SM39 Absolute encoder (Solid shaft)
SM39-18bit single turnCustomization is accepted.
Pulse frequency range is 5-24 bits, expandable to 32 bits, and supports multiple communication interfaces.
Combination of single-turn photoelectric sensing and multi-turn magnetic sensing.
Equipped with anti-interference circuitry; highest protection level IP65.
-
External diameter 39mm、thickness 31.5mm
Diameter of shaft up to 10mm
Compact and sturdy structure
Adopt non-contact photoelectric reflection principle
Interface: BiSS C or SSl
Accuracy:+80"
Single-turn resolution of 24B, expandable up to 24Bits
Support multi-turn data recording without power failure,the maximum recording is 24 Bits.
Introduction
SM39 is a solid shaft miniaturized design, high precision photoelectric absolute encoder with mechanically output 24Bits of single-turn position information,expandable up to 32Bits, and can read multi-turn position information up to 24Bits, The structure is sturdy and durable.
Our focus is on offering custom-made encoder services that adapt to your unique needs, ensuring the final product fits seamlessly into your application.
-
Items
Basic parameters
Brand
HENGXIANG
Encoder type
absolute encoder
External diameter
39mm
Thickness
31.5mm
Shaft type
Solid shaft
Shaft diameter
6mm; 8mm;10mm
Bit(steps)
Single-turn 17bits; 19bits; 20bits; 22bits; 24bits;Up to 32bits;
Multi-turn: 16bits+(17-26bits)
Outlet type
Cable connection
Electrical interface
RS-485
Communication
BISS C (Binary)
SSI (Binary/Gray)
Protection grade
IP65
Cable length
1M (cable length could be added appropriately by
require, but it need payment individually)
Response speed
Normal action: 6000min-1
RMS position signal noise
2 @18 Bits/r
Starting time
Typical value: 13ms
Mechanical connection
Axial flange type or slotted fixing
starting torque
less than 9.8x 10-3N.m
Intertia moment
less than 6.5x 10-6kg.m²
Shaft load
Radial 30N; Axial 20N
Allowed speed
2000r rpm
Enviromental humidity
Operating and storage: 35-85%RH(noncondensing)
Vibration(endure)
Amplitude 1.52mm,5-55Hz,2 hours for three axis individually
Shock(endure)
980m/s² ,11 ms three times for X,Y,Z direction individually
Shaft Material
Stainless steel
Shell Material
Aluminum alloy
Certification
CE
package
Carton box
Net weight
About 130g (with package)
-
