APCIe-3123-8-816-bit PCI Express analog I/O board, 8 inputs and 8 outputs
- Manufacturer
APCIe-3123-8-8 brings analog I/O inside an industrial PC on a PCI Express slot: 8 single-ended inputs, usable as 4 differential ones, and 8 analog outputs, all opto-isolated at 500 V.
Conversion is at 16 bits on inputs and outputs, with a throughput of 100 kHz and input ranges programmable in software up to ±10 V. Onboard there are also 4 digital inputs and 4 high-side digital outputs at 24 V, isolated at 1000 V. The board measures 168 × 99 mm, works from 0 to 60 °C and carries the 37-pin D-Sub connector.
At a glance
- Channels: 8
- ADC resolution: 16
- Sampling rate: 100
- Analog input range: 0-10 V
- DAC resolution: 16 bit (15 bit uscite in corrente)
Technical specifications
| Digital I/O | 4× DI isolati + 4× DO isolati (high-side 24 V, 65 mA) |
|---|---|
| Connectors | D-Sub |
| Channels | 8 |
|---|---|
| ADC resolution | 16 |
| Sampling rate | 100 |
| Analog input range | 0-10 V±10 V±5 V0-5 V0-2 V0-1 V±2 V±1 V |
| DAC resolution | 16 bit (15 bit uscite in corrente) |
| Analog output range | 0-10 V±10 V |
| Isolation | Yes |
| Isolation voltage | 500 V (opto, PC-periferia; I/O digitali 1000 V) |
| Board function | Analog and digital I/O |
|---|---|
| Architecture standard | PCI Express |
| Bus interface | PCI Express 1.0a (slot x1/x4/x8/x16) |
| Dimensions | 168 × 99 |
|---|
| Operating temperature | 0–60 °C |
|---|
Data extracted from the manufacturers' technical sheets: the official product spec sheet remains the reference for final confirmation.
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