Schneider Electric (Barber Colman) HC-201 Room Humidistat Els PW 17895 As a 7-day timer

As a 7-day timer

ensure the controller signal is matched to prevent improper valve positioning

ensure the flow direction arrow on the body matches the system's water flow to prevent backflow preventer installation errors

This switch is calibrated to close at

and Johnson Controls K19AA/BA/CA series

Schneider Electric (Barber Colman) HC-201 Room Humidistat Els PW 17895 As a 7-day timerThe Schneider Electric HC 201 represents a reliable standard for on off humidity control in commercial and industrial HVAC systems. Designed and manufactured under the Barber Colman brand legacy, this room humidistat provides precise two position control for humidifiers, dehumidifiers, and air handling units. Its wide 10 to 90% RH setpoint range allows for versatile deployment across varied environments, from critical data centers to general office