Home › Manufacturers › Allen Bradley › 2080-OW4I

Allen Bradley

Allen Bradley 2080-OW4I 4-Point Isolated Relay Output Module

Allen Bradley Micro800 4-point isolated relay output module.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

In Stock — Ready to Ship

ManufacturerAllen Bradley

Part number2080-OW4I

Type Relay Output Module

Channels 4

Isolation Channel-to-channel and Channel-to-bus

Contact Rating 2A @ 120/240V AC and 24V DC

Get a price for 2080-OW4I

Response within 1 business hour

🛡

12-month warranty

All units tested

⚡

Same-day dispatch

Order by 2pm CST

🌐

Worldwide delivery

US, EU, Asia, Middle East

🎖

Veteran-owned

CAGE: 9NK75

4 Isolated Relay Outputs 2A Contact Rating Form A (NO) Contacts Channel-to-Channel Isolation Micro800 Compatible Robust Switching

Product description

The Allen-Bradley 2080-OW4I is a 4-channel, isolated relay output module for the Micro800 series controllers. Each of the four Form A (Normally Open) relay outputs is individually isolated from the others and the PLC logic. This isolation provides robust switching capabilities for mixed AC and DC loads up to 2A, making it ideal for interfacing diverse voltage systems.

This module is extensively used in applications requiring reliable switching of different voltage levels and loads, such as building automation, HVAC control, water treatment, and interfacing legacy equipment with modern PLCs. The individual channel isolation is critical for preventing ground loops and ensuring system integrity.

Source your Allen-Bradley 2080-OW4I module from Stanlo Automation, your trusted veteran-owned surplus industrial parts distributor. We ensure quality, competitive pricing, and prompt delivery to keep your automation projects on track.

Technical specifications

Type	Relay Output Module
Channels	4
Isolation	Channel-to-channel and Channel-to-bus
Contact Rating	2A @ 120/240V AC and 24V DC
Output Form	Form A (Normally Open)
Series	Micro800

Common applications

Building Automation

HVAC Control

Water Treatment

Legacy System Interface

Industrial Automation

Machine Control

Compatible systems

Micro800 Controllers

Also known as

Allen Bradley 2080-OW4I Relay Micro800 Isolated Output AB 2080-OW4I

Replaces / compatible with

Compatible with Allen-Bradley Micro800 series controllers.

Technical note

Expert tip

The Form A (Normally Open) nature of the relays means they will only conduct when energized; ensure your application logic accounts for this.

What happens next?

Email confirmation

Immediate receipt acknowledgment sent to you

Account manager assigned

Confirms your part's spec and condition

Your quote delivered

Tailored to your specific requirements

Frequently asked questions

What is the advantage of the isolated outputs on the 2080-OW4I module?

The 2080-OW4I features individually isolated relay outputs, which prevents electrical interference between channels and from the PLC logic. This isolation is crucial for reliably switching mixed AC/DC loads and preventing ground loops in complex systems.