McDonnell & Miller 176207 750-MT-120 120V Low Water Cut-Off For Steam Boilers With Manual Reset Control
- Voltage: 120 VAC
- Hz: 50/60
- Control Power Consumption: 3 VA (max.)
- Probe Sensitivity: 20,000 ohm
- For commercial or industrial applications • Secondary control (manual reset models only) on steam boilers
Manual reset models meet the requirements of ASME Standard CSD-1. If the control is in a low water condition when there is an interruption of power, the control will remain in a low water condition when power is restored. The reset button will need to be pressed when the water level is restored to a level above the probe to allow the burner to fire.