The Schneider Electric (Barber Colman) ADDA-902-5 Potentiometer Kit is a field-essential OEM replacement part engineered for precise position feedback in industrial HVAC control loops

Electrical Versatility: Dual SPDT switch logic supports simultaneous signaling to BMS controllers and safety shut-off valves

Common Questions: Is this valve compatible with steam systems

a critical maintenance component engineered for high-efficiency particulate filtration

Siemens Building Technology GDE142.1P Actuator 320074-702 The Schneider Electric (Barber Colman)The Siemens GDE142. 1P Actuator is a professional grade 24V floating control damper actuator engineered for precise air distribution control in commercial HVAC systems. Delivering 44 lb in torque, this non spring return (NSR) actuator is the standard choice for small to medium dampers where fail safe positioning is not required. It supports three wire floating control and two position signals, ensuring seamless integration with Siemens OpenAir