PEX-C64_DESCRIPTION.html
The PEX-C64 supports PCI Express bus. These cards provide 64 optically isolated digital output (DO) channels, each of which includes a darlington transistor that provides 3750 Vrms isolation, and an integrated suppression diode for inductive load. These DO channels are allocated into four isolated banks when using four isolated external power supplies. These DO channels act as an interface to field logic signals, eliminate ground-loop problems, and isolate the host computer from damaging voltages. These cards contains has a single DB-37 connector and a single 40-pin male header, each of which contains 32 output channels.
PEX-C64.html
| Hardware |
| Card ID |
Yes (4-bit) |
| Connector |
Female DB37 x 1
40-pin box header x 1 |
| Digital Output |
| Channels |
64 |
| Sink/Source (NPN/PNP) |
Sink, Open Collector |
| Operation Mode |
Static Update |
| Max. Load Current |
100 mA/+30 V for each channel @ 60% duty |
| Response Speed |
4 kHz (Typical) |
| Isolation |
3750 Vrms |
| PC Bus |
| Type |
PCI Express x 1 |
| Data Bus |
8-bit |
| Power |
| Consumption |
400 mA @ +3.3 V
200 mA @ +12 V |
| Mechanical |
| Dimensions (mm) |
105 x 180 x 22 (W x L x D) |
| Environmental |
| Operating Temperature |
0 ~ +60C |
| Storage Temperature |
-20 ~ +70C |
| Humidity |
5 ~ 85% RH, Non-condensing |
