Lift systems

Speed and position control sensors for both people and material lifting systems

Elevating platforms are employed in numerous context; either they are intended to lift objects or people, to be used as panoramic elevators in skyscrapers and civil buildings or in factory’s warehouses for the material handling, they all must have two essential features: wear strength, caused by the continuous vibrations produced by the mechanical loading, and reliability in the monitoring of speed and position, due to the nature of their purpose.

Eltra offers a broad catalog of products apt for several types of mechanical mounting and for motors of different sizes, developed to limit the maintenance service while obtaining the best precision in the control of the rotation speed and the switch position, ensuring the maximum comfort and safety whatever use is made of the lift equipment.

Suggested product

EL - ER 58

EL 58 series not for new design, please consider EMI 58 series for new design. EOL notification . Solid shaft rotary incremental EL 58 - ER 58 (ø 58 m... EL - ER 58 B / C / H / T

EH 50

EH 50 (ø 50 mm) encoder series, with highly integrated optical ASIC, suitable for small size motors due to its reduced dimensions. This line features ... EH 50 FA / FP

EH 88

Cost-effective EH 88 (ø 88 mm) encoder series for asynchronous motors. Due to its sturdy frame, this line is suitable for elevators and stage machiner... EH 88 PE / PET

EMA 50

Magnetic singleturn absolute EMA 50 (ø 50 mm) encoder series for solid shaft mounting systems. Several mechanical flanges (also anodized), SSI and par... EMA 50 A / B - Solid shaft


EMSSS is an absolute linear magnetostrictive transducer featuring a SSI output. This series has been designed for being mounted internally to high app... EMSSS

EH 17 - EH 30

Miniaturized EH 17 - EH 30 M encoder series, supplied as a kit, for integration in small sized AC/DC motors, stepper motors or for applications where ... EH 17 - EH 30 M kit encoder

EA 36

Not for new design, please consider  EMA36 B series for new design. EOL notification. Singleturn absolute EA 36 (ø 36 mm) encoder series, developed wi... EA 36 A - solid shaft

EAM 36

Magnetic multiturn absolute EAM 36 (ø 36 mm) encoder series. The multiturn counting is developed with an innovative self-powered Energy Harvesting Tec... EAM 36 F / G - Blind hollow shaft

ER 38

Miniaturized ER 38 encoders series (ø 39,5 mm) with high resolution, suitable for general factory automation applications, small AC motors and gearmot... ER 38 F / G

EMA 50

Magnetic singleturn absolute EMA 50 (ø 50 mm) encoder series. Blind hollow shaft  up to 15 mm with several flanges (also anodized). Power supply up to... EMA 50 F / G - Blind hollow shaft

EMI 63

Not for new design, please consider updated model of EMI 63 A / D  for new design. EOL notification. Thanks to the magnetic technology, the EMI 63 (ø ... EMI 63 A / D