The AD 36 is an optical absolute encoder with a multi-turn gear and optical scanning, size 36 mm. It offers an 8 mm through hollow shaft, which allows resolver-compatible installation. The mechanical concept is based on a shaft assembly mounted in dual ball-bearings with a flexible torque support. The AD36 is suitable for fitting in BLDC servo motors with small frame heights. The BiSS or SSI communication interface enables control circuits to be set up that are completely digital. It is available with resolutions of up to 22 bits single-turn and 12 bits multi-turn.

Encoder LIR-DA138R is an optical absolute rotary encoder with a multi-turn gearbox and optical scanning, body diameter 38 mm. It has solid shaft 4 mm and physically compatible with standard incremental encoders. It is possible to make full use of the technical benefits of absolute multi turn encoders in industrial equipment: robots, machine tools, conveyors, elevators, packing and cutting equipment, etc. The mechanical concept is based on a shaft assembly mounted in dual ball-bearings. Encoder LIR-DA138R offering multi-turn resolution 12 bit, single turn resolution up to 16 bit, the same performance data as the 58 mm variants but with a smaller device size.

The AR60 absolute multi turn encoder has robust housing and suitable for heavy duty application. Even high axial and radial forces acting in the axial plane of the shaft of this rotary encoder will not cause it to miss a beat. The AR60 will cope with extreme acceleration, marked changes in climatic conditions and even work normally under water. This means it is predestined for use in wind turbines, ships and commercial vehicles, marine cranes just as much as in presses, wood-processing machines or stone masonry. In terms of its electrical design, the AR60 is compatible with standard industrial controller systems. The interfaces available are SSI, BiSS, CANopen and analogue. The encoder is available with resolutions from up to 12 bits as a single-turn unit and 16 bits as a multi-turn device.

The special features of the AR62/ 63 include not only a robust housing but also large dimensioned, block-type ball bearings. Even high axial and radial forces acting in the axial plane of the shaft of this rotary encoder will not cause it to miss a beat. The AR62/ 63 will cope with extreme acceleration, marked changes in climatic conditions and even work normally under water. This means it is predestined for use in wind turbines, ships and commercial vehicles just as much as in presses, wood-processing machines or stone masonry. In terms of its electrical design, the AR62 is compatible with standard industrial controller systems. The interfaces available are SSI, BiSS, CANopen and analogue. The encoder is available with resolutions from up to 12 bits as a single-turn unit and 16 bits as a multi-turn device.

The AC59 series combines a series of absolute rotary encoders with optical scanning that have been specially designed for use in extreme ambient conditions. The size 58 mm encoders have a stainless steel housing and are particularly suited to oil and gas applications, marine fittings, the food industry, packaging industry and offshore applications. As single-turn and multi-turn versions, these encoders achieve a resolution of up to 29 bits (17 bits single-turn, 12 bits multi-turn).