Siemens 6ES7 138-4DF11-0AB0 SIMATIC ET 200S Serial Interface Module | RS232/RS485 | Used

The Siemens 6ES7 138-4DF11-0AB0 is a serial interface module for the SIMATIC ET 200S distributed I/O system, supporting RS232 and RS485 serial communication for connecting third-party serial devices.

Key Benefits

• Supports both RS232 and RS485 serial communication
• Enables integration of third-party serial devices into ET 200S systems
• Compact plug-in module for distributed I/O stations
• Reliable Siemens SIMATIC build quality
• Tested and functional, ready to install

Features

• Part Number: 6ES7 138-4DF11-0AB0
• Type: Serial Interface Module
• System: SIMATIC ET 200S
• Manufacturer: Siemens
• Brand: Siemens

Condition: Used — tested and functional

This is for 1 Unit.

What you see in the product images is exactly what you receive — no surprises.

Note: Customs fees and import duties for international orders are the responsibility of the buyer.