The XV116 provides 5 channels for digital input, as well as 6 Form A relay output channels. In addition, either sink- or source-type digital input can be selected via wire connections. All input channels can be used as 32-bit counters. The XV116 also provides options for configuring power-on digital output va l u e s . 4 kv ESD protection and 3750 VDC intra-module isolation are also provided to enhance noise immunity capabilities in industrial environments.