1769-OB16 | Allen-Bradley CompactLogix 16 Point 24 VDC Sourcing Output Module
1769-OB16 | Allen-Bradley CompactLogix 16 Point 24 VDC Sourcing Output Module
1769-OB16 | Allen-Bradley CompactLogix 16 Point 24 VDC Sourcing Output Module
1769-OB16 | Allen-Bradley CompactLogix 16 Point 24 VDC Sourcing Output Module
1769-OB16 | Allen-Bradley CompactLogix 16 Point 24 VDC Sourcing Output Module
1769-OB16 | Allen-Bradley CompactLogix 16 Point 24 VDC Sourcing Output Module
1769-OB16 | Allen-Bradley CompactLogix 16 Point 24 VDC Sourcing Output Module
1769-OB16 | Allen-Bradley CompactLogix 16 Point 24 VDC Sourcing Output Module
1769-OB16 | Allen-Bradley CompactLogix 16 Point 24 VDC Sourcing Output Module
1769-OB16 | Allen-Bradley CompactLogix 16 Point 24 VDC Sourcing Output Module
1769-OB16 | Allen-Bradley CompactLogix 16 Point 24 VDC Sourcing Output Module
1769-OB16 | Allen-Bradley CompactLogix 16 Point 24 VDC Sourcing Output Module
    1769-OB16 | Allen-Bradley CompactLogix 16 Point 24 VDC Sourcing Output Module
    1769-OB16 | Allen-Bradley CompactLogix 16 Point 24 VDC Sourcing Output Module
    1769-OB16 | Allen-Bradley CompactLogix 16 Point 24 VDC Sourcing Output Module
    1769-OB16 | Allen-Bradley CompactLogix 16 Point 24 VDC Sourcing Output Module
1769-OB16 | Allen-Bradley CompactLogix 16 Point 24 VDC Sourcing Output Module
1769-OB16 | Allen-Bradley CompactLogix 16 Point 24 VDC Sourcing Output Module
1769-OB16 | Allen-Bradley CompactLogix 16 Point 24 VDC Sourcing Output Module
1769-OB16 | Allen-Bradley CompactLogix 16 Point 24 VDC Sourcing Output Module

1769-OB16 | Allen-Bradley CompactLogix 16 Point 24 VDC Sourcing Output Module

Part #: 1769-OB16 Manufactured by: Allen-Bradley
Regular price
$168.00
Sale price
$168.00
Regular price
5 in Stock
Condition: New-Surplus Original Box
Shipping calculated at checkout.
Product Overview
The Allen-Bradley 1769-OB16 is a high-density DC output module designed for Compact I/O platforms. With fast response time...  Read more
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Product Description P/N: 1769-OB16

Description / Specifications

Description 

The Allen-Bradley 1769-OB16 is a Compact I/O discrete output module designed to deliver sixteen 24VDC sourcing outputs. It operates within a voltage range of 20.4–26.4 VDC and integrates seamlessly with CompactLogix controllers and MicroLogix 1500 systems.

 

 

Technical Specifications 

Condition New / Never Used Surplus
Brand Allen-Bradley
Series A and B
Part Number 1769-OB16
Manufacturer Rockwell Automation
Product Family Compact I/O
Product Type Discrete Output Module
Product Line CompactLogix
Module Type DC Output Module
No. of Outputs 16
Input Type Digital Output
No. of Groups 1
Power Supply Distance Rating 8
Communication Cable 16-Point
Voltage Category 24V DC source
Shipping Dimensions 8 x 8 x 5 in
Operating Voltage range 20.4…26.4V DC
Current per point 0.5 A @ 60 °C (140 °F) 1.0 A @ 30 °C (86 °F)
Power 24 Volts DC
Output delay, On 0.1 ms
Output delay, Off 1.0 ms
Bus Current draw, max 200 mA
Heat Dissipation 2.11 W
Wire Size (Solid) 22-14 AWG
Mounting DIN rail or panel mount
Terminal Block 1769-RTBN18 (1 per kit)
Power Supply 1769-PA2, 1769-PB2, 1769-PA4, 1769-PB4

  

 

Information About 1769-OB16

The 1769-OB16 belongs to the Compact I/O family by Allen-Bradley, offering high-density digital output capability in a compact form. It provides 16 outputs grouped together, with each channel supporting up to 1.0 A at 30 °C and 0.5 A at 60 °C, allowing reliable switching of field devices such as solenoids, relays, and indicators. The module has fast response times, with ON delays as low as 0.1 ms and OFF delays of 1.0 ms, ensuring accurate control in real-time applications. Its design includes reinforced IEC Class 2 insulation, protecting against voltages up to 75 VDC. Power requirements include a maximum 200 mA draw from the 5.1 VDC bus, with heat dissipation of about 2.11 W. The 1769-OB16 is rated with a power supply distance of eight modules, requiring proper placement within an expansion system for stable operation. Supporting DIN rail or panel mounting, it provides a compact and durable solution for discrete output control.

Key Features:

  • Output Channels: Sixteen sourcing DC outputs grouped into a single block.
  • Voltage Range: Operates from 20.4–26.4 VDC with a nominal 24 VDC supply.
  • Current Ratings: 1.0 A per point at 30 °C, 0.5 A per point at 60 °C, with max 8.0 A per module at 30 °C.
  • Switching Performance: Fast output delays of 0.1 ms (ON) and 1.0 ms (OFF) for responsive operation.
  • Surge Capability: Supports 2.0 A surge current for 10 ms, repeatable every 2 seconds.
  • Protection: Reinforced IEC Class 2 insulation rated to 75 VDC ensures safety and durability.
  • Power: Draws 200 mA max from the 5.1 V bus with typical dissipation of 2.11 W.
  • Mounting: Supports DIN rail or panel mounting for flexible installation.

