Brand:Allen Bradley PLC Item No.:Allen Bradley 1769-OW8I Product Origin:USA Product Dimensions:118 x 35 x 87 mm Product Weight:0.35 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The Allen Bradley 1769-OW8I is an eight-point isolated relay output module designed for Compact I/O systems. The module is used in industrial control environments where electrical isolation between output channels is required for switching field devices and external loads.
Its isolated relay architecture supports flexible integration into machine control systems, process equipment, and distributed automation applications. The module is commonly installed alongside CompactLogix controllers in compact control cabinets and modular I/O configurations.
Technical Specifications and Mechanical Details
Parameter
Specification
Manufacturer
Allen Bradley
Catalog Number
1769-OW8I
Module Type
Isolated Relay Output Module
Product Family
Compact I/O
Number of Outputs
8
Output Type
Individually Isolated Relay Outputs
Operating Voltage
5 to 265V AC / 5 to 125V DC
Continuous Current Rating
2.5 A per Output
Backplane Current Draw
135 mA at 5.1V DC
Isolation
Individually Isolated Channels
Mounting Method
DIN Rail / Panel Mount
Operating Temperature
0°C to 60°C
Storage Temperature
-40°C to 85°C
Dimensions
Approx. 118 x 35 x 87 mm
Weight
Approx. 0.35 kg
Compatible Controllers
CompactLogix, MicroLogix 1500
Recommended Companion Modules
Model
Description
1769-IA16
AC Digital Input Module
1769-OB16
DC Digital Output Module
1769-IF4
Analog Input Module
1769-OF2
Analog Output Module
1769-PA2
Compact I/O Power Supply
1769-ECR
End Cap Terminator
Common Allen Bradley Modules in Industrial Systems
Model
Function
1756-L71
ControlLogix Controller
1756-ENBT
Ethernet Communication Module
1734-AENT
POINT I/O Ethernet Adapter
5069-OW16
Relay Output Module
2711P-T7C4D8
PanelView Plus Terminal
2080-LC30-16QWB
Micro830 Controller
Industrial Application Examples
The 1769-OW8I module is suitable for systems requiring isolated relay switching for multiple field-side devices. The individually isolated outputs help separate electrical circuits within automation panels.
Typical applications include:
Industrial machine control
Conveyor systems
Packaging equipment
Pump and motor starter control
Process automation systems
OEM control panels
Material handling systems
Factory automation equipment
The module supports installations where relay-based output flexibility and channel isolation are important.
Design Features and Operational Characteristics
The 1769-OW8I combines compact installation dimensions with isolated relay output functionality for modular automation systems.
Main operational features include:
Eight isolated relay output channels
Support for both AC and DC switching applications
Compact I/O platform integration
DIN rail and panel mounting support
Electrical isolation between output points
Compatible with distributed I/O architectures
Suitable for mixed-load industrial systems
Its isolated output design helps simplify integration in applications involving separate electrical circuits and multiple field devices.
Technical FAQs
1. What is the main function of the 1769-OW8I?
The module provides eight individually isolated relay output channels for industrial automation systems.
2. What type of outputs does the module use?
It uses isolated relay outputs for switching AC and DC loads.
3. How many output points are included?
The module includes eight output channels.
4. What is the advantage of isolated outputs?
Individually isolated outputs help separate electrical circuits and reduce interaction between connected devices.
5. Which controllers are compatible with the 1769-OW8I?
The module is commonly used with CompactLogix and MicroLogix 1500 systems.
6. Can the module switch both AC and DC voltages?
Yes. The relay outputs support both AC and DC load switching.
7. What mounting methods are supported?
The module supports DIN rail mounting and direct panel installation.
8. In which industries is the module commonly used?
It is widely used in manufacturing, packaging, machine automation, and material handling systems.
9. What is the operating temperature range?
The operating temperature range is 0°C to 60°C.
10. Is the 1769-OW8I suitable for compact control cabinets?
Yes. The compact module size supports installation in space-constrained industrial panels.
