• Shanghai Hengxiang Optical Electronic Co., Ltd.
    Mr. Артем Марченко
    Very good and trustworthy friend !Nice product, I tested all signal and circuit, works well in my machine
  • Shanghai Hengxiang Optical Electronic Co., Ltd.
    Mr Ahmed ElRagaby
    HIGH QUALITY ENCODERS I'VE EVER BOUGHT.
  • Shanghai Hengxiang Optical Electronic Co., Ltd.
    Mr. Sangad Yadib
    We bought encoders from HENGXIANG for over 8 years, and always satisfied.
Contact Person : Fang
Phone Number : 86-21-54613487
WhatsApp : +8618616883327

Photoelectric K38 Hollow Shaft Incremental Encoders Thickness 28mm Blind Hole 8mm Voltage Output

Place of Origin Shanghai,China
Brand Name HENGXIANG
Certification CE,ISO9001
Model Number K38 hollow shaft incremental encoder
Minimum Order Quantity 1pcs encoder to start order
Price negotiable
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
Product Details
Encoder Type Hollow Shaft Encoder External diameter 38mm
Thickness 38mm Resolution 50ppr - 16384ppr
Hollow Shaft Diameter 5mm,6mm,6.35mm;8mm Output phase Phase A,B,Z A- B- Z-
Net weight  About 140g (with Package) Cable length 1000mm
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Product Description

K38 hollow shaft incremental encoder thickness 28mm blind hole 8mm voltage output

 

Simple Instructions for Encoder

Sensing basic : photoelectric

Pulse per turn:50ppr to 16384ppr

Hollow shaft diameter 6mm,6.35mm, 8mm

Through hole or blind hole shaft

Protection level grade IP50 or IP65

Circuit signal output: NPN, PNP, Voltage output, Push-pull, Line driver output

Resolution(PPR):Min 50ppr, Max 16384ppr

Output Phase: A,A+B, or ABZ or A+B+Z+A-B-Z-

Gross weight 140 grams

Slew speed 5000 round per minute

 

Feather of K38 encoder

Items Basic parameters
Brand HENGXIANG
Encoder type Incremental encoder
External diameter 38mm
Thickness 38mm
Installation dimension R23.5mm(spring plate 38T45)
Hollow shaft type blind hole ; through hole
Hollow shaft diameter 5mm,6mm,6.35mm;8mm
Resolution 50;60;66;100;200;250;256;300;360;400;450;500;512;600;
700;720;800;900;1000;1024;1200;2000;2048;2500;5000; 8192;10000;16384
Output phase Phase A,B,Z A- B- Z-
Environmental temperature Operating temperature: -20~+90° (Non icing)
  Storage temperature: -25~+100° (Non icing)
Environmental humanity Operating and storage: 35~85%RH (non-condensing)
Shell Die cast aluminum
Consumption current 100mA Max
Shaft Load Radiel: 40N; Axial:20N
Top REV 5000RPM ;IP65≤3000r rpm
Insulation strength AC500V 60s
Shaft Material Stainless steel
Vibration(endure) Amplitude 0.75mm,5-55Hz,2 hours for X/Y/Z direction individually
Shock(endure) 490m/s2,11 ms three times for X,Y,Z direction individually
Protection grade IP50 ; IP65
Cable length 1000mm
starting torque less than 9.8X10-3 N.m
Intertia moment less than 6.5x 10-6kg.m2
package Carton box

 

 

Production date

3-5 working days for sample after full paid

7-15 days for mass production after full paid

 

Package

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.

 

Photoelectric K38 Hollow Shaft Incremental Encoders Thickness 28mm Blind Hole 8mm Voltage Output 0

 

Our Service

  • Quick response once received customer’s quotation query
  • Professional engineer team, to solve your problems at any time
  • Strictly inspection before shipment
  • Various encoder models to be selected
  • Short lead time
  • High quality standard

 

Signal Circuit of encoder

1. The NPN Open Collector -- The NPN Open Collector(NPN) is an interface based on an output circuit with an NPN transistor.

An open collector is the unconnected collector connection of an NPN transistor, whose emitter is connected to earth and whose collector is connected to the output.

2. PNP output

The PNP output is an interface based on an output circuit with a PNP transistor.

3. Push-Pull output(HTL)

High Voltage Transistor Logic functions with a voltage supply in the range 10 and 30 V DC, with 24 V DC being the most usual.

“Low” is defined as an output of between 0 V and 3 V and “high” as between VCC and VCC - 3.5 V.

4. TTL RS-422 output

In a transistor-transistor logic (TTL), both the logical status and the amplification are done by transistors, hence the name.

The TTL output is supplied with either a fixed 5 V voltage or a variable voltage of between 10 and 32 V. For this the low range is defined as the ≤ 0.4 V and the high range as ≥ 2.4 V.