GKV-12F
Three-Phase Voltage & Phase Protection Relay
Description
The GKV-12F offers comprehensive 3-phase system protection by combining over/under voltage monitoring with phase failure and phase sequence detection in a single, compact DIN-rail mounted device.
Caractéristiques
- Model: GKV-12F
- Protection Function: Over/Under Voltage, Phase Failure, Phase Sequence
- Operating Voltage: 220VAC / 380VAC / 415VAC / 440VAC (3-Phase)
- Operating Frequency: 50/60 Hz
- Trip Delay Time: Adjustable 0.1 ~ 10 sec
- Output Contact: 1-SPDT (1c) 5A 250VAC
- Indicators: Status LEDs for Power, Over/Under Voltage, and Phase Faults
- Mounting: 35mm DIN-Rail
- Operating Temperature: -20 ~ +55°C