Allen Bradley 1794-IB16 Ser A Input Module 1794-TB32 Ser A Terminal Base

Allen-Bradley 1794-IB16 Series A Input Module and 1794-TB32 Series A Terminal Base

The Allen-Bradley 1794-IB16 Series A Input Module, part of the FLEX I/O series, is designed to provide efficient and reliable digital input capabilities for industrial automation systems. This module features 16 digital input channels, accommodating voltage ratings between 10 to 31.2 VDC, and operates with an amperage rating of 8 mA. Its compact dimensions (94 mm W x 69 mm D x 94 mm H) and compatibility with DIN-Rail or panel mounting make it suitable for various installation environments. The 1794-IB16 is compliant with standards such as C-TICK, CE, cUL, GOST, KC, MARINE, and UL, ensuring its reliability in diverse applications.

Complementing the input module, the Allen-Bradley 1794-TB32 Series A Terminal Base serves as a 32-point terminal base unit with 3-wire screw termination and cage clamp connections. It is designed to be used with 32-point digital modules, including the 1794-IB16D. The terminal base provides 32 I/O inputs, 8 common terminals, and 8 +V voltage terminals, supporting applications with up to 31.2V DC voltage. Each FLEX I/O module requires a terminal base unit that snaps onto the DIN Rail to the right of the I/O adapter. The terminal bases provide terminal connection points for I/O wiring and plug together to form the backplane. The terminal base connects the FLEX I/O module to the I/O bus and field devices, enabling module removal and insertion under power.

Together, the 1794-IB16 Input Module and 1794-TB32 Terminal Base offer a flexible and scalable solution for integrating digital inputs into industrial control systems, ensuring efficient and reliable performance in various automation applications.