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24-Chn Digital Input
4-Chn Analog Output

24-Chn Digital Input 4-Chn Analog Output
  • 24 wide-range digital input channels with high voltage transient protection.
  • 4 analog output channels that span -10.00 to +10.00 volts using 0.01-volt output resolutions.
  • Electrically isolated from the power supply rails, the communications bus, and the RS-232 / USB port.
  • Digital Inputs incorporate user programmable pull-up or pull-down resistors for use with either NPN or PNP sensors.
  • Digital Inputs respond to button presses and switch transitions using automatic debounce and typematic repeat with adjustable delay.
  • Logic state of each digital input channel can be read (or polled) by the host PC, or each channel can be set up to automatically report a logic transition without polling.
  • 24 event counter inputs with 24-bits each and adjustable rollover limits.
  • 12 quadrature encoder inputs with 24-bits each and adjustable rollover limits.
  • 12 tachometer inputs which read the speed of a rotating shaft from 200 to 400,000 RPM.
  • Analog Outputs incorporate automatic generation of trapezoidal and S-curve slope profiles.
  • Analog Outputs incorporate user adjustable ramp-rate and S-curve magnitude.
  • Analog Outputs incorporate individually selectable power-up / reset voltages for each output channel.
  • Analog Outputs include hook-up connections for a RESET switch.
  • Software calibrated; no trim-pots to adjust.
  • All user configuration and calibration data stored in non-volatile memory.
  • Wide power supply range (10 to 30 VDC).

The WTX4 is a Data Acquisition and Control module which is available in various different versions that provide a wide assortment of input and output combinations. Multiple units can also be plugged together to create an expandable network. Each WTX4 unit is comprised of four individual sub units which can be a mix of Digital Inputs, Digital Outputs, Analog Inputs, Analog Outputs, and Thermocouple Inputs.

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Data Sheet Software Accessories


Our Data Collection Software is specifically designed to communicate with these DAQ modules and can be set up very quickly and easily by the novice using little or no programming skills. For more advanced programs with special requirements, our engineers can put together a custom software application for you. This can include the mapping of all of the data points to individual cells in your Excel Spreadsheet which will update automatically.