The Series PSE-800 probe type LWCO uses patented technology to monitor changes in water conductivity. When defined parameters are exceeded the new PSE-800 makes a decision to shut the burner off based on the volatility/variability of the resistance readings. This new patented technology provides the best protection possible without turning off the boiler unless a low water condition exists. As an added measure of safety, the control will turn off the boiler if it recognizes an out-of-water condition when the sensitivity threshold is exceeded.
Features and Benefits
-120 VAC
-24 VAC (meets ANSIZ21.13a specification)
Application:Steam Boilers
Hot Water Boilers
Type:Electronic
Reset Type:Automatic
Max Temp (F):250°F
Max Pressure (PSI):15 psi (Steam)
Sensitivity:7000 ohms
Voltage:24v
Max Ambient Temp (°F):120°F
Delay on Break Timer:10 seconds
Delay on Make Timer:15 seconds
Electrical Ratings (AFL):3.75 A @ 240 VAC
7.2 A @ 120 VAC
Electrical Ratings (ALR):43.2 A @ 120 VAC
21.6 A @ 240 VAC