VIO1804
Current Measurement Card
The VIO1804 is a current measurement card for the VIO System that can measure up to 4 current outputs of a device under test (DUT). The measurement is done via internal shunts.
Detail View
Technical Data
| VIO1804 | |
| Input Current |
|
| Voltage Range | ±60 V |
| Measurement Method | Resistive |
| Sampling Rate | 500 kS/s |
| Measurement Data Rate (towards CANoe) | 100 μs |
| A/D Converter (per Channel) | 16 Bit / 500 kS/s |
| Accuracy (caused by Common Mode Rejection) |
|
| Input Impedance |
|
| Input Capacitance | < 15 pF |
| Protection Cut-off | Currents above 7.5 A are switched off within 1 s |
| Galvanic Isolation | Yes, per channel |
| Measurement Category | Not RATED (O) according to IEC 61010-2-030 respectively CAT I acc. UL 61010-1 |
| Overvoltage Protection | ±60 V vs. AGND/DGND |
| Cut-off Frequency | 25 kHz |
| Temperature Range | -25 °C to +55 °C |
| Power Consumption | 2.1 W typ. |
Schematic
