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Product Overview:
The Siemens SIMATIC S7-1200 CM 1241 RS485 Communication Module, part number 6ES7241-1AA22-0XA0, is an essential expansion component for the Siemens SIMATIC S7-1200 series of compact controllers. This robust and versatile module is specifically designed to enable reliable serial point-to-point communication, significantly enhancing the connectivity and networking capabilities of your S7-1200 PLC system. It supports widely used industrial protocols such as Modbus RTU (both Master and Slave modes) and USS protocol, making it an ideal solution for integrating your automation system with a diverse range of third-party devices, instruments, and drives. Whether for data acquisition, remote control, or seamless integration into complex industrial automation environments, the CM 1241 RS485 module provides the necessary interface for efficient and secure data exchange, ensuring optimal performance and flexibility in your industrial applications.


 

Technical Specifications:


  • Part Number: 6ES7241-1AA22-0XA0
  • Alternative Part Number: 6ES72411AA220XA0
  • Product Type: Communication Module
  • Series: SIMATIC S7-1200
  • Module Type: CM 1241
  • Interface: RS485
  • Communication Protocols: Modbus RTU (Master/Slave), USS
  • Data Transmission Rate: Up to 115.2 kbit/s
  • Power Consumption: Typically 1.5 W
  • Supply Voltage: Provided via backplane bus from the S7-1200 CPU
  • Isolation: Electrically isolated for enhanced reliability and protection
  • Dimensions (WxHxD): Approximately 30 mm x 100 mm x 75 mm
  • Weight: 0.18 kg
  • Operating Temperature: 0 °C to 55 °C
  • Storage Temperature: -40 °C to 70 °C
  • Relative Humidity: 10% to 95% (non-condensing)
  • Mounting Type: Standard DIN rail mounting
  • Compatibility: Designed for seamless integration with all SIMATIC S7-1200 CPUs

SIEMENS 6ES7 241-1AA22-0XA0

SKU: 175593100529
$396.99Price
Quantity
Only 1 left in stock
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