Product information :
- Operating frequency (AC): 50Hz/60Hz
- Rated control supply voltage (AC): Up to 380V
- Rated control supply voltage (DC): Up to 24V
- Function: Time control, directive
- Relay type: Time relay
- Application: Open or close the circuit at a predetermined time
- Standard compliance: Can comply with standards related to relay and time control
Specifications :
Type | NJB1-YW |
Operation mode | Delay ON activity/Interval Recycling operation/operation |
Contact Number | Delay 1 conversion |
Communication capacity | Ue/IE:AC-15 220V/0.75A,380V/0.47A,Ith:3A |
Operating voltage | AC220V AC380V 50Hz/60Hz DC24V (other size can be customized) |
Electrical durability | 1×10^5 |
Mechanical strength | 1x10^6 |
Accurate latency | 5% |
Ambient temperature | -5°C~+40°C |
Installation mode | Track mouning |
Hysteresis range | Codename: 2,5,10,20,50,100,120 (time unit: s/min/h, optional) Range: 0.2~2,0,5~5,1~10,2~20,5~50,10~100,12~120 |
Overall dimensions and installation (mm):
Wiring diagram :
Type designation :
Application:
- Water Level Control: As mentioned in the initial information, the NJB1 Relay can be used for automatic water level control in industrial facilities, equipment, residential water towers, high water tanks and underground storage pits.
- Water Automation: This relay can be used to automate water supply and drainage from reserve or cistern water sources.
- Industrial applications: NJB1 can be used to control manufacturing processes, machine processes, and systems in various industrial environments.
- Flow control: It can be used to control the flow of fluids in water supply, feeding, and other industrial process systems.
- Besides water level control, it can also be used to control the levels of other fluids in various applications.
- Relay NJB1 can be used to control and protect various equipment, such as motors, pumps, valves, and other electrical equipment.