SC1 Step controller, 1- and 2-stage

Step controller with 1 relay (change-over)
Specifications for SC1
Output One relay, change-over, 10 A, 250 V AC
Step differential -
Specifications for Step controller, 1- and 2-stage
Supply voltage 24 V AC +/- 15 % 50-60 Hz, 24 V DC (18…35 V DC)
Input signal 0…10 V DC
Output signal 0...10 V DC
Mounting DIN-rail
Number of modules 3
Dimensions 52 x 85 x 74mm
Protection class IP20