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Siemens 6AG1241-1CH30-5XB1 SIPLUS S7-1200 Communication Block CB 1241

Siemens SIPLUS S7-1200 CB 1241 RS-485 module for harsh environments.

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ManufacturerSiemens

Part number6AG1241-1CH30-5XB1

Type Communication Block (CB 1241)

Interface RS-485

Protocol Support Freeport

Temperature Range -40°C to +60°C

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RS-485 Communication Conformal Coating for Harsh Environments Wide Operating Temperature (-40°C to +60°C) Freeport Protocol Support SIPLUS Extended Reliability S7-1200 Compatibility

Product description

The Siemens 6AG1241-1CH30-5XB1 is a SIPLUS S7-1200 Communication Block (CB 1241) based on the 6ES7241-1CH30-1XB0. This module features RS-485 communication and includes conformal coating, making it suitable for operation in harsh environmental conditions ranging from -40°C to +60°C. It supports the Freeport communication protocol.

This communication module is crucial for enabling S7-1200 PLCs to communicate with other devices using serial protocols, such as Modbus RTU, or custom protocols via Freeport. Its robust design and wide operating temperature range make it ideal for deployment in challenging industrial sectors like chemical processing, oil and gas, and outdoor automation.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 6AG1241-1CH30-5XB1. Secure reliable, high-performance surplus automation components and benefit from our commitment to quality and cost-effectiveness for your critical projects.

Technical specifications

Type	Communication Block (CB 1241)
Interface	RS-485
Protocol Support	Freeport
Temperature Range	-40°C to +60°C
Coating	Conformal Coating
Base Model	6ES7241-1CH30-1XB0
System	S7-1200

Common applications

Harsh Environment Automation

Chemical Processing

Oil & Gas Industry

Modbus RTU Communication

S7-1200 PLC Systems

Remote Data Acquisition

Compatible systems

Siemens S7-1200 PLC Systems

Also known as

Siemens SIPLUS CB 1241, S7-1200 RS-485 Module, 6AG1241-1CH30-5XB1 communication

Replaces / compatible with

This SIPLUS module is an enhanced version of the standard 6ES7241-1CH30-1XB0, designed for extended environmental resistance. It is compatible with S7-1200 PLC systems requiring RS-485 communication.

Technical note

Expert tip

The conformal coating provides crucial protection against moisture and contaminants, making this module a reliable choice for deployments in environments where standard components might fail.

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Frequently asked questions

What are the environmental advantages of the Siemens 6AG1241-1CH30-5XB1 SIPLUS communication block?

The Siemens 6AG1241-1CH30-5XB1 SIPLUS module offers significant environmental advantages due to its conformal coating and extended temperature range of -40°C to +60°C. This makes it highly resilient to humidity, corrosive substances, and extreme temperatures found in harsh industrial settings.