What the CJ1M-BRKOUT does on a bench or in a panel
The Omron CJ1M-BRKOUT is a breakout adapter that terminates a 40-position D-Sub connector to a screw-terminal block, purpose-built for the CJ1M series of programmable logic controllers. It converts the dense D-Sub I/O header on a CJ1M CPU or expansion unit into individual field-wiring points, saving the time and error risk of hand-soldering a mating connector.
Physical fit — what it connects to
Designed for the CJ1M series — it mates directly with the 40-pin D-Sub I/O connector found on CJ1M CPU units and certain expansion modules. The screw-terminal side accepts standard field wiring, making it a practical tool for bench testing, prototyping, or permanent panel installations where a D-Sub breakout is needed. Supplied in bulk packaging — no retail box, just the adapter itself.