ZHRV5-01 Sofielec under over voltage control,cnc phase sequence module device relay
- Model
- ZHRV5-01
Item specifics
- Measuring range
- 45Hz~65Hz,0
- Adjustable hysteresis value
- 5~20% of Threshold value
- Action delay setting range
- 0.1s~10s
- Voltage measurement error
- <1%
- Ratted insulation voltage
- 460V
- Contact configuration capacity(A)
- 8A
- IP Class
- IP20
- Use category
- AC-15
- Contact capacity
- Ue/Ie:250V/1.5A
- Output type
- 1 C/O
Review
Description
Function
Applications
Used in air conditioning units, elevator machine room, pumps, fans and other motor control applications, as protection of over-voltage, under voltage, phase failure, phase sequence and phase unbalance. When the power supply is abnormal, turn off power supply to protect the equipment.
Buit-in microprocessors, true RMS measurement, voltage measurement accuracy≤1%. Measuring frequency 45Hz~65Hz, knob setting, LED indicatorshows working status. Lock function with fault status, DIN rail mounting .
Function Diagram
Wiring Diagram
Dimensions
