PEX-C64
PCI Express, 64-ch Open Collector Isolated (Sink, NPN) DO Board
Features
- PCI Express x1 Interface
- 64-channel Optically-isolated Digital Output (Sink, NPN)
- Supports Card ID (SMD Switch)
- 3750 Vrms Photo-isolation Protection
- Digital Input Arranged into Four Isolated Banks when using Four Isolated External Power Supplies
Introduction
The PEX-C64 board utilizes the PCI Express bus and provides 64 optically-isolated Digital Output channels, each of which includes a Darlington transistor that provides 3750 Vrms isolation, and an integrated suppression diode for the inductive load. The DO channels are allocated into four isolated banks when using four isolated external power supplies, and act as an interface between field logic signals, eliminating ground loop problems and isolating the host computer from potentially damaging voltage spikes.
The PEX-C64 board also includes an onboard Card ID switch that enables the board to be easily recognized via software if two or more cards are installed in the same computer. The PEX-C64 board is designed as an easy replacement for the PISO-C64U board without requiring any modification to either the software or the driver.
The PEX-C64 board also includes an onboard Card ID switch that enables the board to be easily recognized via software if two or more cards are installed in the same computer. The PEX-C64 board is designed as an easy replacement for the PISO-C64U board without requiring any modification to either the software or the driver.
Accessories
Applications
- Factory automation
- Product test
- Laboratory automation
Ordering Information
| PRODUCT SERIES | DESCRIPTION | QNT. | INQUIRY |
|---|---|---|---|
This combination include other products.
Similar Products
| Hardware | |
|---|---|
| Card ID | Yes (4-bit) |
| Connector | Female DB37 x 1 40-pin box header x 1 |
| Digital Output | |
|---|---|
| Channels | 64 |
| Type | |
| Sink/Source (NPN/PNP) | Sink, Open Collector |
| Operation Mode | Static Update |
| 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) |
| Environment | |
|---|---|
| Operating Temperature | 0 ~ +60°C |
| Storage Temperature | -20 ~ +70°C |
| Humidity | 5 ~ 85% RH, Non-condensing |
