Description
The RB-122E Low Water Cut-Off is specially designed to protect hot water boilers from the hazards of a low water condition. If the boiler is starved from water, it can have catastrophic results, from system failure to possible explosion and loss of life.
Features
- For residential and commercial applications
- Electronic operation • Easy to install and wire
- Red LED indicating low water condition
- Green LED indicating power is on
- Test button
- Automatic reset
- No blow down required
- 20,000 ohms probe sensitivity
- Maximum ambient temperature 120°F
- Maximum water temperature 250°F
- Maximum water pressure 160 psi
