ZB4BPA1
Product ID:23847
Updated: 2026/4/3

Key Features
- 1Operate reliably with a smooth spring return mechanism. 2、Resist corrosion using a durable chromium-plated metal bezel. 3、Ensure longevity with a 10,000,000-cycle mechanical durability rating. 4、Protect against harsh conditions with IP66 and IP67 ingress ratings. 5、Meet safety standards including UL 508 and CSA C22.2 No. 14.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Range of Product | Harmony XB4 | Product or Component Type | Head for non-illuminated push-button |
| Device short name | ZB4 | Product compatibility | not compatible with legend holder |
| Bezel material | Chromium plated metal | Mounting diameter | 0.9 in (22 mm) |
| Sale per indivisible quantity | 1 | Head type | Standard |
| Shape of signaling unit head | Round | Type of operator | spring return |
| Operator profile | White flush, unmarked | Operator additional information | Clear boot |
| CAD overall width | 1.2 in (30 mm) | CAD overall height | 1.2 in (30 mm) |
| CAD overall depth | 1.5 in (37 mm) | Mechanical durability | 10000000 cycles |
| Device presentation | Basic element | 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) |
| Overvoltage category | Class I IEC 60536 | IP degree of protection | IP66 IEC 60529<br />IP67 |
| NEMA degree of protection | NEMA 13<br />NEMA 4X | IK degree of protection | IK06 conforming to IEC 50102 |
| Standards | UL 508<br />EN/IEC 60947-5-5<br />EN/IEC 60947-5-1<br />EN/IEC 60947-1<br />CSA C22.2 No 14<br />JIS C8201-5-1<br />EN/IEC 60947-5-4<br />JIS C8201-1 | Product Certifications | GL<br />BV<br />UL Listed<br />DNV<br />LROS (Lloyds register of shipping)<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
