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ZHRV5-01 Sofielec under over voltage control,cnc phase sequence module device relay
ZHRV5-01 Sofielec under over voltage control,cnc phase sequence module device relay
| Categories | Voltage Control Relay |
|---|---|
| Model | ZHRV5-01 |
| 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 |
| Update Time | September 26,2023 |
Detail Information
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
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