Siemens Simatic Communication Module S7-1200 CM 1241 RS422/485 6ES72411CH320XB0

Siemens
Siemens
SIE 6ES72411CH320XB0 6940408102101

Siemens SIMATIC S7-1200 CM 1241 Communication Module, a versatile device designed for control and communication in advanced industrial applications, supports RS422/485 interface, with a 9-pin Sub-D connector, compatible with Freeport function with the following features:

 

  • Communication interface: RS422/485 (X.27)
  • Connector: 9-pin Sub-D
  • Rated voltage: 24 V DC (allowable range 20.4 - 28.8 V)
  • Max. current consumption: 220 mA (from backplane bus DC 5 V)
  • Typical power dissipation: 1.1 W
  • IP20 degree of protection, suitable for industrial environments
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Siemens Simatic Communication Module S7-1200 CM 1241 RS422/485 6ES72411CH320XB0
€179.32
€179.32

€179.32
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Items Available: 4
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€179.32

Buy it within and receive it from Wednesday, 20 August
Two-year warranty
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Siemens SIMATIC S7-1200 CM 1241 RS422/485 Communication Module

 

The CM 1241 module enables reliable serial communication via RS422/485, supporting Freeport for flexible communication configuration. Its ability to transmit telegrams up to 1 kbyte with bit (7 or 8 bits per character) and stop (1 or 2) configuration options makes it highly versatile for various automation applications.

 

Compact and rugged design for harsh environments

 

Designed with rugged IP20 protection and compatible with humidity conditions up to 95 percent at 25 °C, this module is ideal for industrial environments and approved for marine use. Compact in size, it allows easy integration into control cabinets and automation systems.

 

Detailed technical features:

 

  • Communication interface: RS422/485 (X.27)
  • Connector: 9-pin Sub-D
  • Freeport function
  • Rated voltage: 24 V DC (allowable range 20.4 - 28.8 V)
  • Max. current consumption: 220 mA (from backplane bus DC 5 V)
  • Typical power dissipation: 1.1 W
  • Telegram length: 1 kbyte
  • Diagnostic functions: LED diagnostic display
  • Degree of protection: IP20
  • Approval: Naval
  • Operating temperature: -20 °C to +60 °C
  • Relative humidity: Up to 95% at 25 °C without condensation
  • Dimensions: Width 30 mm, Height 100 mm, Depth 75 mm

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Data sheet

Type:
Interface Modules
Voltage:
24V
Contact details of the manufacturer and the responsible person

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