Bộ điều khiển mức nước Daehan DFC-4U-2WN, dùng với phao
- Ngõ vào: 4-20mA (2-Wire Connect Current Loop)
- 11-Pin Socket Type
- Ngõ ra RELAY : High/Low và còi Alram
- Điều khiển bơm On/Off
- Hiển thị LED
- This Series Level Controller gets signal from each point of the sensor installed in the tank and displays the level of the liquid in the tank as points.
- This is designed to control two alarms and one of control which activates the connected pump.
- chức năng giám sát: HIGH set-point, HIGH alarm turns on, LOW set-point, LOW alarm turns on.