Operating Logic: The output relay is activated when liquid touches the probe. As the liquid level drops below the probe, the relay is deactivated. If the tank is non-conductive, a second (common) probe must be installed at a level where it will always be submerged.
FEATURES
- 100% functionally tested
- Solid-state sensing circuitry
- Isolated UL Class ll sensing voltage
- 1/4" male fast-one for circuit connection
- Conformal coating to protect a circuit from harsh environments
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