These cards serve as a power amplification for the outputs of the PLCs EPR16, EPR16S.
The output card EPR16-RE possesses 16 digital relay outputs for the devices EPR16, EPC16 and EPR16S. The Watch Dog output is available as relay contact too. All relay contacts are protection-wired with 250V-varistors.
There are two contact blocks with a common connection in each for output 1..8 with Watch Dog as well as for output
9..16. Both blocks are electrically isolated and can be operated therefore with different voltages.