Siemens 6AR1301-0CA31-0AA0 SIMATIC TDC Telecom System Card / Module

Siemens 6AR1301-0CA31-0AA0 SIMATIC TDC Telecom System Card / Module Image 1

Siemens 6AR1301-0CA31-0AA0 SIMATIC TDC CPU module for industrial automation systems.

The Siemens 6AR1301-0CA31-0AA0 is a CPU module from the SIMATIC TDC (Technology and Drives Control) series, designed for high-performance industrial automation and process control applications. This processor unit serves as the central computing element within TDC rack-based systems, handling complex control algorithms and real-time processing tasks.

SIMATIC TDC systems are deployed in demanding industrial environments requiring fast cycle times and precise motion control, including metal processing, paper manufacturing, and large-scale drive coordination. The CPU module integrates with other TDC components via the system backplane to deliver synchronised control across multiple axes and processes.

This is a legacy product from Siemens’ industrial automation portfolio. The SIMATIC TDC platform has been superseded by newer control systems, though existing installations continue to require replacement modules and spare parts for ongoing maintenance and system availability.

Available from Tech Star as new or refurbished stock. Submit a price enquiry for availability and lead time.

Worldwide supply. We export new and refurbished telecoms and networking equipment internationally. International buyers welcome, request a delivered quote in your currency. Supply subject to export checks.

From the same manufacturer

Frequently asked questions

Is the Siemens 6AR1301-0CA31-0AA0 refurbished or new?
Tech-Star supplies both new and refurbished Siemens 6AR1301-0CA31-0AA0. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Siemens 6AR1301-0CA31-0AA0?
Refurbished Siemens 6AR1301-0CA31-0AA0 comes with a 90-day parts and labour warranty as standard. Extended warranty options are available on request.
How do I get a price for the Siemens 6AR1301-0CA31-0AA0?
Pricing reflects current stock and lead time, so we quote per enquiry. Submit the part number through the contact form for a quote, typically within one business hour.
Can the Siemens 6AR1301-0CA31-0AA0 be returned?
Returns are accepted within 14 days of delivery in line with our return policy. A restocking fee may apply for opened items.
How quickly can the Siemens 6AR1301-0CA31-0AA0 be delivered?
Lead time depends on current stock. UK-based items typically ship the next business day; sourced items vary. We confirm lead time at quote.

Key FeaturesHigh-performance CPU for real-time control; Rack-mounted design; Backplane integration with TDC system
ApplicationsIndustrial process automation; Multi-axis motion control; Large-scale drive systems
CompatibilitySiemens SIMATIC TDC racks; SIMATIC TDC I/O modules; SIMATIC TDC communication modules
Specifications6AR1301-0CA31-0AA0 part number; TDC system architecture; Modular rack-mount format
PlatformSIMATIC TDC
ManufacturerSiemens

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