Main range of productHarmony XB4 product or component typeComplete body/contact assembly and light block device short nameZB4 fixing collar materialZamak sale per indivisible quantity1 contacts type and composition1 NO + 1 NC contact operationSlow-break 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 light sourceLED bulb baseBA 9s light block supplyVia integral transformer, 1.2 VA - 6 V light source colourBlue [Us] rated supply voltage400 V AC, 50/60 Hz Complementary CAD overall width30 mm CAD overall height47 mm terminals description ISO n°1(11-12)NC product weight0.152 kg contacts usageStandard 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 force2 N (NC changing electrical state)2.3 N (NO changing electrical state) operating torque0.05 N.m (NO changing electrical state) mechanical durability5000000 cycles tightening torque0.8...1.2 N.m conforming to EN 60947-1 shape of screw headCross head compatible with Philips no 1 screwdriverCross head compatible with pozidriv No 1 screwdriverSlotted head compatible with flat Ø 4 mm screwdriverSlotted head 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 (degree of pollution: 3) conforming to EN 60947-1 [Uimp] rated impulse withstand voltage6 kV conforming to 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 signalling typeSteady Environment protective treatmentTH ambient air temperature for storage-40...70 °C ambient air temperature for operation-40...70 °C electrical shock protection classClass I conforming to IEC 60536 standardsJIS C 4520CSA C22.2 No 14EN/IEC 60947-1EN/IEC 60947-5-5UL 508EN/IEC 60947-5-4EN/IEC 60947-5-1 product certificationsUL listedGLRINALROS (Lloyds register of shipping)CSADNVBV 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
Documents and DownloadsLanguage
CatalogueSizeAdd to My DocumentsCADSizeAdd to My DocumentsBody\Connection by screw clamp\With integrated transformer\2 contacts - ZB4BW0.5 and ZB4BW0 (Version 1.0)CertificateSizeAdd to My DocumentsInstruction sheetSizeAdd to My DocumentsZB4..., ZB5... Mounting XB4 pushbuttons chromium plated metal bezel and XB5 plastic bezel with or without circular yellow legends ZBY9.2., Instruction Sheet (Version 12)
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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.