1794-IA8I Allen Bradley

Description

Product Name: 1794-IA8I   Allen Braley Output module

Product details:  

Allen-Bradley, a flagship brand under Rockwell Automation, is one of the most widely used PLC (Programmable Logic Controller) brands globally. Their systems are known for reliability, scalability, and seamless integration with industrial software.

1. Product Overview (Series Categories)

Allen-Bradley categorizes its PLCs based on the scale of the application:

• ControlLogix® (Large Systems): High-performance controllers designed for complex, high-speed applications. They use a rack-based design and are ideal for multidiscipline control (process, motion, discrete).

• CompactLogix™ (Mid-range Systems): Offers the same programming environment (Studio 5000) as ControlLogix but in a smaller, more cost-effective, and often rack-less form factor.

• Micro800® (Small/Micro Systems): Designed for low-cost, standalone machine control. These use Connected Components Workbench (CCW) software rather than Studio 5000.

• SLC 500 & PLC-5 (Legacy Systems): Older generations, many of which are now silver-series (discontinued) or being phased out in favor of the Logix family.

2. Key Technical Parameters

While parameters vary by model, the Logix family generally follows these specifications:

3. Product Advantages

• Integrated Architecture: One software environment (Studio 5000) can handle discrete, motion, safety, and process control, reducing engineering time.

• Premier Integration with PowerFlex: Allen-Bradley VFDs (Variable Frequency Drives) integrate more easily with AB PLCs than third-party hardware via “Add-On Profiles.”

• Scalability: You can migrate code from a small CompactLogix to a massive ControlLogix system with minimal changes.

• EtherNet/IP Standard: They use standard Ethernet protocols, making it easier to integrate with IT enterprise systems and IIoT (Industrial Internet of Things).

• Safety Integrated: GuardLogix models allow for standard and safety control in a single controller (SIL 2/3 rated).

4. Important Considerations & Precautions

• Licensing Costs: Unlike some competitors, Rockwell software (Studio 5000) requires a recurring subscription or high upfront cost for various editions.

• Firmware Compatibility: The firmware version of the PLC hardware must match the version of the software on your PC. For example, you cannot program a v32 controller with v30 software.

• Backward Compatibility: While migrating is possible, older hardware (like DH+ or ControlNet) often requires expensive bridge modules to talk to modern Ethernet-based PLCs.

• Electronic Keying: Be careful with “Exact Match” keying settings in the I/O configuration; it can prevent the system from running if you replace a module with a slightly different hardware revision.

5. Typical Applications

• Automotive: Assembly lines, robotic cell coordination, and paint shops.

• Food & Beverage: High-speed bottling, packaging, and batch mixing (using PlantPAx).

• Oil & Gas: Remote wellhead monitoring and pipeline compression stations.

• Water/Wastewater: Pump station control and chemical treatment processes.

• Material Handling: Complex conveyor systems and automated storage/retrieval systems (ASRS).

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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