Overview
The Allen-Bradley 1492-ACABLE025UC/A is a pre-wired analog cable connection product engineered for programmable controller wiring systems. This cable delivers accurate analog signal transmission between ControlLogix processors and analog I/O modules, making it essential for motion control and process monitoring applications. The 2.5-meter length provides flexible installation in typical industrial cabinet layouts.
Key Features
- Pre-wired design for immediate installation—no assembly required
- 25-pin D-Shell connectors ensure secure, reliable connections
- Twisted-pair conductor configuration minimizes signal noise and cross-talk
- 2.5-meter cable length accommodates standard cabinet spacing
- Suitable for use with 1756 analog I/O, RTD, and thermocouple input modules
Technical Specifications
- Cable Length: 2.5 m (8.2 ft)
- Connector Type: 25-pin D-Shell (AIFM × 1756-TBCH Terminal Block)
- Conductor Configuration: Twisted-pair, shielded
- Number of Conductors: 20
- Voltage Rating: 300 Volt
- Amperage Rating: 2 Amp
- Operating Temperature: 80°C (176°F)
- Cable Type: Analog
- Standards Compliance: CCC, CE, CSA, CUL, KC, UL
- Condition: New in Box
Typical Applications
This cable is ideal for:
- ControlLogix programmable controllers with analog signal requirements
- Motion control systems requiring precise analog feedback
- Industrial process monitoring with RTD and thermocouple sensors
- Cabinet-mounted I/O module interconnection
- OEM automation system integration
Compatibility & Replacements
The 1492-ACABLE025UC/A connects to Allen-Bradley 1756 analog input and output modules, including 1756-IF16 (differential current), 1756-IF8H (current/HART), and RTD/thermocouple input variants. It is compatible with ControlLogix and CompactLogix chassis that support 1756 analog modules. Verify terminal block type (TBCH) compatibility with your system before installation. Similar pre-wired cables in the 1492-ACABLE series include the 1492-ACABLE025UB and 1492-ACABLE025TB variants, which differ in connector specifications.
