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    Boost control flexibility with this reliable Allen-Bradley relay module from Apter Power, ensuring robust signal switching for your CompactLogix applications.

1769-OW8

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Allen-Bradley 1769-OW8 is a CompactLogix 8-point digital output relay module that provides eight normally open relay outputs arranged in two groups of four points.
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Technical specifications for 1769-OW8

  • Manufacturer:
    Allen-Bradley
  • Part Number:
    1769-OW8
  • Product Family:
    CompactLogix
  • Product Type:
    CompactLogix 8 Pt D/O Relay Module
  • Stock:
    1
  • Isolation voltage:
    1836V AC for 1 s or 2596V DC for 1 s
  • Slot width:
    1
  • Module location:
    DIN rail or panel mount
  • Power supply:
    1769-PA2, 1769-PB2, 1769-PA4, 1769-PB4
  • Power supply distance rating:
    8 modules
  • Terminal screw torque:
    0.68 N•m (6 lb•in)
  • Retaining screw torque:
    0.46 N•m (4.1 lb•in)
  • Wire size:
    (22…14 AWG) solid, (22…16 AWG) stranded
  • Wire type:
    Cu-90 °C (194 °F)
  • Replacement terminal block:
    1769-RTBN10 (1 per kit)
  • Replacement door label:
    1769-RL1 (2 per kit)
  • Replacement door:
    1769-RD (2 per kit)
  • Vendor ID code:
    1
  • Product type code:
    7
  • Product code:
    86
  • Enclosure type rating:
    None (open style)
  • Outputs:
    8 normally open (4 points/group)
  • Operating voltage range:
    5…265V AC, 5…125V DC
  • Delay, on:
    10 ms
  • Delay, off:
    10 ms
  • Current draw @ 5.1V:
    125 mA
  • Current draw @ 24V:
    100 mA
  • Heat dissipation, max:
    2.83 W
  • Off-state leakage, max:
    0 mA
  • On-state current, min:
    10 mA @ 5V DC
  • Current per point, max:
    2.5 A
  • Current per module, max:
    16 A
  • Temperature, operating:
    0…60 °C (32…140 °F)
  • Temperature, nonoperating:
    -40…+85 °C (-40…+185 °F)
  • Relative humidity:
    5…95% noncondensing
  • Vibration:
    Operating: 5 g @ 10…500 Hz, Relay operating: 2 g
  • Shock, operating:
    Panel mount 30 g, DIN rail mount 20 g
  • Shock, relay operating:
    Panel mount 7.5 g, DIN rail mount 5 g
  • Shock, nonoperating:
    Panel mount 40 g, DIN rail mount 30 g
  • Weight:
    0.25 kg
  • Estimated shipping dimensions:
    16x13x5.3cm
  • Tariff Code:
    2208200090
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen, Fujian, China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Specifications Efficiency Programming Use Cases

Features:

  • Wide Voltage Compatibility
  • High Relay Output Capacity
  • Flexible Installation and Integration
Allen-Bradley 1769-OW8 is a relay output expansion module developed for CompactLogix and Compact I/O architectures where reliable discrete control is required. Industrial systems often need to switch field devices operating at different voltage levels, and the module's relay technology provides the flexibility to manage both AC and DC loads within a single control platform. Its eight-output configuration helps increase system capacity without occupying excessive panel space.

The module is well suited for applications involving motor starters, control relays, pilot lights, alarm circuits, and solenoid-operated equipment. With four outputs grouped together in each relay bank, Allen-Bradley 1769-OW8 offers organized wiring and straightforward integration into automation cabinets. Fast 10 ms switching performance supports responsive control actions while maintaining dependable relay operation.

Durability is another important advantage of Allen-Bradley 1769-OW8. The module operates in temperatures from 0 to 60°C and tolerates vibration, shock, and high humidity levels commonly found in industrial environments. Electrical isolation ratings up to 1836V AC and support for both DIN rail and panel mounting further enhance suitability for manufacturing, process control, material handling, and machine automation applications.

