Function: Monitors and controls liquid levels in tanks or vessels.
Input Type: Typically uses conductive probes or resistive sensors.
Output Type: Relay outputs (SPDT or DPDT) for controlling pumps or alarms.
Supply Voltage: Common ranges include 24–240 V AC/DC.
Sensitivity Adjustment: Adjustable sensitivity to detect various liquid levels.
Time Delay: Adjustable delay to prevent false triggering due to liquid waves.
Mounting: DIN rail mounting for easy installation in control panels.