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SAI38J Blind Hole Encoder
Incremental Encoder

SAI38J

SAI38J
SAI38J Blind Hole Encoder
Blind Hole Encoder

SAI38J

Taper Hollow-shaft Incremental Encoder

SAI38J is designed for precision work environments and features a taper hollow-shaft design with a 9mm shaft diameter. The encoder offers resolution up to 5000 pulses and can be customized for special requirements.

Up to 5000 Pulses High-resolution incremental feedback
Taper Hollow Shaft 9mm taper hollow-shaft design
Reliable Operation High reliability and anti-jamming capability

Precision Performance for Industrial Applications

SAI38J is a blind hole encoder designed for precision work environments. It uses a taper hollow-shaft design with a 9mm shaft diameter and a compact 38.2mm outer diameter.

The encoder supports resolutions from 30 pulses up to 5000 pulses, with special resolution requirements available for customization. Its optoelectronic devices provide high reliability, long service life and anti-jamming capability while operating across a wide temperature range.

SAI38J Specification Parameters

Detailed technical parameters of the SAI38J taper hollow-shaft incremental encoder.

Basic Information
Model
SAI38J9
Product Type
Taper Hollow-shaft Incremental Encoder
Outer Diameter
38.2mm
Shaft Diameter
9mm (Taper Hollow Shaft)
Resolution
30, 60, 100, 120, 127, 128, 150, 200, 250, 256, 300, 360, 400, 500, 512, 600, 640, 720, 800, 900, 960, 1000, 1200, 1250, 1440, 1500, 1600, 1800, 2000, 2048, 2500, 2540, 2560, 3000, 3600, 4000, 5000 (Customizable)
Electrical Parameters
Supply Voltage
DC5V; DC8-26V; DC10-30V; DC12V
Output Form
Voltage Output
Complementary Output
Available
Open-collector Output
Available
Long-line Drive Output
Available
Wide-voltage Long-line Output
Available
Output Parameters
Output Signal
Output of Phase A (one-way)
90° Phase-shifted A & B Signals
Available
Z Signal
Available
Mechanical Parameters
Maximum Speed
6000 r/min
Maximum Radial/Axial Load
30N / 20N
Environmental Parameters
Operating Temperature
-20~85℃
Protection Rating
IP54

Designed for Precision Applications

Precision Machinery

Suitable for precision work environments requiring incremental position feedback.

Industrial Equipment

Designed for industrial equipment where compact encoder integration is required.

Precision Feedback

Provides pulse-based feedback for precision measurement and motion applications.

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