Card PCI Express 64 kênh DI ICP DAS PEX-P64 CR
Features
- Support PCI Express x1
- Card ID Function(SMD Switch)
- 64-channel Isolated DI
- Built-in DC/DC converter providing 3000 VDC isolation
- Four isolated banks when using four isolated external power supplies
- 3750 Vrms photo-isolation protection
- Selectable internal or external power for DI
Introduction
The PEX-64 board utilizes the PCI Express bus and provides 64 optically-isolated Digital Input channels that use either an internal or external power supply that can be selected via a jumper. The internal power is provided by an onboard isolated DC/DC converter that provides 3000 VDC isolation and is used for connecting dry-contact input devices. The DI channels are arranged into four isolated banks when using four isolated external power supplies, where DI channels 0 to 15 are allocated to bank A, DI channels 16 to 31 are allocated to bank B, DI channels 32 to 47 are allocated to bank C, and DI channels 48 to 63 are allocated to bank D. The onboard photocouplers provide 3750 Vrms isolation, 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-P64 board also include 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-P64 board is designed as an easy replacement for the PISO-P64U board without requiring any modification to either the software or the driver.
Accessories
Applications
- Factory automation
- Product test
- Laboratory automation
Click to view the Introduction of https://mctt.vn/pci-express-icp-das
Specifications
| Hardware |
| Card ID |
Yes (4-bit) |
| Connector |
Female DB37 x 1
40-pin Box header x 1 |
| Digital Input |
| Channels |
64 |
| Type |
Dry + Wet Contact
Photocoupler |
| Sink/Source (NPN/PNP) |
Sink/Source |
| ON Voltage Level |
Dry: Close to GND
Wet: 5 ~ 15 V (Max 24 V) |
| OFF Voltage Level |
Dry: Open
Wet: 0 ~ 1 V |
| Response Speed |
4 kHz (Typical) |
| Trigger Mode |
Static Update |
| Isolation |
3750 Vrms (Using external power) |
| PC Bus |
| Type |
PCI Express x 1 |
| Data Bus |
8-bit |
| Power |
| Consumption |
600 mA @ +3.3 V
400 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 |
Download
Datasheet
Documents
Ordering Information
| PEX-P64 CR |
PCI Express, 64-ch Isolated DI Board (RoHS)
Includes one CA-4037B cable and two CA-4002 D-Sub connectors |
