Sirius 3SE6 RFID Safety Switch, Coded, Unique Coded Actuator, Plastic, 20.4 → 26.4 V dc. Connection Type: M12. Switching Distance: 11 (On) mm, 16 (Off) mm. IP Rating: IP65, IP67, IP69K. Actuator Included: Yes. Dimensions: 106.3 x 25 x 22 mm. Length: 106.3mm. CAD Drawing: 3D CAD Model. Depth: 22mm. Width: 25mm. MPN: 3SE6315-1BB01, Siemens