ZHRL1-B Liquid Level RelayDetail Information
Used in single-phase control system, when the power supply is abnomal .
Build-in mircoprocessor, true RMS measurement, voltage measurement accuracy<=1%. Measuring frequency 45Hz~65Hz, button setting. LCD displays voltage and fault information, protection can be turned on or off. Check 3-phase voltage value by botton, with counting and timing function. Record number and time of using devices. DIN rail mounting.
Rated supply voltage
AC110, AC220V, AC380V, 50Hz/60Hz
Rated power consumption
Sensitivity adjustable range
Contact configuration capacity
Accumulated timing error
Count input signal
Short circuit protector type and maximum rating
Class of pollution
Allowable relative humidity
DIN rail Standard
Width 35mm(IEC/EN60715)Function DiagramDimensionsCompany