ZB4BS24F015
Product ID:23937
Updated: 2026/4/3

Key Features
- 1Ensure secure operation with mechanical latching for critical safety. 2、Reset systems quickly using the key release mechanism. 3、Identify the emergency stop instantly via the red Ø60 signaling head. 4、Integrate easily into standard panels with 22mm mounting. 5、Withstand harsh conditions thanks to the IP66 environmental rating.
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 | mechanical latching |
| Reset | Key release | Operator profile | Red mushroom Ø 60 mm, unmarked |
| Type of Keylock | Special key | Additional information | Fiat 73033 yellow |
| Key withdrawal position | Center | Net Weight | 0.20 lb(US) (0.09 kg) |
| Resistance to high pressure washer | 1015.3 psi (7000000 Pa) 131 °F (55 °C) 0.1 m | 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 | 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 | IK03 conforming to IEC 50102 |
| Standards | JIS C8201-5-1<br />UL 508<br />CSA C22.2 No 14<br />GB 14048.5<br />EN/IEC 60947-1<br />EN/IEC 60947-5-4<br />IEC 60364-5-53<br />EN/IEC 60947-5-1<br />JIS C8201-1 | Product Certifications | UL Listed<br />LROS (Lloyds register of shipping)<br />DNV<br />CSA<br />GL<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
