6ES7972-0AA02-0XA0 SIEMENS Industrial Servo Motor 3AC 111V 1.4A 3000RPM 0-40°C
6ES7972-0AA02-0XA0 Description
The 6ES7972-0AA02-0XA0 is a passive bus connector module from Siemens, designed for the SIMATIC PROFIBUS network. It functions as a crucial physical linking component, enabling the reliable and flexible connection of multiple nodes, such as PLCs, I/O stations, drives, and HMIs, to a PROFIBUS-DP segment. Its compact, plug-and-play design facilitates efficient network cabling, diagnostics, and station bypass, making it essential for building robust and modular industrial communication systems.
6ES7972-0AA02-0XA0 Features
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Passive Operation: Does not require a separate power supply, simplifying installation and network design.
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Robust Connection: Features durable 9-pin D-sub ports (male and female) and screw terminals for secure PROFIBUS cable attachment, ensuring reliable signal transmission.
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Integrated Termination: Includes a switchable terminating resistor (with on/off switch) for proper bus termination at segment ends, which is critical for signal integrity and preventing reflections.
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Network Diagnostics: Equipped with LEDs for monitoring the network status (Rx/Tx traffic) for quick troubleshooting.
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Compact Design: Space-saving design allows for high-density mounting on standard DIN rails within control cabinets.
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High Reliability: Built to withstand industrial environments with robust housing and industrial-grade connectors.
6ES7972-0AA02-0XA0 Material & Application
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Housing: High-quality, flame-retardant plastic (e.g., PBT) for mechanical strength and insulation.
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Connectors: Metal 9-pin D-sub connectors with nickel or gold plating for corrosion resistance and reliable contact.
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Terminals: Brass or copper alloy with tin plating for secure cable connection.
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Circuit Board: FR4 glass epoxy with copper traces and protective coating.
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Connecting devices (CPUs, ET 200 I/O, drives, HMIs) to a PROFIBUS-DP network.
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Creating branch points (drops) in a PROFIBUS line topology.
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Terminating the beginning and end of a PROFIBUS segment.
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Industrial automation systems in manufacturing, process control, and building automation.
6ES7972-0AA02-0XA0 Key Parameters
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Bus Connector, PROFIBUS-DP
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Up to 12 Mbps (automatic detection)
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9-pin D-Sub socket (male), 9-pin D-Sub plug (female)
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Screw terminals for incoming/outgoing bus cable
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Integrated, switchable (On/Off)
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Yes, for Rx/Tx traffic indication
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Approx. 33 mm x 76 mm x 38 mm
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Good Service in WTL:
> We offer high quality, fast delivery, competitive price for Servo Drives and Motors.
> Please send your RFQ to get the latest price.
> Normally, we will ship the items in 1-2 weeks after receive the payment.
> We can ship to you by UPS/DHL//EMS/Fedex. Please contact us and we will use your preferred ways.
> We have a large stock and the prices are variable, so sometimes the prices we post are not accurate. If needed, please contact us for specific prices.
Liability:
WTL is not liable for any personal injury or property damage resulting from the use of this equipment. It is
buyer's responsibility as to the safe handling & operation of this equipment and to verify equipment is
compliance to their machinery.
