1794-TB3 AB Allen-Bradley PLC Cage-clamp Terminal Base 1794 Series Original brand new

1794-TB3 AB PLC Cage-clamp Terminal Base 1794 Series Original brand new

Terminal Bases 

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. They are available with screw or spring terminations.

Cat. No.♠	Termination Type	Connections	Used in Applications
1794-TB2	Cage-clamp	16 I/O; 18 common; 2 +V	Up to 132V AC/156V DC
1794-TB3 1794-TB3K	Cage-clamp	16 I/O; 18 common; 18 +V	Up to 132V AC/156V DC
1794-TB3S	Spring-clamp
1794-TB3SK
1794-TB32	Cage-clamp	32 I/O; 8 common; 8 +V	Up to 31.2V DC
1794-TB32S	Spring-clamp
1794-TB3G 1794-TB3TK	Cage-clamp	36 I/O; 2 common; 2 +V; 10 chassis ground	Up to 31.2V DC
1794-TB3GS	Spring-clamp
1794-TB3GSK
1794-TB3T 1794-TB3TK	Cage-clamp	16 I/O; 10 common; 4 +V; 8 chassis ground; 2 sets of CJC to be used with temperature modules	Up to 132V AC/156V DC
1794-TB3TS	Spring-clamp
1794-TB3TSK
1794-TBN	Screw-clamp	16 I/O; 2 common; 2 +V	264V AC/DC
1794-TBNK
1794-TBNF
1794-TBKD	Cage-clamp with 16 knife disconnects	16 I/O; 18 common; 2 +V	Up to 132V AC/156V DC
♠ Catalog numbers ending with (K) = Conformal Coated.