Product Model
ZB4BZ1044
Selling Points
- 1High-Quality Silver Alloy Contacts: Made from durable silver alloy (Ag/Ni) for reliable performance.
- 2Robust Mechanical Durability: Designed to withstand 5,000,000 cycles of operation.
- 3Compliant with International Standards: Meets EN/IEC 60947-5-1 and EN 60947-1 standards.
- 4Versatile Application: Suitable for AC-15 and DC-13 applications with various current ratings.
- 5Compact Design: Measures 30 mm x 47 mm x 37 mm, ideal for space-efficient installations.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Range of Product | Harmony XB4 | Product or Component Type | Complete body/contact assembly |
Device short name | ZB4 | Fixing collar material | Zamak |
Sale per indivisible quantity | 1 | Head type | Standard |
Contacts type and composition | 2 NC | Contact operation | Slow-break |
Contact block type | Single | Device Composition | Body<br />Fixing collar |
Connections - terminals | Plug-in connector | CAD overall width | 1.2 in (30 mm) |
CAD overall height | 1.9 in (47 mm) | CAD overall depth | 1.5 in (37 mm) |
Terminals description ISO n°1 | (11-12)NC | Net Weight | 0.128 lb(US) (0.058 kg) |
Contacts usage | Standard contacts | Positive opening | With EN/IEC 60947-5-1 appendix K |
Operating travel | 0.06 in (1.5 mm) NC changing electrical state)<br />0.2 in (4.3 mm) total travel) | Mechanical durability | 5000000 cycles |
Contacts material | Silver alloy (Ag/Ni) | Short-circuit protection | 4 A cartridge fuse gG EN/IEC 60947-5-1 |
[Ith] conventional free air thermal current | 10 A EN/IEC 60947-5-1 | [Ui] rated insulation voltage | 250 V 3)EN 60947-1 |
[Uimp] rated impulse withstand voltage | 4 kV EN 60947-1 | [Ie] rated operational current | 3 A 240 V, AC-15, A300 EN/IEC 60947-5-1<br />6 A 120 V, AC-15, A300 EN/IEC 60947-5-1<br />0.1 A 250 V, DC-13, R300 EN/IEC 60947-5-1<br />0.22 A 125 V, DC-13, R300 EN/IEC 60947-5-1 |
Electrical durability | 10000000 cycles, AC-15, 1 A 230 V 3600 cyc/h 0.5 EN/IEC 60947-5-1 appendix C<br />10000000 cycles, AC-15, 1.5 A 120 V 3600 cyc/h 0.5 EN/IEC 60947-5-1 appendix C<br />10000000 cycles, AC-15, 3 A 24 V 3600 cyc/h 0.5 EN/IEC 60947-5-1 appendix C<br />10000000 cycles, DC-13, 0.15 A 110 V 3600 cyc/h 0.5 EN/IEC 60947-5-1 appendix C<br />10000000 cycles, DC-13, 0.4 A 24 V 3600 cyc/h 0.5 EN/IEC 60947-5-1 appendix C | Electrical reliability | Λ < 10exp(-6) 5 V, 1 mA in clean environment EN/IEC 60947-5-4<br />Λ < 10exp(-8) 17 V, 5 mA in clean environment EN/IEC 60947-5-4 |
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) | IP degree of protection | IP20 IEC 60529 |
Standards | CSA C22.2 No 14<br />EN/IEC 60947-1<br />JIS C8201-5-1<br />EN/IEC 60947-5-5<br />UL 508<br />EN/IEC 60947-5-1<br />EN/IEC 60947-5-4<br />JIS C8201-1 | Product Certifications | GL<br />BV<br />CSA<br />UL<br />DNV<br />LROS (Lloyds register of shipping) |
Vibration resistance | 5 gn 2…500 Hz)IEC 60068-2-6 | Shock resistance | 30 gn 18 ms) half sine wave acceleration IEC 60068-2-27<br />50 gn 11 ms) half sine wave acceleration IEC 60068-2-27 |
Specifications may be subject to change without notice