ZHRA1 Motor Protector relay
Built-in microprocessor, current measurement accuracy ≤2%. No-load start, protection of any phase failure or overload.
Found 8 products about
protection relay
ZHRL1-B Liquid Level Relay
Used in automatic control water level of wells,water towers, tanks.Built-in microprocessor, sensitivity adjustable (5kΩ~ l00kΩ)
ZHRV5-09 Voltage control relay
Built-in microprocessors, true RMS measurement, voltage measurement accuracy < 1%. Measuring frequency 45Hz~65Hz.
ZHRV5-45 Voltage control relay
Built-in microprocessors, true RMS voltage measurement, voltage measurement accuracy≤1%.
ZHRV5-09 Voltage control relay
Built-in microprocessors, true RMS voltage measurement, voltage measurement accuracy≤1%.
ZHRV5-12 Voltage control relay
Built-in microprocessors, true RMS voltage measurement, voltage measurement accuracy≤1%.
ZHRV5-02 Voltage control relay
Built-in microprocessors, true RMS measurement, voltage measurement accuracy < 1%. Measuring frequency 45Hz~65Hz.
ZHRV5-01 Voltage control relay
Built-in microprocessors, true RMS measurement, voltage measurement accuracy < 1%. Measuring frequency 45Hz~65Hz.