ZB4BS55S
Product ID:24032
Updated: 2026/4/3
Key Features
- 1Withstand 300,000 cycles of operation for exceptional longevity. 2、Ensure IP65 protection against dust and water ingress. 3、Provide excellent impact protection in harsh industrial environments. 4、Operate reliably from -40°C to 70°C for wide temperature range. 5、Meet EN/IEC 60947-1 and -5-1 international safety standards.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Range of Product | Harmony XB4 | Product or Component Type | Head for emergency switching off 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 | Round | Type of operator | trigger action and mechanical latching |
| Reset | Turn to release | Operator profile | Yellow mushroom Ø 40 mm, Schaltsperre |
| Head type | Standard | CAD overall width | 1.6 in (40 mm) |
| CAD overall height | 1.6 in (40 mm) | CAD overall depth | 2.2 in (57 mm) |
| Net Weight | 0.13 lb(US) (0.06 kg) | Mechanical durability | 300000 cycles |
| Electrical composition code | C7 4 single front mounting<br />C8 4 single and double front mounting<br />C11 3 single front mounting<br />C15 1 single front mounting<br />C10 4 single and double front mounting | 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) | Electrical shock protection class | Class I IEC 61140 |
| IP degree of protection | IP66 IEC 60529<br />IP67<br />IP69<br />IP69K | NEMA degree of protection | NEMA 13<br />NEMA 4X<br />NEMA 4<br />NEMA 12 |
| IK degree of protection | IK06 conforming to IEC 50102 | Standards | EN/IEC 60947-5-1<br />EN/IEC 60947-5-4<br />EN/IEC 60947-1<br />EN/IEC 60204-1<br />EN/ISO 13850<br />UL 508<br />GB 14048.5<br />JIS C8201-5-1<br />IEC 60364-5-53<br />EN/IEC 60947-5-5<br />CSA C22.2 No 14<br />JIS C8201-1 |
| Product Certifications | GL<br />LROS (Lloyds register of shipping)<br />DNV<br />UL Listed<br />BV<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