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S50-T Solid Shaft Incremental encoder optical rotary encoder 1200ppr voltage output axial cable

Product introduction:

-Solid Shaft Incremental encoder optical encoder

-Shaft Diameter:Φ8mm (D type)

-Output mode : Opencollector output,voltage output,push-pull output,line driver

-Pulse :Max to 23040P/R

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S50-T Solid Shaft Incremental encoder optical rotary encoder 1200ppr voltage output axial cable

Our Selling points

Encoder typeIncremental encoder

Thickness: 30mm

Shaft length: 16mm

Solid Shaft diameter: 8mm (D shape)

Environmental humanity: Operating and storage: 35~85%RH (non-condensing)

Protection grade: IP50; IP65

Top response frequency: 300KHZ

Shaft Material: Stainless steel

Package: Carton box

Production date

1. for 1-10 samples: 3-5 working days

2. for 20-50 mass production: 7-10 working days

3. for over 100pcs, production will be discussed with customers and ship on time

Product Information

External dimensions External diameter: 38mm ;Thickness: 28mm ;Shaft diameter: 6mm



Output phase Phase A,B,Z,A-,B-,Z-
Outlettype Socket/Cable out from side & back
Protection grade IP50 & IP65
Cable length 1000MM
package Carton box
Weight About 190g (with package)
Certification CE/ ISO9001
Output mode N -pen Collector(NPN) V-Voltage output F-Push-pull output C- Line driver (26LS31) & RS422 E- Line driver(7272)
Supply voltage DC+5V±5% & DC8-30V±5% DC+5V±5% DC8-30V±5%
Consumption current 100mA MAX 200mA MAX
Top response frenquency 100KHZ 200KHZ
Output volume output current Input 30mA Load resistance 2.2K 30mA ±20mA
output - 10mA
output voltage "H" - - (supply voltage-2.5V) 2.5v
"L" 0.4V 0.7V(Less than 20mA) 0.4V(when30) 0.5V
Load Voltage DC30V -
Rise & Fall time less than 2us(load resistance 1KΩcable length:2M less than 1us(cable length:2m)
Origin motion low lelvel available high level available low level available high level available
starting torque less than 10mN.m
Intertia moment less than 3x 10-6kg.m2
Shaft load Radial 50N; Axial 30N
Top REV 5000RPM
Environmental temperature Operating:-20 +80°storage:-25 +85°
Enviromental humidity Operating and storage: 35-85%RH(noncondensing)
Vibration(endure) Amplitude 0.75mm,10-50Hz,1 hour for three axis individually
Sock(endure) 49m/s2 ,three times for X,Y,Z direction individually
Material Main body: aluminium alloy
Cable length 1000mm(cable with shielding)

More details

MOQ: 1pcs

Price:Click online service or email us right now to get the latest quotation.

Technical Theory

RS422 (TTL) circuits provide a constant 5 V signal level that is not dependent on the supply voltage. Two supply voltage ranges can be selected: From 4.75 to 5.5 VDC (can be used to replace open collector output drivers) or from 8 to 30 VDC. Using differential signals the output fully complies to the RS422 standard.

Matters needing attention

1. Please read the encoder specification carefully before installation

2. Encoder is belong to precision instrument, so we should avoid shock or vibration to protect interior parts.

3. The power supply voltage must be holded within specified range, or encoder could be destroyed.

4. Notice coaxially requirements when you install the power shaft, please use flexible coupling and do not press encoder forcibly.

5. Shielding cable of encoder must be connected to avoid electromagnetism interference of alternating current, cables of encoder should be layout individually.

6. Wiring diagram connection should be strictly follow the specified color in catalogue, or encoder interior circuit may be destroyed

7. Encoder should be apart from powerful magnetic field, dust, oil, water, higher (lower) temperature and caustic or flammable material during working.

8. The encoder cable signal can’t be drew or bent forcibly.


1. Goods can shipped via TNT, FedEx, UPS, DHL, EMS, etc.

2. You could select the express according to your requirements if freight collector

3. If you do not have any courier account, we will check and find a cheapest and safety express for you.

4. Our factory has 30% discount with most courier company, so price could be as cheap as possible.


Each single encoder is packed into a single safe carton with protecting bubble.

Then all encoders will be put into a bigger carton to prepare shipment.


Q: Are you a factory or a trading company?

A: we are 100% factory with our brand.

Q: What’s your brand?


Q: How to select a right encoder model?

A: A right encoder model is based on different applications and parameters, you could contact us for technical support if you have any query.

Q: Do you offer technical support?

A: Yes, we have professional technician who can solve all your doubts.

Q: What’s your encoder product guarantee policy?

A: 1 year quality warranty and life-long technical support.

Q: Where can I download the encoder catalogue or datasheet?

A: You could visit our official website or email us directly to the latest files.

Q: Where is your factory?

A: Our factory is located on Shanghai City.

Q: Do you test your encoder product before shipment?

A: Yes, we 100% test and examine every piece before shipping to make sure it work well on your device.

More information

If you are looking for more information about our factory or about our products, please contact us or email us right now, we will reply you as soon as possible.

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2015 © Shanghai Hengxiang Optical Electronics Co,ltd. all rights copyright Address:Building7,Lane 115,No.1276 Nanle Road,SongJiang,Shanghai,201600 Tel:021-54613487 / 54351672 Record number: No. 12023089, Shanghai ICP

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