Description: Automatic Timed Filling and 3 minute Fail Safe ShutOff. When liquid falls below the probe, the output relayis energized. A 32 second timer starts when the liquidcomes in contact with probe. The relay is d-energizedafter time delay. 3 minute fail safe timer protects pumpsin case supply liquid is shut off. Features: - 100,000 ohms conductivity range- Dip switch selection for time delays- Timer compensates for 50-60 Hz- 16 amp. power relay- Dual voltage transformer 120/240 VAC, 50-60 Hz.- Probe plating problems eliminated Options: - Enclosures- Stainless steel probes- Multiple probe, pipe plugs- Power relays- Snap track mounting hardware- A.C.T. will modify controls to provide thebest solution for your application. Specifications: - Board size 3.2” by .3”- Set point hysteresis 3%- Temperature range 32OF to 180OF- Supply voltage 120 or 240 VAC, 50-60 Hz.- Relay contacts 16 amps. SPST-NO- Power consumption 3 watts- Probe voltage 3 VAC- Probe current 10 micro amps. Ordering Information: Part number : ELC-7-GN15Q and ELC-7-TK