2 Year Warranty on All products

Allen-Bradley 1769-OB16

Allen-Bradley 1769-Ob16
Allen-Bradley 1769-OB16

Allen-Bradley 1769-OB16

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We currently have 13 in stock.

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All products (new, refurbished, and repairs) are covered by the Industrial Automation Company's 2 Year Warranty. Manufacturer's Warranty does not apply.

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  • 1769OB16
  • 16 POINT
  • 24 VDC

All products (new, refurbished, and repairs) are covered by the Industrial Automation Company's 2 Year Warranty. Manufacturer's Warranty does not apply.

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Buying Options

All products are covered by Industrial Automation Co.'s 2-Year Warranty.

Condition SKU Price Warranty Availability Quantity Purchase
Surplus Original Box 1769-OB16-FS $242.00 USD 2 Year Extended Warranty 13 In Stock in US!
IAC Certified Refurbished 2 Year Extended Warranty 2 In Stock in US!
Quick Repairs and Great Service

Send in your item for a free evaluation and repair quote. Use our RMA form or email a repair request to service@iac.us.com , and we will contact you to assess your situation and offer shipping information.


The 1769-OB16 Compact Solid State Output Module is an Allen-Bradley device with 16 outputs and a 24 Volt DC power supply. The 1769-OB16 module has a voltage range of 20.4 to 26.4 volts DC, an output voltage delay of 0.1 ms, and a turn-off delay of 1.0 ms. The 1769-OB16 has an inrush current of 200mA at 5.1V and a heatsink of 2.11 Watts. Allen-Bradley’s 1769-OB16 is a module with a 1.0 mA leakage current of approximately 26.4 VDC and a minimum state current of 1.0 mA.

The 1769-OB16 voltage drop is 1.0V (max) on 0 mA and 1.0 amps at 30 degrees (86 Degrees Fahrenheit) and 0.5 Amps at 60 degrees (140 Degrees Fahrenheit) per point (maximum).

The 1769-OB16 is also 8.0A at 30 degrees (86 Degrees Fahrenheit) and 4.0 A at 60 degrees Celsius (140 Degrees Fahrenheit) maximum. It has 2.0 A current for 10 ms per module and may repeat every 2 seconds (surge). The 1769-OB16 module has IEC Class 2 reinforced insulation that protects against up to 75 volts DC voltages. It has eight modules and slot widths and can be DIN rail or panel mounted. 1769-OB16 module is 4.65 x 1.38 x 3.43 inches (118 x 35 x 87 millimeters) and weighs approximately about 0.61 lbs. (280 g).

Allen-Bradley’s 1769-OB16 is a module compatible with MicroLogix 1500 and 1769 CompactLogix controllers. This electrical module has 16 discrete output channels operating at 24 VDC. This module, which only has one output group, is typically used for electrical power loads with a 24 VDC voltage.

To power AC loads, this module will isolate voltages. This interposing function uses relays where AC voltages terminate on the relay contacts to reach the connected electrical load. Due to the interleaving feature, the controller needs relays where output modules feed relay coils—AC voltage. This one-slot module is installed directly into a CompactLogix 1769 assembly or MicroLogix 1500 controller.

When installing a module in a CompactLogix controller, you must keep the rated distance of eight modules. The module installs next to the MicroLogix base and connects in the backplane using the included ribbon connection when used with the Micrologix 1500 module.

This module works with all CompactLogix 1769 controllers and CompactLogix 1769 power suppliers like the 1769-PA2, 1769-PB2, 1769PA4, and 1769-PB4. It uses terminal block part 1769-RTBN18, shipped with this module and configured through RSLogix 500 latest software.

ManufacturerIndustrial Automation / Allen-Bradley
Part Number/Catalog No.1769-OB16
Product Family:Compact I/O
Product LineCompactLogix
Product Type:Discrete Output Module
Module TypeDC Output Module
Input TypeDigital Output
No. of Outputs:16
Power Supply Distance Rating8
No. of Groups:1
Communication Cable 16-Point
Voltage Category24V DC source
Shipping Weight2 lbs
Shipping Dimensions8 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)
Power24 Volts DC
Output delay, On:0.1 ms
SeriesA and B
SeriesA and B
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
Programming Software:RSLogix500 (MicroLogix 1500); RSLogix5000 / Studio 5000 (CompactLogix Controllers)