Allen Bradley 1794-TB3GS FLEX I/O Terminal Base Unit

FAQ

Q1: What is the Allen-Bradley 1794-TB3GS used for?
A1: The 1794-TB3GS is a FLEX I/O spring clamp terminal base unit used for connecting field wiring to compatible FLEX I/O analog and HART modules.

Q2: Which FLEX I/O modules are compatible with the 1794-TB3GS?
A2: The terminal base is commonly used with FLEX I/O HART analog modules such as the 1794-OF8IH, 1794-IE8IH, and 1794-IF8IH.

Q3: What type of wiring connection does the 1794-TB3GS use?
A3: The module uses spring clamp (cage clamp) terminal connections for secure vibration-resistant industrial wiring.

Q4: How many terminals are available on the 1794-TB3GS?
A4: The terminal base provides 36 field wiring terminals.

Q5: Does the 1794-TB3GS support removable terminal blocks?
A5: Yes. The terminal block is removable to simplify installation, maintenance, and module replacement.

Q6: What mounting method is used for the 1794-TB3GS?
A6: The terminal base is designed for DIN rail mounting in industrial automation control panels.

Q7: Does the 1794-TB3GS support mechanical keying?
A7: Yes. Mechanical keying is supported to help prevent incorrect module installation.

Q8: What are the common applications of the 1794-TB3GS?
A8: Common applications include process automation, HART instrumentation systems, distributed analog I/O systems, and industrial process control panels.