Contactless High Resolution Optical Linear Encoder, 0.1/0.5/1μm

SKU: SUCH-LE-LGD20

$545.78

● Power supply 5V±-10% ● Resolution 0.1μm/0.5μm/1μm ● Maximum output frequency 12.5MHz ● Reading head size 36mm*15mm*13mm

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🕒 Delivery date: 6-12 days

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Overview
Specs
Application
FAQ
Reviews

Overview

The SUCH high resolution incremental linear encoder uses non-contact optical technology, operates at 5V, and offers three resolutions of 0.1µm/0.5µm/1µm, with a maximum output frequency of 12.5 MHz. Incremental linear encoders are characterized by their small size, high resolution, high load capacity, low torque, low energy consumption, and stable performance, making them widely used in automated manufacturing, high-end CNC machine tools, and metrology verification.

Feature

Features an open, non-contact optical system with multi-color indicator lights to signal strength, ensuring precise and reliable performance.
The optical linear encoder delivers standard AB quadrature digital signal output, offering high compatibility.
The incremental encoder integrates a high-precision measurement system, featuring a compact size, high resolution, and strong load-bearing capacity.

Dimension (Unit:mm)

High resolution encoder size

Wiring

Cable Color	Signal	DB9	DB15
Red	5V	5	7, 8
Black	0V	9	2, 9
White	A+	4	14
Blue	A-	8	6
Brown	B+	3	13
Yellow	B-	7	5
Green	Z+	2	12
Purple	Z-	6	4
Braided cable	Shielded	shell	-

Specs

Power Supply	5V±-10%
Current Consumption	Less than 120mA
Resolution	0.1μm, 0.5μm, 1μm (choosable)
Accuracy Level of Grating Ruler	±5μm/m
Repeatability	±1μm
Location Data Update Rate	12.5MHz
Output Signal	Differential TTL
Mode of Connection	Direct outlet, DB9 or DB15
LED Status	Red, green and blue
Reading Head Size	36mm15mm13mm
Grating Scale Size	6mm wide (We can provide grating scale, please contact us)
Operating Temperature	-10℃~70℃
Storage Temperature	-20℃~85℃
Outside Diameter of Cable	4.0±0.1mm
Number of Bending	50 million times, Bending radius greater than 24mm

Application

Assembly Line

Escalator

Lifting Platform

FAQ

Q1: What are the components of a linear encoder?❯

A typical linear encoder mainly includes a measuring scale, a readhead (sensor), signal processing electronics, and an output interface. The scale provides a reference pattern, while the readhead detects movement along the scale and converts it into an electrical signal.

Q2: What are the advantages of a linear encoder?❯

Linear encoders offer advantages such as high positioning accuracy, fast response speed, and reliable motion feedback. They directly measure actual linear motion, thus reducing errors caused by mechanical transmission components such as screws or belts.

Q3: What types of linear encoders are there?❯

Based on different sensing technologies, linear encoders can be classified into several types, including optical linear encoders, magnetic linear encoders, capacitive linear encoders, and inductive linear encoders. Each type is suitable for different environments and accuracy requirements.

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Contactless High Resolution Optical Linear Encoder, 0.1/0.5/1μm

Feature

Dimension (Unit:mm)

Wiring

Assembly Line

Escalator

Lifting Platform

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