MPN55
MPN55 is a large aperture ultra-thin mechanical flexible connection design high precision absolute optical encoder, capable of outputting 24Bits of single-turn position information and reading up to 24Bits of multi-turn position information. The product is compact, highly integratedand easy to install, which can solve the installation problemsin limited space and with low requirements for the shaft installation.
Features:
1. External diameterφ55mm (Mounting flangeφ65mm),Thickness 15mm,Hollow shaft up to φ24mm;
2. Concentric shaft ring locking structure
3. Adopt non-contact photoelectric reflective principle;
4. Interface: BiSS C or SSl;
5. Accuracy: +80":
6. Resolution up to 24Bits;
7. Support multi-turn data recording under the condition of no power lost,the maximum recording is 24 Bits.
Our advantages
1. Patented compact structure design, high integration, easy installation and debugging
2. Unique ultra-thin mechanical soft connection, saving space
3. Adopt concentric shaft embracing locking installation structure, which does not require a high concentricity, accurate and durable
4. High quality stainless steel shaft, durable and long service life
5. Support BiSS-C/SSI communication format and RS485 electrical interface
6. The single-turn resolution is up to 24bit, and the multi-turn is up to 32bit under the condition of no-power losing
7.The patented mechanical soft connection structure can solve the troublesome problem of the user's motor shaft jumping large relatively
8. It uses non-contact photoelectric inductive reflection and reception, the signal is stable and does not change
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 | multi-turn(Binary& Gray) |
single-turnBinary& Gray) |
Scanning principle | Photoelectric |
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 20N; Axial 10N |
Slew speed | ≤6000rpm |
Shell Material | Aluminum |
Environmental temperature | Operating: -20~+95℃; Storage: -25~+95℃ |
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 |
Applications:
Here are some specific applications of MPN55 absolute encoders
l Drawworks drums, mud pumps, catwalks, hoists, winches & motors
l Motor and drive speed feedback
l Converting Machinery
l Material Handling
l Packaging Equipment
l Pickling Equipment
l Processing Equipment
l Elevators
l PLC’s and electronic counters musement rides
