PEX-P64
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.
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
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_PISO-P64U(-24V)_accessories.png)
Applications
- Factory automation
- Product test
- Laboratory automation
Ordering Information
PRODUCT SERIES | DESCRIPTION | QNT. | INQUIRY |
---|---|---|---|
PRODUCT SERIES PEX-P64 CR | DESCRIPTIONPCI Express, 64-ch Isolated DI Board (RoHS) Includes one CA-4037B cable and two CA-4002 D-Sub connectors |
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Hardware | |
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Connector | Female DB37 x 1 40-pin Box header x 1 |
Card ID | Yes (4-bit) |
Digital Input | |
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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 | |
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Type | PCI Express x 1 |
Data Bus | 8-bit |
Power | |
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Consumption | 600 mA @ +3.3 V 400 mA @ +12 V |
Mechanical | |
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Dimensions (mm) | 105 x 180 x 22 (W x L x D) |
Environment | |
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Operating Temperature | 0 ~ +60°C |
Storage Temperature | -20 ~ +70°C |
Humidity | 5 ~ 85% RH, Non-condensing |