If you need to expand the number of digital inputs on your VINT Hub, this module provides four extra inputs at minimal cost. Switches, buttons, or any device with a logic-level output can be read by these inputs
If you need isolation, compatibility with higher voltages, or more digital inputs per VINT port, have a look at the "Other Digital Inputs" tab for more options. If you plan on counting pulses on a high-frequency signal (faster than 500 Hz) or to measure pulses shorter than 2ms in length, you'll want to use one of our specialized frequency counter Phidgets instead.
|Current Consumption Min||27 μA|
|Current Consumption Max||* 2 mA|
|Number of Digital Inputs||4|
|Digital Input Voltage Max||5 V DC|
|Low Voltage Max (True)||1.5 V DC|
|High Voltage Min (False)||3.5 V DC|
|Low Voltage Trigger Length Min||2 ms|
|High Voltage Trigger Length Min||2 ms|
|Recommended Wire Size||16-26 AWG|
|Operating Temperature Min||-40 °C|
|Operating Temperature Max||85 °C|
* Note: Current consumption is equal to 27µA plus 500µA for each digital input that is grounded.
|Part. No. :||DAQ1200|
|VINT Type :||I/O Boards|