PowerLogic T500 is the next-gen substation controller platform. This hot-swappable digital inputs expansion module provides 32 inputs to acquire substation automation control status signals. Hot-swappable electronics include millisecond timestamping and substation-grade galvanic isolation on all connections to field. All inputs are configurable to be managed as as single, double or slow counter inputs. Connection to field via flat-ribbon cables and DIN-rail mounted interfacing terminal blocks. The product dimensions are 45mm in width, 245mm in height and 180mm in depth. This device is compliant wtih IEC 61850-3. Insert into any T500 backplane slot to provide system control and communications functions. Fix in place via frontal screw. Offering excellent performance, high scalability and full application modularity and extensive redundancy options. PowerLogic T500 satisfies the needs of the most demanding substation controller use cases.