Series PSE Probe Type LWCO
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)
- 'U' probe (extended barrel)
- "FIX2' probe (remote)
Specifications
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McDonnell & Miller
McDonnell & Miller is a leader in engineering and manufacturing boiler controls, liquid level controls, low-water cutoffs, and flow switches for steam and hot water boilers in industrial, commercial, and building trades applications.
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