AEG AS-B838-032 Modicon Output Module

The AEG AS-B838-032 MODICON Output Module is a 32-point discrete output block designed for MODICON 800-series PLCs, converting PLC logic signals into 24 VDC field outputs and organizing the outputs into four groups of eight for scalable expansion in control panels. It features true high-transistor outputs (per the MODICON B838 architecture) with optical isolation between the logic and field sections, and it operates from a 24 VDC field-supply with approximately 0.5 A per point (system dependent), suitable for driving relays, solenoids, lamps, and small DC loads. The module mounts rack-side in a MODICON 800 backplane and is intended for industrial automation and machine control applications such as motor starters, valves, pilot lights, and relay interfaces in manufacturing environments. As part of the AEG/MODICON family (Schneider Electric legacy), its MPN is AS-B838-032 and it has common replacement compatibility with Schneider Electric MODICON 984/800-series modules, Quantum 140 DDO series digital output modules (platform upgrade path), and Allen-Bradley 1746/1756 digital output modules (system replacement alternative).