Miniature High-Precision Single-Turn Absolute Encoder
Miniature High-Precision Single-Turn Absolute Encoder
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Miniature High-Precision Single-Turn Absolute Encoder

Price
MOQ
$1299
5 Pieces
Product Details
Resolution:
18-bit Single-Turn
Output Interface:
SSI, RS485, Ethernet/IP
Protection Rating:
IP65
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Product Description
Company Info

Basic Info

Our Miniature High-Precision Single-Turn Absolute Encoder is designed for compact automation equipment where space is limited but precision is non-negotiable. Targeted at sectors like robotics, 3D printing, and small-scale CNC machining, this encoder delivers ultra-precise absolute position feedback in a lightweight, low-profile package. Its core value lies in providing accurate position data without the need for homing after power loss, ensuring seamless operation of small-scale automated systems and reducing setup time. With advanced MEMS sensor technology and a compact design, it addresses the pain points of traditional encoders that are too large or bulky for miniaturized equipment, offering high performance in a space-saving form factor. Whether used in collaborative robot joints, 3D printer extruders, or small CNC lathes, this encoder ensures precise motion control and improves overall system accuracy.

Key attributes

Resolution
18-bit Single-Turn
Output Interface
SSI, RS485, Ethernet/IP
Protection Rating
IP65
Operating Temperature Range
-20°C to 70°C
Housing Material
Engineering Plastic + Stainless Steel Shaft
Position Accuracy
±0.02°
Supply Voltage
5-24V DC
Response Frequency
Up to 1MHz
Housing Diameter
36mm
Weight
85g
Mounting Type
Through-Hole, Blind-Hole
Resolution
18-bit Single-Turn
Output Interface
SSI, RS485, Ethernet/IP
Protection Rating
IP65
Operating Temperature Range
-20°C to 70°C
Housing Material
Engineering Plastic + Stainless Steel Shaft
Position Accuracy
±0.02°
Supply Voltage
5-24V DC
Response Frequency
Up to 1MHz
Housing Diameter
36mm
Weight
85g
Mounting Type
Through-Hole, Blind-Hole

Customer reviews

Product Description

Product features:

Crafted with a durable engineering plastic housing and a 304 stainless steel shaft, this miniature encoder offers excellent resistance to dust and splashing water (IP65 rating), making it suitable for both indoor and semi-outdoor automation applications. The 18-bit single-turn resolution (262,144 positions per turn) provides ultra-precise position feedback, with a repeatability of ±0.005° for consistent motion control. It supports multiple high-speed output interfaces including SSI and Ethernet/IP, enabling real-time data transmission to PLCs and control systems. The low current consumption of <50mA makes it ideal for battery-powered portable equipment, while the wide supply voltage range of 5-24V DC accommodates most small-scale automation power systems. Its compact 36mm diameter housing and 85g weight allow for easy integration into tight spaces, such as collaborative robot joints and 3D printer carriage systems. The encoder also features high shock resistance (up to 50g at 11ms) and vibration resistance (up to 10g at 10-2000Hz), ensuring reliable performance in high-motion automation environments. Additionally, its plug-and-play design simplifies installation and reduces setup time for equipment manufacturers.

https://globalsyt.oss-accelerate.aliyuncs.com/materials/116/0/20260116100211_69699c237872c.png

Product specifications:

This miniature encoder features a 36mm diameter housing with a 6mm diameter stainless steel shaft, weighing only 85g for minimal load on motion systems. The 18-bit single-turn resolution ensures precise position feedback, with a position accuracy of ±0.02° and a linearity error of <0.01%. The maximum rotational speed is 10,000 RPM, making it suitable for high-speed automation applications like 3D printer extruders and small CNC spindle controls. The supply voltage range of 5-24V DC offers flexibility for diverse power systems, with a low current consumption of <50mA to minimize power usage. The response frequency of up to 1MHz enables real-time data transmission, with a signal latency of <0.5ms for immediate feedback. It complies with international standards including IEC 60068-2-6 (vibration) and IEC 60068-2-27 (shock), as well as CE and RoHS certifications for global market compliance. The mounting options include through-hole and blind-hole configurations, with shaft lengths ranging from 10mm to 20mm available. The cable length is standard 1m, with custom lengths up to 5m available upon request.

Product application:

This miniature encoder is tailored for compact automation applications where space constraints and high precision are key requirements. In collaborative robotics, it is integrated into robot joints to provide absolute position feedback, ensuring smooth and accurate motion control for tasks like assembly, pick-and-place, and material handling. Its small size and low weight minimize the load on robot arms, improving energy efficiency and extending equipment lifespan. In 3D printing, it is used to control the position of the print head and build plate, ensuring precise layer alignment and reducing print errors for high-quality 3D printed parts. In small-scale CNC machining, it provides position feedback for lathe and mill axes, enabling precise cutting and shaping of small components used in electronics and medical device manufacturing. It also finds applications in medical equipment like surgical robots and diagnostic devices, where precise motion control is critical for patient safety and diagnostic accuracy. Additionally, it is used in office automation equipment like laser printers and document scanners, ensuring precise paper feeding and scanning alignment. Its versatile design and compact form factor make it suitable for a wide range of miniaturized automation systems across industries.

Frequently Asked Questions (FAQ)

Company Profile

Business Type:
Manufacturer
Main Products:
photoelectric encoders,absolute encoder,Sensor,
Year of Establishment:
2015
Number of Employees:
Address:
No. 832-1-502 Chengyuan Road, High tech Zone, Changchun City, Changchun, Jilin, China
Average Response Time:
Days

General Information

Business Type:
Manufacturer
Main Products:
photoelectric encoders,absolute encoder,Sensor,
Year of Establishment:
2015
Number of Employees:
Management System Certification:
QS9000,ISO17799,ISO19011:2000
Address:
No. 832-1-502 Chengyuan Road, High tech Zone, Changchun City, Changchun, Jilin, China

Trade Capability

Main Markets:
北美,非洲,中美洲
Shipping Ports:
Export Volume:
Average Lead Time:
Days
Payment Terms:
T/T L/C MoneyGram PayPal D/P Western Union Others
Cooperation Mode:
OEM ODM
Customization Supported:
Yes
Number of Foreign Trade Sales Staff:
Overseas Agent / Overseas Branch:
No

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