16x Isolated Digital Input Phidget DAQ1301
The DAQ1301 allows you to connect 16 digital inputs - connect switches, buttons, or any device with a logic-level output. This Phidget connects to your computer through a VINT Hub.
Features
- 16 digital inputs that can each withstand up to 30V DC
- Triggers on very brief pulses as short as 200us
- VINT port is isolated from the inputs, improving stability and reducing interference
- Each input is isolated from the others, so you can switch multiple circuits with different grounds
Product Specifications
| Board Properties |
| Controlled By |
VINT |
| VINT Communication Speed Max |
100 kbit/s |
| Electrical Properties |
| Current Consumption Min |
100 μA |
| Current Consumption Max |
8 mA |
| Isolation Voltage (DC) |
5 kV DC |
| Digital Inputs |
| Number of Digital Inputs |
16 |
| Low Voltage Max (False) |
1.3 V DC |
| High Voltage Min (True) |
2.5 V DC |
| Low Voltage Trigger Length Min |
0.2 ms |
| High Voltage Trigger Length Min |
0.05 ms |
| Digital Input Voltage Max |
30 V DC |
| Digital Input Current |
2.5 mA |
| Digital Input Type |
Powered |
| Physical Properties |
| Recommended Wire Size |
16 - 26 AWG |
| Operating Temperature Min |
-40 °C |
| Operating Temperature Max |
85 °C |
