Modular Signaling and Control Devices
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Voltage Protection Relay
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NJYB3
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Voltage Protection Relay NJYB3-8 AC415В
Voltage Protection Relay NJYB3-8 AC415В
Article : 292488
ETIM: EC001441
| Parameter | Value |
|---|---|
| Series | NJYB3 |
| Overall and mounting dimensions (W×H×D), (mm) | 35,8x91x66,2 |
| Mechanical durability, cycles | 1 000 000 |
| Electrical endurance, cycles | 100 000 |
| Phase loss detection function | Yes |
| Phase sequence monitoring function | Yes |
| Phase asymmetry detection function | Yes |
| Warranty period for the end user, months from the date of sale | no more than 18 |
| Number of making (normally open) contacts | 0 |
| Number of breaking contacts | 0 |
| Number of switching contacts | 1 |
| Number of phases | 3 |
| Ambient operating temperature (°C) | -5...+40 |
| Type of switching current | Alternating current (AC) |
| With LED indication | Yes |
| Over-voltage detection function | Yes |
| Under-voltage detection function | Yes |
| Rated control supply voltage Us (V) with AC frequency of 50Hz | 415 (EU570079) |