Schneider Electric (Barber Colman) M400A-S2-VB Actuator Els PW 17895 the AT-1163 fits a wide

the AT-1163 fits a wide variety of room thermostat guards applications

while the rugged construction supports a maximum operating pressure differential (MOPD) of 300 psig and a maximum working pressure of 500 psig

preventing the premature winding failure often seen with generic

Simplified Installation: Standard 9" crimped-end design facilitates a quick inline connection into bypass ductwork

especially on older high-efficiency units where diaphragm fatigue or port blockage is common

Schneider Electric (Barber Colman) M400A-S2-VB Actuator Els PW 17895 the AT-1163 fits a wideThe Schneider Electric (Barber Colman) M400A S2 VB is a robust Forta globe valve actuator engineered for high precision HVAC control systems. Operating on a 24V supply, this non spring return linear actuator provides 90 lbf of force, making it an ideal match for Schneider Electric VB 7xxx series valves. Its versatile design allows for field selectable floating or proportional control, accepting 0 to 10Vdc, 2 to 10Vdc, or 4 to 20mA signals with the