GEL 2474 – 1 or 2 channel 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 […]
GEL 2471 – 1 or 2 channel speed sensor
The GEL 2471, 1- or 2- channel speed sensor is used with electrically conductive measuring scales with an up to 4 mm air gap. It is a maintenance and wear-free operation due to non-contact measurement of rotation with, Strong reinforced walls in the sensor tube with a diameter of 20 mm provide increased protection against […]
GEL 247 – 1 or 2-channel speed sensor
The GEL 247 is a 1 or 2 channel application approved speed sensor based on magnetic measurement principle which has maintenance- and wear-free operation due to a contactless measurement of rotation. The speed sensor has scans measuring scales made of ferromagnetic materials, e.g. toothed wheels and has a side measuring range for safe detection of […]
