1769-OA8 Allen Bradley CompactLogix AC Output Module

Availability: 99 left in stock

Product Description The 1769-OA8 is an 8-point AC discrete output module for Allen Bradley CompactLogix and MicroLogix 1500 controllers. Designed to interface directly with AC-powered...

SKU: 1769-OA8

Manufacturer: Allen Bradley
Product No.: 1769-OA8
Product Type: CompactLogix AC Output Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 700g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Product Description

The 1769-OA8 is an 8-point AC discrete output module for Allen Bradley CompactLogix and MicroLogix 1500 controllers. Designed to interface directly with AC-powered field devices, it delivers high-density, reliable switching for industrial actuators, motor starters, solenoids, and indicator lights. Featuring solid-state outputs with optical isolation, the 1769-OA8 protects the backplane from surges and electrical noise while providing rapid response times and long-term durability in harsh environments.

Technical Specifications

Feature	Specification
Catalog Number	1769-OA8
Output Channels	8 digital outputs (non-isolated between outputs)
Operating Voltage	85–265V AC, 47–63 Hz
Maximum Current per Point	0.5A @ 30°C; 0.25A @ 60°C
Surge Current	10A for 25 ms, repeatable every 2 sec
On-State Voltage Drop	≤1.5V AC at 0.5A
Off-State Leakage Current	≤2 mA @ 132V AC
Minimum Load Current	10 mA
Response Time	9.3 ms (On), 11 ms (Off)
Backplane Current Draw	145 mA @ 5.1V DC
Power Dissipation	2.15 Watts
Terminal Block	1769-RTBN18 removable
Dimensions	Standard 1769 form factor
Operating Temperature	0–60°C

Key Features

High-Density AC Outputs: 8 channels in a compact 1-slot module.
Solid-State Switching: Fast response and longer lifespan compared to mechanical relays.
Optical Isolation: Protects the controller backplane from voltage spikes and electrical noise.
Modular Maintenance: Removable terminal block allows replacement without rewiring.

Industrial Applications

HVAC system control
Lighting panels and building automation
Light-duty manufacturing lines with AC loads
Motor starter and solenoid actuation

Frequently Asked Questions

Q: Can I use the 1769-OA8 for DC loads?
A: No. This module is specifically designed for AC switching. For DC applications, consider the 1769-OB16.

Q: Does the module include fuses?
A: No, internal fusing is not provided. External fuses are recommended for circuit protection.

Q: What terminal block should I use?
A: The module uses the 1769-RTBN18 removable terminal block, allowing module replacement without disconnecting field wiring.

What's clients say about us

Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

Mark Thompson

Maintenance Manager, USA

Reliable Source for New Spares

Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

Robert Hoffmann

Engineering Lead, Germany

Top-tier Service and Quality

We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.