The 1769-OB16 delivers the reliability and precision required for digital output control in CompactLogix and MicroLogix automation systems.



Manufacturer information

Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.

Frequently Asked Questions about 1769-OB16
Question: What is the purpose of the 1769-OB16 module?
Date Update:30/05/2025
Answer:

The 1769-OB16 is a discrete output module that provides 16 channels for switching 24VDC loads. It is typically used to control devices such as indicator lights, relays, and solenoid valves. The module allows for fast ON/OFF switching in industrial automation systems. It is compatible with both CompactLogix and MicroLogix 1500 controllers.

Question: What are the dimensions of the 1769-OB16 module?
Date Update:30/05/2025
Answer:

The module measures approximately 118 x 35 x 87 mm (4.65 x 1.38 x 3.43 inches). Its compact size allows it to be easily installed on DIN rails or directly onto panels. This makes it ideal for space-restricted control cabinets.

Question: Can the 1769-OB16 be used to switch AC loads?
Date Update:30/05/2025
Answer:

Direct switching of AC loads is not supported, but the module can control AC loads indirectly using interposing relays. These relays are energized by the 24VDC outputs, while the AC voltage passes through the relay’s contacts. This allows integration of AC-powered devices in DC logic systems.

Question: What kind of wiring and terminal block does it use?
Date Update:30/05/2025
Answer:

The module uses the 1769-RTBN18 removable terminal block, which is shipped with the unit. Recommended wire sizes are 22–14 AWG for solid conductors and 22–16 AWG for stranded copper wire. Proper wire sizing ensures reliable operation and prevents overheating or mechanical failure.

Question: Is the 1769-OB16 module still in production and supported?
Date Update:30/05/2025
Answer:

Yes, the 1769-OB16 remains a current product in the Allen-Bradley Compact I/O family. It is supported for use in modern CompactLogix architectures and continues to be widely used in industry. Availability of spares and support is ensured by Rockwell Automation.

IQElectro is not an authorized distributor.
IQElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. IQElectro sells SURPLUS only and DOES NOT SELL SOFTWARE or FIRMWARE licenses For more detailed information, please refer to the full version of our disclaimer policy Disclaimer Policy.
Description / Specifications

Description 

The Allen-Bradley 1769-OB16 is a Compact I/O discrete output module designed to deliver sixteen 24VDC sourcing outputs. It operates within a voltage range of 20.4–26.4 VDC and integrates seamlessly with CompactLogix controllers and MicroLogix 1500 systems.

 

 

Technical Specifications 

Condition New / Never Used Surplus
Brand Allen-Bradley
Series A and B
Part Number 1769-OB16
Manufacturer Rockwell Automation
Product Family Compact I/O
Product Type Discrete Output Module
Product Line CompactLogix
Module Type DC Output Module
No. of Outputs 16
Input Type Digital Output
No. of Groups 1
Power Supply Distance Rating 8
Communication Cable 16-Point
Voltage Category 24V DC source
Shipping Dimensions 8 x 8 x 5 in
Operating Voltage range 20.4…26.4V DC
Current per point 0.5 A @ 60 °C (140 °F) 1.0 A @ 30 °C (86 °F)
Power 24 Volts DC
Output delay, On 0.1 ms
Output delay, Off 1.0 ms
Bus Current draw, max 200 mA
Heat Dissipation 2.11 W
Wire Size (Solid) 22-14 AWG
Mounting DIN rail or panel mount
Terminal Block 1769-RTBN18 (1 per kit)
Power Supply 1769-PA2, 1769-PB2, 1769-PA4, 1769-PB4

  

 

Information About 1769-OB16

The 1769-OB16 belongs to the Compact I/O family by Allen-Bradley, offering high-density digital output capability in a compact form. It provides 16 outputs grouped together, with each channel supporting up to 1.0 A at 30 °C and 0.5 A at 60 °C, allowing reliable switching of field devices such as solenoids, relays, and indicators. The module has fast response times, with ON delays as low as 0.1 ms and OFF delays of 1.0 ms, ensuring accurate control in real-time applications. Its design includes reinforced IEC Class 2 insulation, protecting against voltages up to 75 VDC. Power requirements include a maximum 200 mA draw from the 5.1 VDC bus, with heat dissipation of about 2.11 W. The 1769-OB16 is rated with a power supply distance of eight modules, requiring proper placement within an expansion system for stable operation. Supporting DIN rail or panel mounting, it provides a compact and durable solution for discrete output control.

Key Features:

  • Output Channels: Sixteen sourcing DC outputs grouped into a single block.
  • Voltage Range: Operates from 20.4–26.4 VDC with a nominal 24 VDC supply.
  • Current Ratings: 1.0 A per point at 30 °C, 0.5 A per point at 60 °C, with max 8.0 A per module at 30 °C.
  • Switching Performance: Fast output delays of 0.1 ms (ON) and 1.0 ms (OFF) for responsive operation.
  • Surge Capability: Supports 2.0 A surge current for 10 ms, repeatable every 2 seconds.
  • Protection: Reinforced IEC Class 2 insulation rated to 75 VDC ensures safety and durability.
  • Power: Draws 200 mA max from the 5.1 V bus with typical dissipation of 2.11 W.
  • Mounting: Supports DIN rail or panel mounting for flexible installation.

The 1769-OB16 delivers the reliability and precision required for digital output control in CompactLogix and MicroLogix automation systems.



Manufacturer information

Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.

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