- 7 input channels and 8 output channels - Broader Operating Temperature Range - Higher Noise Immunity: 1 kV surge protection on power inputs, 3 kV EFT, and 8 kV ESD protection - Broader Power Input Range: +10 ~ +48 VDC - LED display allows to monitor the status address settings - Digital Filter Function - DI channels can be used as 1 kVGz counters - Over current/ short circuit protection - DO channels support pulse output function Robust 15-ch Digital I/O Module with Modbus