McDonnell & Miller

McDonnell & Miller 153927 PSE-800 Electronic Low Water Cut-Off, 24 VAC, 32 to 120 deg F, 160 psi, Automatic Reset

MCMPS80224 MFG #: 153927
McDonnell & Miller 153927 PSE-800 Electronic Low Water Cut-Off, 24 VAC, 32 to 120 deg F, 160 psi, Automatic Reset
  • Pressure Rating: 160 psi
  • Reset Type: Automatic
  • Temperature Rating: 32 to 120 degF
  • Voltage Rating: 24 VAC
  • Height: 5-13/16 in
  • Manufacturer: Xylem
  • Manufacturer #: 153927
  • Power Rating: 50 VA
  • Series: PSE-800
  • Type: Electronic
  • Width: 2-7/8 in
The Series PSE-800-M Manual Reset LWCO is a new addition to the McDonnell & Miller probe type low water cut-off group of products. These controls are used as the secondary LWCO on steam boilers and can be used as the primary LWCO on hot water heating boilers. With a self-cleaning probe, available only on McDonnell & Miller probe type controls, which reduces probe maintenance to once every five years instead of annually. Manual reset models meet requirements of ASME Standard CSD-1.

McDonnell & Miller Low Water Cut-Off, Electronic, Series: PSE-800, 24 VAC, 32 to 120 deg F, 160 psi, Automatic Reset, 50 VA, 2-7/8 in Width, 5-13/16 in Height
  • Features
  • Green power on and red LWCO LEDs
  • Self-cleaning probe
  • No lock out with loss of power if probe is in water
  • Provisions to add water feeder of alarm
  • 7000 Ohm probe sensitivity
  • 85% (non-condensing) humidity