![45225-400×400[1]](http://www.thaipower.co.th/wp-content/uploads/2018/05/45225-400x4001.jpg "45225-400×400[1]")
45225
- Conductive Liquid Level Controller
- Adjustable sensitivity
- Selectable Pump Up/Pump Down modes
- SPDT Relay output
- 45mm wide, DIN Rail mount
The unit is designed to control the maximum and/or minimum levels of conductive liquids (user selectable via front switch). Two modes of operation are available:
Pump-Up mode – With both probes uncovered, the relay energises allowing the controlled pump to start filling the tank/container. When the liquid reaches the upper probe, the relay de-energises and pump stops.
Pump-Down mode – With both probes covered, the relay remains energised allowing the controlled pump to run and commence emptying the tank/container. When the liquid reaches the bottom probe, the relay de-energises and pump stops.
