Allen-Bradley 1492 Field Conversion Module Installation Instructions

Allen-Bradley 1492 Field Conversion Module allows you to convert two 1771, 8-point I/O modules to a single 1756, 16-point I/O module. It simplifies your system by reducing the number of I/O modules and freeing up valuable space in your control cabinet. The conversion occurs without removing field wires, allowing for easy integration with existing wiring. Choose from a range of compatible 1771 and 1756 I/O modules based on your application needs, with options for different voltage ranges and I/O types.

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Allen-Bradley 1492 Field Conversion Module Installation Instructions | Manualzz

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Key features

  • Converts 1771 to 1756 I/O
  • No field wire removal
  • Space-saving design
  • Various compatible I/O modules
  • Easy installation
  • Detailed Installation Manual included
  • UL Classified, CSA, CE certified
  • IP20 Environmental Rating

Frequently asked questions

The Allen-Bradley 1492 Field Conversion Module is designed to convert (2) 1771, 8 point I/O modules to (1) 1756, 16 point I/O module. This means that you can convert two 1771 modules at a time using this system.

Refer to Table 2 in Section III of the manual. It specifies the compatible cables for each 1771 and 1756 I/O module combination. The recommended cable length is 0.5M / 0.5M, but other lengths such as 1.0M / 1.0M, 0.5M / 1.0M, and 1.0M / 0.5M are also available.

The dimensions of the 1492 Conversion Module are 11.81 in. (height) x 4.38 in. (depth) x 1.5 in. (width). This translates to 300 mm. (height) x 111.25 mm (depth) x 38.1 mm (width) in metric units.
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