Combined with the DPCFamily, the DTL III Ex and Pt100 Ex, the DEC can also be used to control heating systems in hazardous (potentially explosive) areas
The DEC is an adjustable energy controller. It allows perfect adaption of the power output from 10 % to 100 % in 10 %-steps. Combined with the DPCFamily, the DTL III Ex and Pt100 Ex, the DEC can also be used to control heating systems in hazardous (potentially explosive) areas.
Structure The DEC case can be snapped onto a DIN rail allowing quick and easy installation. The energy controller is energised via 230 V mains supply voltage. The terminals can accommodate conductors with a cross section of up to 2.5 mm². DEC control via AC 230 V. The front fascia of the case provides a 10-step switch for the power adaption from 10 % to 100 %. An LED on the front fascia indicates whether supply voltage is applied to the DEC. A second LED signals an active/non active DEC output
Function The DEC is controlled via a AC 230 V supply periodic group control is activated via a 10-step switch and the output power of the DEC adjusted from 10 % to 100 %.
Application Areas:
Additional products DPC III, Digital programmable controller, Type 17-8821-4.22/22303.00 DTL III Ex, Digital temperature limiter, Type 17-8865-4.22/22003000 Pt100 Ex, explosion protected, Type 27-71..-13
| TECHNICAL DATA | |
| Protection class | IP 20 |
| Min. ambient temperature | 0 °C |
| Max. ambient temperature | +40 °C |
| LED displays | Supply voltage ON Heating ON |
| Mounting | snaps onto TS 35 (DIN rail) |
| Enclosure material | ABS plastic |
| Dimensions (without heat-sink) | L x W x D (105 mm) 164 mm x 90 mm x 59 mm |
| Weight | 520 g |
| ELECTRICAL DATA | |
| Rated voltage | AC 230 V/50 Hz |
| Switching capacity | max. switched current AC 20 A max. voltage AC 250 V min. AC 230 V min. 50 mA |
| Control | AC 230 V |
| Adjustable power output | from 10 % up to 100 % in steps of 10 |
| Terminals | 2.5 mm² solid or 1.5 mm² stranded with sleeve |
| Power dissipation | dependent of the manipulated variable |
The DEC is an adjustable energy controller. It allows perfect adaption of the power output from 10 % to 100 % in 10 %-steps. Combined with the DPCFamily, the DTL III Ex and Pt100 Ex, the DEC can also be used to control heating systems in hazardous (potentially explosive) areas.
Structure The DEC case can be snapped onto a DIN rail allowing quick and easy installation. The energy controller is energised via 230 V mains supply voltage. The terminals can accommodate conductors with a cross section of up to 2.5 mm². DEC control via AC 230 V. The front fascia of the case provides a 10-step switch for the power adaption from 10 % to 100 %. An LED on the front fascia indicates whether supply voltage is applied to the DEC. A second LED signals an active/non active DEC output
Function The DEC is controlled via a AC 230 V supply periodic group control is activated via a 10-step switch and the output power of the DEC adjusted from 10 % to 100 %.
Application Areas:
Additional products DPC III, Digital programmable controller, Type 17-8821-4.22/22303.00 DTL III Ex, Digital temperature limiter, Type 17-8865-4.22/22003000 Pt100 Ex, explosion protected, Type 27-71..-13