The 1769-OW8 Allen-Bradley CompactLogix 8 Pt D/O Relay Module may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
Allen-Bradley 1769-OW8 CompactLogix 8 Pt D/O Relay Module Manuals,Datasheets,Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Allen-Bradley 1769-OW8 CompactLogix 8 Pt D/O Relay Module Specs

General

  • Manufacturer Allen-Bradley
  • Model 1769-OW8
  • Condition New Original ready stock
  • Product Family 1769-OW8I,1769-OW8IK,1769-OW16
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
  • Low Power Consumption Design: Reduces overall system heat generation.
  • Fast Response Time: Module factory activation time is less than 10 milliseconds.
  • Independent Channel Isolation: Improves anti-interference capability and operating efficiency.
  • Compact Form Factor: Saves DIN rail mounting space within the control cabinet.
  • Direct Tag Mapping: RSLogix 5000 automatically generates channel I/O tags.
  • Status Diagnostic Bits: Provides module-level and channel-level fault data.
  • Simplified Configuration: Initial states can be defined without writing complex code.
  • Wide Compatibility: Supports CompactLogix and MicroLogix 1500 systems.
  • Motor Control: Switching interposing relays for heavy-duty industrial motors.
  • Lighting Systems: Automating factory floor and warehouse illumination schedules.
  • Solenoid Valves: Controlling pneumatic and hydraulic directional valves in manufacturing.
  • Alarm Annunciators: Triggering horn and strobe sirens during emergency events.
Description
Allen-Bradley 1769-OW8 expands CompactLogix and MicroLogix systems with eight relay-based digital output channels for controlling field equipment such as contactors, relays, indicators, solenoids, and other switching devices. The module features normally open relay contacts configured as four points per group, allowing flexible output distribution in industrial control applications.

Built for installation on either a DIN rail or a panel, Allen-Bradley 1769-OW8 occupies a single-slot width and integrates with Compact I/O platforms powered by compatible 1769 series power supplies, including 1769-PA2, 1769-PB2, 1769-PA4, and 1769-PB4. The module supports a power supply distance rating of up to eight modules, providing flexibility when designing distributed I/O assemblies.

The relay outputs support operating voltages from 5 to 265V AC and 5 to 125V DC, making Allen-Bradley 1769-OW8 suitable for a wide variety of industrial loads. Each output point can switch up to 2.5 A, while the entire module supports a maximum current capacity of 16 A. With minimum on-state current requirements of 10 mA at 5V DC and zero off-state leakage current, the module delivers dependable switching performance for control circuits.

Electrical isolation is provided through an isolation voltage rating of 1836V AC for 1 second or 2596V DC for 1 second. The module offers fast relay response with 10 ms turn-on and turn-off delays. Current consumption is limited to 125 mA at 5.1V and 100 mA at 24V, while maximum heat dissipation is rated at 2.83 W.

For industrial environments, Allen-Bradley 1769-OW8 operates within a temperature range of 0 to 60°C and can withstand storage temperatures from -40 to +85°C. The module supports relative humidity levels from 5 to 95% noncondensing and is designed to tolerate vibration levels up to 5 g during operation. Its robust construction also provides resistance to shock under both panel-mounted and DIN rail-mounted configurations, supporting reliable operation in demanding automation systems.
Revisions

Revision Part #

Also known as

1769-OW8 Ser A
1769-OW8/A, Series A, Rev A
1769-OW8 Ser B
1769-OW8/B, Series B, Rev B
Alternative Names
1769-0W8 I769-0WB 17690W8 I7690WB 1769-OW8I 1769-OW8IK 1769-OW16 1769-OW16K
Technical notes
Maximize your CompactLogix or MicroLogix 1500 system efficiency with the Allen-Bradley 1769-OW8, delivering 8 points of Form A Form B relay outputs and a fast response time of under 10ms.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
What type of outputs does Allen-Bradley 1769-OW8 provide?
Allen-Bradley 1769-OW8 provides eight normally open relay outputs organized into two groups of four points, enabling control of various AC and DC loads.
How quickly do output contacts respond on Allen-Bradley 1769-OW8?
Output switching performance includes a 10 ms turn-on delay and a 10 ms turn-off delay, providing consistent relay response.
Does Allen-Bradley 1769-OW8 offer electrical isolation for connected circuits?
Electrical isolation is provided with ratings of 1836V AC for 1 second or 2596V DC for 1 second, helping protect control and field-side circuits.
What environmental conditions can Allen-Bradley 1769-OW8 withstand?
Allen-Bradley 1769-OW8 operates from 0 to 60°C, withstands storage temperatures from -40 to +85°C, and supports humidity levels from 5% to 95% noncondensing.