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Siemens SIPLUS ET 200S 6AG1138-4DF11-7AB0 Serial Interface Module

Siemens SIPLUS ET 200S Serial Interface Module (RS-232/422)

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ManufacturerSiemens

Part number6AG1138-4DF11-7AB0

Type Serial Interface Module

Channels 1

Interface RS-232/422

Protocols MODBUS/USS

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1-channel RS-232/422 interface Conformal coating for harsh environments Wide temperature range Supports MODBUS/USS Compact 15mm width

Product description

The Siemens SIPLUS ET 200S 6AG1138-4DF11-7AB0 is a 1-channel serial interface module designed for the ET 200S distributed I/O system. Based on the 6ES7138-4DF11-0AB0, it offers RS-232/422 connectivity and supports MODBUS/USS protocols. This module features conformal coating for enhanced protection in harsh environments and operates within a temperature range of -25°C to +70°C.

This module is ideal for integrating serial devices and communication protocols into distributed automation systems. It is commonly used in applications requiring data exchange with sensors, actuators, or other control systems where serial communication is necessary.

Stanlo Automation, a veteran-owned surplus industrial parts distributor, provides the Siemens SIPLUS ET 200S 6AG1138-4DF11-7AB0. Ensure reliable serial communication for your automation projects with our quality surplus components.

Technical specifications

Type	Serial Interface Module
Channels	1
Interface	RS-232/422
Protocols	MODBUS/USS
Temperature Range	-25 to +70°C
Width	15 mm
Coating	Conformal

Common applications

Distributed I/O Systems

Serial Device Integration

SCADA Systems

Process Automation

Machine Communication

Data Logging

Compatible systems

SIMATIC ET 200S Distributed I/O Systems

Also known as

6AG1138-4DF11-7AB0 Siemens SIPLUS ET 200S Serial Module Siemens RS-422 interface

Replaces / compatible with

This SIPLUS module is an environmentally hardened version of the 6ES7138-4DF11-0AB0, offering enhanced protection for the ET 200S system.

Technical note

Expert tip

The 15mm width of this module allows for high-density mounting within the ET 200S system, maximizing space efficiency.

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Frequently asked questions

What serial communication protocols does the Siemens 6AG1138-4DF11-7AB0 support?

The Siemens 6AG1138-4DF11-7AB0 supports RS-232 and RS-422 serial interfaces. It is also equipped to handle MODBUS and USS communication protocols, making it versatile for various industrial communication needs.