Module giao tiếp X67 1 RS232/1 RS422/RS485/2DI B&R – X67IF1121-1

X67 interface module, 1 RS232 interface, 1 RS422/485 interface, 2 digital channels configurable as inputs or outputs, 24 VDC, 0.5 A, configurable input filter, 2 inputs, 24 VDC, sink, configurable input filter