PCI-P8R8U PCI Digital I/O Board, 8-ch Isolated DI and 8-ch Relay Output
Universal 3.3 V/5 V PCI card with 8 photo-isolated digital inputs and 8 relay outputs for switching external devices and monitoring signals on one board.
- Universal PCI interface supporting 3.3 V/5 V bus, 32-bit, 33 MHz
- 8 optically isolated digital inputs, sink/source, with 5000 Vrms photo-isolation
- Selectable DC signal input filter and AC signal input with filter
- 8 relay outputs: 4 SPDT and 4 SPST, rated AC 120 V @ 0.5 A or DC 24 V @ 1 A
- On-board 4-bit Card ID switch for identifying cards in multi-card systems
- Female DB37 connector on board, with one CA-4002 D-Sub connector included
1.412,62 kr. pr. stk.
| 1–9 stk. | 1.412,62 kr. | |
|---|---|---|
| 10–30 stk. | 1.367,78 kr. | −3 % |
| 31+ stk. | 1.345,36 kr. | −5 % |
Produktinformation "PCI-P8R8U PCI Digital I/O Board, 8-ch Isolated DI and 8-ch Relay Output"
The PCI-P8R8U is a universal PCI card that combines eight optically isolated digital inputs with eight relay outputs. The photo-coupler inputs provide 5000 Vrms isolation, so input signals can be fully floated, which helps prevent ground loops in industrial control and monitoring setups.
The relay channels can switch external loads, drive external relays or small power switches, or trigger alarms. A 4-bit Card ID switch on the board lets software tell cards apart when two or more are installed in one computer. Drivers and sample programs are provided for Linux, DOS and Windows, with a DLL, ActiveX control and examples for several languages, including Visual Basic, C#.NET and LabVIEW.
This ordering code includes one CA-4002 D-Sub connector for wiring the board.
Applications
- Monitoring digital input signals with galvanic isolation to avoid ground loops
- Switching ON/OFF states of external devices
- Driving external relays or small power switches
- Activating alarms
- Multi-card digital I/O systems in a single PC
| Product type: | PCI digital I/O board |
|---|---|
| Interface: | Universal PCI |
| Digital inputs: | 8 |
| Relay outputs: | 8 |
| Isolation: | 5000 Vrms |
| Operating temperature: | 0 ~ +60 °C |
Specifikationer
| Hardware | |
|---|---|
| Connector | Female DB37 x 1 |
| Card ID | Yes (4-bit) |
| Digital Input | |
| Channels | 8 |
| Type | Wet Contact Photocoupler |
| Sink/Source (NPN/PNP) | Sink/Source |
| ON Voltage Level | AC/DC 5 ~ 24 V (AC 50 ~ 1 kHz) |
| OFF Voltage Level | AC/DC 0 ~ 1 V |
| Response Speed | Without Filter: 50 kHz (Typical) With Filter: 0.455 kHz(Typical) |
| Trigger Mode | Static Update |
| Isolation | 5000 Vrms |
| Relay Output | |
| Channels | 8 |
| Type | 4 SPDT ,4 SPST |
| Contact Rating | AC: 120 V @ 0.5 A DC: 24 V @ 1 A |
| Operate Time | 5 ms (Typical) |
| Release Time | 10 ms (Typical) |
| Electrical Endurance | 100,000 ops. |
| Mechanical Endurance | 5,000,000 ops. |
| PC Bus | |
| Type | 3.3 V/5 V Universal PCI, 32-bit, 33 MHz |
| Data Bus | 16-bit |
| Power | |
| Consumption | 500 mA @ +5 V |
| Mechanical | |
| Dimensions (mm) | 105 x 183 x 22 (W x L x D) |
| Environment | |
| Operating Temperature | 0 ~ +60°C |
| Storage Temperature | -20 ~ +70°C |
| Humidity | 5 ~ 85% RH, Non-condensing |
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