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Siemens SIMATIC 6ES7972-0AA01-0XA0

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6ES7972-0AA01-0XA0

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The Siemens 6ES7972-0AA01-0XA0 is a DP RS485 repeater integral to the SIMATIC series. It enables compatibility with PROFIBUS DP and MPI systems, supporting a maximum of 31 nodes at communication speeds up to 12 Mbit/s.

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Technical specifications for 6ES7972-0AA01-0XA0

ManufacturerSiemens
Product LineSIMATIC
Part Number6ES7972-0AA01-0XA0
EAN4025515062868
Weight0.25 lbs (0.11 kg)
NameDP RS485 repeater
Bus System CompatibilityCompatible with PROFIBUS DP and MPI bus systems
Maximum Number of Nodes31 nodes
Maximum Communication Speed12 Mbit/s
Communication ProtocolRS485
Degree of ProtectionIP20
Mounting TypeDIN rail mounting
Power Supply24 V
Power Consumption1.5 W
Input Voltage Range24 V DC ±20%
Operating Temperature Range0°C to +60°C
Humidity Range5-95% relative humidity, non-condensing
LED IndicatorsPower supply, Communication status LED
Protection FeaturesShort-circuit, Overvoltage, Overcurrent
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The model 6ES7972-0AA01-0XA0 from Siemens serves as a DP RS485 repeater, crucial for enhancing data communication in industrial settings. This component is effective with PROFIBUS DP and MPI bus systems, allowing multiple devices to connect; supporting up to 31 nodes.

It can achieve communication speeds of up to 12 Mbit/s while using the RS485 protocol, ensuring swift and reliable data transmission. The device is designed for DIN rail mounting, facilitating easy installation in control panels. It is powered by a supply voltage of 24 V DC, with a power requirement of just 1.5 W.

Operating conditions are clearly defined, with a temperature range from 0°C to +60°C and a humidity tolerance of 5-95% relative humidity, avoiding condensation. The repeater includes essential protection mechanisms, safeguarding against short circuits, overvoltage, and overcurrent. Additional features comprise LED indicators for power supply and communication status. Dimensions are as follows: height measures 120 mm, width 45 mm, and depth 100 mm, providing a compact solution for connectivity needs.