Main range of productHarmony XB4 product or component typeComplete body/contact assembly device short nameZB4 fixing collar materialZamak sale per indivisible quantity1 head typeStandard contacts type and composition1 NO + 2 NC contact operationSlow-break contact block typeSingle device compositionBodyFixing collar connections - terminalsPlug-in connector Complementary CAD overall width30 mm CAD overall height47 mm CAD overall depth37 mm terminals description ISO n°1(11-12)NC product weight0.064 kg contacts usageStandard contacts positive openingWith positive opening conforming to EN/IEC 60947-5-1 appendix K operating travel1.5 mm (NC changing electrical state)2.6 mm (NO changing electrical state)4.3 mm (total travel) operating torque0.05 N.m (NO changing electrical state) mechanical durability5000000 cycles contacts materialSilver alloy (Ag/Ni) short-circuit protection4 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 voltage250 V (degree of pollution: 3) conforming to EN 60947-1 [Uimp] rated impulse withstand voltage4 kV conforming to EN 60947-1 [Ie] rated operational current3 A at 240 V, AC-15, A300 conforming to EN/IEC 60947-5-16 A at 120 V, AC-15, A300 conforming to EN/IEC 60947-5-10.1 A at 250 V, DC-13, R300 conforming to EN/IEC 60947-5-10.22 A at 125 V, DC-13, R300 conforming to EN/IEC 60947-5-1 electrical durability10000000 cycles, AC-15, 1 A at 230 V, operating rate: <= 3600 cyc/h, load factor: 0.5 conforming to EN/IEC 60947-5-1 appendix C10000000 cycles, AC-15, 1.5 A at 120 V, operating rate: <= 3600 cyc/h, load factor: 0.5 conforming to EN/IEC 60947-5-1 appendix C10000000 cycles, AC-15, 3 A at 24 V, operating rate: <= 3600 cyc/h, load factor: 0.5 conforming to EN/IEC 60947-5-1 appendix C10000000 cycles, DC-13, 0.15 A at 110 V, operating rate: <= 3600 cyc/h, load factor: 0.5 conforming to EN/IEC 60947-5-1 appendix C10000000 cycles, DC-13, 0.4 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 storage-40...70 °C ambient air temperature for operation-40...70 °C IP degree of protectionIP20 conforming to IEC 60529 standardsEN/IEC 60947-1EN/IEC 60947-5-1EN/IEC 60947-5-4EN/IEC 60947-5-5JIS C 4520UL 508CSA C22.2 No 14 product certificationsBVCSADNVGLLROS (Lloyds register of shipping)RINAUL 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 Contractual warranty Warranty period18 months
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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.