4x Isolated Digital Input Phidget, DAQ1300_0
Add 4 isolated active-high digital inputs to your hub at the cost of only one VINT port.
Looking to add some serious digital inputs to your VINT Hub? This module has four active-high digital inputs ideal for reading switches, buttons, digital sensors, and other devices with a logic-level output.
Each input can withstand up to 30V from the devices it's connected to, and they trigger faster than ordinary VINT digital inputs, making it more likely to trigger from very brief changes.
Isolated for Stability
The VINT port on this board is isolated from the digital inputs, improving stability by removing unintentional ground loops from the system. Each input is also isolated from one another, reducing the amount of cross-channel interference.
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Board Properties |
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Controlled By |
VINT |
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Electrical Properties |
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Current Consumption Min |
27 μA |
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Current Consumption Max |
* 2 mA |
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Digital Inputs |
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Number of Digital Inputs |
4 |
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Digital Input Voltage Max |
5 V DC |
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Low Voltage Max (True) |
1.5 V DC |
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High Voltage Min (False) |
3.5 V DC |
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Low Voltage Trigger Length Min |
2 ms |
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High Voltage Trigger Length Min |
2 ms |
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Physical Properties |
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Recommended Wire Size |
16-26 AWG |
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Operating Temperature Min |
-40 °C |
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Operating Temperature Max |
85 °C |
* Note: Current consumption is equal to 27µA plus 500µA for each digital input that is grounded.
Documents
Library & Driver Downloads
