Shanghai Hengxiang Optical Electronic Co., Ltd. 86-21-54613487
Plotter Machine Optical Rotary Encoders D Type Slot Measure Length And Angle

Plotter Machine Optical Rotary Encoders D Type Slot Measure Length And Angle

  • High Light

    optical position encoder


    incremental rotary encoder

  • Item
    S38 Optical Rotary Encoder
  • Shaft Diameter
    6mm (D Type)
  • Thickness
  • Optional Supply Voltage
    DC5V & DC8-30V
  • Shaft Type
    D Type Slot
  • Weight
    About 120g
  • Grade Of Protectio
    IP50 & IP65
  • Certification
    CE/ ISO9001
  • Place of Origin
  • Brand Name
  • Certification
  • Model Number
    S38 optical rotary encoder
  • Minimum Order Quantity
    1pcs encoder to start order
  • Price
  • Packaging Details
    each 1 piece was 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

Plotter Machine Optical Rotary Encoders D Type Slot Measure Length And Angle


optical rotary encoder used on Plotter machine to measure length and angle with low cost


1. S38 Encoder Characteristic:

Max resolution16384ppr

External diameter 38mm

Thickness 28mm

Shaft length 13mm

Power supply voltage 5V or 8--30V

Axial Cable outlet or Radial Cable outlet


2. Basic Parameters

Encoder type Incremental encoder
External diameter 38mm
Thickness 28mm
Shaft length 13mm
Solid Shaft diameter 6mm(D shape)
Resolution 50;60;66;100;200;250;256;300;360;400;450;500;512;
Output mode NPN&PNP
Voltage output
Push-pull output
Difference output(TTL,HTL,RS422)
Output phase Phase A,B,Z,A-,B-,Z-
Outlet type Cable out from side & back
Protection grade IP50 & IP65
Cable length 1000MM
package Carton box
Net weight About 120g (with package)


3. Dimensions

Plotter Machine Optical Rotary Encoders D Type Slot Measure Length And Angle 0

4. Applications

S38 series rotary encoder can be widely used on servo motor, robot, industry machine, etc,

Encoders are used to translate rotary or linear motion into a digital signal, which can be seen by simply number to read, thus you can control these numbers by your controller to further movements,


5. Our advantage

Our factory has been in encoder filed for over 18 years, starting from 2001, we produced our first encoder production, after several years development, now our factory has more and more production series, such as incremental encoder, absolute encoder, magnetic encoder,,etc.

We have our own engineers team, we designed our brand of encoder product and every inside structure by many times of experiments.

6. FAQ

Q: What’s your MOQ?

A: 1pcs

Q: How to order your encoder?

A: Contact us, or email us, we will reply you as soon as possible.

Q: Are you a factory or a trading company?

A: we are 100% factory with our brand.

Q: What’s your brand?



7. Some Related S38 encoder model number












8. Production date

3 working days for sample

7-10 days for mass production

Delivery date is according to the quantity you order.

9. Shipment

There are two method of shipment right now,

One is our factory check freight cost from FedEx, UPS, DHL,TNT, etc, for you to get the cheapest quotation and shipping date.

The other is you offer your own courier account when ordering, so we can use your express account to arrange the shipment.

We can work with both two method of shipping.