Rotary Angle Sensor  Manufacturers, Traders, Suppliers

Rotary sensors for economical and precise measurement of rotating motion - potentiometric or non-contacting. As low-torque or as robust versions with most different signal outputs for differntiated functions.

• Potentiometric angle sensors in different sizes and shapeshigh-precision and robustmeasuring ranges up to 3845°&very good linearities and high resolutionsprotection classes up to IP67temperature ranges -55 °C to +125 °C
• Contactless and non-contact angle sensors for harsh environmental conditions and cramped installation conditionssingleturn and multiturn versionsup to 16 revolutions&Very long service life very simple mounting, protection classes up to IP6K9K<, temperature ranges -40 °C to +140 °C<, interfaces: Current, voltage, SSI, SPI, incremental, CANopen, IO-Link

• Mechanical Engineering / Stationary Equipment (Construction Material, Wood working machines, Plastics processing, Metal processing, Paper machinery, Textiles machinery, Packaging machinery, Machine-tools)
• Plant Engineering and Construction (Endosing, Power Generation / Renewable Energies, Conveyor a. transport technique,  Heating and Air-conditioning, Process Plant)
• Electrical Engineering (Electric motors / Electric drives, Electrical Measuring and Control components, Control systems)
• Transportation / Mobile Equipment (Agricultural Machines and Tractors, Rail Transportation, Automobile and Truck manufacturers, Fork lift trucks, Construction Equipment, Cranes and associated products, Combustion engine manufacturers, Special vehicle manufacturers)
• Systems integrators (Medical technology, Instruments and controls)
• Pneumatics and Hydraulics 
• Automation Engineering

Our classic rotary angle sensors (also: angle sensor, inductive sensor or protractor) work on the principle of the differential transformer and are so-called RVDTs (Rotary Variable Differential Transformers). Each rotation angle sensor has a primary coil and two secondary coils. Since the transformer core operates without contact and is supported by high-quality ball bearings, the angle of rotation sensor operates practically wear-free. These inductive angle-of-rotation transducers require an AC voltage as supply voltage. The frequency of the TF supply therefore determines the measuring frequency of the system.
Other angle of rotation sensors from our company use an advanced inductive technology. The rotation angle sensor (also: angle sensor, inductive sensor or protractor) has here only one secondary coil. The stable, non-linear output signal is linearized by an ASIC and output as an analog voltage or current signal via integrated amplifiers. The customer can choose from a variety of different operating voltages and output signals. A special version is approved for use in hazardous areas in conjunction with a Zener barrier. These intrinsically safe EX rotary sensors and angle sensors are available for hazardous areas Ex II 1G, Ex II 1GD and Ex i/II M1/1GD.
Potentiometric angle of rotation sensors are available for OEM applications in small and medium quantities. These are divided into 2 groups by the mechanical structure. A so-called single-turn angle of rotation sensor measures 360 degrees and either has a mechanical stop at the end of the rotation or can also be supplied endlessly rotating. The measuring range of 360 degrees is controlled by a resistance change from 0 ... 5 kOhm is shown. Multi-turn rotary sensors measure beyond the 360 degree limit of one revolution. With a multi-turn angle sensor or angle sensors with 1800 degrees (i.e. 5 revolutions), the entire range of 1800 degrees is mapped via the resistance change of, for example, 5000 ohms. With this technique and selection, measuring angle of rotation is made easy.

The Ri360P-QR24 non-contact rotary encoder makes no compromises in terms of robustness and resolution and, like conventional rotary encoders, is used wherever speeds, directions of rotation, positions, angles and lengths need to be monitored. In addition, the TURCK portfolio offers encoders in various designs, graded in sizes from 24 to 102 mm diameter, incremental or absolute, as hollow or solid shaft devices. This allows positioning tasks to be performed with a resolution of up to 18 Bit (for absolute devices) and up to 36,000 pulses (for incremental devices) per revolution.

With passion for precision and quality the German brand burster precision measurement technology develops and manufactures since 60 years as one of the most important suppliers precision instruments, sensors and systems for sensor signal processing and process monitoring.
burster applies highest quality standards in its production of components and systems in accordance with EN ISO 9001:2015. burster supplies 7500 customers worldwide. burster’s innovative and experienced team provides intensive application support even before a decision to buy is made. Solving complex measurement problems and integrating measurement and test technology into production environments for production control, quality assurance and test-equipment monitoring are everyday`s instrumentation tasks.
burster supplies measuring technology ranging from individual sensors to system solutions, with emphasis on plant construction and engineering, automation, the automotive industry and its suppliers, electrical and electronic engineering and chemicals industry. It also has a presence in numerous other sectors and future markets such as electro-mobility, alternative energies, medical engineering and biotechnology. In addition to solutions employing standard products, burster provides custom OEM solutions. Many years of experience as manufacturer of measuring sensors and instruments guarantee optimum solutions. This has earned burster an international reputation for innovation geared to customers’ needs.