DF-60 | ABSOLUTE ROTARY ENCODER |
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Features
- Lightweight small absolute rotary encoder
- Hollow floating shaft
- No bearing or other contacts
- High precision
- High tolerance to temperature extremes, shock, EMI, RFI, and magnetic fields
- Digital interfaces for absolute position
OD
60 mm
ID
30 mm
Height
11.5 mm
Weight
40 gr
Resolution
18-20 bit
Accuracy
±0.010°
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Technical Drawing
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General
Angular resolution18-20 bitMaximum tested static error±0.020°Extended accuracy static error±0.010°Maximum operational speed1500 rpmMeasurement rangeUnlimited rotationRotation directionAdjustable CW/CCW (Default same direction from bottom side of the encoder)Build In Test BITOptional -
Mechanical
Outer diameter / Inner diameter / Profile60 / 30 / 11.5 mmNominal air gap (stator, rotor)0.6 mmTotal weight40 grAllowable mounting eccentricity±0.1 mmAllowable axial mounting tolerance±0.1 mmRotor inertia10,154 gr·mm²Material (stator, rotor)Aluminum -
Electrical
Supply voltage5V ± 5%Current consumption180 mAInterconnectionShielded cableCable length1,500 mm MAXInterfaceSSi / BiSS-COutput codeBinarySerial outputDifferential RS-422ClockDifferential RS-422Clock frequency0.5 ÷ 2.0 MHzPosition update rate (Max)30 KHz -
Environmental
EMCIEC 6100-6-2, IEC 6100-6-4Operating temperature range-40°C to +85°CStorage temperature-50°C to +100°CRelative humidity98% Non condensingShock endurance100 g for 11 msVibration endurance20 g 10 – 2000 HzProtectionIP 40
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