Eltra – Magnetic Incremental Encoders

Rotary encoders are electro-mechanical devices designed to control the position and the angular speed of mechanical axles in motion. Rotary incremental encoders are so defined since they track the increase (variation) in respect to a position taken as a reference point and independently from the direction of the rotation. The incremental encoder senses rotation, speed and acceleration by counting the number of pulses sent by the output circuit, but the zero point must be reset at every new start.

EMI 30 M - Magnetic Kit Encoder Series of miniaturized encoders
EMI 30 M (ø 53 mm) for integration on small size AC/DC motors, stepper motors or for limited size applications. Thanks to non contact magnetic technology this encoder has no wear (absence of bearings) and it is resistant to a wide range of temperature and high operating speed.

EMI 38 F-G - Magnetic Incremental
Thanks to the magnetic technology, the EMI 38 (ø 39,5 mm) series is suitable for harsh environment applications such as marble and glass working machines, washing systems and generally for industrial automation. For its small size, EMI 38 is recommended wherever a minimal amount of space is required.

EMI 40 A/B/C/H/N/I - Magnetic Incremental
Thanks to the magnetic technology, the EMI 38 (ø 39,5 mm) series is suitable for harsh environment applications such as marble and glass working machines, washing systems and generally for industrial automation. For its small size, EMI 38 is recommended wherever a minimal amount of space is required.

EMI 55 M - Magnetic Incremental
The EMI 55 (ø 55 mm) magnetic incremental encoder series, due to its elevated IP sealing and its high operating speed, is suitable for several application fields like electric motors, marine industry, iron and steel industry, textile machines, wood, paper, glass, marble working machinery and, more generally, automation and process control fields. Models with anodized flanges are available.

EMI 58 B/C/H/T - Magnetic Incremental
Thanks to the magnetic technology, the EMI 58 (ø 58 mm) series is suitable for harsh environment applications such as marble and glass working machines, washing systems, metal working machines and all the applications where high temperature resistance is required. Moreover, for its widespread fixing system, this line is widely employed in the factory automation field.

EMIP 58 B/C - Magnetic Incremental
The EMIP 58 series (ø 58 mm) is used in particularly demanding applications such as, for example, machines for processing marble and glass, in the marine sector and in applications where high operating temperatures are required. Moreover, thanks to the widespread fixing system, it is widely used in industrial automation. The state-of-the-art proprietary magnetic sensor offers extensive options (resolution, electrical output, index width) that can be programmed by the end user.

EMI 63 A/D/E - Magnetic Incremental
Thanks to the magnetic technology, the EMI 63 (ø 63 mm) series is suitable for harsh environment applications such as marble and glass working machines, washing systems, metal working machines and all the applications where high temperature resistance is required. Moreover, for its widespread fixing system, this line is widely employed in the factory automation field.

EMI 58 F/G - Magnetic Incremental
The blind hollow shaft encoder EMI 58 (ø 58 mm) series, thanks to the magnetic technology, is suitable for harsh environment applications such as marble and glass working machines, washing systems, metal working machines and all the applications where high temperature resistance is required.

EMIP 58 F/G - Magnetic Incremental
The EMIP 58 series (ø 58 mm) is used in particularly demanding applications such as, for example, machines for processing marble and glass, in the marine sector and in applications where high operating temperatures are required. Moreover, thanks to the widespread fixing system, it is widely used in industrial automation. The state-of-the-art proprietary magnetic sensor offers extensive options (resolution, electrical output, index width) that can be programmed by the end user.

EMI 63 F/G - Magnetic Incremental
The blind hollow shaft encoder EMI 63 (ø 63,5 mm) series, thanks to the magnetic technology, is suitable for harsh environment applications such as marble and glass working machines, washing systems, metal working machines and all the applications where high temperature resistance is required.

ETMR - Magnetic Incremental
ETMR is a no-contact magnetic encoder series with through hollow shaft up to 35 mm. Its compact size (only 11 mm of axial thickness), high IP grade and resistance to vibrations and elevated rotation speed (8.000 rpm) make this product an excellent solutions for heavy duty applications.