Siemens 6ES7528-0AA70-7AA0 Spare Front Door For I/O Module

Applications

The 6ES7528-0AA70-7AA0 universal front door is the designated spare part for the SIMATIC ET 200MP interface module IM 155-5 (6ES7155-5AA00-0AB0). In distributed I/O architectures, this front door shields module terminals and wiring connections from dust, incidental contact, and environmental contaminants encountered in industrial control cabinets. When the original door is damaged during maintenance or simply wears out after years of service, this genuine replacement restores the physical protection and cable management capability of the ET 200MP station without requiring replacement of the entire interface module.

Advantages

Genuine Siemens Quality — As an OEM spare part, this front door guarantees exact dimensional compatibility with the IM 155-5 interface module. Aftermarket alternatives may fit loosely or fail to latch properly, compromising the protection they are designed to provide.

Five-Piece Packaging — Each order includes five front doors, making this an economical spare for facilities with multiple ET 200MP stations or for maintenance departments that prefer to keep critical spares on hand.-1-2

Tool-Free Installation — The universal front door attaches without screws or special tools. Replacement can be completed in seconds, minimizing maintenance downtime.

Lightweight Construction — At approximately 0.159 kg per door, the component imposes negligible mechanical stress on the module mounting rail and is easy to handle during installation.-9-12

Active Product Lifecycle — This spare part maintains active product status, ensuring long-term availability and support from Siemens

Technical FAQs

Q1: What is the exact compatibility of this front door?
It is designed specifically for the SIMATIC ET 200MP interface module IM 155-5, order number 6ES7155-5AA00-0AB0. It is not interchangeable with front doors for S7-1500 I/O modules or power supply modules.-1

Q2: Does the front door include any labeling or laser marking?
No. The door is supplied blank, allowing users to apply their own identification labels or use it as a direct replacement without number mismatch.

Q3: Can the front door be installed while the module is powered?
Yes. Replacing the front door involves no electrical connections and does not require de-energizing the module. However, standard safety procedures for working near live equipment apply.

Q4: What materials are used in the construction?
The door is constructed from industrial-grade materials compatible with the ET 200MP system's environmental specifications. It meets RoHS compliance requirements.-9

Q5: How does the door contribute to EMC performance?
The front door supports the overall shielding concept of the ET 200MP system when properly closed. It should not be relied upon as the sole EMC measure; proper cabinet grounding and cable shielding remain essential.

Q6: What is the operating temperature range?
As a passive mechanical component, the front door operates within the full ambient temperature range of the ET 200MP system, typically 0°C to +60°C for standard applications.

Q7: Is the door resistant to industrial cleaning agents?
The construction materials are compatible with typical industrial cleaning solutions. Avoid aggressive solvents that may cause surface degradation.

Q8: How many doors are included per order?
Each packaging unit contains five front doors.-1-2

Q9: What is the country of origin?
This product is manufactured in Germany.-8-9

Q10: What is the customs tariff number?
The commodity code is 85389099.-9-12