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 NC contact operationSlow-break contact block typeSingle device compositionBodyFixing collar connections - terminalsSpring clamp terminals Complementary CAD overall width30 mm CAD overall height47 mm CAD overall depth37 mm terminals description ISO n°1(11-12)NC product weight0.053 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)4.3 mm (total travel) operating force2 N (NC changing electrical state) mechanical durability5000000 cycles contacts materialSilver alloy (Ag/Ni) electrical durability10000000 cycles 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.