Safety switches, TR4 Direct, TR4-SDU01CB, System part: Sensor with actuator, Coding: Uniquely coded, Safe switch on distance Sao: 15 mm, Connection type Detail: Cable with plug M12, 8-pin, Length of cable: 0.2 m, Safe series connections: With Flexi Loop (with diagnostics), with T-connector (without diagnostics), Status display: yes, Boundary area indication: no