16bits 32bits multi-turn rotary flange absolute robot encoder SSI 15mm hollow MPN55
Absolute encoder:
Absolute encoder is the sensor which outputs digital directly, there are several concentric code discs along the radial direction on its circular code disc, there are translucent and non-translucent sectors on each channel composed of each other, the sector trees of adjacent code channels are double relationship, the number of code channels on the code disc is the number of bits of its binary digital, on one side of the code disc is the light source.
1. Feature: Flange encoder, absolute type, multi-turn, hollow shaft, SSI encoder,
high quality encoder chinese supplier in Shanghai.
2. Application: Servo motor, robot and other industrial automations.
3. Important parameters:
Items | Basic parameters |
Brand | Hengxiang |
Encoder type | Absolute encoder |
External diameter | 55mm(Mounting flange 65mm) |
Thickness | 15mm |
Hollow shaft type | Through hole |
Hollow shaft diameter | 14mm; 15mm; 19mm; 20mm; 24mm |
Resolution | single-turn:17Bit, 19Bit,20Bit, 22Bit, 24Bit |
multi-turn: 1716=17+16Bit, 1916=19+16Bit, |
2016=20+16Bit, 2216=22+16Bit,2416=24+16Bit |
Interface | E=SM08B-GHS-TB ;J=radial cable |
Communication | B=BISS-C; S=SSI |
Electrical connection | R=RS-485 |
Output mode | M=multi-turn |
S=single-turn |
Scanning principle | Reflective grating code |
Accuracy | ±80" |
Response speed | Normal action: 6000min-1 |
RMS position signal noise | ±2@18 bits/r |
Communication clock frequency | ≤10MHz(BISS) or ≤ 5MHz(SSI) |
Starting time | typical value: 13ms |
Absolute position sampling period | ≤75 ns |
Allowable speed | ≤32200 r/min (restricted by mechanical speed limit) |
Cable | Differential twisted-paired cable |
Cable length | 200mm-10000mm |
Mechanical Connection | With bearing& encircled locking shaft |
Starting Torque | less than 9.8×10-3 N.m |
Inertial moment | less than 6.5×10-6 kg.m2 |
Shaft load | Radial 30N; Axial 20N |
Slew speed | ≤6000rpm |
Shell Material | Aluminum |
Environmental temperature | Operating: -20~+95℃; Storage: -25~+100℃ |
Environmental humidity | Operating and storage: 35~85%RH(Noncondensing) |
Vibration | Amplitude 1.52mm, 5~55HZ,2h for X,Y,Z direction individually |
Shock | 980m/s2 11ms, three times for X,Y,Z direction individually |
Protection | IP50 |
Net weight | About 150g |
4. Details of MPN55