28800 P/R high resolution K76 rotary encoder shaft hole 16mm differential output dc8-30v high accuracy rotary encoder

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 Description

Encoder type: Incremental encoder

Encoder Thickness: 39mm

Installation dimension: R34.1mm (spring plate 58T64)

Hollow shaft type: clamping ring at prior or clamping ring at rear

Hollow shaft diameter: 15mm, 16mm, 18mm; 20mm; 22mm

Shaft load: Radial 50N; Axial 30N

Top REV: 3000RPM

Bearing life: 1.5x109 revs at rated load (100000hrs at 2500RPM)

Environmental temperature: Operating:-20 ～+85°；storage:-25 ～+90°

Top response frequency: 300KHZ

Detail Specifications

Output phase

Supply voltage

Outlet type

Output mode

Consumption current

Top response frequency

Our advantage

More than 20 years experienced engineers

Professional working team

High quality standard

CE certification for all models

Prompt delivery date

100% full inspection before shipment

Customers from about 200 countries

IS09001:2015 Certification

Technical Theory

An incremental encoder outputs a defined amount of pulses per revolution, so that every pulse is expected to be on a defined mechanical position. The maximum deviation between this ideal position and the actual position is called integral non linearity (INL). The INL accuracy is an important value if the incremental encoder is used for positioning tasks.

The duty cycle describes the ratio between “high” time to “low” time of an incremental encoder. Typically this ratio is 50/50, which is equivalent to 180 el° high and 180 el° low.

The performance of magnetic incremental encoders increases with higher PPR settings and higher rotation speeds (RPM). This is in contrast to optical encoders where the performance decreases. The DNL and INL accuracy that are stated in our datasheets are worst case values, a better performance can be expected for higher PPR and RPM.

Encoder Usage

Paper equipment

Industrial machinery

Paper cutter

CNC machine tool

Automatic measurement

Remote control

Servo motion controller

Gearbox

DC garage door motor

DC servo motor

Stock driver

FFS machine

VFFS machine

Our Service

1. Quick response once received customer’s quotation query

2. Professional engineer team, to solve your problems at any time

3. Strictly inspection before shipment

4. Various encoder models to be selected

5. Short lead time

6. High quality standard

FAQ

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: What parameters are requested before ordering an encoder?

A: You should get some basic parameters before you start to order. Such as installation dimensions, resolutions, circuit signal, power supply voltage, etc.

If you have any doubt on selecting the model, you are welcome to contact us for more assistant.

Q: Where is your factory?

A: Our factory is located on Shanghai City.

Q: Can I pay a visit to your factory?

A: Yes, you we welcome to visit our factory at any time if convenient.

Q: How long is your delivery time?

A: Usually 3 working days for sample, 7-15 days for mass production