CHINT NJYW1 series liquid level relay,
Applie to the control circuit with AC 50Hz/60Hz and rate control power voltage up to 380V,
in addition NJYW1 series liquid level relay (hereinafter referre to as the relay) is mainly use for the automatic control of liquid level in civil water tower,
furthermore high level water tank, underground water storage tank and etc. According to the user’s wiring requirements,
moreover it can achieve the automatic control of water supply or drainage.
finally This product cannot applie to the level control of the liquid with poor conductivity,
such as oil, purified water, flammable and explosive chemical liquid and sewage with high density. Standards:IEC 60947-5-1
