SIMATIC S7 PC Adapter USB
The 6ES7972-0CB20-0XA0 is a PC Adapter USB for communication between a PC or programming device and SIMATIC automation equipment.
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SIEMENS
SIEMENS 6ES7972-0CB20-0XA0 PC Adapter USB 24VDC 1.5Mbps
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$25.77
0 pcs / pack
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PRODUCT DOCUMENTATION
Product Information
Technical specifications, features, applications and purchasing information.
Technical Specifications
| Brand | SIEMENS |
| Model Number | 6ES7972-0CB20-0XA0 |
| Product Category | Programming Adapter |
| Product Type | SIMATIC S7 PC Adapter USB |
| PC Interface | USB |
| Bus Interface | MPI / PROFIBUS |
| Supply Voltage | 24 VDC |
| Current Consumption | 100 mA Typical |
| Power Consumption | Maximum 2.5 W |
| Maximum Transmission Rate | 1.5 Mbps |
| USB Cable Length | 5 m |
Key Features
USB PC Connection
The adapter provides a USB connection on the PC or programming device side for engineering and service communication.
MPI and PROFIBUS
The adapter provides connection to supported SIMATIC S7 systems through MPI or PROFIBUS communication.
Up to 1.5 Mbps
Siemens documentation specifies a maximum transmission rate of 1.5 Mbps for this PC Adapter USB.
24 VDC Supply
The documented supply voltage is 24 VDC, with typical current consumption of 100 mA.
5 m USB Cable
Siemens product information specifies a 5 meter USB cable with article number 6ES7972-0CB20-0XA0.
Applications
- SIMATIC S7 programming communication
- MPI network access
- PROFIBUS network access
- PLC commissioning tasks
- Automation system diagnostics
- PC and programming device connection
- Industrial control system configuration
- Automation service operations
Purchase Information
We support online purchase of the SIEMENS 6ES7972-0CB20-0XA0 Programming Adapter. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.
Frequently Asked Questions
What is SIEMENS 6ES7972-0CB20-0XA0?
SIEMENS 6ES7972-0CB20-0XA0 is a SIMATIC S7 PC Adapter USB for connecting a PC or programming device to supported SIMATIC automation systems.
What interface does 6ES7972-0CB20-0XA0 use on the PC side?
The adapter uses a USB interface for connection to a PC or programming device.
Which bus interfaces does 6ES7972-0CB20-0XA0 support?
Siemens documentation identifies MPI and PROFIBUS communication for the PC Adapter USB.
What supply voltage does 6ES7972-0CB20-0XA0 require?
The documented supply voltage is 24 VDC.
What is the current consumption of the adapter?
The documented typical current consumption is 100 mA.
What is the power consumption of 6ES7972-0CB20-0XA0?
Siemens documentation specifies a maximum power consumption of 2.5 W.
What is the maximum transmission rate?
The documented maximum transmission rate is 1.5 Mbps.
What is the USB cable length?
Siemens product information specifies a 5 meter USB cable.
What applications can 6ES7972-0CB20-0XA0 be considered for?
It can be considered for supported SIMATIC programming, commissioning, diagnostics and MPI or PROFIBUS communication tasks after system requirements have been checked.
Can 6ES7972-0CB20-0XA0 be considered for an existing SIMATIC system?
It can be considered after the complete article number, communication interface, supply and engineering requirements have been checked against the existing system.
What should be checked before ordering 6ES7972-0CB20-0XA0?
Check the complete article number, 24 VDC supply requirement, USB connection, MPI or PROFIBUS interface requirements and the intended automation system before ordering.
Need help confirming a model?
Send us your part number and technical requirements.
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