Product data sheet ZB4BW0B51 Characteristics orange light block with body/fixing collar with integral LED 24V 1NO Product availability: Stock - Normally stocked in distribution facility Main Range of product Harmony XB4 Product or component Complete body/contact assembly and light block type Device short name ZB4 Fixing collar material Zamak Sale per indivisible 1 quantity Head type Standard Contacts type and com- 1 NO position Contact operation Slow-break Connections - terminals Screw clamp terminals: <= 2 x 1.5 mm with cable end conforming to EN 60947-1 Screw clamp terminals: >= 1 x 0.22 mm without ca- ble end conforming to EN 60947-1 Light source Protected LED Bulb base Integral LED Light block supply Direct Light source colour Orange Us rated supply volt- 24 V AC/DC, 50/60 Hz age Complementary CAD overall width 1.18 in (30 mm) CAD overall height 1.85 in (47 mm) Terminals description ISO n1 (13-14)NO Product weight 0.14 lb(US) (0.064 kg) Contacts usage Standard Positive opening Without positive opening Operating travel 0.1 in (2.6 mm) (NO changing electrical state) 0.17 in (4.3 mm) (total travel) Operating force 2.3 N (NO changing electrical state) Operating torque 0.44 lbf.in (0.05 N.m) (NO changing electrical state) Mechanical durability 5000000 cycles Tightening torque 7.08...10.62 lbf.in (0.8...1.2 N.m) conforming to EN 60947-1 Shape of screw head Cross head compatible with Philips no 1 screwdriver Cross head compatible with pozidriv No 1 screwdriver Slotted head compatible with flat 4 mm screwdriver Slotted head compatible with flat 5.5 mm screwdriver Contacts material Silver alloy (Ag/Ni) Short-circuit protection 10 A cartridge fuse type gG conforming to EN/IEC 60947-5-1 Ith conventional free air thermal current 10 A conforming to EN/IEC 60947-5-1 Ui rated insulation voltage 600 V (degree of pollution: 3) conforming to EN 60947-1 Uimp rated impulse withstand voltage 6 kV conforming to EN 60947-1 Ie rated operational current 3 A at 240 V, AC-15, A600 conforming to EN/IEC 60947-5-1 6 A at 120 V, AC-15, A600 conforming to EN/IEC 60947-5-1 0.1 A at 600 V, DC-13, Q600 conforming to EN/IEC 60947-5-1 0.27 A at 250 V, DC-13, Q600 conforming to EN/IEC 60947-5-1 0.55 A at 125 V, DC-13, Q600 conforming to EN/IEC 60947-5-1 1.2 A at 600 V, AC-15, A600 conforming to EN/IEC 60947-5-1 Aug 11, 2019 1 The information provided in this documentation contains general descriptions and/or technical characteristics of the performance of the products contained herein. This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for specific user applications. It is the duty of any such user or integrator to perform the appropriate and complete risk analysis, evaluation and testing of the products with respect to the relevant specific application or use thereof. Neither Schneider Electric Industries SAS nor any of its affiliates or subsidiaries shall be responsible or liable for misuse of the information contained herein.Electrical durability 1000000 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 C 1000000 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 C 1000000 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 C 1000000 cycles, DC-13, 0.2 A at 110 V, operating rate: <= 3600 cyc/h, load fac- tor: 0.5 conforming to EN/IEC 60947-5-1 appendix C 1000000 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 reliability < 10exp(-6) at 5 V, 1 mA in clean environment conforming to EN/IEC 60947-5-4 < 10exp(-8) at 17 V, 5 mA in clean environment conforming to EN/IEC 60947-5-4 Signalling type Steady Supply voltage limits 19.2...30 V DC 21.6...26.4 V AC Current consumption 18 mA Service life 100000 h at rated voltage and 25 C Surge withstand 1 kV conforming to IEC 61000-4-5 Environment Protective treatment TH Ambient air temperature for storage -40...158 F (-40...70 C) Ambient air temperature for operation -40...158 F (-40...70 C) Electrical shock protection class Class I conforming to IEC 60536 Standards EN/IEC 60947-5-4 UL 508 JIS C 4520 EN/IEC 60947-1 EN/IEC 60947-5-5 CSA C22.2 No 14 EN/IEC 60947-5-1 Product certifications GL BV DNV CSA LROS (Lloyds register of shipping) RINA UL listed Vibration resistance 5 gn (f = 2...500 Hz) conforming to IEC 60068-2-6 Shock resistance 30 gn (duration = 18 ms) half sine wave acceleration conforming to IEC 60068-2-27 50 gn (duration = 11 ms) half sine wave acceleration conforming to IEC 60068-2-27 Resistance to fast transients 2 kV conforming to IEC 61000-4-4 Resistance to electromagnetic fields 9.14 V/yd (10 V/m) conforming to IEC 61000-4-3 Resistance to electrostatic discharge 6 kV on contact (on metal parts) conforming to IEC 61000-2-6 8 kV in free air (in insulating parts) conforming to IEC 61000-2-6 Electromagnetic emission Class B conforming to IEC 55011 Ordering and shipping details Category 22469 - PUSHBUTTON,22MM ACCESSORIES-NEW Discount Schedule CS2 GTIN 00785901382867 Nbr. of units in pkg. 1 Package weight(Lbs) 0.14000000000000001 Returnability Y Country of origin FR 2