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Siemens 6ES7972-0DA00-0AA0
by Siemens
Read verified buyer reviews ↓OverviewThe Siemens 6ES7972-0DA00-0AA0 is a robust PROFIBUS DP connector, specifically engineered to optimize data transfer in challenging industrial automation scenarios. This component is crucial for enabling smooth and secure communication among vital industrial equipment, such as PLCs, HMIs, and various field instruments. It establishes the foundation for a dependable, high-performance network. Its compact design and exceptional durability allow this connector to withstand harsh industrial environments, ensuring consistent operation and reducing downtime. The advanced engineering supports rapid and reliable data exchange, which is essential for real-time control and monitoring, making it a critical element in contemporary industrial infrastructure.Key Features PROFIBUS DP Compatibility: Provides a stable and secure link for high-speed PROFIBUS DP networks. High-Speed Data Transmission: Achieves data transfer rates up to 12 Mbps for excellent network performance. Integrated Termination: Features a built-in, adjustable terminating resistor, simplifying setup and removing the need for external parts. Durable Shielded Housing: Housed in a sturdy, metallic enclosure that provides strong protection against electromagnetic interference (EMI) and harsh industrial conditions. Effortless Installation: Designed for quick, tool-free installation, significantly cutting down setup duration. Wide Temperature Range: Operates reliably in temperatures from -25°C to +70°C. Compact 9-pin Sub-D Form: Standard 9-pin Sub-D connector with convenient screw terminals for secure wiring. Technical Specifications Model: Siemens 6ES7972-0DA00-0AA0 Type: PROFIBUS DP Connector Communication Standard: PROFIBUS DP Baud Rate: Up to 12 Mbps Connector Type: 9-pin Sub-D with Screw Terminals Termination: Integrated Switchable Terminating Resistor Housing Material: Shielded Metal Operating Temperature: -25°C to +70°C Protection Rating: IP20 Mounting Type: Direct Plug-in for Field Installation Dimensions: Compact design for limited spaces (refer to datasheet for specific measurements) Applications Industrial Automation Systems: Essential for reliable communication in complex automation setups. PLC and HMI Connectivity: Connects Programmable Logic Controllers (PLCs) and Human-Machine Interfaces (HMIs) to the PROFIBUS network. Factory and Process Control: Integrates into manufacturing and process control systems requiring consistent data exchange. Robotics and Motion Control: Enables rapid and stable data transfer critical for precise robotic operations and sophisticated motion control. Distributed I/O Systems: Facilitates linking remote I/O modules, expanding network reach and adaptability. Machine-to-Machine Communication: Streamlines and secures data exchange among various machines within an integrated production line. Why ChooseThis Siemens connector offers unparalleled reliability, optimized speed, simplified installation, and superior noise immunity, making it an ideal choice for demanding industrial environments.Unmatched ReliabilityDesigned by Siemens, a leader in industrial automation, this connector ensures consistent and dependable performance in the most challenging environments.Optimized for SpeedSupporting up to 12 Mbps, it guarantees your PROFIBUS DP network operates at peak efficiency, minimizing delays and maximizing throughput for real-time applications.Simplified Installation and MaintenanceTool-free installation and an integrated switchable termination resistor significantly reduce setup time and effort, leading to lower installation costs and easier troubleshooting.Superior Noise ImmunityIts robust, shielded metal housing effectively protects against electromagnetic interference, ensuring stable communication.Order NowUpgrade your industrial network with the Siemens 6ES7972-0DA00-0AA0 PROFIBUS DP connector. Experience enhanced reliability, speed, and ease of installation.FAQWhat is the maximum data transfer rate of this connector?The Siemens 6ES7972-0DA00-0AA0 supports data transfer speeds of up to 12 Mbps, ensuring optimal network performance for demanding industrial applications.Does this connector require external termination?No, this connector features an integrated, switchable terminating resistor, which simplifies installation and eliminates the need for additional components.What environments is this connector suitable for?With its durable, shielded metal housing and wide operating temperature range (-25°C to +70°C), this connector is ideal for demanding industrial automation environments that require reliable performance and protection against EMI.
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Siemens 6ES7972-0DA00-0AA0
Overview
This is a genuine Siemens component. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.
Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.
Key Features
- Genuine Siemens catalog part
- Tested before shipment
- Backed by PalmPartsSolution warranty
- Cross-reference and revision assistance available
- Compatible with the broader Siemens automation ecosystem
Compatibility
When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Siemens equipment. Where applicable, confirm:
- Input/output voltage and current rating
- Communication protocol and network role
- Mounting form factor and footprint
- Operating temperature, humidity, and IP rating
- Required certifications (UL, CE, ATEX, marine, etc.)
Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.
Replacement Information
Three ways to source this part through PalmPartsSolution:
- Exact replacement — same Siemens catalog number, new or refurbished, tested and warrantied
- Form-fit-function equivalent — alternate revision or build that drops in without code changes
- Engineered migration — current-generation Siemens platform with documented conversion notes
Contact our engineering team if you need help choosing between these tracks.
Technical Specifications
- Model: Siemens 6ES7972-0DA00-0AA0
- Type: PROFIBUS DP Connector
- Communication Standard: PROFIBUS DP
- Baud Rate: Up to 12 Mbps
- Connector Type: 9-pin Sub-D with Screw Terminals
- Termination: Integrated Switchable Terminating Resistor
- Housing Material: Shielded Metal
- Operating Temperature: -25°C to +70°C
- Protection Rating: IP20
- Mounting Type: Direct Plug-in for Field Installation
- Dimensions: Compact design for limited spaces (refer to datasheet for specific measurements)
Applications
- Industrial Automation Systems: Essential for reliable communication in complex automation setups.
- PLC and HMI Connectivity: Connects Programmable Logic Controllers (PLCs) and Human-Machine Interfaces (HMIs) to the PROFIBUS network.
- Factory and Process Control: Integrates into manufacturing and process control systems requiring consistent data exchange.
- Robotics and Motion Control: Enables rapid and stable data transfer critical for precise robotic operations and sophisticated motion control.
- Distributed I/O Systems: Facilitates linking remote I/O modules, expanding network reach and adaptability.
- Machine-to-Machine Communication: Streamlines and secures data exchange among various machines within an integrated production line.
Why Choose the 6ES7972-0DA00-0AA0?
This Siemens connector offers unparalleled reliability, optimized speed, simplified installation, and superior noise immunity, making it an ideal choice for demanding industrial environments.
Unmatched Reliability
Designed by Siemens, a leader in industrial automation, this connector ensures consistent and dependable performance in the most challenging environments.
Optimized for Speed
Supporting up to 12 Mbps, it guarantees your PROFIBUS DP network operates at peak efficiency, minimizing delays and maximizing throughput for real-time applications.
Simplified Installation and Maintenance
Tool-free installation and an integrated switchable termination resistor significantly reduce setup time and effort, leading to lower installation costs and easier troubleshooting.
Superior Noise Immunity
Its robust, shielded metal housing effectively protects against electromagnetic interference, ensuring stable communication.
Availability & Shipping
- ▸In stock: 6ES7972-0DA00-0AA0 ready for immediate dispatch from our Florida warehouse.
- ▸Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
- ▸Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
- ▸Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
- ▸Buy with confidence: Every 6ES7972-0DA00-0AA0 ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Siemens
Machine down? We ship parts the same day.
New, surplus, and refurbished Siemens inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.
Related Siemens resources
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Independent Supplier Notice
PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.
Product Condition & Firmware
All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.