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GE / IP FANUC Series 90/30 In Stock

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Includes a PDF Electric and Supply warranty.



3 In Stock

2 Yr PDF Supply Warranty

What is Refurbished?

Repair Service


5-10 Days

2 Yr PDF Supply warranty


Other Available Revisions for the 1756-RIO 1756-RIO/A1756-RIO/B

Common misspellings:
  • l756-RIO
  • 1756-R1O
  • 1756-RlO
  • 1756-RI0
  • 1756RIO

The 1756-RIO is a Remote I-O Adapter Module manufactured by Allen Bradley under the Allen Bradley ControlLogix Series. The module serves as an adapter or network scanner connecting the ControlLogix processor to Remote I/O Network. The module updates data regularly between controller and also the I/O adapter connections as a standard module in the 1756 ControlLogix Communication Module series. The 1756-RIO module is shipped in a default scanner module and as a scanner with a single remote I/O channel, it supports up to 32 physical adapters, all Remote I/O baud rates and all partial rack combinations. The module automatically sends the signals updating the block transfers at all the possible locations. Used as an adapter, the 1756-RIO operates as a controller that monitors the exchange of data with the existing system scanner. While using the 1756-RIO, it is also supplied along with RSLogix 5000 Programming software that helps in performing the module firmware update.

Powered by a 1756-Chassis power supply, the 1756-RIO module has a continuous isolation voltage of 50 Volts and has a basic isolation from the RIO communication lines to the backplane. The 1756-RIO requires two power supplies from the backplane and maximum current of 450 mA at 5.1 Volts DC and 5 mA at 24 Volts DC. The maximum power dissipation for the 1756-RIO is 2.5 Watts and it is installed on any chassis location. The maximum operating temperature for the 1756-RIO is 60 degrees Celsius and a minimum of 0 degrees Celsius.

ControlLogix RIO Scanner/Adaptor Module Allen Bradley 1756-RIO 1756-RI

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PDF Electric & Supply Inc. sells new, new surplus and refurbished products which are sourced through independent channels. All warranties and support, if applicable, are with PDF Electric & Supply Inc. and not the manufacturer. PDF Electric & Supply Inc. is not an authorized distributor or representative for the listed manufacturers and makes no representations as to any quality control performed by any listed manufacturer on the products. The products listed on this website may vary as to their country of origin; the accessories, and other items included with the product; and the language used on the packaging, the parts, and any related instructions or printed material related to the products. This website is not sanctioned or approved by any manufacturer or tradename listed. Designated trademarks, brand names and brands appearing herein are the property of their respective owners.