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.
McDonnell & Miller Low Water Cut-Off, Series: 750, 120 VAC, 32 to 120 deg F, 160 psi, Manual Reset, 125 VA, 6-3/8 in Length, 2-9/16 in Width, 5-1/8 in Height
| Height | : | 5-1/8 in |
| Length | : | 6-3/8 in |
| Power Rating | : | 125 VA |
| Pressure Rating | : | 160 psi |
| Reset Type | : | Manual |
| Series | : | 750 |
| Temperature Rating | : | 32 to 120 deg F |
| Voltage Rating | : | 120 VAC |
| Width | : | 2-9/16 in |
- 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
- NEMA 1 general purpose enclosure
- Remote sensor and probe rod must be ordered separately
Instruction/Installation Manual