Description
DESCRIPTION
Liquid level control relay, single probe pump down, 8 pin, 10 Amp relay, SPDT, 240 VAC Input, fixed time of 30 second, Sensitivity 4.7K-100K Ohms
Pump Down (Drain): When the liquid level rises and touches the probe, a fi xed time delay begins and the LED fl ashes Red. This time delay prevents rapid cycling of the output relay and its load. At the end of the time delay, the output relay energizes and the LED is Red ON. The pump is ON to drain the tank. The relay remains energized until the liquid level falls below the probe level. The output relay de-energizes, turning off the pump, and remains de-energized and the LED is Green ON until the liquid level rises and touches the probe.
FEATURES
Controls Level of Conductive Liquids in Pump Up (Fill) or Pump Down (Drain) Applications Probe is Pulsed with DC Voltage to Prevent Electrolysis Two Adjustable Sensitivity Ranges Input Voltages of 24, 120 & 240V
RESOURCES
