1-919-535-3180 | 1-800-360-6802

GE / IP FANUC Series 90/30 In Stock

World's Largest Warehouse

of GE 90-30, Genius, and RX7i



Mon-Fri 8AM-5PM EST



RX3i CHS392 Rack

Rated 4.8/5 Based on 15 ratings.

Rate your purchase of the IC694CHS392
Image of IC694CHS392

SKU 2175323  UPC 0799705793446


Order Today - Ships Today!

*US continental orders placed Monday-Friday before 4:30pm EST!



7 In Stock

✓  2 Year PDF Supply Warranty

*Need a Specific Revision?

New Surplus


2 In Stock

✓  3 Year PDF Supply Warranty

*What is New Surplus?



2 In Stock

✓  2 Year PDF Supply Warranty

*What is Remanufactured?

Repair Service


5-10 Days

✓  2 Year PDF Supply Warranty

*What is Fast Repair?

Other Available Revisions for the IC694CHS392 IC694CHS392AIC694CHS392-LT

Common misspellings:
  • 1C694CHS392
  • IC69ACHS392
  • IC694CHS392

Product Description

The IC694CHS392 is an Rx3i PacSystem Serial Expansion Standard I/O Backplane manufactured by GE Fanuc. This 10-slot system can accommodate 10 input and output slots. The slot occupied at the leftmost part is must be occupied by one of the following serial power supplies: IC694PWR331, IC694PWR330, or IC694PWR321. Before a module is installed, a user should ensure to set the IC694CHS392 DIP selection switch. Note, however, that hot installation and removal of modules is not allowed on the backplanes.

At the right end, the serial backplane has a bus connector provision for the attachment of optional or additional expansion cables. Note that expansion cable length should not exceed 15 meters or 50 feet. The backplane measures 5.12 x 17.44 x 5.59 inches in length, width, and height respectively and runs on 5VDC at a rated current of 150mA.

Technical Specifications

Module Type: Standard I/O
Backplane Support:  High Speed Serial Only 
Number of Slots: 10
Distance: Up to 50 feet
Dimensions: 5.12 x 17.44 x 5.59 in. (H x W x D)
Internal Power Used:     150 mA @ 5 VDC




Technical Information

 Coming soon


Troubleshooting IC694CHS392

Troubleshooting information is available on IC694CHS392's website page; it also includes a datasheet user-manual and a wiring diagram.


Repair your IC694CHS392

PDF Supply can repair your IC694CHS392 in 3-5 business days. And PDF Supply stands by all of its repairs with a 2 year customer satisfaction warranty.


Customer Questions and Answers

  • Question:  What is an IC694CHS392?  Answer:  The IC694CHS392 is a Serial Expansion Backplane from the GE Fanuc RX3i Series.
  • Question:  How many I/O slots does IC694CHS392 have?  Answer:  10 slots
  • Question:  What must the leftmost slot be occupied by in an IC694CHS392?  Answer:  The leftmost slot must be occupied by a Serial Expansion Power Supply (IC694PWR321, IC694PWR330, or IC694PWR331).
  • Question:  Are module hot installation and removal permitted on Expansion backplanes?  Answer:  NO, they are NOT.
  • Question:  What must be done before module installation?  Answer:  Each IC694CHS392 has a Rack Number Selection DIP switch that must be set before any modules can be installed. 
  • Question:  What does IC694CHS392 have at its right end and what is it for?  Answer:  
    • IC694CHS392 has a Bus Expansion connector at its right end for attaching an optional expansion cable*.
      • (* = There can be no more than 50 feet (15 meters) of cable connecting Expansion backplanes with the Universal Backplane.)
  • Question:  What should I do if my IC694CHS392 breaks?  Answer:  Your IC694CHS392 may need repair

For more information on the IC694CHS392 Serial Expansion Backplane of the GE Fanuc RX3i Series, please see the Datasheet User-Manual.

 Coming soon

ST. LOUIS, Feb. 1, 2019 – Emerson today announced it has completed the purchase of Intelligent Platforms from General Electric.
All online orders placed before 4:30 PM EST “SHIPS SAME DAY FREE!" World’s largest warehouse of Factory Sealed GE 90-30 PLC, GENIUS I/O and RX7i PACSystem.highlight_off

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.