The BNI PNT-507-005-Z040 (BNI0092) is a PROFINET I/O interface module featuring fast start-up capability. It operates at 18-30.2 VDC with M12X1-Female 4-pin D-coded connection (COM1) and M12X1-Female connection (COM2). The supply voltage input uses a 7/8"-Male 5-pin connector.