MPN35 Multi-turn Absolute Encoder (Through shaft)

MPN35 Multi-turn Absolute Encoder (Through shaft)

MPN35-19bit single turn
Photoelectric sensing.
Customization accepted.
Pulse frequency range: 5-24 bits, expandable to 32 bits, supporting multiple communication interfaces.
Unique ultra-thin design.
Patented concentric locking shaft structure. Anti-interference circuitry.

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Features
Technical Indicators
Overall Dimension

External diameter 35mm (Mounting flange diameter 44.2mm),Thickness 16.2mm,
Hollow shaft up to 8mm
Concentric shaft encircling locking installation structure
Adopt non-contact photoelectric reflective principle
Interface: BiSS-C or SSl
Accuracy:±80"
Resolution up to 24Bits
Introduction:
MPN35 with its unique shaft concentric locking ultra-thin structure.The product has high integration, sample installation, and is suitable for application scenarios in small space.
When standard isn’t enough, Hengxiang delivers. Our OEM &, ODM encoder services craft custom solutions tailored to your industry’s most specific requirements.
Items
Basic parameters
Brand
Hengxiang
Encoder type
Absolute encoder
External diameter
35mm
Thickness
16.2mm
Mounting flange
44.2mm
Hollow shaft type
Through hole
Hollow shaft diameter
6mm;8mm
Resolution
17Bit, 19Bit,20Bit, 22Bit, 24Bit, can be expanded to 32 bit
Communication
BISS-C; SSI
Electrical connection
Radial socket;Radial cable
Output mode
Single-turn(Binary&Gray)
Scanning principle
Photoelectric
Accuracy
±80"
Response speed
Normal action: 6000min
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
Ring locking to the shaft, steel connection fixed to the motor platform
Starting Torque
less than 9.8×10^⁻³N.m
Inertial moment
less than 6.5×10^⁻⁶kg.m^²
Shaft load
Radial 20N; Axial 10N
Slew speed
≤3000rpm
Shell Material
Aluminum
Weight
about 70g
Environmental temperature
Operating: -20~+95℃; Storage: -25~+95℃
Environmental humidity
Operating and storage: 35~85%RH(Noncondensing)
Vibration
Amplitude 0.75mm, 5~55HZ,2h for X,Y,Z direction individually
Shock
490m/s^²11ms, three times for X,Y,Z direction individually
Protection
IP50

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Items	Basic parameters
Brand	Hengxiang
Encoder type	Absolute encoder
External diameter	35mm
Thickness	16.2mm
Mounting flange	44.2mm
Hollow shaft type	Through hole
Hollow shaft diameter	6mm;8mm
Resolution	17Bit, 19Bit,20Bit, 22Bit, 24Bit, can be expanded to 32 bit
Communication	BISS-C; SSI
Electrical connection	Radial socket;Radial cable
Output mode	Single-turn(Binary&Gray)
Scanning principle	Photoelectric
Accuracy	±80"
Response speed	Normal action: 6000min
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	Ring locking to the shaft, steel connection fixed to the motor platform
Starting Torque	less than 9.8×10^⁻³N.m
Inertial moment	less than 6.5×10^⁻⁶kg.m^²
Shaft load	Radial 20N; Axial 10N
Slew speed	≤3000rpm
Shell Material	Aluminum
Weight	about 70g
Environmental temperature	Operating: -20~+95℃; Storage: -25~+95℃
Environmental humidity	Operating and storage: 35~85%RH(Noncondensing)
Vibration	Amplitude 0.75mm, 5~55HZ,2h for X,Y,Z direction individually
Shock	490m/s^²11ms, three times for X,Y,Z direction individually
Protection	IP50