Absolute optical Encoder single turn :
These optical encoders have been studied for satisfy all those applications where characteristics of high reliability mechanical and elevated electronic precision are demanded such in terms of speed as in terms of protection.
This encoder is a non-contacting optical rotary position sensor which reports the shaft angle within a 360 degree range. As opposed to incremental encoders, it reports the absolute position rather than just the change in position. When powered up it does not require a home cycle, even if the shaft was rotated while the power was off. Internally an infrared led flashes through a circular bar code onto a linear array sensor ; the microcontroller decode the image into a unique position. 
 
Technical specification :
Resolution  360 i./g.  720 i./g. 1024 i./g.
Supply voltage 10 - 30 Vcc
Load current 70mA / 100 mA
Output   NPN open collector - binary code
I max per output 30mA
Isolation conn. 15 poli : IP54   /   conn. 19 poli : IP65
R.P.M. (max) 3000 rev./min.
Operating temperature 0°C  +60°C
Load on the shaft  200N (20,5 Kg) axial / radial
Moment of inertia 80 gcm2

 

Connection Encoder / Programmer
OUT Encoder conn. 19 pole MIL DPS conn. 15 pole
1° bit encoder A 1
2° bit encoder B 2
3° bit encoder C 3
4° bit encoder D 4
5° bit encoder E 5
6° bit encoder F 6
7° bit encoder G 7
8° bit encoder H 8
9° bit encoder J 9
10° bit encoder M 12
+ 24 Vcc U 13
+ 24 Vcc V 14
GND T 15
n.c. N 10
n.c. S 11

 

 


Layout drawing    fixing serves



 

Layout drawing     Fixing square flange




Chart of measures (mm)

Type

 Impulse/Rev. Fixing Connector A B C D E F G
IP65 CL 360 - 720 flange Axial 61,8 65 8 18 52.4 31,75 10
IP65 CLR 360 - 720 flange Radial 61,8 65 8 18 52.4 31,75 10
IP65 CE 360 - 720 serves Axial 60 65 10 25 48 36 10
IP65 CER 360 - 720 serves Radial 60 65 10 25 48 36 10
IP65 CSF 360 - 720 serves Axial 64 65 4 12 55 45 10
IP65 CSFR 360 - 720 serves Radial 74 65 4 12 55 45 10
IP65 LRC 360 flange Radial 78 65 7 20 52.4 31,75 10
IP65 LE 360 serves Axial 75 65 10 20 48 36 10
IP65 LSF 360 servo Assiale 70 65 4 12 55 45 10
IP65 L 1024 flangia Assiale 72 65 7 20 52.4 31,75 10


 
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Last updated September 21, 2004