United Electric J40-230 Pressure Switch R-448A Key Benefit List: High-Accuracy Sensing:

Key Benefit List: High-Accuracy Sensing: Delivers precise data with a 3% humidity element accuracy and a 1k ohm platinum RTD for superior climate control

though specific water chemistry should always be considered

Its robust construction minimizes the risk of seat galling

the 24V DC solenoid coil ensures stable actuation without the hum often associated with AC counterparts

United Electric J40-230 Pressure Switch R-448A Key Benefit List: High-Accuracy Sensing:The United Electric J40 230 Pressure Switch is a high performance 0 100 PSI mechanical pressure switch designed for critical monitoring in industrial HVACR and process control systems. Engineered with a durable phosphor bronze bellows and brass 1 4" NPT female pressure connection, this unit ensures reliable set point repeatability within a compact skeleton construction enclosure. As the direct updated version of the legacy J40 2309624, the J40 230