Mitsubishi Electric AJ65SBTB1-32DTE1 Remote IO Module

The Mitsubishi Electric AJ65SBTB1-32DTE1 Remote I/O Module is a compact CC-Link remote I/O device that provides 32 digital I/O points for distributed control over a CC-Link network (16 inputs and 16 transistor outputs). Each input is DC 24 V, ~5 mA per point, while outputs are transistor (source-type) capable of up to 0.5 A per point, all with a common 24 V DC supply. The module communicates on the CC-Link network via RS-485 and occupies one CC-Link station, making it ideal for expanding control in automation lines. It supports panel or DIN rail mounting with screw-terminal wiring; dimensions are approximately 179 × 50 × 40 mm and weight about 0.17 kg. Operating temperature ranges from 0 to 55 °C and it carries IP20 protection. Internal current draw is about 0.05 A at 5 V DC. Common replacements for this model include AJ65SBTB1-32DT1 (sink output version), AJ65SBTB1-32DT2, and 1794-IB16XOB16P, offering similar I/O configurations for networked automation needs.