The Allen-Bradley 1771-RTP3 Remote Terminal Panel is an 8-channel interface module designed for use with 1771-N I/O on PLC-5 systems. It mounts on a standard DIN rail (DIN1 or DIN3) for installation alongside other PLC hardware. This RTP3 includes built-in resistors for voltage inputs when used with high-resolution 1771 analog modules. As a remote terminal panel, it serves as the interface between remote I/O and the PLC-5 controller.
