PEX-D48 PCI Express Digital I/O Board, 48-ch Buffered TTL I/O
PCI Express x1 digital I/O board with 48 buffered TTL input/output lines. It is a drop-in replacement for the PIO-D48 series, requiring no changes to software or driver.
- Drop-in replacement for PIO-D48, PIO-D48U and PIO-D48SU series, no software or driver changes
- 48 buffered TTL digital input/output lines in six 8-bit bi-directional ports
- Emulates two industrial-standard 8255 PPI ports (Mode 0)
- Digital I/O response time approximately 2 μs (500 kHz maximum)
- Four interrupt sources, one 16-bit event counter and one 32-bit programmable timer
- 4-bit Card ID via SMD switch for identifying multiple boards
203,00 € per piece
| 1–9 pcs | 203,00 € | |
|---|---|---|
| 10–30 pcs | 197,00 € | −3 % |
| 31+ pcs | 193,00 € | −5 % |
Informacje dot. produktu "PEX-D48 PCI Express Digital I/O Board, 48-ch Buffered TTL I/O"
PEX-D48 CR is a PCI Express x1 digital I/O board providing 48 buffered TTL input/output lines. The lines are grouped into six 8-bit bi-directional ports (PA, PB and PC), and port C can be split into two 4-bit segments. All ports power up in input mode or after a reset.
The board is designed as a direct replacement for the PIO-D48, PIO-D48U and PIO-D48SU series, so existing software and drivers can be retained without modification. It emulates two industrial-standard 8255 PPI ports in Mode 0, with a digital I/O response time of approximately 2 μs (500 kHz maximum).
An onboard 4-bit Card ID, set by SMD switch, makes individual boards easy to identify when two or more are installed in the same computer. Pull-high and pull-low jumpers let the digital input state be predefined if channels are disconnected or a line is broken.
Applications
- PC-based digital I/O and machine control
- Replacement or upgrade of existing PIO-D48 series installations
| Product type: | PCI Express Digital I/O Board |
|---|---|
| Interface: | PCI Express x1 |
| Digital inputs: | 48 |
| Digital outputs: | 48 |
| Ports: | 6 x 8-bit |
| Power input: | +3.3 V, 1500 mA |
| Operating temperature: | 0 ~ +60 °C |
Specifications
| Hardware | |
|---|---|
| Connector | Female DB37 x 1 50-pin box header x 1 |
| Card ID | Yes (4-bit) |
| Digital Input | |
| Channels | 48 (Bi-Direction) |
| Type | 5 V/TTL |
| ON Voltage Level | 2.0 V Min. |
| OFF Voltage Level | 0.8 V Max. |
| Response Speed | 500 kHz (Typical) |
| Trigger Mode | Static Update |
| Digital Output | |
| Channels | 48 (Bi-Direction) |
| Type | 5 V/TTL |
| Operation Mode | Static Update |
| Load Voltage | Logic 0: 0.4 V Max. Logic 1: 2.4 V Min. |
| Load Current | Sink: 64 mA @ 0.8 V Source: 32 mA @ 2.0 V |
| Response Speed | 500 kHz (Typical) |
| Timer/Counter/Frequency | |
| Channels | 2 (Event Timer x 1/32-bit Timer x 1) |
| Type | 5 V/TTL |
| Resolution | 16-bit |
| Reference Clock | Internal: 4 MHz |
| PC Bus | |
| Type | PCI Express x 1 |
| Data Bus | 8-bit |
| Power | |
| Consumption | 1500 mA @ +3.3 V 0 mA @ +12 V |
| Mechanical | |
| Dimensions (mm) | 112 x 172 x 22 (W x L x D) |
| Environment | |
| Operating Temperature | 0 ~ +60°C |
| Storage Temperature | -20 ~ +70°C |
| Humidity | 5 ~ 85% RH, Non-condensing |
Specifications as published by the manufacturer. Subject to change.
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