Ravioli FCN rotary limit switches has been designed in accordance with Organization for Security and Co-operation in Europe(OSCE) - EEC 89/392 Machinery Directives.
The rotary limit switch is a device which allows you to control the movement of industrial and building machines. The shaft is connected to the motor, so that, after a certain number of turns, the cams make the switches work, and then they can carry out their pre-set manoeuvre. The range of FCN rotary limit switches has been planned with a particular internal symmetry that allows you to have a series of 5 microswitches (on-off exits) as well as some other linear exits, and a potentiometer in the same box. The innovative and thorough regulation of the cams allows you to set the microswitches working point linearly and micrometrically. Reduction ratios range turns out to be remarkably large, since microswitches can be fitted with guaranteed opening (EN 60947-5-1) as well as deviation or progressive double opening contacts. The choice of different cam profiles allows you to modify the limit switches function diagram.
There are models between 1:7,5 and 1: 550 rotation converting ratio. Models can be designed according to your request too.
Ravioli FCN Series Limit Switches Technical Features
Insulation Voltage : 250 ~
Maksimum Running Voltage : 250 ~
Test Voltage : 2000 ~
Operating Voltage : 10 (3) A
Operating Temperature : -20 °C + 60 °C
Protection Class : IP 51 (CEI EN 60529)
Weight: About 460gr.
Cable Inputs : PG16
Mechanical Life : 2x1000000
Driver-Stimulation : Infinite Scaft
Lower Black Case : Reinforced nylon
Upper Yellow Case : High mechanical and thermal resistant thermo-plastic material
Insulation Class : EN 60947-5-1
Approvals : CEI EN 60947-5-1,EN60529, CSA 22.2-14