Allen-Bradley 1734-TBS Terminal Block

Allen-Bradley 1734-TBS Terminal Base with Terminal Block is a two‑piece POINT I/O wiring base that combines a mounting base (1734‑MB) with a removable terminal block (1734‑RTBS). It provides eight IEC spring‑clamp terminals for field wiring and is designed for DIN‑rail mounting on EN50022 35 mm rails, featuring orange DIN rail locking screws for secure attachment. The removable terminal block plugs into the base and can be detached for maintenance or replacement without removing the base from the rail. This assembly is intended to accompany POINT I/O modules in the 1734 family, delivering a compact, modular interface between field devices and the controller while preserving a single‑width footprint. In use, the 1734‑TBS serves as the wiring base for eight I/O points, enabling neat, accessible terminations in control cabinets and facilitating quick module swaps or RTB servicing when needed. The design emphasizes a straightforward, serviceable connection point for automation networks, reducing wiring complexity by consolidating eight connections into a single, removable terminal block that mates directly with the mounting base.