ABB 6637841J1 IMAS001 Analog Output Slave Module Card

ABB 6637841J1 IMAS001 Analog Output Slave Module Card is a Bailey Infi 90 analog output slave module that provides programmable analog signals from the system MFP to field devices within an Infi 90 control network. Each channel can be configured to output either a voltage (1–5 V DC) or a current (4–20 mA) signal, enabling precise control of actuators and valves. The module is designed to operate from a DC supply of +5 V, ±15 V, or +24 V and typically draws about 15.8 VA, reflecting its role as a slave device in the Infi 90 ecosystem. It occupies a slot in the Module Mounting Unit (MMU) and routes the analog signal to a terminal unit (TU) or terminal module (TM) via a field wiring terminal block.