Allen-Bradley 1771-OG Digital Output Module

Allen-Bradley

Allen-Bradley 1771-OG Digital Output Module

Product Model:1771-OG

Product Parameters:Digital Output Module

Brand:Allen-Bradley

Number of Outputs: 8 Ouputs

Voltage Category: 5 Volts DC, TTL

DC Operating Voltage: 5.0-5.3 Volts

Backplane Current: 168 Miliamperes

Max Continuous Current Per Output: 0.02 Amperes (Sink) and 0.001 Amperes (Source)

Typical AC Signal Delay (Off): 45 (+/- 15) ms

Typical DC Signal Delay (Off): 50 ms

The Allen‑Bradley 1771-OG is a digital output module within the Allen‑Bradley 1771 Universal I/O family, designed 

to interface discrete logic signals from the PLC‑5 or compatible controllers to field devices. It provides multiple digital 

output channels that reflect the control logic from the processor, delivering isolated open‑collector TTL output signals 

to drive external equipment and logic‑level devices.

    IndustryParts is a trusted supplier of industrial automation components with over 20 years of experience. Based 

in Xiamen, we provide genuine and hard-to-find parts from top brands:Allen-Bradley, ABB, Bently Nevada, GE, 

Honeywell, Emerson, Triconex, Hima, and even some discontinued brands.

Why Choose Us

Extensive global inventory

Competitive pricing

Fast delivery

12-month warranty on all products

Main Products: Distributed Control Systems (DCS), Programmable Logic Controllers (PLC), Large Servo Control 

Systems.

Q1: Which industries do you serve?

A1: Power generation, oil & gas, chemical, manufacturing, marine, and other automation sectors.

Q2: Do you provide discontinued or obsolete parts?

A2: Yes, we specialize in sourcing rare and discontinued components to extend the life of your systems.

Q3: What is the warranty policy?

A3: All products come with up to 12 months warranty, with repair or replacement for functional issues.

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