Allen-Bradley 1440-TB-B | I/O Terminal Base Module

Product Overview

The 1440-TB-B Terminal Base Module by Allen-Bradley delivers high-performance connectivity for industrial automation. It ensures reliable electrical connections in demanding environments.

Material and Construction

This terminal base is constructed from high-grade brass with gold-plated contacts. Its robust build guarantees durability, corrosion resistance, and superior electrical conductivity.

Electrical Specifications

The 1440-TB-B supports a rated current of 10A and a voltage range of AC/DC 12V to 400V. It features 24 contacts connected via terminal screws with lock nuts for secure and stable connections.

Environmental and Operating Conditions

The module operates reliably across -40°C to +85°C. Its insulation resistance exceeds 1000 MΩ at 500V DC, while the IP67 rating provides full protection against dust and water ingress.

Connectivity and Applications

Capable of supporting up to 128 connections, the 1440-TB-B simplifies wiring in complex industrial control systems. Its compact design ensures easy integration into existing setups.

Safety and Compliance

This terminal base complies with international safety standards, including CE, UL, CSA, and TUV approvals. These certifications confirm the module’s quality, reliability, and industrial suitability.