OVERVIEW

Official designation: Allen-Bradley 1492-CABLE010TBCH (Bulletin 1492, Digital Cable)

Role/Application: A 1.0 meter pre-wired cable simplifying connection between Bulletin 1756 I/O modules and 1492 Interface Modules, specifically compatible with the 36-point 1756-TBCH wiring arm.

KEY SPECS SUMMARY

Power: 300 V AC/DC

Interfaces / Ports: 1756-TBCH wiring arm to Flying Lead

Indicators: N/A

Operating Temp: Insulation temperature 80 degrees Celsius

Platform / Compatibility: Bulletin 1756 ControlLogix I/O

Limit: 40 conductors, 18 AWG, 4 not connected

Lifecycle: Active product line

FREQUENTLY ASKED QUESTIONS

Technical Specifications:

Q: What is the conductor count, wire gauge, and rated insulation voltage of the cable?

A: It has 40 conductors (4 unconnected), 18 AWG size, and is rated for 300 V AC/DC.

Wiring & Installation:

Q: What is the fixed cable length and the type of termination provided on the non-module end?

A: The fixed length is 1.0 meter, and the field-side termination is a flying lead style.

Troubleshooting & Compatibility:

Q: What specific 1756 I/O component is the cable designed to interface with?

A: This cable is designed for digital I/O modules utilizing the 36-point 1756-TBCH wiring arm.

Replacement & Upgrades:

Q: Is this cable suitable for use with analog I/O modules or is it strictly for digital signals?

A: No, this cable is designed for digital signal transmission in the 1756 I/O platform.