Brand: Siemens
Part Number: 6ES7138-4FB03-0AB0
Model: SIMATIC ET200S Electronics Module
Product Type: Electronics Module
System Compatibility: Siemens SIMATIC ET200S Distributed I/O System
Application: Distributed Automation and Control Systems
Condition: Used
The Siemens SIMATIC ET200S Electronics Module (6ES7138-4FB03-0AB0) is designed to provide reliable signal processing within Siemens distributed I/O automation systems. This module enables efficient communication between field devices and the control system in industrial environments.
The ET200S electronics module integrates seamlessly with Siemens SIMATIC ET200S stations, allowing flexible expansion of distributed automation architectures. Its modular design ensures easy installation and reliable performance in demanding industrial control applications.
This Siemens 6ES7138-4FB03-0AB0 ET200S electronics module is supplied as a used industrial spare part, providing a cost-effective replacement solution for maintaining and upgrading existing automation systems.
Browse our full range of Siemens ET200S modules, PLC components, and industrial automation spare parts here.
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Shipping & Support
✓ Ships within 24 hours from stock
✓ Express shipping options available at checkout
✓ Worldwide insured shipping via UPS & DHL
✓ Includes 30-day warranty

Photos show the actual item. If multiple units are available, all are identical in condition and specifications.
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We supply industrial automation spare parts including PLCs, HMIs, CPUs, I/O modules, drives, sensors, and control components from leading brands such as Siemens, Beckhoff, Allen-Bradley, Omron, Schneider Electric, Eaton, and more. All parts are available from stock and ready for fast worldwide shipping. Aegean Automation is a trusted supplier of industrial automation components for production systems, machinery, and factory automation worldwide.
This product is used in industrial automation systems to support reliable operation and integration within control and monitoring environments.
It is commonly applied in PLC systems, control panels, and automation processes where stability and long-term performance are required.
Suitable for maintenance, replacement, or expansion of existing industrial automation systems.


















