Incremental rotary encoders IRC330 – 335
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Incremental rotary encoders IRC330 - 335 IRC330 - 335 - outer shaft 012mm ended with screw thread M8 x 5,5mm. The shaft shape can be specified according to the customer' s requirements. Incremental rotary encoders IRC with LED as the light source in the standard industrial version transform rotating motion in electric signals by means of photoelectric raster scanning of two glass elements (stator and rotor). They are assigned to mediate electric information about the mutual position of two mechanic units, the angle turn or rotating motions. IRC encoders are used mostly in connection with number indications or control systems. They can be used also in other devices, where high preciseness and reliability of measuring is required. Type marking IRC x x / xxxx xx x SUBSTANDARD (example) M - frost resistant -25° to +60°C D - optical indication of reset pulse by means of LED (KB, PB) OUTLET PA - cable 1 m, axial PB - cable 1 m, side KA - connector CONTACT 20.10.10. AA, axial KB - connector CONTACT 20.10.10. AA, radial KKA - cable 1 m with connector CONTACT 20.10.50.AC, axial KKB - cable 1 m with connector CONTACT 20.10.50.AC, radial NUMBER OF IMPULSES PER ROTATION 100, 200, 250, 360, 500, 512, 1000, 1024, 1250, 1500, 2048, 2500, 3600, 4096, 5000 and 6000 with one zero impulse per rotation. OUTLETS IDENTIFICATION Supply voltage Output MECHANICAL DESIGN OF SCHAFTS 3 - outer shaft 12 mm (which ends e.g. with M8x5,5 mm winding - shaft shape can be specified acc. to customer's requirements) TYPE OF ENCODER 3 - IRC3xx with LED as the light source Technical data Rotation Angular Inertia moment of mechanic parts Shaft load IRC - axial 330 - 335 - radial 330 - 335 Type of protection Weight max. Electrical data Working conditions Vibration acc. to FCCSN345791 Schock impulse 50 gn (100 ms) Operating temperature - standard - model M Humidity - relative - absolute Atmosphere free of aggressive substances.

Note: Function Sensor is used with a supply resource enabling balancing the decrease of voltage on the cable as the feedback. If Sensor function is not used we recommend to connect PIN 2 to PIN 12 and PIN 10 to PIN 11. Assembly IRC330 - 335 encoders are placed into the shaft of the respective equipment and fastened by means of M8 x 5,5 mm screw thread on the encoder shaft, which must be secured by means of cement, e.g. AN 302 - 22 (the encoder is beared by 0 12 mm, the torsion moment is transmitted by means 60° cone). Hereafter the encoder shall be turned into the position required and...