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Products for USB Sensing and Control

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Unit 1 - 6115 4 St SE
Calgary AB  T2H 2H9
Canada

Hollow Shaft Optical Encoder IHC3808

ID: 3532_0

Ideal for use with motors, this hollow-shaft encoder fits easily onto an 8mm shaft.

Replaced by 3532_1

Replaced by the 3532_1 - Hollow Shaft Optical Encoder, the same encoder but with a Phidget encoder cable connector.

This sturdy optical quadrature encoder can be attached to the 8mm rear shaft of a motor without need for a shaft coupler. It has 360 counts (full quadrature cycles) per rotation and can be installed easily by fitting it over the shaft and tightening the set-screw. This encoder makes use of the index channel, sending one pulse for every full rotation.

Comes Packaged With

  • Mounting screws and washers

Connection

This quadrature encoder can be read by an encoder interface by fitting the end of the cable with the appropriate connector. See the Connection & Compatibility tab for details.

Encoder Interfaces

This quadrature encoder must be read by an encoder interface. These interfaces will interpret the two quadrature signals in order to determine the continuous position of the rotating part. The following interfaces are compatible with this encoder:

Product Encoder Interface
Part Number Price Number of Encoder Inputs Count Rate Max
1047_1B
PhidgetEncoder HighSpeed 4-Input
$80.00 4 1E+06 pulses/s
1047_2B
PhidgetEncoder HighSpeed 4-Input
$75.00 4 1E+06 pulses/s
1057_2B
PhidgetEncoder HighSpeed
$55.00 1 2E+06 pulses/s
1057_3B
PhidgetEncoder HighSpeed
$50.00 1 1E+06 pulses/s
1065_1B
PhidgetMotorControl 1-Motor
$75.00 1 500000 cycles/s
DCC1000_0
DC Motor Phidget
$75.00 1 400000 pulses/s
DCC1002_0
4A DC Motor Phidget
$40.00 1 400000 pulses/s
ENC1001_0
Quadrature Encoder Phidget
$15.00 1 1E+06 pulses/s

Encoder Cables

You can easily connect this encoder to a Phidgets encoder interface by cutting the end off of a Phidget encoder cable and soldering the wires to the encoder as described in this table. Below you'll find a list of available encoder cables:

Function 3532 - Encoder 3019 - Phidget cable
+5V Red Red
Ground Black Black
Data (A) Green White
Data (B) White Brown
Index (Z) Yellow Green
Functional

Alternatively, you could buy the male connector (Molex part 50-57-9405), and crimp it onto the end of the cable, if you have the appropriate tools.

Product Physical Properties
Part Number Price Cable Length Cable Gauge
3019_0
HighSpeed Encoder Cable 50cm
$5.00 500 mm 26 AWG

Product Specifications

Encoder Properties
Output Circuit Type Push-Pull
Controlled By Encoder Interface
Encoder Resolution 360 CPR
Encoder Speed Max 4500 RPM
Electrical Properties
Supply Voltage Min 5 V DC
Supply Voltage Max 5 V DC
Output Frequency Max 100 kHz
Physical Properties
Shaft Diameter (Inner) 8 mm
Shaft Maximum Axial Load 10 N
Shaft Maximum Radial Load 20 N
Operating Humidity Min 30 %RH
Operating Humidity Max (Non-condensing) 85 %RH
Operating Temperature Min -10 °C
Operating Temperature Max 70 °C
IP Rating IP54
Weight 121 g
Customs Information
Canadian HS Export Code 9029.10.00
American HTS Import Code 9029.10.80.00
Country of Origin CN (China)

Have a look at our quadrature encoders:

Product Encoder Properties
Part Number Price Output Circuit Type Encoder Resolution Encoder Speed Max
3530_1
Rotary Encoder with 4mm Shaft (360 CPR)
$50.00 Push-Pull 360 CPR 3000 RPM
3531_0
Rotary Encoder - For 4mm Motor Shaft 300 CPR
$25.00 Push-Pull 300 CPR 6000 RPM
3532_1
Rotary Encoder with 8mm Bore (500 CPR)
$50.00 Push-Pull 500 CPR 4500 RPM
ENC4109_0
Rotary Encoder - For 4mm Motor Shaft 40 CPR
$10.00 Push-Pull 40 CPR 6000 RPM
ENC4121_0
Rotary Encoder - 6mm Solid Shaft 600CPR
$25.00 Push-Pull 600 CPR 6000 RPM
ENC4122_0
Rotary Encoder - 6mm Solid Shaft 1000CPR with Index
$40.00 Push-Pull 1000 CPR 6000 RPM
ENC4123_0
Rotary Encoder - 8mm Solid Shaft 1000CPR with Index
$45.00 Push-Pull 1000 CPR 6000 RPM
ENC4124_0
Rotary Encoder - 12mm Solid Shaft 1000CPR with Index
$60.00 Push-Pull 1000 CPR 2000 RPM
ENC4126_0
Rotary Encoder - 12mm Hollow Shaft 1000CPR with Index
$50.00 Push-Pull 1000 CPR 6000 RPM
ENC4127_0
Rotary Encoder - For 5mm Motor Shaft 1000CPR
$30.00 Push-Pull 1000 CPR 5000 RPM