PDC is a small DIN bar-mounted RTU with scalable architecture. One, two, five, or 14 expansion modules – you mount as many as you need. PDC is complemented with communication interface depending on remote protocol. PDC is cost-effective in everything from small distributions centers to the smallest substations. In small stations, the base module may be sufficient. Should the need of I/O increase in the future, PDC can easily be complemented with more modules. The base module supplies the expansion modules with power. These are available for binary inputs and outputs and for analogue inputs. All in- and outputs have LED indications.
The base module has 7 binary inputs, 3 binary outputs and one analogue input. Power supply
24 - 48 VDC. PDC can be expanded with up to 14 modules. Remote protocol IEC60870-5-101/104 or RP570.