Main range of productOsiSense ATEX D series nameStandard format product or component typeLimit switch device short nameXCKD sensor designCompact body typeFixed head typeM18 plunger head materialMetal fixing modeBy the head movement of operating headLinear type of operatorSteel spring return roller plunger switch actuationBy 30° cam type of approachLateral approach, 2 directions 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 openingWith minimum force for tripping10 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 force36 N 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 durability10000000 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 18 months
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CADSizeAdd to My DocumentsCompact XCKD limit switch ATEX Dust , M18 with steel roller plunger
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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.(4)Fixing nut thickness 3.5 mm.
Mounting and ClearanceMounting with Cable EntryPosition of Cable Gland(1)Recommended(2)To be avoidedPanel MountingMounting and Fixing Limit Switches by the Head(1)Recommended(2)ForbiddenSetting-upPlunger or Multi-directional Heads
Connections and SchemaWiring Diagram3-pole NC + NC + NO Snap Action
Technical DescriptionCharacteristics of ActuationSwitch Actuation by 30° CamFunctionnal Diagram(P)Positive opening point(A)Cam displacement(1)NC contact with positive opening operation(2)Closed(3)Open(4)Tripping(5)Resetting