Warrick DFL1B0K Control 320819-301 Versatile Relay Output: Equipped with

Versatile Relay Output: Equipped with an SPDT output relay rated for 1/2 hp at 120/240 VAC

The S1-025-41249-000 is an OEM replacement for the 314808 limit switch

Does this board control the auxiliary heat

this valve maintains consistent performance across varying thermal cycles without drifting

Always verify that 24V power is reaching the valve terminals before replacing

Warrick DFL1B0K Control 320819-301 Versatile Relay Output: Equipped withThe Warrick DFL1B0K is a field proven dual function conductivity level control designed for heavy duty HVACR and industrial liquid management. Operating on 120V AC, this open board module provides precise liquid level monitoring for two independent functions: a single level limit and a differential level control. Engineered with 10K Ohm sensitivity, the DFL1B0K is ideal for boilers, steam generators, and chemical delivery systems where reliable