High Precision Absolute Rotary Encoder
The DS encodes are suitable for a wide variety of applications, from advanced surgical robotics to sophisticated defense applications. The non-contact core with its floating rotor is extremely durable and resistant to vibrations and shocks. The low profile, hollow shaft, compact design, high-density designs and provides unparalleled accuracy and resolution for encoders as small as 16mm to as large as 130mm.
Product | OD/ID/Height | weight | Resolution | Accuracy | Max. operational speed |
DS-16 | 16/4/8 mm | 3.1 g | 16 bit | ±0.020° | 4000 |
DS-25 | 25/6/7 mm | 10 g | 17-19 bit | ±0.010° | 4000 |
DS-40 | 40/10/10 mm | 20 g | 17-19 bit | ±0.010° | 4000 |
DS-58 | 58/20/10 mm | 30 g | 18-20 bit | ±0.008° | 4000 |
DS-70 | 70/30/10 mm | 49 g | 19-21 bit | ±0.006° | 2000 |
DS-90 | 90/50/10 mm | 55 g | 19-21 bit | ±0.006° | 2000 |
DS-130 | 130/90/10 mm | 81 g | 19-21 bit | ±0.006° | 2000 |
Electrical Specifications
Supply voltage: 5V ±5%
Current consumption: ~90 mA
Communication: SSi / BiSS-C
Clock frequency: 0.1- 5.0 MHz
Position update rate: 35 kHz (Optional up to 375 KHz)
Environmental Specifications
EMC: IEC 6100-6-2, IEC 6100-6-4
Operating temperature: -40°C to +85°C
Storage temperature: -50°C to +85°C
Relative humidity: 98% No condensing
Shock endurance / functional: 100 g for 6-11 ms (per MIL-STD-810G)
Vibration functional: 20 g 10 - 2000 Hz (per MIL-STD-810G)
Protection: IP 40
