ZB4BG4TQ
Product ID:37638
Updated: 2026/7/15
Key Features
- 1Withstand 1,000,000 mechanical cycles for long-term reliability.
- 2Operate reliably from -40°C to 70°C ambient temperature.
- 3Achieve IP66 and IP67 protection against dust and water ingress.
- 4Mount flexibly with single or double front mounting configurations.
- 5Construct with chromium-plated metal for durability in harsh conditions.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Range of Product | Harmony XB4 | Product or Component Type | Head for key selector switch |
| Device short name | ZB4 | Bezel material | Chromium plated metal |
| Mounting diameter | 0.9 in (22 mm) | Head type | Standard |
| Sale per indivisible quantity | 100 | Shape of signaling unit head | Round |
| Operator profile | Black key switch | Operator position information | 2 positions 90° |
| Type of Keylock | Key 455 | Key withdrawal position | In any position |
| CAD overall width | 1.1 in (29 mm) | CAD overall height | 1.1 in (29 mm) |
| CAD overall depth | 2.8 in (72 mm) | Resistance to high pressure washer | 1015.3 psi (7000000 Pa) 131 °F (55 °C) 0.1 m |
| Mechanical durability | 1000000 cycles | Electrical composition code | C3 6 single front mounting<br />C4 6 single and double front mounting<br />C5 5 single front mounting<br />C6 5 single and double front mounting<br />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 |
| 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<br />IP69<br />IP69K |
| NEMA degree of protection | NEMA 13<br />NEMA 4X | Standards | CSA C22.2 No 14<br />EN/IEC 60947-5-1<br />EN/IEC 60947-1<br />EN/IEC 60947-5-5<br />EN/IEC 60947-5-4<br />GB 14048.5<br />UL 508 |
| Product Certifications | CSA<br />DNV<br />LROS (Lloyds register of shipping)<br />BV<br />UL Listed<br />GL | 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
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