Product Model
ZB4BW0B31TQ
Selling Points
- 1Built with Zamak material for durability and resistance to environmental conditions.
- 2IP66, IP69K, NEMA 4X, and NEMA 13 ensure protection against dust and water.
- 3Designed for 1,000,000 operations at no load and 1,000,000 operations with load.
- 4Supports 50/60 Hz network frequency and 24V AC/DC supply voltage.
- 5Features screw-clamp type terminals for secure connections.
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 and light block |
Device short name | ZB4 | Fixing collar material | Zamak |
Sale per indivisible quantity | 100 | Contacts type and composition | 1 NO |
Contact operation | Slow-break | Connections - terminals | Screw clamp terminals, <= 2 x 1.5 mm² with cable end EN 60947-1<br />Screw clamp terminals, >= 1 x 0.22 mm² without cable end EN 60947-1 |
Light source | Protected LED | Bulb base | Integral LED |
Light block supply | Direct | Light source colour | Green |
[Us] rated supply voltage | 24 V AC/DC 50/60 Hz | CAD overall width | 1.2 in (30 mm) |
CAD overall height | 1.9 in (47 mm) | Terminals description ISO n°1 | (13-14)NO |
Contacts usage | Standard | Positive opening | Without |
Operating travel | 0.1 in (2.6 mm) NO changing electrical state)<br />0.2 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…10.6 lbf.in (0.8…1.2 N.m) EN 60947-1 | Shape of screw head | Cross Philips no 1<br />Cross pozidriv No 1<br />Slotted flat Ø 4 mm<br />Slotted flat Ø 5.5 mm |
Contacts material | Silver alloy (Ag/Ni) | Short-circuit protection | 10 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 | 600 V 3)EN 60947-1 |
[Uimp] rated impulse withstand voltage | 6 kV EN 60947-1 | [Ie] rated operational current | 3 A 240 V, AC-15, A600 EN/IEC 60947-5-1<br />6 A 120 V, AC-15, A600 EN/IEC 60947-5-1<br />0.1 A 600 V, DC-13, Q600 EN/IEC 60947-5-1<br />0.27 A 250 V, DC-13, Q600 EN/IEC 60947-5-1<br />0.55 A 125 V, DC-13, Q600 EN/IEC 60947-5-1<br />1.2 A 600 V, AC-15, A600 EN/IEC 60947-5-1 |
Electrical durability | 1000000 cycles, AC-15, 2 A 230 V 3600 cyc/h 0.5 EN/IEC 60947-5-1 appendix C<br />1000000 cycles, AC-15, 3 A 120 V 3600 cyc/h 0.5 EN/IEC 60947-5-1 appendix C<br />1000000 cycles, AC-15, 4 A 24 V 3600 cyc/h 0.5 EN/IEC 60947-5-1 appendix C<br />1000000 cycles, DC-13, 0.2 A 110 V 3600 cyc/h 0.5 EN/IEC 60947-5-1 appendix C<br />1000000 cycles, DC-13, 0.5 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 |
Signalling type | Steady | Supply voltage limits | 19.2…30 V DC<br />21.6…26.4 V AC |
current consumption | 18 mA | Service life | 100000 h at rated voltage and 25 °C |
Surge withstand | 1 kV IEC 61000-4-5 | 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 IEC 60536 | Standards | JIS C8201-5-1<br />EN/IEC 60947-5-4<br />EN/IEC 60947-5-1<br />CSA C22.2 No 14<br />EN/IEC 60947-1<br />UL 508<br />EN/IEC 60947-5-5<br />JIS C8201-1 |
Product Certifications | CSA<br />GL<br />LROS (Lloyds register of shipping)<br />BV<br />DNV<br />UL Listed | 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 | Resistance to fast transients | 2 kV IEC 61000-4-4 |
Resistance to electromagnetic fields | 9.1 V/m (10 V/m) IEC 61000-4-3 | Resistance to electrostatic discharge | 6 kV on contact (on metal parts) IEC 61000-2-6<br />8 kV in free air (in insulating parts) IEC 61000-2-6 |
Electromagnetic emission | Class B IEC 55011 |
Specifications may be subject to change without notice