6ES7590-1AC40-0AA0 SIMATIC S7-1500 Mounting Rail | Siemens

Product Description

Configured for mechanical installation and grounding within the SIMATIC S7-1500 automation platform, the Siemens 6ES7590-1AC40-0AA0 (6ES7590 mounting rail) provides direct physical support for S7-1500 modules and associated DIN rail components. The assembly integrates a grounding element and an auxiliary DIN rail for mounting terminals, fuses, relays, and similar control cabinet accessories.

Suffix Breakdown & Model Matrix

The supplied documentation identifies 6ES7590-1AC40-0AA0 as a complete catalog number. No official suffix decoding or ordering matrix is specified in the available manufacturer information.

Hardware Specifications

Firmware Flash Compatibility

As a passive mechanical mounting component, the mounting rail contains no firmware, processor, or communication electronics. Firmware compatibility is determined by the installed SIMATIC S7-1500 CPU and I/O modules rather than the mounting rail itself. The rail provides the mechanical interface required for correct module alignment and backplane engagement.

Frequently Asked Questions

Q: Does the mounting rail contain any electrical or communication circuitry?
A: No. The mounting rail is a passive mechanical component. It provides structural support and grounding but performs no signal processing or network communication.

Q: Can the integrated DIN rail be used for additional cabinet components?
A: Yes. The integrated DIN rail is intended for mounting auxiliary devices such as terminal blocks, fuses, relays, and similar control cabinet hardware.

Q: Does replacing the mounting rail require firmware updates for installed modules?
A: No. The mounting rail has no firmware. Module firmware compatibility depends on the installed SIMATIC S7-1500 hardware.

Field Installation Guidelines

• Mount the rail on a rigid, flat cabinet backplate to prevent mechanical stress on installed PLC modules.
• Install the grounding element according to the cabinet grounding scheme before energizing the control system.
• Verify that all S7-1500 modules are fully seated to ensure correct backplane connector engagement.
• Route power and signal wiring separately where practical to reduce electromagnetic interference.
• Install auxiliary DIN rail components with sufficient clearance to allow module removal and maintenance.
• Follow Siemens installation instructions for cabinet spacing, fastening torque, and protective grounding.

Other Attributes

• Country of Origin:  Germany
• Lead Time: In Stock, 2 Working Days

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NEW-GEN collaborates with over 50 countries worldwide. As a leading supplier in China, we can provide significant discounts to customers based on market demand.

Question 2: What Is The Warranty Period?

We offer a standard one-year warranty for all new and original items.

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