SMRA: rugged, reliable, likable

SMRA: rugged, reliable, likable de Lika Electronic

Par: Lika Electronic  17/02/2014
Mots-clés : Capteurs, Capteur, Moteurs électriques

SMRA is an absolute rotary encoder which is able to combine in one package the advantages of the bearingless design with the benefits of the contactless and wear-free magnetic scanning. The aluminum enclosure of the sensor is both robust and elegant; the round design allows to save space with minimum foot-print even in large diameter shafts (up to 200 mm). Also the ring is shallow (20-mm depth only) and “self-fixing” as it can be clamped onto the motor shaft without need for fixing holes. This measuring system mounts neither bearings nor components subject to wear or fatigue for dependable trouble-free and long-lasting working life; furthermore it does not require couplings, reducing sleeves or additional mounting accessories. Thus installation is greatly facilitated and sped up and it can be easily integrated into a variety of shafts and even when the space is highly constrained. SMRA encompasses fully encapsulated electronics with high IP68 protection rate and guarantees great resistance to dust, humidity, oil, grease, water jets and chemical agents. Furthermore it affords excellent durability under adverse conditions and temperatures (-25°C +85°C, -13°F +185°F) and even wash down applications. SMRA delivers the absolute position value with a resolution of 16384 cpr (14 bits) through SSI and BiSS-C interfaces. Zero setting and counting direction input signals are provided as a standard. Cable and M12 connector outputs complete the electrical configuration. SMRA is ideally suited for installation in large hollow and solid shaft motors, torque motors, rotary indexing tables, robotics, textile and wood, metal & stone working machineries, packaging lines, electro-medical instruments, mobile equipment.

Mots-clés : Anneau magnétique, Capteur, Capteurs, Codeur absolu, Codeur magnétique, Encodeur, ip68, Lika Electronic, Manipulateur, Moteur Electrique, Moteur électrique, Moteur torque, Moteurs électriques, systèmes emballage, Transducteur digital,

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