Description
The McDonnell & Miller 150E-M (171610) is an electronic low water cut-off and pump controller for commercial and industrial steam boilers. This manual reset model uses probes to monitor water level and provides separate control of the burner and feed pump.
- Supply: 120 VAC, 50/60 Hz
- Manual reset configuration
- Maximum operating pressure: 150 psi
- Adjustable burner-off delay and pump differential
- NEMA 1 control enclosure
