ZB4BL8312
Product ID:23789
Updated: 2026/4/3
Key Features
- 1Withstand harsh environments with a robust IP66-rated design. 2、Ensure high shock resistance meeting IEC 60068-2-6/27 standards. 3、Deliver long-lasting performance for 100,000 hours service life. 4、Simplify installation using quick connectors and solder tabs. 5、Guarantee electrical reliability per IEC 60947-5-4 standards.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Range of Product | Harmony XB4 | Product or Component Type | Head for double-headed push-button |
| Device short name | ZB4 | Bezel material | Chromium plated metal |
| Mounting diameter | 0.9 in (22 mm) | Sale per indivisible quantity | 1 |
| Shape of signaling unit head | Rectangular | Type of operator | spring return |
| Operator profile | White flush, unmarked<br />Black projecting, unmarked | Operators description | White unmarked - black unmarked |
| CAD overall width | 1.1 in (28 mm) | CAD overall height | 1.9 in (47 mm) |
| CAD overall depth | 1.3 in (32 mm) | Net Weight | 0.101 lb(US) (0.046 kg) |
| Resistance to high pressure washer | 1015.3 psi (7000000 Pa) 131 °F (55 °C) 0.1 m | Colour of marking | White marking when green, red or black caps<br />Black marking when white caps |
| Mechanical durability | 1000000 cycles | Protective treatment | TH |
| Ambient Air Temperature for Storage | -40…158 °F (-40…70 °C) | Ambient Air Temperature for Operation | -13…158 °F (-25…70 °C) |
| Electrical shock protection class | Class I IEC 60536 | IP degree of protection | IP40 IEC 60529 |
| NEMA degree of protection | NEMA 13<br />NEMA 4X | IK degree of protection | IK03 conforming to IEC 50102 |
| Standards | EN/IEC 60947-5-4<br />JIS C8201-5-1<br />UL 508<br />EN/IEC 60947-5-1<br />EN/IEC 60947-1<br />EN/IEC 60947-5-5<br />CSA C22.2 No 14<br />JIS C8201-1 | Product Certifications | LROS (Lloyds register of shipping)<br />GL<br />UL Listed<br />DNV<br />CSA<br />BV |
| 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