue = 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 UL 508400 V (pollution degree 3) conforming to IEC 60947-1300 V conforming to CSA C22.2 No 14 maximum resistance across terminals25 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, inductive load type, 120 V, 2 W, operating rate <3600 cyc/mn, load factor: 0.5, DC conforming to IEC 60947-5-1 appendix C5000000 cycles, DC-13, inductive load type, 24 V, 4 W, operating rate <3600 cyc/mn, load factor: 0.5, DC conforming to IEC 60947-5-1 appendix C5000000 cycles, DC-13, inductive load type, 48 V, 3 W, operating rate <3600 cyc/mn, load factor: 0.5, DC conforming to IEC 60947-5-1 appendix C mechanical durability15000000 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 (f= 10…500 Hz) conforming to 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 60079-31EN/IEC 60079-0 directives2014/34/EU - ATEX directive Offer Sustainability Sustainable offer statusGreen Premium product REACh Regulation EU RoHS DirectivePro-active compliance (Product out of EU RoHS legal scope)
EU RoHS Declaration
Mercury freeYes RoHS exemption information Environmental Disclosure Circularity ProfileNo need of specific recycling operations Contractual warranty Warranty18 months
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Instruction sheetSizeAdd to My DocumentsCADSizeAdd to My DocumentsCompact XCKD limit switch ATEX Dust , with metal end plunger with elastomer boot (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 - EU/ATEX type examination certificate (Version 3.0)XCKD/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)Declaration of conformitySizeAdd to My DocumentsXS1M...EX, XS6...EX and XSAV...EX inductive proximity sensors for explosive atmospheres - EU declaration of conformity (Version 2.1)Product Environmental ProfileSizeAdd 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 on EndFunctionnal Diagram(P)Positive opening point(1)NC contact with positive opening operation(2)Closed(3)Open(4)Tripping(5)Resetting