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Characteristics
Main range of product Harmony XB4product or component type Complete body/contact assemblydevice short name ZB4fixing collar material Zamaksale per indivisible quantity 1head type Standardcontacts type and composition 1 NCcontact operation Slow-breakcontact block type Singledevice composition BodyFixing collarconnections - terminals Spring clamp terminalsComplementary CAD overall width 30 mmCAD overall height 47 mmCAD overall depth 37 mmterminals description ISO n°1 (11-12)NCproduct weight 0.053 kgcontacts usage Standard contactspositive opening With positive opening conforming to EN/IEC 60947-5-1 appendix Koperating travel 1.5 mm (NC changing electrical state)4.3 mm (total travel)operating force 2 N (NC changing electrical state)mechanical durability 5000000 cyclescontacts material Silver alloy (Ag/Ni)electrical durability 10000000 cyclescustomizable Nocompatibility code ZB4Environment protective treatment THambient air temperature for storage -40...70 °Cambient air temperature for operation -40...70 °CIP degree of protection IP20 conforming to IEC 60529standards EN/IEC 60947-1EN/IEC 60947-5-1EN/IEC 60947-5-4EN/IEC 60947-5-5JIS C 4520UL 508CSA C22.2 No 14product certifications BVCSADNVGLLROS (Lloyds register of shipping)RINAULvibration resistance 5 gn (f = 2...500 Hz) conforming to IEC 60068-2-6shock resistance 30 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 60068-2-27Contractual warranty Warranty period 18 months 18 months -
Documents and Downloads
Language- English
CatalogueSizeAdd to My DocumentsHarmony XB4 metal - pushbuttons, switches and pilot lights dia.22 (Version 9.0)CertificateSizeAdd to My DocumentsXB4 XB5 ZBE ZEN ZBV ZAL ZB4 ZB5 ZBZ XD4 XD5 ZBY ZBC ZBD ZBG ZBP ZB2 Control and signaling units (Version 1.0)Date 12/14/18Size 155.7 KBCB Scheme for Harmony XB4 XB5 (Version 1.0)End of Life InformationSizeAdd to My DocumentsComplete Illuminated Metalic Pushbutton, Product End of Life Instructions (Version 1.0)Date 1/7/19Size 799.2 KBProduct Environmental ProfileSizeAdd to My DocumentsComplete Illuminated Metalic Pushbutton, Product Environmental Profile (Version 1.0)Date 1/7/19Size 679.6 KBZB4BZ Harmony body + contacts assemblies - Product Environmental Profile (Version 1.0)Date 1/21/16Size 152.9 KB -
Technical FAQs
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Dimensions Drawings
Dimensions -
Mounting and Clearance
Panel 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.