3500-A71 Allen Bradley

Description

Product Name: 3500-A71  Allen Bradley Output module

Product details:

The Allen-Bradley 3500-A71 is likely a specific model of a GuardLogix Safety Processor or Controller, or a related communication module used in the GuardLogix 5570 or 5580 system. The GuardLogix system is a powerful integrated safety and standard control platform that achieves both safety control up to SIL 3 (Safety Integrity Level 3) and PLe (Performance Level ‘e’).

• Integrated Architecture: It operates on the Rockwell Automation Integrated Architecture, allowing standard and safety control to reside in the same chassis or network, simplifying programming, networking, and data sharing.

• Dual-Processor Design: Safety processors typically use a dual-processor architecture with complementary checking for diagnostic coverage, meeting the requirements for high integrity safety applications.

• Networking: It is designed for seamless integration with EtherNet/IP for both standard and safety communications (using CIP Safety).

⚙️ Product Specifications (Typical for 3500 Series Safety Controllers)

✅ Product Advantages

1. Integrated Safety and Standard Control: Simplifies system design, programming, training, and maintenance by using one control platform (Logix) for both standard machine control and critical safety functions.

2. High Safety Integrity: Achieves the highest safety ratings (SIL 3, PLe), making it suitable for demanding, high-risk industrial applications.

3. Simplified Networking (CIP Safety): Allows safety I/O and devices to be distributed over the standard EtherNet/IP network, reducing wiring complexity and commissioning time.

4. Faster System Startup & Troubleshooting: Common programming environment and diagnostics for both standard and safety functions reduce development time and accelerate fault finding.

5. Reusability: Safety programs and routines can be reused across different GuardLogix platforms, enhancing consistency and speeding up development.

⚠️ Important Considerations (Precautions)

• Trained Personnel: Safety functions must only be programmed, installed, and commissioned by qualified and trained personnel who fully understand safety standards (e.g., IEC 61508, ISO 13849).

• System Validation: The complete safety system, including the controller, I/O, field devices, and application code, must be thoroughly validated and documented before being put into operation.

• Configuration: The controller must be properly configured in the Studio 5000 Logix Designer software with the correct safety signature and settings before it can operate in safety mode.

• Firmware: Ensure that the controller firmware is compatible with the version of Studio 5000 Logix Designer being used.

• Non-Volatile Memory: Ensure all safety logic and data are stored in non-volatile memory or backed up properly, especially for power cycle events.

🏭 Product Applications

The GuardLogix 3500-A71 (and the GuardLogix system it belongs to) is used in applications requiring high reliability and stringent safety compliance:

• Automotive Manufacturing: Control of robotics, presses, welding cells, and conveyor systems with integrated safety stop functions.

• Packaging Machinery: Safety interlocking for access doors, e-stops, and safeguarding light curtains on high-speed fillers, wrappers, and palletizers.

• Material Handling: Safe control of Automated Guided Vehicles (AGVs), large cranes, and vertical lift systems.

• Process Industries (BOP): Burner management, emergency shutdown (ESD) systems, and other balance-of-plant safety controls that require SIL 2/3.

• Metalworking: Guarding and safety on large-scale CNC machines and stamping presses.

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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