Schneider Electric (Barber Colman) 2252-273 Temperature Transmitter 320074-702 where maintaining precise airflow over

where maintaining precise airflow over the coils is critical for system head pressure control and overall compressor longevity

technical specifications indicate this motor is rated for 50/60 Hz frequency

This high-precision air pressure switch is factory-calibrated to a setpoint of

the Hand position on the HOA switch allows a technician to override the control system and power the motor locally for troubleshooting

Its robust brass construction resists corrosion while the internal stem design allows for smooth actuation during routine maintenance or compressor replacements

Schneider Electric (Barber Colman) 2252-273 Temperature Transmitter 320074-702 where maintaining precise airflow overThe Schneider Electric (Barber Colman) 2252 273 Temperature Transmitter is a precision engineered pneumatic temperature transmitter designed for high performance HVACR control loops. This unit features a 50 to 100 degree temperature range with a fixed 50 degree span, providing a 3 to 15 psig proportional output signal. Built for duct mounting, the 2252 273 utilizes a 10 inch rigid coiled element for rapid response times in air streams where averaging