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18mm Hollow Shaft Optical Rotary Encoders 1000 Line Driver Circuit Output Sealed Shaft Encoder

18mm Hollow Shaft Optical Rotary Encoders 1000 Line Driver Circuit Output Sealed Shaft Encoder

18mm Hollow Shaft Optical Rotary Encoders 1000 Line Driver Circuit Output Sealed Shaft Encoder

Product Details:

Place of Origin: Shanghai,China
Certification: CE,ISO9001
Model Number: k18 optical encoder

Payment & Shipping Terms:

Minimum Order Quantity: 1pcs encoder to start order
Price: negotiable
Packaging Details: each 1 piece/ packed into single carton box
Delivery Time: 3-5 working days for sample order, 7-15 working days for mass order
Payment Terms: D/A, D/P, T/T, Western Union, Credit Card, Master Card,Paypal, etc
Supply Ability: 100K pieces per year
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Detailed Product Description
Encoder Name: K18 Optical Encoder External diameter: 18mm
Thickness: 15.3mm Pulse: 250ppr - 1600ppr
Outlet Direction: Radial Or Axial Phase: A+B+Z+
Weight: 20 Grams Protection Level: IP40

K18 optical encoder 18mm hollow shaft encoder 1000 line driver circuit output sealed shaft encoder



If you need any parts, please kindly send us your drawings or sample for quotation.

Please kindly inform us which items you are interested, and the best price will be provided you upon receipt of your new inquiry ASAP.

Any questions about more items, please feel free to contact us.

We are sincerely looking forward to establish cooperative relationship with you.


If you like our products and services, please contact us right now!


K18  optical rotary encoder

Items Basic parameters
Encoder type Incremental encoder
External diameter 18mm
Thickness 15.3mm
Installation dimension R11mm, spring plate 18T22
Hollow shaft diameter 2.5mm
Resolution 250;256;360;400;500;512;720;800;1000;1024;1440;1600
Output phase Phase A,B,Z
Supply voltage DC5V ; DC8-30V
Outlet type Cable out from side
Cable out from back
Output mode Collector open circuit output(NPN &PNP)
Protection grade IP50
Shaft Material Stainless steel
Shell Material aluminum alloy
Cable length 150mm
Certification CE
package Carton box
Net weight About 20g (with package)



About HENGXIANG Advantages


1. We are Alibaba Assessed 11 years Gold Supplier.

2.Comprehensive Service

3.We have more than 19 years production experience In producing ENCODERS

4.We are a professional encoder manufacturer,best production capability ,best quality control, best Service .

5.We have strong material suppliers.(reduce your cost)

6.We can do OEM & ODM, we have special team for R&D



Why choose us

HENGXIANG brand--The trustworthy partner
CE approved--advantaged product quality;
Fast delivery--strong stock product ability;

Factory directly provide a competitive price;
One-stop service--for your efficient purchasing experience;

OEM design accepted--customized design, your own brand accepted.



1) How to select an encoder

Before ordering encoders, you could clearly know which type of encoder you may need.

There are incremental encoder and absoltue encoder, after this, our sale-service department would better work for you.


2) What specifications are requeted before order an encoder?

---Encoder type

---External Diameter

---Shaft Diameter

---Phase & Resolution

---Circuit Output Mode

---Power Supply Voltage


3) How to choose a right encoder by yourself ?

Exact Specification Description

Check The Installation Dimensions

Contact Supplier to get more details


4) How many pieces to start ?

1PCS only


5) How long is your lead time?

Short lead time----3 days for samples,7-10days for mass production


6) what is your guarantee policy?

1year warranty and life-long technical support


18mm Hollow Shaft Optical Rotary Encoders 1000 Line Driver Circuit Output Sealed Shaft Encoder


Contact Details
Shanghai Hengxiang Optical Electronic Co., Ltd.

Contact Person: Manager

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