1785-L26B Allen Bradley

Description

Product Name: 1785-L26B Allen Braley I/O module

Product details:  

Allen-Bradley (a brand under Rockwell Automation) is a global leader in Programmable Logic Controllers (PLCs) and Programmable Automation Controllers (PACs). Below is a detailed overview of their controller product lines, specifications, advantages, and applications.

1. Major Product Families

Allen-Bradley categorizes its controllers based on the scale of the application, from simple machines to large-scale plant automation.

2. Detailed Product Descriptions & Parameters

A. ControlLogix 5580 / 5590 (High-End)

These are designed for high-speed, high-performance applications.

• Memory: Up to 80 MB (on the latest 5590 series).

• Communication: Dual 1-Gigabit Ethernet ports (CIP Security) supporting up to 300+ nodes.

• Motion Control: Supports up to 256 axes of integrated motion over EtherNet/IP.

• Availability: Redundancy support for high-availability process systems.

B. CompactLogix 5380 / 5480 (Mid-Range)

Offers the same control engine as ControlLogix but in a smaller, rackless form factor.

• CompactLogix 5480: Features a real-time Windows 10 IoT Core alongside the Logix engine for edge computing.

• Nodes: Supports 20 to 180 EtherNet/IP nodes.

• I/O: Directly connected 5069 I/O modules with high-speed backplane performance.

C. Micro800 Series (Economic)

Ideal for basic control with a focus on ease of use and low cost.

• Micro850/870: Supports expansion I/O and up to 4 axes of motion.

• Customization: Uses “Plug-in” modules to add I/O or serial ports without increasing the footprint.

3. Product Advantages

• Integrated Architecture: A single software environment (Studio 5000) for logic, motion, safety, and HMI, reducing engineering time.

• Scalability: Programs written for a small CompactLogix can often be ported to a large ControlLogix with minimal changes.

• Reliability: Built for harsh industrial environments, featuring high vibration resistance and conformal coating options for corrosive areas.

• EtherNet/IP Focus: Utilizes standard Ethernet for all levels of communication, making IT/OT integration seamless.

• Cybersecurity: Modern Logix controllers include “CIP Security” to prevent unauthorized access and protect intellectual property.

4. Key Precautions (Important Notes)

• Firmware Compatibility: Always ensure the controller’s firmware version matches the software version (Major Rev) installed on your PC.

• Electrostatic Discharge (ESD): These are sensitive electronic devices. Always wear a grounding wrist strap during installation.

• Power Supply: Use only recommended power supplies. Unstable voltage can cause “Major Faults” or permanent hardware damage.

• Battery Maintenance: While modern controllers use non-volatile memory (Energy Storage Modules), older models (like 1756-L6) require regular battery replacement to prevent program loss.

5. Industrial Applications

• Manufacturing: High-speed assembly lines, robotic welding, and automotive production.

• Food & Beverage: Bottling lines, batch processing, and packaging machines.

• Oil & Gas: Pipeline monitoring, offshore platform control, and refining.

• Water Treatment: Pump station management and chemical dosing.

• Motion Control: Multi-axis CNC machines and high-precision sorting systems.

Advantages: Foxboro, OVATION, TRICONEX, Allen-Bradley, ABB, Motorola, Siemens Moore, Ge Fanuc, Woodward, Bently Nevada and other major import brands!

We have the same series of models in stock.  If you don’t find the model you need, please contact us and we will provide you with an official quotation！

Colour：new Warranty: 12 months
Lead Time：3-day working day Country of origin: Sweden
Price: Please contact us Product weight：0.515kg
Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service

The following are other related models. If you can’t find the product you need, please contact us. Thank you

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