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Allen-Bradley 1769-L27ERM-QBFC1B PLCs/Machine Control

Brand/Manufacturer: Allen-Bradley

Order Number: 1769-L27ERM-QBFC1B

Type: Machine Control

Country of Origin: Sweden

Condition: Original Brand

Lead Time: Available in stock

Payment Term: 100% TT In Advance

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Description

The 1769-L27ERM-QBFC1B CompactLogix controller integrates 16 DC inputs, 16 DC outputs, 4 analog inputs, 2 analog outputs, dual Ethernet ports with DLR, and 1 MB memory in a 1.32 kg chassis.

Technical Specifications

Parameter Detail
Memory 1 MB user (nonvolatile, battery-free)
Digital Inputs 16 sinking, 24V DC
Digital Outputs 16 sourcing, 24V DC
Analog Inputs 4 universal (voltage/current)
Analog Outputs 2 universal (voltage/current)
High-Speed Counters 4 (up to 100 kHz)
Motion Axes Up to 16 CIP over Ethernet
Ethernet Ports 2 x EtherNet/IP with DLR
USB Port 1 x USB for programming
Power Supply 24V DC embedded
Current Draw 1.4 A at 24V DC
Power Dissipation 15 W maximum
Operating Temperature 0 to 60 °C
Dimensions (H x W x D) 138 x 56 x 118 mm
Weight 1.32 kg (2.91 lb)
Mounting DIN rail or panel
I/O Expansion Up to 30 local modules
Certifications UL, CE, cUL, RoHS
Storage 1 GB SD card slot


Efficient Power Design Minimizes Energy Use

Developers value the 1769-L27ERM-QBFC1B embedded 24V DC supply that powers the bus directly. It draws only 1.4 A, reducing overall system consumption. Consequently, the battery-free memory retains programs reliably, eliminating maintenance needs.

Scalable Architecture Supports Future Growth

Teams expand the Allen-Bradley 1769-L27ERM-QBFC1B with up to 30 local 1769 I/O modules for added flexibility. The CompactLogix platform runs Studio 5000 software for ladder logic and structured text. As a result, users adapt to evolving production demands with ease.

  • Focus on Benefits:

    We focus on what truly matters to industrial buyers — authentic products, reliable stock, and fast global delivery. Explore how we support your operations with trusted sourcing and expert service.

  • Hard-to-Find & Obsolete Parts:

    We specialize in sourcing rare and discontinued industrial automation components that others can't deliver.

  • Large In-Stock Inventory:

    Thousands of genuine parts ready for immediate shipping — reduce downtime and keep operations running smoothly.

  • Fast Response · Global Delivery:

    Get a quote within hours. We ship worldwide with express options to meet urgent demands.

  • Original Products · 1-Year Warranty:

    All parts are factory-sealed and 100% original. Covered by a 1-year warranty and 30-day return support.

  • Why You Can Trust Us:

    We go beyond parts — delivering reliability, speed, and expertise trusted by industrial buyers worldwide.

  • DcsSupplier Limited

    Trusted by Global Clients

    Serving thousands of companies across oil & gas, power, manufacturing, and more — from Fortune 500 enterprises to local distributors.

  • DcsSupplier Limited

    Uptime Is Our Priority

    Downtime is costly. That’s why we ensure rapid access to critical parts, minimizing production interruptions and delays.

  • DcsSupplier Limited

    Experts in Sourcing Rare Parts

    Our team specializes in finding hard-to-source and obsolete components — saving you time, risk, and procurement headaches.

  • DcsSupplier Limited

    One-Stop Automation Supply

    We offer complete automation part solutions — PLCs, drives, sensors, HMIs, relays — with expert guidance every step of the way.

Testimonials

Fast Delivery, Excellent Quality


We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.

- Sarah Johnson

Reliable Partner for Original Parts


Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.

- David Smith

Professional Service with After-Sales Support

"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."

- Emily Brown

Trusted Source for Industrial Automation Spares


We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.

- Michael Anderson