GEL 2471 – 1 or 2 channel speed sensor

GEL 2471 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 248 – 2-channel speed sensor

The GEL 248 is a speed sensor with HTL-/TTL-output signals. Boasting easy maintenance and wear-free operation due to contactless measurement of rotational movements. Ideal for working with tooth wheels, slotted discs, and sprockets. Technical data  GEL 248 Signal pattern V, X T Fields of application Rail vehicles, mobile machines Supply voltage 10 to 30 V DC (HTL) […]

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 slow […]