Allen-Bradley 1769-OB8 CompactLogix Output Module

Series#: AllenBradley

Product Details

1769-OB8 Allen-Bradley CompactLogix 8-Point 24V DC Sourcing Digital Output Module
8 non-isolated sinking outputs rated at 24V DC, 2A per point, 8A per module
Direct compatibility with 1769 Compact I/O bus for seamless integration
Built-in short-circuit protection, over-temperature shutdown, and diagnostic LEDs
Removable terminal block (RTB) for easy wiring and maintenance
Ideal for controlling solenoids, relays, contactors, and indicator lamps in automation
100% Original product. We provide efficient, traceable, and secure global shipping solutions.

Specification

The Allen-Bradley 1769-OB8 is a rugged and reliable 8-point digital output module designed for use in CompactLogix and MicroLogix 1500 systems. This module provides 8 sourcing outputs at 24V DC, each capable of delivering 2A continuous current, making it suitable for driving a wide range of industrial loads such as solenoid valves, motor starters, and pilot lights. The 1769-OB8 features built-in electronic fusing for each output, over-temperature protection, and a removable terminal block for simplified wiring. Its compact footprint and direct backplane connection ensure minimal panel space usage and quick installation. With diagnostic LEDs for module status, network communication, and individual output states, troubleshooting is straightforward. This module is fully RoHS compliant and meets global safety standards for industrial control environments.

Specification	Details
Product Series	1769 Compact I/O
Model Number	1769-OB8
Output Type	Digital, Sourcing (PNP)
Number of Outputs	8
Output Voltage Range	10-30V DC (rated 24V DC)
Output Current per Point	2A continuous, 4A peak for 10ms
Output Current per Module	8A maximum
Load Type	Resistive, inductive, lamp (up to 10W)
Protection	Short-circuit (electronic fusing), over-temperature, reverse polarity
Diagnostic Indicators	Green LED per output (on/off); module status LED (green/red)
Isolation	500V DC between outputs and system backplane
Power Supply Requirement	5V DC from backplane (50 mA typical); 24V DC field power (50 mA typical)
Terminal Block Type	Removable, 10-position, spring-clamp or screw (depending on variant)
Wire Size	0.5 to 1.5 mm² (22-16 AWG) solid or stranded
Operating Temperature	0°C to 60°C (32°F to 140°F)
Storage Temperature	-40°C to 85°C (-40°F to 185°F)
Humidity	5% to 95% non-condensing
Vibration Resistance	5g Standard Models 10-500 Hz (IEC 60068-2-6)
Shock Resistance	30g (IEC 60068-2-27)
Compatibility	CompactLogix 1769-Lx, MicroLogix 1500 LRP, and 1769 bus expanders
Certifications	CE, UL, cUL, RoHS, ATEX (Zone 2)
Weight	Approximately 0.2 kg (0.44 lbs)
Dimensions (H x W x D)	90 x 45 x 75 mm (3.54 x 1.77 x 2.95 inches)