ZB4BC28012
Product ID:37310
Updated: 2026/7/15
Key Features
- 1Withstand harsh conditions with a robust metal front ring and round lens.
- 2Ensure long-term performance with up to 10 million cycles and 5 G acceleration.
- 3Provide excellent IP66 protection against dust and water for demanding applications.
- 4Integrate seamlessly with Schneider Harmony XB4 Series 22mm pushbutton switches.
- 5Receive peace of mind with a warranty of up to 12 months.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Range of Product | Harmony XB4 | Product or Component Type | Head for push-button |
| Device short name | ZB4 | Bezel material | Chromium plated metal |
| Head type | Standard | Mounting diameter | 0.9 in (22 mm) |
| Sale per indivisible quantity | 1 | CAD overall width | 1.5 in (37 mm) |
| CAD overall height | 0.7 in (18.5 mm) | CAD overall depth | 1.5 in (37 mm) |
| Net Weight | 0.079 lb(US) (0.036 kg) | Electrical shock protection class | Class I IEC 61140 |
| Shape of signaling unit head | Round | Type of operator | spring return |
| Operator profile | Black flush, type H012 white) | Operator additional information | Vertical mounting |
| Mechanical durability | 10000000 cycles | 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 | Main group | Harsh environment |
| Group of product | Flush marked type H012 | Marking | Type H012 |
| Colour of marking | White | Electrical composition code | C1 9 single front mounting<br />C2 9 single and double front mounting<br />C11 3 single front mounting<br />C15 1 single front mounting |
| Ambient Air Temperature for Storage | -40…185 °F (-40…85 °C) | Ambient Air Temperature for Operation | -40…158 °F (-40…70 °C) |
| IP degree of protection | IP66 IEC 60529<br />IP69K<br />IP67<br />IP69 | NEMA degree of protection | NEMA 4 UL 508<br />NEMA 13<br />NEMA 12 |
| Resistance to high pressure washer | 0.01 psi (90 Pa) 180 °F (82.5 °C) | IK degree of protection | IK06 conforming to IEC 62262 |
| Standards | IEC 60947-5-1<br />IEC 60947-1<br />CSA C22.2<br />UL 508 | Product Certifications | CE<br />CSA<br />UL |
Specifications may be subject to change without notice
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