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Allen Bradley CompactLogix 1769-OA8

1769-OA8

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The 1769-OA8 is a CompactLogix Discrete output module which operate at a voltage category of 85 to 265V AC at a frequency of 47 to 63 Hz. This module has Eight (8) outputs with Two (2) groups of Four (4) channels each. This module is compatible for use with a 1769 CompactLogix chassis or MicroLogix 1500.

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Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with DO Supply's 2-year warranty.
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Technical specifications for 1769-OA8

ManufacturerRockwell Automation / Allen-Bradley
BrandAllen-Bradley
Part Number/Catalog No.1769-OA8
Product LineCompactLogix
Product Type:Compact I/O
Module TypeOutput Module
Input TypeAnalog Output
Compatible Controllers:MicroLogix 1500; 1769 CompactLogix
No. of Inputs:8
Power Supply Distance Rating8
Communication Cable 8 Point
No. of Groups:2 groups (4 inputs each)
Shipping Weight2 lbs.
Voltage Category120-240 VAC
Shipping Dimensions8x8x5 in.
SeriesA and B
Operating Voltage range:85V ac to 265VAC
Operating frequency:47 to 63 Hz
Signal delay:Turn-on = 1/2 cycle turn-off = 1/2 cycle
Wire Size (Solid)22 o 14 AWG
Bus Current draw, max:145 mA at +5V dc line (1.125W)
Wire Size (Stranded)22 to 16 AWG
Heat Dissipation:2.12 Watts
UPC10662468992845
Wire size:(22…14 AWG) solid (22…16 AWG) stranded
Mounting:DIN Rail; Panel Mount
Power supply:1769-PA2, 1769-PB2, 1769-PA4, 1769-PB4
Rockwell Disclaimer: The product is used surplus. DO Supply 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 DO Supply 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, DO Supply 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. DO Supply 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. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply 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.

The 1769-OA8 is a Compact I/O module that is used with MicroLogix 1500 and 1769 CompactLogix family of controllers. This module is a single slot width module that features Eight (8) AC input channels operating at a voltage category of 100/240V AC.

This module may also be used with DeviceNet and Ethernet communication adapter with part numbers 1769-ADN and 1769-AENTR respectively. This module is typically used to drive AC loads such as magnetic contactors, AC relays, Variable Frequency Drives (VFD), Motor Starters, Solenoid actuators, Pilot lamps and other devices. Depending on the controller used, the programming softawre for this module varies. These parameters include module inhibition, packet interval, slot assignment and revision number.

The input channels of this module are grouped in Two (2), having Four (4) channels. Each group is provided with an independent AC common terminal. One group may operate in different voltage categories or both groups may have the same voltage category. Input group 1 are the first half of the 8 inputs specifically, channels 0, 1, ,2 and 3 while the remaining channels are input channels 4, 5, 6 and 7 which make up group 2.

When installing this module to a CompactLogix assembly, this module must not be installed more than Eight (8) modules away from the power supply. This requirement refers to the Power Supply Distance Rating. If installed with MicroLogix, this module is installed after the base unit, connected by a ribbon cable to establish communication bus connection.

Revision Part #Also known as
1769-OA8 Ser A1769-OA8/A, Series A, Rev A
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1769-OA8 Ser B1769-OA8/B, Series B, Rev B
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