Hengstler Incremental Encoders ICURO RI76

Incremental Encoders ICURO RI76

 Incremental Encoders ICURO RI76

Hengstler is a leading European manufacturer of industrial components for counting and control applications, such as counters / timers, rotary encoders, industrial and temperature controllers, relays, and printers and cutters.

Today’s automation leaders are seeking solutions that will enable machines with advanced analytics, condition monitoring and predictive maintenance, while also offering improved efficiency, and fast time to market. None of these alone are easy challenges. However, your competitors are launching new solutions at an increasing rate meant to meet these challenges.

Hengstler has created SCS Open Link, an open communication platform that provides high performance data transmission over a cost effective single cable solution, designed to quickly and efficiently connect rotary encoder and other sensors to edge computing and Industry 4.0 solutions.

Incremental Encoders ICURO RI76

From cost-aware standard types through to extremely robust heavy-duty products, HENGSTLER can supply the right incremental rotary encoder for every application. With optical incremental rotary encoders, a line-coded disc made of metal, plastic or glass and mounted on a rotary bearing interrupts a beam of light from a light-emitting diode. The number of lines determines the resolution, i.e. the number of measured points in one revolution. The interruptions of the light beam are sensed by the receptor element and electronically processed. The information is then made available as a rectangular signal at the encoder output. HENGSTLER can provide rotary encoders with up to 10,000 pulses per revolution.

The high-accuracy RI76 hollow shaft incremental encoder has been specially designed for large shaft diameters up to 42 mm. The housing diameter is only 76 mm, which makes this encoder ideal for use in motors, lifts and printing machines.


  • Through hollow shaft Ø 15 bis 42 mm
  • Outside diameter only 76 mm n Easy installation by means of clamping ring front or rear
  • Operating temperature up to 100 °C


Motors, Printing Machines, Lifts


Product FamilyRI76
Ordering InformationRotary Encoder RI76
Function / ApplicationIncremental
Housing Diameter [mm]76 mm
Solid- / Hollow ShaftHollow 15 ... 42 mm
Protection Rating HousingIP50 / IP64
Operating Temperature [°C]-25 ... +100 °C
Housing OptionAluminium
Revolutions [rpm]1,800 ... 6,000 rpm
Number of Pulses20 ... 10000
 Push-pull complementary

Download Data Sheet: Incremental Encoders ICURO RI76

Ref: hengstler.de

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