ZB4BV3D3
Product ID:24077
Updated: 2026/4/3
Key Features
- 1Utilize a bright green LED bulb for clear, energy-efficient panel indication. 2、Integrate a stable power supply with the built-in transformer. 3、Ensure reliable operation in diverse environments with a robust, durable design. 4、Simplify installation using screw clamp terminals and standard Philips/Pozidriv tools. 5、Meet EN 60947-1 standards for insulation and impulse withstand voltage compliance.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Range of Product | Harmony XB4 | Product or Component Type | Complete body/light block assembly |
| Device short name | ZB4 | Fixing collar material | Zamak |
| Sale per indivisible quantity | 1 | Connections - terminals | Screw clamp terminals, <= 2 x 1.5 mm² with cable end<br />Screw clamp terminals, >= 1 x 0.22 mm² without cable end |
| Light source | LED | Bulb base | BA 9s |
| Light block supply | Via integral transformer 1.2 VA 6 V | Light source colour | Green |
| [Us] rated supply voltage | 110...120 V AC 50/60 Hz | CAD overall width | 1.2 in (30 mm) |
| CAD overall height | 1.9 in (47 mm) | CAD overall depth | 2.4 in (60 mm) |
| Terminals description ISO n°1 | (X1-X2)PL | Net Weight | 0.295 lb(US) (0.134 kg) |
| 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 |
| [Ui] rated insulation voltage | 600 V 3)EN 60947-1 | [Uimp] rated impulse withstand voltage | 6 kV EN 60947-1 |
| Signalling type | Steady | Mounting of block | Front mounting |
| Electrical composition code | P4<br />M9 | 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 | IP degree of protection | IP20 |
| Standards | JIS C8201-5-1<br />EN/IEC 60947-1<br />EN/IEC 60947-5-5<br />EN/IEC 60947-5-4<br />CSA C22.2 No 14<br />UL 508<br />EN/IEC 60947-5-1<br />JIS C8201-1 | Product Certifications | GL<br />BV<br />UL Listed<br />LROS (Lloyds register of shipping)<br />DNV<br />CSA |
| 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