Allen-Bradley 1797-TB3 | Terminal Base Module for FLEX Systems

Overview

The Allen-Bradley 1797-TB3 Terminal Base Module provides a reliable connection hub for FLEX I/O and Ex systems. It simplifies wiring, streamlines integration, and enhances performance in industrial automation. With its compact build and durable housing, the 1797-TB3 ensures long-term system stability and flexibility.

Technical Specifications

Key Features

• The 1797-TB3 supports up to 120 channels, making it ideal for high-density wiring setups.

• Each terminal handles up to 5 A current, ensuring efficient power distribution across connected devices.

• Its RS-485 and Modbus RTU interfaces deliver reliable communication in distributed systems.

• Built from high-quality dielectric plastic, the module provides strong insulation and durability.

• Compact dimensions of 96 x 96 x 35 mm simplify integration into space-limited panels.

• With IP20 protection, the 1797-TB3 operates safely indoors under controlled conditions.

Applications

The Allen-Bradley 1797-TB3 is widely used in automation, process control, and distributed I/O networks. It provides a secure and efficient terminal base for connecting FLEX modules, enabling flexible wiring layouts and reducing installation time.

FAQ

Q1: Is the Allen-Bradley 1797-TB3 original and new?
Yes, it is 100% brand new, factory-sealed, and sourced directly from Allen-Bradley.

Q2: Do you have stock for the 1797-TB3?
Yes, we have inventory. Orders ship within 3 days to 2 weeks depending on order size.

Q3: What is the power consumption of the 1797-TB3?
It consumes less than 10 W, making it energy-efficient for continuous operations.

Q4: How many terminals does the 1797-TB3 support?
It accommodates up to 32 terminals with a total connection capacity of 120 channels.

Q5: Can the 1797-TB3 be mounted outdoors?
No, it has an IP20 enclosure, designed only for protected indoor environments.

Q6: What is the operating temperature range of the 1797-TB3?
It operates from -25°C to +60°C and withstands storage temperatures from -40°C to +70°C.