Schneider Electric (Barber Colman) 2323-500 Transmitter 30067439-890 Using this in steam service

Using this in steam service will cause premature failure of the EPDM seals

It is also the correct replacement assembly for 25A liquid level controls and 851S series make-up water feeders

ensuring the charge in the remote bulb remains stable even during slight system overshoots

This functionality prevents frost accumulation on the evaporator by ensuring the coil temperature rises above freezing before the compressor restarts

Key Benefits for Technicians High-Pressure Tolerance: Rated for up to 150 PSI

Schneider Electric (Barber Colman) 2323-500 Transmitter 30067439-890 Using this in steam serviceThe Schneider Electric (Barber Colman) 2323 500 is an industrial grade differential or static pressure transmitter designed for precise monitoring across fans, coils, and filters. This one pipe pneumatic device effectively senses pressure variations and transmits a 3 to 15 psig signal to receiver controllers or pressure switches. Featuring a calibrated range W. C. 0 to 3 inches, it utilizes a ball in seat pneumatic feedback mechanism to maintain