Istec offers full-service outsourcing for the implementation and maintenance of advanced, SIL-certified overspeed monitoring systems, whereby safety is maximized and the availability of rotating machines is increased.

speed Control


Istec SpeedSys T10

The SpeedSys T10 is a single-channel speed monitor and switch that delivers speed monitoring functions to rotating equipment. It converts the signals from speed sensors to processed outputs. Its small technical footprint allows for a low-impact installation, to enable speed monitoring to a wide range of applications. The T10 is part of the SpeedSys tachometer series with the T11, T20 and T30.



Istec SpeedSys T11

The SpeedSys T11 is a single-channel speed monitor and switch with display that delivers speed monitoring functions to rotating equipment. It converts the signals from speed sensors to processed outputs. Its small technical footprint allows for a low-impact installation, to enable speed monitoring to a wide range of applications. The T11 is part of the SpeedSys tachometers with the T10, T20 and T30.



Istec SpeedSys T20

The SpeedSys T20 is a dual-channel speed monitor and switch that delivers speed monitoring and protection functions to rotating equipment. It converts the signals from speed sensors to processed outputs. Its small technical footprint allows for a low-impact installation, to enable speed monitoring to a wide range of applications. The T20 is part of the SpeedSys tachometer series with the T10, T11 and T30.



Istec SpeedSys T30

The SpeedSys T30 is a 3-channel speed monitor and switch for rotating machinery. It delivers accurate protection and monitoring to any speed application. Its small size and versatile usability (DIN-rail mount) allows for low-impact installation to enable speed monitoring and protection to a wide range of applications. The T30 is part of the SpeedSys tachometer series with the T10, T11 and T20.



Istec SpeedSys 200

SpeedSys 200 is a SIL-rated overspeed detection system for rotating machinery. It delivers the core layer of protection with a compact architecture. Its small technical footprint and low-impact installation enables advanced protection to a wide range of applications.



Istec SpeedSys 300

The SpeedSys 300 is a SIL 3 rated overspeed protection system for rotating machinery. It delivers the core layer of protection with a compact architecture. Its small technical footprint enables low-impact retrofitting and extends the range of machinery which can be protected.



Istec Simulator 400

The Istec Simulator 400 is an advanced simulation and calibration system to verify the system logic and safety functions of vibration and overspeed protection systems. The system can be used to simulate vibration and speed signals to verify any vibration and overspeed protection system. It can simulate three signals simultaneously to be able to test systems with voting structures up to 2oo3.


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