TX-I/O Bus Interface Module, P1
The P1 Bus Interface Module (P1 BIM) enables communication between a P1 Field Level Network (FLN) and TX-I/O modules. It also provides 14.4 W (0.6A at 24 Vdc) to power the TX-I/O modules and external devices. External devices draw power from the 24 Vdc and ground terminals on the TX-I/O modules.
TXB1.P1