LNC-NS211-120產(chǎn)品概述
Assuming an empty tank, upon application of voltage to the system, the fill output is turned on and the heater output is off. As the liquid fills the tank, and when it reaches the low probe (above heater), the heater output is turned on. The level will rise until it reaches the high probe causing the fill output to turn off. As liquid is removed from the tank, 2 to 4 seconds after it breaks contact with the high probe, the fill output is turned on and stays on until the liquid reaches the high probe. This time delay eliminates fill output chatter if the liquid is splashing. If the tank is non-conductive, a third (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 II sensing voltage
1/4" male fast-ons for circuit connection
Conformal coating to protect circuit from harsh environments
Datasheet
