SFAR-S-8DI8RO Industrial I/O module

SfAR-S-8DI8RO is a controller’s I/O extension, which, thanks to its unique features, fits a variety of applications. The module has 8 digital inputs (DI) and 8 relay outputs (RO). Digital inputs can work as fast pulse counters with up to 1000 counts per second, or timers measuring the ON state and offering a possibility to connect 2 encoders. Digital inputs support both PNP and NPN input types. Relay outputs are normally open (NO) type. All inputs are isolated from the logic with optoisolators. A built-in RS485 interface allows an easy connection over the Modbus RTU/ASCII protocol. A 32-bit ARM core processor provides fast processing and communication.