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3-Axis Encoder Interface ISA Board, supports operating temperatures from 0 ~ +60 °C


3-Axis Encoder Interface ISA Board, supports operating temperatures from 0 ~ +60 °C

  Price:  $309.00  


The ENCODER300 is a 3-axis quadrature encoder interface board for IBM PC/AT bus-compatible devices. Phase 0, phase 90 and index pulse inputs are provided for each encoder. Inputs may be single ended (A, B or C) or differential (A+, A-, B+, B-, C+ or C-). Power and ground connections are also provided for use by the encoder if needed. Inputs are conditioned by a four-stage digital fi lter, and the maximum input rate in quadrature decode mode is 1 MHz. The conditioned inputs are applied to a 16-bit counter, which may be used for quadrature decoding, pules or direction-input counting, or as a pulse input up/down counter.

  • Accepts Inputs from Incremental or Quadrature Encoders
  • 3 independent axes
  • Max. Quadrature Input Frequency: 1 MHz
  • Counts per Encoder Cycle: X1, X2, X4 (Software selectable)
  • Encoder Input Modes: Quadrature , Up/Down , Pulse/Direction


Number of Axis 3
Slot Interface ISA Bus
Resolution 16 bit
Mode Quadrant, CW_CCW, PULSE_DIR
Maximum Counting Rate 1 MHz
Digital Output Channels -
I/O Isolation -
Connector 25-pin D-Sub
Power Consumption +5 V @ 500 mA
Operating Temperature 0 ~ +60 °C
Storage Temperature -20 ~ +80 °C
Ambient Relative Humidity 0 ~ 90 % RH, condensing
Software Support
Windows Driver/DLL/Lib Windows 95/98/ME/NT4.0
DOS Library DOS 6.2
Labview Development Kit -
Linux Library -

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