Schneider Electric (Barber Colman) THCR-4 Enthalpy Controller Refrigerant and RHH equipment to ensure

and RHH equipment to ensure plug-and-play reliability

Flexible Connectivity: Features box lugs with side-by-side quick connects

Excess tubing should be carefully coiled and secured away from moving parts to maintain calibration accuracy

The high-temperature right-angle boot is factory-molded for a secure

including the GG and BRT series

Schneider Electric (Barber Colman) THCR-4 Enthalpy Controller Refrigerant and RHH equipment to ensureThe Schneider Electric (Barber Colman) THCR 4 Enthalpy Controller is a high precision analog electronic sensor designed for economizer cooling control in commercial HVAC systems. This SPDT changeover control measures both dry bulb temperature and relative humidity to determine the total heat content of outdoor air, ensuring the system only utilizes free cooling when the outside air is more efficient than mechanical refrigeration. Operating on a 24V AC