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Siemens SIPLUS CM 1241 RS422/485 Module

Siemens SIPLUS S7-1200 CM 1241, RS422/485 communication module.

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ManufacturerSiemens

Part number6AG1241-1CH32-2XB0

Part Number 6AG1241-1CH32-2XB0

Manufacturer Siemens

Series SIPLUS S7-1200

Base Part 6ES7241-1CH32-0XB0

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SIPLUS for harsh environments Conformal coating Extended temperature range (-40°C to +70°C) RS-422/485 communication Freeport protocol support 9-pin D-sub connector

Product description

The Siemens SIPLUS S7-1200 CM 1241 (6AG1241-1CH32-2XB0) is a communications module designed for the S7-1200 PLC system. Based on the 6ES7241-1CH32-0XB0, this module features conformal coating for enhanced protection in harsh environments, operating reliably in temperatures from -40°C to +70°C with a startup temperature of -25°C. It supports RS-422/485 serial communication via a 9-pin D-sub connector and is compatible with the Freeport protocol.

This module is ideal for industrial applications that require serial communication with devices such as barcode scanners, printers, or other PLCs. Its enhanced environmental resistance makes it suitable for use in demanding sectors like chemical processing, outdoor installations, and heavy industry.

Stanlo Automation, your trusted veteran-owned surplus parts distributor, provides the Siemens SIPLUS CM 1241 module. Secure a reliable and robust communication solution for your automation projects by sourcing this specialized component from us.

Technical specifications

Part Number	6AG1241-1CH32-2XB0
Manufacturer	Siemens
Series	SIPLUS S7-1200
Base Part	6ES7241-1CH32-0XB0
Communication	RS-422/485
Connector	9-pin D-sub (pin)
Temperature Range	-40°C to +70°C (startup -25°C)
Coating	Conformal

Common applications

Industrial automation

Serial communication

PLC networking

Data acquisition

Harsh environment control

Remote monitoring

Compatible systems

Siemens S7-1200 PLC series

Also known as

SIPLUS CM 1241 RS485, Siemens S7-1200 communication, 6AG1241 module

Replaces / compatible with

This SIPLUS module is an enhanced version of the standard 6ES7241-1CH32-0XB0, providing superior environmental protection for the S7-1200 platform.

Technical note

Expert tip

Requires proper termination resistors for RS-485 multi-drop networks to ensure signal integrity.

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Frequently asked questions

What makes the Siemens 6AG1241-1CH32-2XB0 suitable for harsh environments?

The Siemens 6AG1241-1CH32-2XB0 SIPLUS module is designed for harsh environments due to its conformal coating and extended operating temperature range of -40°C to +70°C. This ensures reliable performance even in demanding industrial conditions.