Overview
The Allen-Bradley 1492-CABLE005Z is a factory pre-terminated digital interface cable that connects 1756 32-point I/O modules directly to interface field modules (IFM) or external terminal blocks. This pre-wired cable eliminates manual point-to-point wiring, reducing panel build time and minimizing errors in control system assembly.
Key Features
- 40-conductor, #22 AWG twisted-pair construction for reliable signal integrity
- Pre-terminated with 40-pin AMP connector on one end and 1756-TBCH connector on the other
- 0.5-meter (1.64-foot) length ideal for compact panel layouts
- Rated for 300 volts, designed for digital control signals only
- Compatible with 1756 16-point and 32-point I/O modules
- Reduces installation time and point-to-point wiring complexity
Technical Specifications
The cable features robust construction and industry-standard connectors suitable for harsh industrial environments when properly housed. All components are rated and tested to Allen-Bradley standards before shipment.
- Cable Length: 0.5 m (1.64 feet)
- Wire Gauge: #22 AWG
- Number of Conductors: 40
- Voltage Rating: 300 V
- Weight: 0.75 lb
- Connector Types: 40-Pin AMP & 1756-TBCH
Typical Applications
This cable is commonly used in Allen-Bradley CompactLogix and ControlLogix systems where space and build time are critical. Typical installations include machine tool control, process automation, and material handling systems using 1756 I/O modules. The pre-wired design accelerates commissioning in high-volume panel shops and integrator settings.
Compatibility & Replacements
The 1492-CABLE005Z /C works with the following Allen-Bradley modules and systems: 1756-16 point digital I/O modules, 1756 32-point I/O modules, and compatible 1756-TBCH second connectors. Verify module revision level before installation. If a longer cable is required, Allen-Bradley offers the 1492-CABLE010Z (1-meter) and 1492-CABLE020Z (2-meter) variants for extended reach installations.
