The Series 751P/752P probe type LWCOs provide protection against low water conditions for commercial and industrial applications. These controls are fully CSD-1 compliant and are primarily used as LWCOs on hot water heating boilers.
- Green LED indicates power on
- Red LED indicates low water
- No lock out with loss of power if probe is in water
- 20000 Ohm probe sensitivity
- Primary or secondary control on hot water boilers
- Secondary control (manual reset models only) on steam boilers
- 85% (non-condensing) humidity
- Electrical enclosure rating – NEMA 1 general purpose
Low Water Cut Off Control 751P-MT-120 Electronic Manual Reset Probe 120 Voltage Alternating Current