Manufacture: Omron
Type: Sensor controller
Model: S3D2CKBUS

Rated supply voltages: 100 … 240 V AC,50/60 Hz
Output Contact: 1 change over contact SPDT (250 V AC,3A)
Connected Sensor: NPN transistor output
Power supply for Sensor: 12 V DC,200 Ma
Output response time: 10 ms max.
Ambient Operating temperature range: -10 … +55°C
Dimensions: 78 x 30 x 80 mm