Product Model
ZB4BG320
Selling Points
- 1High Impact & Vibration Resistance: Designed with an IP66 rating, this switch is resistant to dust, water, and vibrations.
- 2Secure Operation: Features a stay-put mechanism with key withdrawal on the center position for secure machine operation.
- 3Wide Operating Temperature Range: Operates effectively from -40°C to 70°C, ensuring versatility in various environments.
- 4Easy Installation & Replacement: Easily installed and replaced on compatible complete key selector switch units.
- 5Advanced Interlocking Capabilities: Allows for advanced interlocking between machine parts while limiting human errors through key removal in only one position.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| 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 | 1 | Shape of signaling unit head | Round |
Operator profile | Black key switch | Type of operator | Stay put |
Operator position information | 3 positions +/- 45° | Type of Keylock | Key 3131A |
Key withdrawal position | Center | CAD overall width | 1.1 in (29 mm) |
CAD overall height | 1.1 in (29 mm) | CAD overall depth | 2.8 in (72 mm) |
Net Weight | 0.216 lb(US) (0.098 kg) | 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 |
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 | UL 508<br />EN/IEC 60947-5-1<br />GB 14048.5<br />EN/IEC 60947-1<br />EN/IEC 60947-5-4<br />CSA C22.2 No 14<br />EN/IEC 60947-5-5 |
Product Certifications | UL Listed<br />DNV<br />BV<br />GL<br />CSA<br />LROS (Lloyds register of shipping) | 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