Schneider Electric (Barber Colman) AM-703 Span Adjustment Module 30067439-890 and Series 51 units

and Series 51 units

It replaces older part numbers such as ICP 1000985 and is functionally equivalent to the Honeywell L4064B series

Using it with higher voltage control signals will result in immediate coil failure

including AFE17 and RST40 series

such as a shorted contactor coil or a grounded thermostat wire (e

Schneider Electric (Barber Colman) AM-703 Span Adjustment Module 30067439-890 and Series 51 unitsThe Schneider Electric (Barber Colman) AM 703 Span Adjustment Module is a precision input rescaling module designed for field technicians and system integrators who need to bridge the gap between non standard control signals and standard 2 to 10 Vdc HVAC actuators. This SmartX damper actuator accessory is essential for legacy retrofits or custom control sequences where a secondary signal source or non linear sensor requires normalization. It allows