Micronor Mechanical Sensors – Gear limit switch FRL90

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Micronor Mechanical Sensors – Gear limit switch FRL90



Gear cam limit switch with synchro flange 90mm and 9mm stainless steel shaft. Available with cable gland or with flange sockets in axial and radial position.

In addition to the limit switches, hollow shaft encoders and potentiometers can be integrated into the FRL90 device as an absolute or incremental position system.

Special designs are also possible at short notice – ask and please!


Mechanical and electrical characteristics
Reduction effectively 1: 1 – 2500: 1 (others available on request)
Switching levels / program channels 1 to 8 (others possible on request)
Max speed 1500 rpm
lifespan > 10 mil switching cycles
switching frequency 5Hz max.
Working temperature range -40 ° C … + 85 ° C
degree of protection IP64 according to EN 60529
shock resistance 2500m / s2, 6ms according to IEC 68-2-27
vibration resistance 200m / s2, 10 …. 2000Hz according to IEC 68-2-6
compliant EN61000-6-1, EN 61000-6-3, EN61000-6-4, CE, RoHS