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The Siemens 6ES7528-0AA00-7AA0 is a protective front door designed for SIMATIC S7-1500 ET 200 distributed I/O stations. This accessory module shields the front connectors from dust, dirt, and accidental contact. It also provides a clear labeling area for identifying connected field devices. The cover fits seamlessly onto both ET 200MP and ET 200SP I/O modules. Moreover, this door complements the high-density wiring schemes of modern automation cabinets. It arrives as a package of 10 units, making it a cost-effective solution for large-scale installations.
Technical Specifications
The Siemens 6ES7528-0AA00-7AA0 features a slim profile with a width of just 12.5 mm. This compact design saves valuable space on the DIN rail. The door measures 117 mm in height and 133 mm in depth. It consists of durable plastic material that withstands typical industrial environments. The unit also offers a protection class of IP20. This rating ensures protection against solid objects larger than 12.5 mm. Its light weight of approximately 0.05 kg per piece simplifies handling and shipping.
Key Technical Data
| Parameter | Specification |
|---|---|
| Product Type | Front Door for ET 200MP/SP |
| Compatibility | SIMATIC S7-1500 I/O Modules |
| Package Quantity | 10 units |
| Width | 12.5 mm |
| Height | 117 mm |
| Depth | 133 mm |
| Material | Plastic |
| Protection Class | IP20 |
| Weight per Unit | Approx. 0.05 kg |
| Color | Gray |
Installation and Application
Installing this front door is a straightforward process that requires no special tools. You simply clip the cover onto the front of the I/O module. The transparent window allows operators to view status LEDs without opening the door. This feature enhances safety during system diagnostics and maintenance. Furthermore, the integrated labeling strip provides space for terminal identification. Using the Siemens 6ES7528-0AA00-7AA0 ensures the reliable operation of ET 200 stations in demanding conditions. It effectively prevents accidental short circuits during routine panel access.
Compatibility and Value
This accessory is compatible with a wide range of ET 200MP and ET 200SP modules. It matches the form factor of all S7-1500 digital, analog, and technology I/O modules. Purchasing this 10-pack offers a convenient and economical solution for new system builds. It reduces the need for repeated single-piece orders. Therefore, this product represents an essential component for any S7-1500-based control system. It protects your valuable I/O investments and contributes to overall system longevity.