Hengstler Rotary Encorder

Overview

Everything flows, nothing stands still. Nothing endures but change. And nowhere is this more evident than when reviewing one’s own heritage. And that began for Hengstler over 150 years ago.

Back then, in 1846, Johannes Hengstler, a watchmaker in Aldingen, in south-west Germany, started mass production of gong springs for clocks. As the decades passed, the company introduced such products as counters, printers, cutters, relays and rotary encoders that formed the basis of the company’s business today and the experience of Hengstler.

In addition, today we offer regulators, linear and angle measuring systems. Since 1995, Hengstler has been a member of the American Danaher Group whose headquarters are in Washington, D.C. The Group posts annual sales amounting to several billion US dollars. Danaher’s main fields of business are tools & components and process control and environmental technology. Hengstler belongs to the last of these areas.

Rotary encoders translate the mechanical rotational motion of an object such as a motor shaft into an electronic signal. Optical rotary encoders measure rotation by shining a LED light through a disc with markings onto an optical sensor to detect motion. Magnetic rotary encoders use a similar principle but measure motion as a magnetized wheel turns and is detected by a magnetic sensor.

Hengstler Encoders

Encoders UK offer a full range of Hengstler Encoders like our range of Hengstler incremental encoders and Hengstler absolute encoders. All versions of our Hengstler Encoders are available in blind hollow, full thru bore from 4mm – 60mm. All line counts available.

Our range of Hengstler Encoders can offer ingress protection up to IP68 for extreme harsh conditions including ATEX approved for oil rigs and shipping. Also stainless steel for food products. BESPOKE sealing available to combat specific chemicals etc.

Incremental rotary encoders output a stream of ubiquitous pulses over 360 degrees of rotation, hence the term pulses per revolution of PPR. Incremental rotary encoders can have one channel output (A), two channel output (AB, known as quadrature) as well as an optional index channel (Z).

Absolute rotary encoders output a unique digital word or bit for each position over 360 degrees of rotation. This digital word must be communicated in the same language as the controlling system with options including parallel, serial, field bus and ethernet based communication protocols.

Emergency build on Hengstler Encoders is available for non stock items, possible repair on immediate service where possible.

As a Hengstler Distributor in the UK we can offer competitive prices on all products and fast worldwide postage too.

Popular products – ri32, ri30, 0723501, 724, r158, 722, ac58, 0 527 304, 0 711 410, 0532 473,  0 522 206, 0525 548, r150, 721, 724 to name a few

Hengstler Product Range

Absolute Rotary Encoder

Hengstler Absolute Rotary encoders offer innovative engineering, easy operation and optimised functional dependability. The platform-based concept enables particularly compact construction and modular internal components. All our Hengstler Absolute Encoders are available in hollow shaft and in shafted versions.

Choose Hengstler Absolute Encoders from Encoders UK as they are available in hollow shaft and solid designs. Hengstler Absolute Encoders are used in many different industrial applications for speed feedback and accurate position measurement. Multi-turn Hengstler Absolute Encoders are used in conveyor technology, robotics and in conjunction with precision-control the rotary motion of a wide range of applications.

MODEL/TYPE: ACURO AC36, ACURO AC58, ACURO AC59, ACURO AC61, ACURO AC110,ACURO AD34, ACURO AD35, ACURO AD36.ACURO AD58, ACURO AR62, ACURO AR63,ACURO AX70, ACURO AX71

Incremental Rotary Encoder

MODEL/TYPE: HD20, HD25, HSD25, HSD37,HSD38, HSD44T, ISD25, ISD37, ICURO RI30,ICURO RI32, ICURO RI36, ICURO RI38,ICURO RI41, ICURO RI42, ICURO RI58,ICURO RI59, ICURO RI64, ICURO RI76,ICURO RX70, ICURO RX71

SIN/COS Rotary Encoder

MODEL/TYPE :  S21

Resolver

Brushless resolvers are the ideal rotor position indicators for the position feedback of brushless motors, robots or direct drives. They are robust, reliable and suitable for high operating temperatures until 155 °C and resistant to most process liquids, contaminations, radiation and EMC-Interferences as well as highly shock-proof and vibration-resistant.

MODEL/TYPE:BRX series, BRCX series, R11 series, R25 series

Totalizing Counter

MODEL/TYPE: Tico 772, Tico 773, Tico 774 , Tico 731, 634/635, 635iw , 635 DIN, 464-468 , 872-877 , 101/103/301/309,110/111/205/312, 125, 150, 225, Tico 734, Colibri 490, 495, Tico 732, 344-346, 864-868, 853, signo 721

Preset Counter

MODEL/TYPE: Tico 772, Tico 773, Tico 774, 486/487, 446/447, 250, 497, Tico 734, Tico 732, 886/887, signo 721

Multifunctional Counter

MODEL/TYPE: Tico 772, Tico 773, Tico 774, Tico 732

Time Counter

MODEL/TYPE: Tico 772, Tico 773, Tico 774, 633 DC, 633 DIN, 633 AC, Tico 731, 891, 891 DIN, 497, 499, Tico 734, Tico 732, 489, 478

Tachometer

MODEL/TYPE: Tico 772, Tico 773, Tico 774, Tico 731, Tico 732, Tico 734

Position Display

MODEL/TYPE: Tico 772, Tico 773, Tico 774, Tico 731, Tico 734

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