Schneider Electric's AS-B827-032 is a Modicon 800 Series discrete digital input module that provides 32 independent 24 V DC inputs in a single group. As a True High input module, it senses 24 V DC field signals and converts them to PLC logic levels, with all 32 inputs sharing an external 24 V supply. Typical applications include reading signals from pushbuttons, limit switches, and proximity sensors in industrial automation, feeding the local controller via the 800-series I/O bus. Designed for high-density I/O configurations, the AS-B827-032 offers 32 points per common and is used wherever a compact, 24 V DC digital input solution is required for Modicon PLCs.
