Main range of productHarmony XB4 product or component typeComplete emergency stop push-button device short nameXB4 bezel materialChromium plated metal fixing collar materialZamak head typeStandard mounting diameter22 mm sale per indivisible quantity1 dust zoneZone 21 - 22 type of operatortrigger action and mechanical latching resetKey release operator profileRed mushroom Ø 40 mm key number455 contacts type and composition1 NO + 1 NC Complementary device mountingFixing hole - diameter: 22.5 mm 22.3 +0.4/0 fixing center>= 30 x 40 mm (support panel) fixing modeScrew-fixed: 0.8…1.2 N.m embedding depth43 mm markingEx tb IIIC shape of signaling unit headRound key withdrawal positionCenter contact operationSlow-break contacts usageStandard positive openingWith conforming to EN/IEC 60947-5-1 appendix K operating travel1.5 mm (NC changing electrical state)4.3 mm (total travel) mechanical durability300000 cycles connections - terminalsScrew clamp terminals, <= 2 x 1.5 mm² with cable end conforming to EN 60947-1Screw clamp terminals, >= 1 x 0.22 mm² without cable end conforming to EN 60947-1 tightening torque0.8…1.2 N.m conforming to EN 60947-1 shape of screw headCross compatible with Philips no 1 screwdriverCross compatible with pozidriv No 1 screwdriverSlotted compatible with flat Ø 4 mm screwdriverSlotted compatible with flat Ø 5.5 mm screwdriver contacts materialSilver alloy (Ag/Ni) short-circuit protection10 A cartridge fuse type gG conforming to EN/IEC 60947-5-1 [Ith] conventional free air thermal current10 A conforming to EN/IEC 60947-5-1 [Ui] rated insulation voltage600 V (pollution degree 3) conforming to EN 60947-1 [Uimp] rated impulse withstand voltage6 kV EN 60947-1 [Ie] rated operational current3 A at 240 V, AC-15, A600 conforming to EN/IEC 60947-5-16 A at 120 V, AC-15, A600 conforming to EN/IEC 60947-5-10.1 A at 600 V, DC-13, Q600 conforming to EN/IEC 60947-5-10.27 A at 250 V, DC-13, Q600 conforming to EN/IEC 60947-5-10.55 A at 125 V, DC-13, Q600 conforming to EN/IEC 60947-5-11.2 A at 600 V, AC-15, A600 conforming to EN/IEC 60947-5-1 electrical durability1000000 cycles AC-15, 2 A at 230 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to EN/IEC 60947-5-1: appendix C1000000 cycles AC-15, 3 A at 120 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to EN/IEC 60947-5-1: appendix C1000000 cycles AC-15, 4 A at 24 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to EN/IEC 60947-5-1: appendix C1000000 cycles DC-13, 0.2 A at 110 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to EN/IEC 60947-5-1: appendix C1000000 cycles DC-13, 0.5 A at 24 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to EN/IEC 60947-5-1: appendix C electrical reliabilityΛ < 10exp(-6) at 5 V, 1 mA in clean environment conforming to EN/IEC 60947-5-4Λ < 10exp(-8) at 17 V, 5 mA in clean environment conforming to EN/IEC 60947-5-4 Environment protective treatmentTH ambient air temperature for operation-40…70 °C overvoltage categoryI conforming to IEC 60536 IP degree of protectionIP66 conforming to IEC 60529IP69IP69KIP67 IK degree of protectionIK03 standardsEN/IEC 60947-5-5EN 60079-0:2009EN 60079-31:2009EN 61000-6-2EN/ISO 13850IEC 60079-0:2007IEC 60079-31:2008 directives94/9/EC - ATEX directive product certificationsINERIS 04ATEX9004U vibration resistance5 gn (f= 2…500 Hz) conforming to IEC 60068-2-6 shock resistance30 gn (duration = 18 ms) for half sine wave acceleration conforming to IEC 60068-2-2750 gn (duration = 11 ms) for half sine wave acceleration conforming to IEC 60068-2-27 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 China RoHS Regulation Environmental Disclosure Circularity Profile WEEEThe product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
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Dimensions DrawingsEmergency Stop with Key Releasee :support thickness: 1 to 6 mm / 0.04 to 0.24 in.
Mounting and ClearancePanel Cut-out for Pushbuttons, Switches and Pilot Lights (Finished Holes, Ready for Installation)
Connection by Screw Clamp Terminals or Plug-in Connectors or on Printed Circuit Board
Connection by Faston Connectors(1)Diameter on finished panel or support(2)40 mm min. / 1.57 in. min.(3)30 mm min. / 1.18 in. min.(4)Ø 22.5 mm / 0.89 in. recommended (Ø 22.3 mm 0+0.4 / 0.88 in. 0+0.016)(5)45 mm min. / 1.78 in. min.(6)32 mm min. / 1.26 in. min.