Home ProductsSingle Turn Absolute Encoder

720Ppr SJ50 Series Absolute Optical Rotary Encoder Parallel Output 10 Bit CCW TRD-NA720RPW5M

720Ppr SJ50 Series Absolute Optical Rotary Encoder Parallel Output 10 Bit CCW TRD-NA720RPW5M

  • 720Ppr SJ50 Series Absolute Optical Rotary Encoder Parallel Output 10 Bit CCW TRD-NA720RPW5M
  • 720Ppr SJ50 Series Absolute Optical Rotary Encoder Parallel Output 10 Bit CCW TRD-NA720RPW5M
720Ppr SJ50 Series Absolute Optical Rotary Encoder Parallel Output 10 Bit CCW TRD-NA720RPW5M
Product Details:
Place of Origin: Shanghai,China
Brand Name: HENGXIANG
Certification: CE,ISO9001
Model Number: 720Ppr SJ50 Series Absolute Optical Rotary Encoder Parallel Output 10 Bit CCW TRD-NA720RPW5M
Payment & Shipping Terms:
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
Contact Now
Detailed Product Description
Encoder Type: Absolute Encoder Bit(steps): 5 Bit;6 Bit;7 Bit;8bit;9bit;10 Bit;11 Bit;12bit
External diameter: 51mm Solid Shaft diameter: 8mm D Shape
Output Code: Gray Code Top REV: 3000RPM ;IP65≤2000r Rpm
Protection grade: IP50 ; IP65 Net weight : About 300g (with Package)
High Light:

absolute rotary encoder

,

gray code encoder

720Ppr SJ50 Series Absolute Optical Rotary Encoder Parallel Output 10 Bit CCW TRD-NA720RPW5M

 

Factory Encoder Production Capability

5000 pieces per month

-------- Production Line Capacity

50000 pieces per year

--------Actual Units Produced (Previous Year)

 

SJ50 series encoder Specification

Items Basic parameters
Brand HENGXIANG
Encoder type absolute encoder
External diameter 51mm
Thickness 29mm
Installation dimension 40mm diameter
Outlet type Radial cable
  Radial socket
  Radial cable with plug
Count direction counterclockwise
  outside control direction
  clockwise
Interface NPN low level effective
  NPN high level effetive
Protection grade IP50 ; IP65
Cable length 1M (cable length could be added appropriately by
  require, but it need payment individually)
Consumption current 100mA MAX
Top response frequency 100KHZ
Allowable ripple ≤3%rms
Load Voltage ≤DC30V
Output code gray code
Precision 360/(resolution x 4)
Insulation strength AC500V 60s
Insulation resistance 10MΩ
GND not connect to encoder
starting torque less than 5x 10-3N.m
Intertia moment less than 3x 10-6kg.m2
Shaft load Radial 50N; Axial 30N
Top REV 3000RPM ;IP65≤2000 RPM
Bearing life 1.5x109 revs at rated load(100000hrs at 2500RPM)

 

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

 

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.

 

720Ppr SJ50 Series Absolute Optical Rotary Encoder Parallel Output 10 Bit CCW TRD-NA720RPW5M 0

 

About Absolute encoder

Absolute encoders have an encoder disc (sporting marks or slots) on a power-transmission shaft and a stationary pickup, but the disc marks output a unique code for each shaft position. Absolute encoders are either single-turn or multi turn encoders. Single turn absolute encoders can verify position within a single turn of the encoder shaft. This makes them useful for short travel situations. In contrast, multiple-turn absolute encoders are better for more complex or longer positioning situations.

Engineers generally classify absolute encoders by the number of their output bits, which correlates to the number of the disc’s tracks—and the maximum rotary angle the encoder registers. More after the jump.

Absolute rotary encoders have the advantage of non-volatile memory. That is, they do not lose track of positioning even when power fails. So even if something moves the machine shaft when power is off, an absolute encoder keeps track of the rotary-position change when the machine powers on again. Usually, electronics store this information as binary code, ideally Gray binary code. Absolute rotary encoders can operate point-to-point as well. They are useful in situations where safety is a concern, because they position whenever machines power on. Immunity to electoral noise is another benefit. One caveat: absolute rotary encoders are generally more expensive than incremental encoders. However, the cost of absolute encoders has steadily decreased over the last decade, and that’s driven steady increase of their use.

 

Contact Details
Shanghai Hengxiang Optical Electronic Co., Ltd.

Contact Person: Manager

Tel: +8615000797209

Send your inquiry directly to us (0 / 3000)

Other Products

Contact

Factory Address:R301,Building7,Lane 115,No.1276 Nanle Road,SongJiang,Shanghai,201600