Allen-Bradley|1794-TB3TS| I/O Terminal Base Unit
Allen-Bradley 1794-TB3TS FLEX I/O Terminal Base Unit
Description
The Allen-Bradley 1794-TB3TS is a spring-clamp terminal base unit designed for FLEX I/O modules, supporting secure wiring connections in industrial automation systems.
Features
- Spring-clamp terminals for easy wire insertion
- Compatible with FLEX I/O modules
- DIN rail mounting
- Supports daisy-chaining for power distribution
Technical Specifications
-
Voltage Rating
- Flexbus: 5V DC, 640 mA max
- I/O Terminals: 2 A max
- V/COM Terminals: 125V AC/DC, 10 A max
-
Isolation Voltage
- 125V continuous (Basic Insulation)
-
Wire Size
- 0.34–3.3 mm² (22–12 AWG), solid or stranded copper
-
Terminal Torque
- 0.56–0.79 N·m (5–7 lb·in)
-
Operating Temperature
- -20 to +70°C (-4 to +158°F)
-
Dimensions
- 94 x 94 x 69 mm (3.7 x 3.7 x 2.7 in)
Allen-Bradley|1794-TB3TS| I/O Terminal Base Unit



Allen-Bradley|1794-TB3TS| I/O Terminal Base Unit
Allen-Bradley 1794-TB3TS FLEX I/O Terminal Base Unit
Description
The Allen-Bradley 1794-TB3TS is a spring-clamp terminal base unit designed for FLEX I/O modules, supporting secure wiring connections in industrial automation systems.
Features
- Spring-clamp terminals for easy wire insertion
- Compatible with FLEX I/O modules
- DIN rail mounting
- Supports daisy-chaining for power distribution
Technical Specifications
-
Voltage Rating
- Flexbus: 5V DC, 640 mA max
- I/O Terminals: 2 A max
- V/COM Terminals: 125V AC/DC, 10 A max
-
Isolation Voltage
- 125V continuous (Basic Insulation)
-
Wire Size
- 0.34–3.3 mm² (22–12 AWG), solid or stranded copper
-
Terminal Torque
- 0.56–0.79 N·m (5–7 lb·in)
-
Operating Temperature
- -20 to +70°C (-4 to +158°F)
-
Dimensions
- 94 x 94 x 69 mm (3.7 x 3.7 x 2.7 in)