Special Purpose Encoders
Hengstler Absolute and Incremental Rotary Encoders for Harsh Environments

This range includes stainless steel rotary encoders, totally immersible rotary encoders to IP69, and "explosion proof" encoders with ATEX certification.

Special purpose encoders are used off shore, in wind farms, the food and beverage industry, in construction and utility vehicles, and many other applications where corrosion resistance and high levels of water protection are required.

The Hengstler AR62 and AR63, part of the Hengstler ACURO range are the very latest compact and robust absolute encoders for harsh environments.

Description File Size
AC59/61 Stainless - Details PDF 868Kb
AC59/61 Stainless - CANopen EDS 2Kb
AC59/61 Stainless - DeviceNet EDS 4Kb
AC59/61 Stainless - PROFIBUS GDS 6Kb
RI59 Stainless - Details PDF 558Kb
RX70 Stainless ATEX - Details PDF 110Kb
RX71 Stainless ATEX - Details PDF 110Kb
RX70/71 Stainless ATEX - Install Help PDF 138Kb
AX70/71 Stainless ATEX - Details PDF 164Kb
ACURO-XR - AR62 / 63 - Details PDF 400Kb

ACURO-XR

Hengstler ACURO-XRobust absolute rotary encoders are truly heavy duty with extra long-life bearings and unique seals. They are based on the proven 58mm diameter housing and are ideal for marine, harsh environment and food & beverage industries where wash down resistance is critical.

The Hengstler XRobust range of encoders is available with either a stainless housing (AR63) or an aluminium housing (AR62).

AC59 Hengstler AC59/61 Stainless
Absolute Encoders

IP67
SSI/BiSS, Parallel, CAN, PROFIBUS, DeviceNet, INTERBUS.
10mm solid shaft, square flange
Single Turn & Multiturn.

Hengstler RI59 Stainless
Incremental Encoders

9.52/10mm solid shaft, square flange
Up to 10,000 ppr
5VDC or 10 - 30VDC

Hengstler RX70/71 Stainless ATEX Certified Incremental Encoders
70mm diameter, 10mm solid shaft
Up to 10,000 ppr
5VDC or 10 - 30 VDC

Hengstler AX70/71 Stainless ATEX Certified Absolute Encoders
70mm diameter, 10mm solid shaft
5 VDC or 10 - 30VDC
SSi, PROFIBUS, CAN
Single turn & Multiturn

Hengstler AR62 ACURO-XR for Harsh Environments - IP67 or IP69
12Bit single turn
Absolute Encoders. SSI, BiSS or CANopen
58mm diameter, 10 or 12mm solid shaft

Hengstler AR63 Stainless ACURO-XR for Harsh Environments. - IP67 or IP69
12Bit single turn
Absolute Encoders. SSI, BiSS or CANopen
58mm diameter, 10 or 12mm solid shaft


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