Encoder

US$0.29-0.39 / Piece

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What is Ec21 Hollow Shaft Incremental Encoder 21mm Ring Encoder

Name: Ec21 Hollow Shaft Incremental Encoder 21mm Ring Encoder
Uploaded: 2026-04-03T22:26:35+08:00
Description: EC21 Hollow Shaft Incremental Encoder 21mm Ring Encoder EC21 Series Product Specifications 1.Electrical Characteristics Rated voltage: DC 5V Resolution: 15pulses/360° Insulation resistance: 1

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About this Item

Price

Min. Order Reference FOB Price

2,000 Pieces US$0.29-0.39 / Piece

Sepcifications

Type Rotary Encoder
Working Principle Incremental
Readout Mode Contact
Operating System Contact Brush Type
Signal Output Voltage Output
Axle Sleeve Type Empty Type
Package -
Installation Form -
Brand Taowaves
Axonia -
Transport Package Carton
Specification 21mm
Trademark TAOWAVES
Origin China
Customized Support Customization

Product Description

EC21 Hollow Shaft Incremental Encoder 21mm Ring Encoder EC21 Series Product Specifications 1.Electrical Characteristics Rated voltage: DC 5V Resolution: 15pulses/360° Insulation resistance: 100MΩ Min at DC 250V Dielectric strength: 1 minute at AC300V Phase Difference: ...

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Dongguan Taotao Electronics Co., Ltd

Gold Member Since 2024

Audited Supplier

Business Type Manufacturer/Factory & Trading Company
Main Products Encoder
Year of Establishment 2014-05-15
Number of Employees 194
Address No. 8 Weichang Road, Chashan Town, Dongguan, Guangdong, China
Registered Capital 13,000,000 RMB

Encoder Comparison

	Ec21 Hollow Shaft Incremental Encoder 21mm Ring Encoder Contact Now	Professional Factory Right Angle Type DIP Rotary Shaft Encoder Switch Encoder Contact Now	Quick View Adk Posital Profinet Absolute Encoder Io Interface Contact Now	High Quality 11mm Mini Rotary Long Knob Optical Encoder with Switch Contact Now	Quick View RE88P10FE 16 Detent 8mm Shaft Sealed Encoder Contact Now

Transaction Info
	Ec21 Hollow Shaft Incremental Encoder 21mm Ring Encoder Contact Now	Professional Factory Right Angle Type DIP Rotary Shaft Encoder Switch Encoder Contact Now	Quick View Adk Posital Profinet Absolute Encoder Io Interface Contact Now	High Quality 11mm Mini Rotary Long Knob Optical Encoder with Switch Contact Now	Quick View RE88P10FE 16 Detent 8mm Shaft Sealed Encoder Contact Now
Price	US$0.29-0.39 / Piece	Negotiable	US$200.00-400.00 / Piece	Negotiable	US$1.60-1.80 / Piece
Min Order	2,000 Pieces	500 Pieces	1 Piece	500 Pieces	2,000 Pieces
Payment Terms	D/P, PayPal, T/T, LC, Western Union, Small-amount payment	LC, T/T, PayPal	LC, D/P, T/T, PayPal, Small-amount payment, Western Union	LC, T/T, PayPal	LC, T/T, PayPal, Western Union, Small-amount payment
Quality Control
Management System Certification	-	-	-	-	-
Trade Capacity
Export Markets	Southeast Asia/ Mideast	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Eastern Asia, Western Europe	South America, Europe, Southeast Asia/ Mideast, South Asia	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Eastern Asia, Western Europe	North America, Europe, Southeast Asia/ Mideast
Annual Export Revenue	-	-	-	-	-
Business Model	ODM	-	Own Brand, ODM, OEM	-	Own Brand, ODM, OEM
Average Lead Time	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Product Attributes
Specification	Type: Rotary Encoder; Working Principle: Incremental; Readout Mode: Contact; Operating System: Contact Brush Type; Signal Output: Voltage Output; Axle Sleeve Type: Empty Type; Package: -; Installation Form: -; Brand: Taowaves; Axonia: -; Customized: Support Customization;	Type: Rotary Encoder; Working Principle: Incremental; Readout Mode: Contact; Operating System: Contact Brush Type; Signal Output: Complementary Push-pull Output; Axle Sleeve Type: Large Diameter Type; Package: SMD; Installation Form: Axle Sleeve Type; Brand: None; Axonia: Servo Installation Type;	Type: Rotary Encoder; Working Principle: Absolute; Readout Mode: Contact; Operating System: Magnetoelectric Type; Signal Output: Complementary Push-pull Output; Axle Sleeve Type: Solid Shaft; Package: SMD; Installation Form: Axle Sleeve Type; Brand: Idenoder; Axonia: Clamping Flange Type; Label: Idencoder;	Type: Rotary Encoder; Working Principle: Incremental; Readout Mode: Contact; Operating System: Contact Brush Type; Signal Output: Complementary Push-pull Output; Axle Sleeve Type: Large Diameter Type; Package: SMD; Installation Form: Axle Sleeve Type; Brand: None; Axonia: Servo Installation Type;	Type: Rotary Encoder; Working Principle: Absolute; Readout Mode: Contact; Operating System: Contact Brush Type; Signal Output: Long Drive Output; Axle Sleeve Type: Empty Type; Package: SMD; Installation Form: Axle Sleeve Type; Axonia: Servo Installation Type;
Supplier Name	Dongguan Taotao Electronics Co., Ltd	FF TEK CO., LIMITED	Weihai Idencoder Electronic Technology Co., Ltd.	FF TEK CO., LIMITED	Dongguan SANNI Electronics Technology Co., Ltd.
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