3RK3231-2AA10 SIEMENS Processor module

Description

3RK3231-2AA10 SIEMENS Processor module

Product Dimensions：

Product Description

The 3RK3231-2AA10 is the EM 2/4 F-DI/2F-DO expansion module. It belongs to the SIRIUS 3RK3 family, which is a modular safety system used to manage multiple safety functions (like E-stops, light curtains, and safety gates) in a single integrated setup. This specific module provides additional safety-related digital inputs and outputs to the central unit.

Technical Parameters

Product Advantages

• Modular Flexibility: Allows you to scale your safety system precisely to the number of sensors and actuators required, saving space and cost.
• High Safety Standards: Engineered to meet the highest safety requirements (SIL 3 / PL e), ensuring maximum protection for personnel and machinery.
• Simplified Wiring: By using a modular bus system, internal communication between the central unit and expansion modules reduces complex hardwiring.
• Diagnostic Capabilities: Provides clear LED diagnostics on the front panel for quick troubleshooting of I/O status and faults.

Key Considerations & Precautions

• Central Unit Required: This is an expansion module; it cannot function alone. It must be connected to a SIRIUS 3RK3 Central Unit (e.g., 3RK3111).
• Configuration Software: Parameters are set using the SIRIUS MSS ES software. Ensure you have the correct software version to recognize this specific hardware.
• Terminal Tightening: For screw-terminal versions, ensure correct torque is applied to prevent intermittent connections in high-vibration environments.
• Current Limits: Pay close attention to the maximum switching current for the electronic outputs to avoid overloading the module.

Product Applications

The 3RK3231-2AA10 is typically used in complex machine environments where multiple safety zones or devices are present:

• Robotic Cells: Managing safety doors, light curtains, and emergency stops simultaneously.
• Assembly Lines: Coordinating safety signals across multiple conveyor segments.
• Packaging Machinery: Handling interlocks on various access panels while monitoring E-stop strings.
• Presses and Woodworking: High-risk machinery requiring redundant, monitored safety outputs.

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

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