Overview
The Allen-Bradley 1492-CABLE005Y is a pre-fabricated digital interface cable engineered for seamless integration with CompactLogix and ControlLogix isolated I/O modules. This 0.5-meter cable eliminates field-termination work and accelerates panel commissioning, making it an essential component for controls integrators and maintenance teams managing 1756 family automation systems.
Key Features
- 40 conductors with 22 AWG gauge for reliable signal transmission
- Pre-terminated 1756-TBCH removable terminal block connector on one end
- IFM 40-pin connector for direct module interface
- Rated 300V, suitable for standard industrial control voltages
- Operating temperature range up to 80°C for harsh industrial environments
- Factory-tested and quality-assured for drop-in installation
Technical Specifications
| Cable Length | 0.5 m (1.64 ft) |
| Number of Conductors | 40 |
| Wire Gauge | 22 AWG |
| Voltage Rating | 300 V |
| Operating Temperature | 0–80°C |
| Primary Connector | 1756-TBCH removable terminal block |
| Module Connector | IFM 40-pin |
| Certifications | CE, CSA, CCC, C-TICK |
| Manufacturer | Allen-Bradley / Rockwell Automation |
| Type | Digital cable connection products |
Typical Applications
- 16-point isolated I/O module wiring on 1756 CompactLogix and ControlLogix platforms
- 32-point I/O module integration for distributed control architectures
- Panel-to-module hardwiring in machine tool and process automation systems
- OEM integration with predictable, repeatable cable lengths and terminations
- Replacement of field-terminated cables in legacy systems undergoing upgrades
Compatibility & Replacements
The 1492-CABLE005Y is engineered specifically for 1756 series isolated I/O modules including 16-point and 32-point digital modules. It works with all CompactLogix and ControlLogix systems supporting the 1756-TBCH connector standard. Other pre-wired cables in the 1492 product family include analog-specific versions (e.g., 1492-ACABLE005Y for analog modules) with different pinouts and shielding. Always verify module compatibility before substitution. This cable is not interchangeable with shielded analog variants and should not be used outside rated voltage or temperature specifications.
