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PhidgetEncoder HighSpeed 4-Input

PhidgetEncoder HighSpeed 4-Input

MODEL: 1047_2B

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SGD $ 142.00
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1047 scale1047 pinoutEnclosure sold separately.

Due to parts and components going obsolete and becoming unavailable, the 1047_2B has moved to a new processor that is not supported under Phidget21. If you're using our old libraries you must upgrade to Phidget22 before you can make use of this Phidget.

The PhidgetEncoder Highspeed 4-Input interfaces with any 5V quadrature encoder. A quadrature encoder is the most commonly used feedback device for a DC or stepper motor. With an encoder, you can keep track of how far your motor has turned, which then allows you to control the position and velocity in your code. This Phidget connects to your computer via USB.

Features:

  • Four digital inputs for reading limit switches or buttons
  • Works with all 0-5V quadrature encoders - simultaneously read four incremental encoders with line driver, open collector, or push-pull output circuits
  • Read at speeds of up to 250,000 quadrature cycles per second
  • Power Saving Options - You can turn it off via software when it's not turning. While disabled, this board draws 30mA of current.
  • Reports a timestamp in milliseconds for each position change event, for easy velocity calculation.

 

Comes Packaged with

Hardware


  • Hardware mounting kit:
  • 4x M3 Bolts (2cm Length)
  • 4x Plastic spacers (5mm Length)
  • 4x M3 Nuts

Product Specifications

Encoder Interface
API Object Name Encoder
Number of Encoder Inputs 4
Count Rate Max 1E+06 pulses/s
Encoder Interface Resolution x4
Sampling Interval Min 0.008 s/sample
Sampling Interval Max 60 s/sample
Encoder Input Low Voltage Max 1.1 V DC
Encoder Input High Voltage Min 2 V DC
USB Speed Full Speed
Board
Controlled By USB (Mini-USB)
API Object Name Encoder
Electrical Properties
Encoder Pull-up Resistance 10 kΩ
Current Consumption Max 500 mA
Current Consumption Max (per encoder) 200 mA
Current Consumption Min 10 mA
USB Voltage Min 4.5 V DC
USB Voltage Max 5.3 V DC
Physical Properties
Recommended Wire Size 16 - 26 AWG
Operating Temperature Min -40 °C
Operating Temperature Max 85 °C
Digital Inputs
Number of Digital Inputs 4
Pull-up Resistance 15 kΩ
Low Voltage Max (True) 1 V DC
High Voltage Min (False) 1.8 V DC
Low Voltage Trigger Length Min 4 ms
High Voltage Trigger Length Min 16 ms
Digital Input Voltage Max 5.3 V DC
Customs Information
Canadian HS Export Code 8471.80.00
American HTS Import Code 8471.80.40.00
Country of Origin CN (China)

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