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6ES7137-6AA01-0BA0

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Regular price $351.75
Sale price $351.75 Regular price


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The Siemens 6ES7-137-6AA01-0BA0 is a SIMATIC ET 200SP CM PTP communication module designed for reliable serial connections via RS-422, RS-485, and RS-232 interfaces. This industrial-grade module supports MODBUS RTU in both master and slave modes, enabling robust and flexible communication in automation networks with a maximum data rate of 250 Kbit/s. Compact in size with dimensions of 73 mm height, 15 mm width, and 58 mm depth, it operates efficiently with a 24 V DC supply and consumes minimal current around 31 mA. Suitable for high-altitude installations up to 5,000 meters, the 6ES7-137-6AA01-0BA0 is built to handle harsh industrial environments with operating temperatures ranging from -30 °C to +60 °C. It integrates seamlessly with SIMATIC S7 systems and standard PROFINET controllers, making it a versatile choice for enhancing communications in automated workflows.

Key Features of Siemens 6ES7-137-6AA01-0BA0

  • Serial communication module supporting RS-422, RS-485, and RS-232 interfaces
  • Supports MODBUS RTU protocol for master and slave configurations
  • Compact dimensions: 73mm H x 15mm W x 58mm D for efficient panel integration
  • Operating voltage of 24 V DC with low power consumption (31 mA)
  • Durable temperature range from -30 °C to +60 °C for industrial environments
  • Installation altitude capability up to 5,000 meters above sea level
  • Compatible with SIMATIC S7-300, S7-400, S7-1200, and S7-1500 systems
  • Supports additional protocols including freeport, 3964(R), USS, and DMX512
  • Lightweight at approximately 30 grams for easy handling and installation

Technical Specs of 6ES7-137-6AA01-0BA0

Explore Siemens 6ES7-137-6AA01-0BA0 datasheet covering voltage, I/O, and communication to ensure system compatibility.

Specification Details
Interfaces RS-422, RS-485, RS-232
Communication Protocols MODBUS RTU master/slave, freeport, 3964(R), USS, DMX512
Supply Voltage 24 V DC
Current Consumption 31 mA
Dimensions (HxWxD) 73 x 15 x 58 mm
Weight Approx. 30 g
Operating Temperature -30 °C to +60 °C
Max Installation Altitude 5,000 m

Applications / Use Case

This Siemens 6ES7-137-6AA01-0BA0 is commonly used in industrial automation for enhancing serial communication between distributed I/O devices and central controllers. It is ideal for machine automation, production line systems, and factory control panels requiring reliable data exchange over serial networks. Its support for multiple protocols and wide operating conditions make it suitable for process control systems, packaging and conveyor operations, and motion control setups worldwide, ensuring smooth and secure communication in complex automation environments.

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6ES7137-6AA01-0BA0

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