Rotary limit switch Fox

gearworm gearcontrol

Technical characteristics General specifications Specifications of the microswitches Conformity to Community Directives: 2014/35/UE 2006/42/CE Conformity to Standards: EN 60204-1 EN 60204-32 EN 60947-1 EN60947-5-1 EN 60529 Regulations for the prevention of accidents BGV C 1 (only for Germany) CAN/CSA-C22.2 No 14-13 UL 508 IEC 61508:2010 Part 2-4-6-7 Storage ambient temperature: -40°C/+80°C Operational ambient temperature: -40°C/+80°C Protection degree: IP 66 / IP 67 / IP 69K NEMA Protection degree: Type 4X* Insulation category: Class II Rotation speed: revolution ratios ≥1:16: max. 800 rev./min. revolution ratios <1:16: max. 200 rev./min. revolution ratios =1:50 and 1:100: max. 1500 rev./min. Cable entry: cable clamp M20, M20+M16, M20+M20 HALT test (data available on request) Markings and homologations: CE cULus* SIL 1 EAC Description Rotary limit switch used to control and measure the movement of industrial machines by measuring the rotation angle and/or counting the number of revolutions of a shaft. Fox is used on wind turbines to control the position of the nacelle or the pitch angle of the blades. Features - It consists of a gear motor that transfers movement to the cams and the other movement detection devices through a primary input reduction stage (worm gear and helical toothed gear) and one or more secondary output stages (pairs of straight toothed gears).