Introduction: NJB1-YW liquid level relay is suitable for automatic water level control in industrial facilities and equipment, civil water towers, high-level water tanks, underground reservoirs and other occasions. This product is not suitable for level control of flammable and explosive liquids such as oil, chemical liquids, etc.
Product parameters
Working mode: continuous work
Number of contacts: 1 set of changeover contacts
Contact capacity: Ue/le: AC- 15 240V/0.75A, 415V/0.47A; Ith: 3A
Rated control power supply voltage: AC36V, AC110V, AC220V, AC380V, 50Hz
Allowable fluctuation range of rated control power supply voltage: 85%-110%
Voltage between electrodes: DC12V
Power consumption: up to approx. 3VA
Operating resistance: 5kΩ2 - 100kΩ (adjustable)
Reset resistance: 250kΩmax
Response time: 0.1s - 10s (adjustable)
Cable length: up to 100m, fully insulated (600V) cable, 3 cores
Indication mode: Green LED: power indication; Red LED: Control output indication
Ambient temperature: -5°C - +40°C
Installation: device type or guide rail type
This article introduces CHINT/CHINT Level Relay NJB1-YW Reset Resistance 250kΩ products, if you are interested in CHINT/CHINT Level Relay, please also contact our customer service, we are looking forward to your call, hope our technology and service can bring you a better experience.
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