DS-25

Lightweight miniature absolute rotary encoder
Hollow floating shaft
No bearing or other contact
High precision
High tolerance to temperature, shock, EMI, RFI and magnetic field

Total weight of 4 gr

Low profile of 7 mm

OD
25
ID
6
Height
7
Resolution
17 bit
Accuracy
< 0.025°
Mounting options
Mechanical drawing - ICD
Mechanical Data
Allowable mounting eccentricity
±0.1 mm
Allowable rotor axial motion
±0.1 mm
Rotor inertia
11 gr · mm²
Total weight
4 gr
Outer Ø /Inner Ø/ Height
25 / 6 / 7 mm
Material (stator, rotor)
Ultem™ polymer
Characteristics
Resolution
17 bit , 131,072 CPR
Accuracy
<25 mDeg
Absolute position bandwidth
29 KHz
Interface / Clock
SSi , BiSS-C / 0.5 - 2Mhz
Electrical Data
Supply voltage
5V ± 5%
Interconnection
Shielded cable
Cable Length
1,500 mm MAX
Environmental conditions
EMC
IEC 6100-6-2, IEC 6100-6-4
Operating temperature range
Analog: -55°C to +125°C Digital: -40°C to +85°C
Relative humidity
Non condensing
Shock endurance
100 g for 11 ms
Vibration endurance
20 g 10 – 2000 Hz
Protection
IP 40
Other Products