{"id":7008,"date":"2017-09-19T12:11:22","date_gmt":"2017-09-19T10:11:22","guid":{"rendered":"https://www.istec.com/nl/overspeed-bewaking/"},"modified":"2026-07-31T10:46:41","modified_gmt":"2026-07-31T08:46:41","slug":"speed-protection","status":"publish","type":"page","link":"https://www.istec.com/nl/speed-protection/","title":{"rendered":"Overspeed and Acceleration Protection"},"content":{"rendered":"

Istec offers advanced SIL-rated speed protection systems to detect overspeed and acceleration on rotating machinery. The hardware is suitable for SIL 2 and SIL 3 applications and in accordance with the API 670.


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Next generation SIL-rated protection systems

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For overspeed protection, we offer state-of-the-art systems that can be used for SIL 2 and SIL 3 applications.

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Istec SpeedSys ODS

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The most advanced speed and overspeed (SIL 2/SIL 3) protection systems for rotating machines, for the perfect balance between safety and machine availability.

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Istec SpeedSys 200 (SIL 2) »

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Istec SpeedSys 300 (SIL 3) »

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SpeedSys® ODS Rack

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The Istec SpeedSys® Rack is a modular, SIL 2 or SIL 3 certified 19” rack solution (3HE) designed for straightforward installation and operational efficiency.

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SpeedSys ODS Rack »

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SpeedSys® ODS Cabinet

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The Istec SpeedSys® Cabinet is a modular, SIL 3-certified system designed for easy installation and maximum safety.

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SpeedSys ODS Cabinet »

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Jaquet FT3000 replacement

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The production of the FT3000 overspeed monitoring system has been discontinued since 2018 by TE Connectivity (formerly Jaquet). Istec has created a functional replacement for the FT3000 rack with our SpeedSys ODS.

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Jaquet FT3000 replacement » 

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Note: Istec offers spare parts for the obsolete FT3000 system as long as they are in stock and continues to offer technical support to our high service standards to guarantee a reliable system.

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Engineering

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Istec builds turnkey junction boxes and instrumentation cabinets for overspeed monitoring and handles the entire process; from hardware, engineering and design to the end product, acceptance tests and commissioning.

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Read more about our engineering service »    

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Istec Response™

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Istec Response ™ is a unique full-service solution to fully outsource control system monitoring. The flexible system specialists from Istec provide all the support needed to guarantee safety and maximise uptime. Istec Response ™ covers all critical elements of these systems, from turnkey engineering to lifetime support and troubleshooting.

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Read more about Istec Response™ »

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Next generation SIL-rated protection systems For overspeed protection, we offer state-of-the-art systems that can be used for SIL 2 and SIL 3 applications.   Note: Istec offers spare parts for the obsolete FT3000 system as long as they are in stock and continues to offer technical support to our high service standards to guarantee a …

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