CTR25 Electric heating controller for DIN-rail mounting, 3-phase, 210…415 V, 25 A

Electric heating controller with temperature control
Specifications for CTR25
External 0...10 V DC control signal option X
Specifications for Electric heating controller for DIN-rail mounting, 3-phase, 210…415 V, 25 A
Supply voltage 3-phase, 210...255 / 380...415 V AC, automatic adaptation
Ambient temperature 0…40°C
Mounting DIN-rail
Dimensions (WxHxD) 195 x 200 x 95mm
Protection class IP20
P-band Supply air temperature control: 20 K, fixed
Room temperature control: 1.5 K, fixed
I-time 6 min, fixed
Pulse period 6...60
Load 25 A
Output 25 A, 3 x 400 V AC, 17 kW (3 x 230 V, 10 kW)
Setpoint 0...30°C
Sensor inputs Two, main and max./min. limiting sensors (NTC sensor).
Control signal 0...10 V DC