- Automatic AC voltage monitoring relay
- Protection against over-under voltage of AC network
- Network: 230 V single-phase
- Disconnection:
- Undervoltage: <195 Vac
- Overvoltage:> 270 Vac
- Disconnection delay: 1 second - Reset time: 1 second
- Format: DIN Box 1 module of 18 mm
- Voltage/operating indicator:
- Yellow LED: undervoltage (disconnection)
- Green LED: Correct voltage Red LED: overvoltage (disconnection)
- Re-engagement delayed
- Standards compliance: EN 50550
- Certification: EAC