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3RK7243-2AA30-0XB0

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Regular price $518.02
Sale price $518.02 Regular price


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The Siemens 3RK7243-2AA30-0XB0 is a high-quality SIMATIC S7-1200 communication module designed as an AS-Interface (AS-i) master according to the AS-i specification V3.0. This module serves as an essential interface component in automation systems, providing efficient and reliable communication between the S7-1200 PLC and AS-i networks. Its robust design includes a compact form factor and worry-free screw terminals, making it suitable for industrial environments. Originating from Germany, the module supports bus currents up to 250 mA and features power dissipation around 2.9 W. Its temperature rating ranges from 0 to 55 degrees Celsius, ensuring dependable operation under typical factory conditions. The 3RK7243-2AA30-0XB0 is specifically crafted for seamless integration within Siemens automation setups, making it a vital building block for automated control solutions.

Key Features of Siemens 3RK7243-2AA30-0XB0

  • Acts as an AS-Interface master communication module for S7-1200 PLCs
  • Supports AS-i specification V3.0 for enhanced network communication
  • Compact dimensions: 100 mm height x 30 mm width x 75 mm depth
  • Operates with a bus current of up to 250 mA and amperage rating of 100 mA
  • Low power dissipation of approximately 2.9 W for energy-efficient use
  • Robust screw terminal connections for secure wiring
  • Wide operating temperature range from 0 to 55 °C to suit industrial environments
  • Complies with international standards including RoHS, UL listing, CE certification

Technical Specs of 3RK7243-2AA30-0XB0

Explore Siemens 3RK7243-2AA30-0XB0 technical data covering voltage, I/O, and communication to ensure system compatibility.

Parameter Specification
Module Type AS-Interface Master Communication Module
Compatible PLC Siemens SIMATIC S7-1200 Series
Bus Current 250 mA
Amperage Rating 100 mA
Power Dissipation 2.9 W
Dimensions (H x W x D) 100 x 30 x 75 mm
Operating Temperature 0 to 55 °C
Terminal Type Screw
Certification RoHS, UL, CE, EAC, ATEX, ASi Approved

Applications / Use Case

This Siemens 3RK7243-2AA30-0XB0 communication module is commonly used in industrial automation environments. It enables smooth integration of AS-Interface networks with the S7-1200 PLC, making it ideal for machine automation, factory control panels, and production line systems. Its reliable communication capabilities support process control and packaging operations, where robust and precise data exchange between sensors, actuators, and controllers is crucial. The module’s compliance with industry standards ensures it fits well with diverse automation setups worldwide.

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3RK7243-2AA30-0XB0

$518.02

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Does it come with a warranty?

Yes, All products are offered wth 1-Year warranty.

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