CZF-310 PHASE LOSS AND ASYMMETRY SENSOR 10A 1P 1M 3X400/230V+N AC
The phase loss sensor is designed to protect an electric motor in cases of voltage loss in at least one phase or voltage asymmetry between phases, which threaten to damage the motor.
Application
With a fixed voltage asymmetry threshold for operation. Contact 1 x NO/NC. Supply voltage 3 × 400 V + N. Compatibility with power generators NO. Phase loss/asymmetry control YES.
Technical Data
- Maximum load current: 10 A
- Contact configuration: 1 × NO/NC
- Contact separation: YES
- Voltage asymmetry threshold: 55 V
- Voltage hysteresis: 5 V
- Switch-off delay: 4 s
- Power supply control: 3 × green LED
- Connection: screw terminals 2.5 mm²
- Tightening torque: 0.4 Nm
- Power consumption: 0.56 W
- Operating temperature: -25÷40°C
- Dimensions: 1 module (18 mm)
- Mounting: on a 35 mm rail
- Degree of protection: IP20
