1769-CRL3

Urgent Automation is NOT an authorized distributor for this manufacturer and therefore the manufacturer’s warranty does not apply.

Product comes with Urgent Automation's 1-year warranty.

Rated 4.6 with 6 reviews

Rockwell Disclaimer: The product is used surplus. Urgent Automation is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Urgent Automation is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, Urgent Automation makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Urgent Automation also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. Urgent Automation also makes no representations as to your right to install any such firmware on the product. Urgent Automation will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.


1769-CRL3

Description: The 1769-CRL3 cable belong to the bus extension lines intended for the CompactLogix platforms. This cable allows implementation of CompactLogix I/O banks.

Urgent Automation is NOT an authorized distributor for this manufacturer and therefore the manufacturer’s warranty does not apply.

Product comes with Urgent Automation's 1-year warranty.


Description: The 1769-CRL3 cable belong to the bus extension lines intended for the CompactLogix platforms. This cable allows implementation of CompactLogix I/O banks.


Rated 4.6 with 6 reviews







About 1769-CRL3

The 1769-CRL3 is an option cable used with Allen Bradley’s 1769 CompactLogix family of controllers. This cable enables implementation of I/O banks or modules installed on a separate chassis remote from the processor. This cable specifically allows Right bank to Left bank expansion up to 3.28 ft (1m) distance. I/O module banks are implemented when a 1769 chassis cannot accommodate a larger number of I/O requirement. I/O banks are used to physically install the 1769 I/O modules to serve the additional I/Os. Communication between each bank is maintained through a bus extension cable. The 1769-CRL3 cable may be used to do extensions from Right to Left bank, a CPU to an I/O bank or I/O bank to another I/O bank. The 1769-CRL3 cable extends the communication bus but not the power supply. Ensure that each bank has individual power supply. Verify the controller capability as some controllers support Two (2) I/O banks while other controllers support Three (3). When inserting the cable, remove power before enabling connections. An electric arc may occur if the cables are inserted under power which may cause wear and tear to the contacts creating resistance or immediate damage to another module. The 1769-CRL3 is a passive device which should be a low maintenance component. In cases of repeated loss of communication of a certain bank, verify the presence of power supply and connections. Ensure that contacts are clean and not loose. Splicing of the communication conductors are not recommended. Consider replacing the cable if the problem persists.

Technical specifications:


Manufacturer: Rockwell Automation
Brand: Allen-Bradley
Product Family: CompactLogix
Product Type: Communication cable
Description: Bus Expansion cables
Shipping weight:350 grams (.77 lbs)
Operating Humidity: 5% to 95% non-condensing
Operating Altitude: 2000 meters (6561 feet)
Vibration: Operating: 10 to 500 Hz, 5G, 0.030 inches maximum peak- to-peak Relay Operation: 2G
Shock: Operating: 30G panel mounted (20G DIN rail mounted) Relay Operation: 7.5G panel mounted (5G DIN rail mounted) Non-Operating: 40G panel mounted (30G DIN rail mounted)
Manufacturer: Rockwell Automation
Brand: Allen-Bradley
Product Family: CompactLogix
Product Type: Communication cable
Description: Bus Expansion cables
Shipping weight:350 grams (.77 lbs)
Operating Humidity: 5% to 95% non-condensing
Operating Altitude: 2000 meters (6561 feet)
Vibration: Operating: 10 to 500 Hz, 5G, 0.030 inches maximum peak- to-peak Relay Operation: 2G
Shock: Operating: 30G panel mounted (20G DIN rail mounted) Relay Operation: 7.5G panel mounted (5G DIN rail mounted) Non-Operating: 40G panel mounted (30G DIN rail mounted)
Common misspellings:
  • l769-CRL3
  • 1769-CR13