Simple on/off control of water or effluent pump up, pump down or or level alarm using stainless steel electrodes such as FOGRod, Hawker probes etc. 
 
24V-230V AC/DC Supply Voltage
Adjustable time delay OUTPUT (0.1 - 10 seconds)
Adjustable  sensitivity for high or low conductivity water (5K to 100K)
Galvanically separated supply voltage AC/DC 24-230V
2 x SPCO Relay Outputs 10A/AC1
DIN rail mount