Siemens CM 1242-5 Communication module

Product Overview

The CM 1242-5 is a communication module designed to connect SIMATIC S7-1200 controllers to PROFIBUS DP networks as a slave module. This module enables seamless integration of S7-1200 systems into existing PROFIBUS infrastructures, providing reliable data transmission and communication capabilities.

Key Features

PROFIBUS DP Communication

• Connects SIMATIC S7-1200 to PROFIBUS as DP slave module
• Supports transmission rates from 9.6 kbit/s to 12 Mbit/s
• Provides reliable data exchange via PROFIBUS DP network
• Enables integration with PROFIBUS master systems

Technical Specifications

Physical Characteristics

• Dimensions: 40 x 120 x 125 mm
• Net Weight: 0.172 kg
• Packaging: Single unit per package
• Mounting: DIN rail mountable

Electrical Specifications

• Operating voltage: 24 VDC
• Current consumption: As per PROFIBUS DP specifications
• D-sub connector for PROFIBUS connection

Compliance & Standards

• RoHS Compliant (since April 29, 2011)
• CE marked
• WEEE directive compliant
• Country of origin: Germany

Product Identification

• Article Number: 6GK7242-5DX30-0XE0
• EAN: 4019169211222
• UPC: 040892698060

REACH Compliance Information This product contains substances from the REACH candidate list in concentrations higher than 0.1% w/w:

• Lead
• Lead monoxide (lead oxide)
• 2-methyl-1-(4-methylthiophenyl)-2-morpholinopropan-1-one

Based on current information, these substances do not pose risks when the product is used as intended, including disposal. Please refer to product documentation for additional details.

Export Control Information

• Export Control: AL: N / ECCN: N
• No special export restrictions apply

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Data Sheet

Product Manual

Technical Documentation

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