Siemens 6ES7590-0CA00-0AA0 Active Backplane Bus Slot Cover

Applications

The Siemens 6ES7590-0CA00-0AA0 Active Backplane Bus Slot Cover is identified as a slot-cover accessory associated with industrial automation hardware. Slot covers help protect unused openings in compatible assemblies and maintain the intended physical configuration of equipment.

Potential application areas include:

• PLC System Maintenance: Covers designated unused slots in compatible Siemens automation assemblies when specified by the manufacturer.

• Modular Control Equipment: Helps maintain the intended assembly configuration where a slot cover is required.

• Industrial Control Cabinets: Supports orderly equipment installation and maintenance.

• Equipment Servicing: Can be used when replacing a missing or damaged cover with the verified matching part.

• Spare Parts Management: The complete order number supports accurate identification during procurement.

• System Assembly: Helps complete compatible hardware installations according to the manufacturer's instructions.

The exact supported hardware and the cover's installation position should be confirmed using Siemens documentation.

Key Features and Benefits

• Slot Cover Design: Intended to cover a designated opening in compatible automation hardware.

• Siemens Part Identification: The order number 6ES7590-0CA00-0AA0 helps identify the component for maintenance and purchasing.

• Compact Dimensions: The supplied dimensions are 25 × 150 × 32 mm, supporting preliminary installation planning.

• Lightweight Construction: The supplied weight is 0.001 kg (1 g; 0.0022 lb), based on the information provided.

• Assembly Protection: A correctly fitted cover can help reduce exposure to dust and accidental contact with internal areas, depending on the enclosure design.

• Hardware-Specific Fit: Matching the cover to the designated assembly helps ensure proper fit and alignment.

• Maintenance Convenience: Can support replacement of missing or damaged covers during equipment servicing.

Technical FAQs

Q1: What is the Siemens 6ES7590-0CA00-0AA0 used for?

It is identified as an active backplane bus slot cover. Its exact intended installation location and compatible hardware should be confirmed using Siemens product documentation.

Q2: What is the purpose of a slot cover in an automation system?

A slot cover closes a designated opening in compatible equipment. Depending on the assembly design, it can help protect internal areas from accidental contact and environmental contaminants.

Q3: Which Siemens PLC systems support this slot cover?

The exact compatible systems have not been verified here. Check the relevant Siemens hardware manual or spare-parts list to confirm the intended rack or assembly.

Q4: Can this cover be installed in any unused PLC slot?

No. Slot dimensions and cover designs vary between equipment families. Use the cover only in the location and hardware configuration specified by Siemens.

Q5: Does the slot cover provide electrical functionality?

The product is identified as a cover, but its exact relationship to the active backplane bus assembly should be verified. Do not assume that it provides electrical connectivity or modifies bus operation.

Q6: What do the supplied dimensions represent?

The supplied dimensions are 25 × 150 × 32 mm. Confirm the orientation and tolerances using the manufacturer's dimensional drawing before installation.

Q7: Can this cover replace a different Siemens slot cover?

Only when Siemens documentation confirms compatibility. Similar dimensions or appearance do not guarantee matching retention features or mechanical fit.

Q8: Does the cover provide an environmental protection rating?

No specific protection rating has been confirmed for this part number. Refer to the complete assembly documentation for enclosure and ingress-protection requirements.

Q9: What should be checked if the cover does not fit correctly?

Verify the part number, installation orientation, mating assembly, and dimensional drawing. Do not force the cover into place, as this may damage the cover or the surrounding equipment.

Q10: What should be checked before ordering a replacement?

Confirm the complete part number, compatible hardware, installation position, dimensions, and any specific assembly requirements listed in Siemens documentation.