PSE-802-24 LWCO W/ EXT. BARREL PROBE (U) Vendor_Square D 401429 - Steam Unit Heater

401429 - Steam Unit Heater Air Valve

• For high capacity [up to 35

• Designed for use with all 9” (230mm) industrial thermometers to create a “sealed system”

– Model 75 3 psig (0

Model 21LT provides the greatest accuracy of temperature control

PSE-802-24 LWCO W/ EXT. BARREL PROBE (U) Vendor_Square D 401429 - Steam Unit HeaterLow Water Cut Offs Electronic For Steam Boilers Series PSE 800 For commercial steam boiler applications The Series PSE 800 probe type LWCO uses pantented 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 settings. This new patented technology provides the best protection possible without turning off the