Rated 4.5 with 11 reviews


Revisions: Ser A Ser B

Description:  Allen Bradley 1769-OW8I CompactLogix/ RS Logix 5000 / 8 point communication cable, VAC-VDC Indiv. Isolated Relay Output I-O Module. , open style enclosure.

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Warranty: 1 year DO Supply Warranty Included
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Repairs: We offer repair service for the 1769-OW8I.
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About 1769-OW8I

The Allen-Bradley 1769-OW8I module is a CompactLogix compact digital relay I/O module with 8 normally-open channels. Note that all the channels of this output module are individually-isolated and that they have 4 points in a group. The current draws of this module are 125 mA at 5.1 Volts and 100 mA at 24 Volts. The 1769-OW8I module has a maximum current of 2.5 Amps per point and 16 Amps per module and a maximum power dissipation of 2.83 Watts. It has a minimum on-state current of 10 mA at 5 Volts DC and a maximum off-state leakage of 0 mA. The operating voltage of this module is 5 to 265 Volts AC/5 to 125 Volts DC. This module also has an operating vibration of 5 G at 10 to 500 Hertz and a relay operating vibration of 2 G. The 1769-OW8I’s operating temperature is from 0 to 60 degrees Celsius and the non-operating temperature is -40 to 85 degrees Celsius. Its relative humidity ranges from 5 to 95%, non-condensing.

The Allen-Bradley 1769-OW8I module has LED status indicators available and it has an open-type of enclosure. The compatible cables are 22 to 16 AWG stranded and 22 to 14 AWG solid and the compatible power supplies are the 1769-PA2, 1769-PA4, 1769-PB2, and the 1769-PB4. Note that the users can only mount this module by using a DIN rail or a panel mounting base. When using a DIN rail mount, this module has a relay operating shock of 5 G, an operating shock of 20 G, and a non-operating shock of 30 G. A panel-mounted 1769-OW8I module has a relay operating shock of 7.5 G, an operating shock of 30 G, and a non-operating shock of 40 G. Its operating vibration is 5 G at 10 to 500 Hertz and its relay operating vibration is 2 G. Allen-Bradley 1769 Compact I/O modules can be used with CompactLogix controllers, for expansion I/O in a MicroLogix 1500 controller assembly, with a 1769-ADN DeviceNet adapter, as well as with a 1769-AENTR Ethernet adapter.

Technical specifications:

Manufacturer:Rockwell Automation
Part Number/Catalog No.:1769-OW8I
Product Line:CompactLogix
Module Type:Relay Output Module
Module Type:Output Module
Input Type:Relay Output
I/O Type:Contact
Communication Cable :8 Point
Shipping Weight:2 pounds
Shipping Dimensions:8 x 8 x 5 inches
Series:A and B
Wire Type:Copper 90 degrees
Solid Wire Size:22 to 14 AWG
Stranded Wire Size:22 to 16 AWG


Question: How should 1769 Compact I/O modules be mounted?

Answer: 1769 Compact I/O module can be mounted on DIN rails. The DIN rails that should be used at 35 x 7.5 millimeters.


Question: What is the power supply distance rating for this 1769-OW8I Compact I/O Module?

Answer: The power supply distance rating for 1769-OW8I Compact I/O Module is 8. 


Question: Where can I find repair services for the 1769-OW8I Compact I/O Module?

Answer: DO Supply offers repair services for a variety of Allen-Bradley products, such as the 1769-OW8I Compact I/O Module. For more information or to request a repair quote, please click here


Question: What is the price of a 1769-OW8I Compact I/O Module?

Answer: Submit a quote request, send us an email, or call 800-730-0292 for our best price. 

Type Lead Time Price Action
Repair Service 2-4 weeks AskGet Quote

Our highly skilled technicians can repair your 1769-OW8I. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Please refer to the manual for more information about the 1769-OW8I such as the wiring diagrams, data sheets, firmware information and migration or obsolescence details.

Revision Part # Also Known as Availability
1769-OW8I Ser A
1769-OW8I/A, Series A, Rev A Request Quote
1769-OW8I Ser B
1769-OW8I/B, Series B, Rev B Request Quote

Common misspellings: 1769-0W8I