Heating McDonnell & Miller Low Water Cutoffs | Pse802-24, Electronic 24V Low Water Cutoff With Auto Reset (Steam)

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

• Green Power Is On Indicating Led
• Red Low Water Indicating Led
• 30 Second Dom
• Test Button
• Self-Cleaning Probe
• No Lock Out With Loss Of Power If Probe Is In Water
• Provisions To Add Water Feeder Of Alarm
• Models Available With:
  -120 Vac
  -24 Vac (Meets Ansiz21.13A Specification)
• ‘Fix2’ Probe (Remote)