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3PH FAILURE/REVERSAL MONITOR RELAY
Specifications:
- MID 380-480 VAC 3PH
- PROTECT RELAYS Protection relays.
- Phase-failure/reversal/imbalance M1D-SA
- Casing Width (mm): 17,5
- Connections: Screw Terminal
- Network: 3Ø with Neutral
- Response Time for Monitoring Any Function Max: 250ms.
- Type of Output: Relay
- Supply Frequency: 50-60 Hz
- Operating Frequency: 50-60 Hz
- Protection Class: IP20
Technical Data:
Phase Failure:
- Fixed Delay Time: 500ms
Adjustable/Fixed Unbalanced Protection:
- Range/Limit: ±20%
- Hysteresis: 3% x Un ≈ 12VAC
- Delay Time: 2000msec.
Auxiliary Contacts:
- Type: 1 C/O (SPDT)
- Max. Ratings - AC (for NO Side): 5A/250V; 1250VA
- Max. Ratings - DC (for NO Side): 5A/30VDC: 150W
- Mechanical Lifetime: 107 operations
- Electrical Lifetime Operations (for NO Side): 5x104(5A at 250VAC) 1x105 (5A at 30VDC)
Supply Voltage:
- AC: 380-480±25% from L3-N
Ambient Conditions:
- Operating Temperature: -20°C +60°C
- Storing Temperature: -40°C +75°C
- Relative Humidity (No Condensation): Maks. 95%
| Brand | Klemsan |
|---|
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