The AB Pre-wired Cable 1492-CABLE025TBCH is a 2.5m pre-wired cable with 40 conductors, designed to connect specific ControlLogix I/O modules to a 1756-TBCH connector for rapid, error-free system installation.

Enviromental Strength

Operating Temperature: Likely suited for standard industrial control panel environments.

Voltage Rating: Typically rated for low-voltage control circuits (e.g., 300V).

Conductor Gauge: Uses standard 18 AWG signal conductors.

Safety Standards: Expected to comply with common CE/UL certifications for industrial equipment.

Flammability: Insulation is typically rated for flame retardancy.

Compatibility: Certified for use with listed ControlLogix I/O modules.

For precise environmental ratings and official certifications, please consult the product datasheet or the manufacturer.

FAQ

Q1: What is the Allen-Bradley 1492-CABLE025TBCH used for?

A1: It is a pre-wired digital I/O cable designed to connect a 1756-TBCH terminal block housing to various specified ControlLogix I/O modules.

Q2: How long is the cable and how many conductors does it have?

A2: The cable is 2.5 meters (8.2 feet) long and contains 40 #18 AWG conductors, with 4 designated as not connected.

Q3: Which specific I/O modules is this cable compatible with?

A3: It is ready-to-use with modules such as the 1756-IB32, 1756-OB16I, 1756-IA16I, 1756-OV32E, and many others listed in its part description.

Q4: What are the primary benefits of using this pre-wired cable?

A4: Its main benefits are reducing wiring time and errors, simplifying panel design, and increasing overall machine building productivity.

Q5: Can this cable be used for system conversions or upgrades?

A5: Yes, it supports conversions from legacy systems like Modicon 800 and 1771 PLC-5 to modern 1756 ControlLogix I/O platforms.