Siemens 6ES7972-0CB20-0XA0







The Siemens 6ES7972-0CB20-0XA0 is a USB to RS-485 adapter module designed to connect SIMATIC S7-200, S7-300, S7-400, and C7 controllers to a PC. This PC adapter USB F comes with a 5-meter USB cable and supports various Windows operating systems, including XP, Vista, and Windows 7, both 32- and 64-bit versions. Although this particular model has been discontinued since January 2015 and replaced by the 6GK1571-0BA00-0AA0, it remains a recognized solution for interfacing legacy SIMATIC controllers. BSP Automation continues to offer support and alternatives for this adapter to meet your automation communication needs.
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