1734-TB3

The POINT I/O mounting base mounts directly on the DIN-rail, either vertically or horizontally, and forms the interconnect for the POINTBus backplane communication and field power-bus distribution. The mechanical keying of the mounting base prevents incorrect module placement. The I/O mounting base and removable terminal block are sold together (pre-assembled) as a single unit called a Terminal Base Assembly. The pins on the 1734-TB terminal base assembly are independent of each other. The connections for the 1734-TB and 1734-TB3 are determined by the 1734 module being used.