Allen-Bradley 1794-TB2 FLEX I/O Terminal Base Unit

The 1794-TB2 is a versatile FLEX I/O terminal base unit designed for various industrial automation needs. This Series A unit offers flexible configurations with multiple terminal rows to suit different I/O requirements.

Key Features

• Modular Design: The 1794-TB2 features a modular design, enabling easy customization and expansion.
• Mounting Options: Mount it on a panel or DIN rail for installation flexibility.
• Terminal Types: Accommodates various terminal types for different signals and voltage levels.
• Durability: Constructed with high-quality materials, it withstands harsh industrial environments.
• Compatibility: Works with a wide range of Allen-Bradley controllers and modules.

Technical Specifications

• Number of Terminals: 1 row of 16 terminals, 1 row of 18 terminals, and 1 row of 2 terminals.
• Termination: Cage clamp and 2-wire screw termination.
• Mounting: Can be mounted on a panel or DIN rail.
• Dimensions: 3.7 x 2.7 x 3.7 inches.
• Enclosure: Open-type.
• Screw Torque: 5 to 7 pounds-inch.
• Wire: 24 to 16 AWG stranded copper wire with 3/64-inch insulation, category 2.
• Maximum Current: 10 Amps.
• Maximum Voltage: 125 Volts AC/DC.
• Isolation Voltage: Varies based on the inserted module.
• Operating Temperature: 0 to 55 degrees Celsius.
• Storage Temperature: -40 to 85 degrees Celsius.
• Vibration: 5 g at 10 to 500 Hertz.
• Shock: 30 g operating, 50 g non-operating.

Applications

The 1794-TB2 is used in various industrial settings, including:

• Factory Automation: Controls machines, processes, and systems.
• Process Control: Monitors and regulates industrial processes.
• Machine Building: Integrates I/O into custom machinery.

Benefits

• Flexibility: Its modular design enables easy customization for specific applications.
• Reliability: Built with high-quality materials for long-term performance.
• Compatibility: Seamlessly integrates with other Allen-Bradley components.
• Ease of Use: Simple to install and configure.