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| OGR8G-M1 Absolute Encoder |
 8 bit gray code absolute encoder |
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| OGR8G-M1 Documents |
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| OGR8G-M1 Mechanical data |
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| Material |
Aluminum flange, steel housing |
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| Cable |
12 x 0.14 shielded, I=0.5M with 15 pin Sub-D connector |
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| Shaft |
Square 6mm, stainless steel |
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| Torque |
Typ. 2.8 cNm (3000 rev/min. 20 degrees C) |
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| Maximum revolution |
12,000 rev/min |
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| Protection class |
Shaft and housing NEMA 3 |
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| Weight |
10.6 oz [300 gr.] |
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| Steps per revolution |
512 |
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| OGR8G-M1 Electrical data |
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| Output circuit |
Push-pull, short circuit protection |
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| Voltage supply range Vs |
10-30 VDC, reverse polarity protection |
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| Supply current |
Typ. 100 mA (+Vs=24V/no load) |
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| Output current |
Max. 20 mA |
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| Max. switching frequency |
50 kHz |
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| Temperature range |
-20 to +85 degrees C |
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| Shock |
< 500 m/s2 / 11 ms
(IEC 68 Teil 2-27)
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| Vibration |
< 100 m/s2 / 10-200 HZ
(IEC 68 Teil 2-6) |
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| Life |
100,000 hours |
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Applications
The encoder servo mounts directly to the (V)NSO Joystick, creating a mill-duty controller for digital variable speed drives.
Features
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Gray coded digital output with a resolution of 255 discrete counts in each direction, plus (2) directional bits. |
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Contactless system uses optoelectronics to identify each position, which elimintates wear. |
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Special shaft with sealed ball bearing |
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15 pin Sub-D connector |
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Cable length with connector 1.6' [0.5M] |
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LED for zero pulse operation |
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High quality electronic design with high noise immunity |
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All photoelectric LED principle on a chip, not discrete components |
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Aging circuitry compensation |
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Long life and high accuracy |
Options
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