Liquid Level Controller With Timer Relay For Pumps 10A SPDT AC DC 24 To 240V Two Level Modes Or One Level Mode Pump Up Or Pump Down Adjustable Output Delay From 0.1 To 10 Seconds Sensitivity 5K To 100K Includes Sensor For Industrial Liquid Handling
✔️ 24-240V AC/DC, two or single level modes, 0.1-10s delay
This compact liquid level controller with timer relay automates pump actions in industrial liquid handling, wastewater systems, and process tanks. It supports two level modes (GRL8-01) or two/one level modes (GRL8-02) and accepts AC or DC power for pumps, with adjustable delay and sensor input for reliable control.
✅ GRL8-01: 2 level control mode
✅ GRL8-02: 2 or 1 level control mode
✅ Function: PUMP UP, PUMP DOWN
✅ Adjustable output delay: 0.1-10s
✅ Adjustable sensitivity: 5K-100K
✅ Galvanically isolated supply: AC/DC 24-240V
✅ Output: SPDT 10A/AC1
✅ LED indicates relay status
✅ Ultra-small: 18mm width, 35mm rail mounting
💡 What is a liquid level controller used for in industrial pumping systems?
It's a handy device for automating pump action based on liquid levels, protecting tanks, and ensuring proper fill/drain cycles in process systems.
- Works with AC/DC 24-240V and drives SPDT 10A outputs- Adjustable delay 0.1-10s and sensor sensitivity 5K-100K
- Sensor included for reliable level detection in industrial environments
- Handy for pumping stations, sumps, water treatment, and chemical processing