Product Details
Overview
The Allen-Bradley 1769-OA8 is a discrete output module engineered for CompactLogix PLC systems. Designed to deliver precise control over electrical loads, the module integrates seamlessly with MicroLogix 1500 and 176 controllers. With eight discrete outputs and robust electrical characteristics, the 1769-OA8 ensures reliable performance in industrial automation environments.
Specifications
Module Details
-
Model: 1769-OA8
-
Product Line: CompactLogix
-
Module Type: Output Module
-
Series: A and B
-
Number of Outputs: 8
-
Compatible Controllers: MicroLogix 1500, 176 series
Electrical Parameters
-
Input Type: Discrete/Analog Output
-
Operating Voltage Range: 85–265 V AC
-
Operating Frequency: 47–63 Hz
-
Signal Delay: Turn-on = 1/2 cycle, Turn-off = 1/2 cycle
-
Bus Current Draw: 145 mA at +5V DC (1.125 W)
Physical Specifications
-
Module Format: Compact I/O
-
Mounting: DIN rail / standard CompactLogix chassis
Features
-
Eight Discrete Outputs: Provides accurate control of electrical devices
-
Wide Voltage Range: Operates reliably between 85–265 V AC
-
Fast Response: Minimal turn-on/off delay ensures rapid signal transitions
-
Compact Design: Fits efficiently within CompactLogix PLC racks
-
Low Bus Consumption: Consumes only 145 mA at 5 V DC for energy-efficient operation
Applications
The 1769-OA8 module is ideal for controlling actuators, indicators, solenoids, and other discrete devices in factory automation, process control, and machinery systems. It is suitable for both new installations and upgrades of existing CompactLogix setups.
FAQ
Q: How many outputs does the 1769-OA8 provide?
A: The module has 8 discrete outputs for controlling electrical devices.
Q: Which controllers are compatible?
A: Compatible with MicroLogix 1500 and Allen-Bradley 176 series PLCs.
Q: What voltage range does it support?
A: The 1769-OA8 supports 85–265 V AC with a frequency of 47–63 Hz.
Q: Is it suitable for CompactLogix racks?
A: Yes, it is designed specifically for CompactLogix PLC systems.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Evolving SCADA System Architectures in Industrial Automation
A robust Supervisory Control and Data Acquisition (SCADA) system serves as the heartbeat of modern industrial operations. Understanding SCADA system architecture is vital for engineers designing efficient control systems. These architectures have evolved from isolated, monolithic structures to highly interconnected, networked ecosystems. Choosing the right design requires balancing data visibility, processing power, and long-term scalability requirements.
Choosing the Right Controller: PLC vs. Motion Controller in Industrial Automation
Selecting the optimal control architecture is a foundational decision in industrial automation. Engineers must frequently choose between a Programmable Logic Controller (PLC) and a dedicated Motion Controller. While both systems manage machinery, their underlying design philosophies differ significantly, impacting performance, scalability, and system integration.
Mastering PLC Power Supply Architectures and Operating Voltages
Selecting the correct operating voltage is a critical step in designing reliable industrial automation systems. Whether you are working with a compact PLC or a large-scale DCS, your power architecture dictates the system's longevity. In this guide, we explore the standard voltage ranges and power distribution strategies required to maintain stable factory automation operations.