GEL 2701, 2710 and 2712</p>multi-channel rotary encoder

The multichannel rotary encoder was specially designed for the requirements of the rail vehicle industry. The rotary encoder was designed such that it supplies independent output signals for different control system electronics such as motor speed sensing, anti-skid protection, train control and rolling distance measurement. Depending on the requirements, up to 8 output channels can […]

GEL 293 hollow-shaft</p>magnetic incremental encoder with current output

The magnetic incremental rotary encoders GEL 293 are based on contactless magnetic scanning of an integrated ferromagnetic precision target wheel. The resilient housing with a flange size of 115 mm is available with radial connector or cable outlet. The integrated flexible hollow shaft coupling of the encoder is mounted on the drive shaft with a […]

GEL 260 magnetic incremental encoder with current output

The encoders contain a contact-less magnetic sensor system and a precision toothed wheel. The sensor’s magnetic field is modulated by the passing of the teeth of the measuring wheel. The resulting sine-cosine voltage is evaluated by the integrated electronic and converted to an incremental output. In addition the encoder can provide a speed dependent analogue […]

GEL 2478 – ATEX speed and position sensor

The GEL 2478 speed and position sensor delivers a square-wave, voltage output  from 0 Hz without pulse loss and for high-speed rotation up to 20 kHz. The sensor is suitable for ATEX applications to compliance level Ex II 2G EX ib IIB T4 Gb. The speed sensor operates based on the magnetic measurement principle. It is maintenance- […]

GEL 2477 – 2 channel speed sensor with pulse multiplier

The GEL 2477, 2- channel speed sensor delivers a square-wave, current or voltage output and provides safe detection of very slow rotation from 0 Hz without pulse loss and for high-speed rotation up to 25 kHz. The speed sensor operates based on the magnetic measurement principle. It is maintenance- and wear-free and operates contact free. Measurement […]

GEL 2476 and 2476U</p>1 or 2 channel speed sensor (UIC)

The GEL 2476 and GEL 2476U, 1- or 2- channel speed sensor delivers a square-wave, current or voltage output and provides safe detection of very slow rotation from 0 Hz without pulse loss and for high-speed rotation up to 20 kHz. Version U is certified to UIC standard. The speed sensor operates based on the […]

GEL 2475 and 2475U</p>1 or 2 channel speed sensor (UIC)

GEL 2471 speed sensor

The GEL 2475 and GEL 2475U, 1- or 2- channel speed sensor delivers a square-wave, current or voltage output and provides safe detection of very slow rotation from 0 Hz without pulse loss and for high-speed rotation up to 20 kHz. Version U is certified to UIC standard. The speed sensor operates based on the […]

GEL 2474 – 1 or 2 channel speed sensor

GEL 2471 speed sensor

The GEL 2474, 1- or 2- channel speed sensor delivers a square-wave, current or voltage output and provides safe detection of very slow rotation from 0 Hz without pulse loss and for high-speed rotation up to 25 kHz. The speed sensor operates based on the magnetic measurement principle. It is maintenance- and wear-free and operates contact […]