APCI-3120-8-816-bit PCI board with 8 analog inputs and 8 analog outputs
- Manufacturer
The board joins analog measurement and analog command in a single slot: the inputs work at 100 kHz with scales programmable per channel, the outputs have 14-bit resolution and drive a capacitive load.
Galvanic separation is 500 V on the analog channels and 1000 V on the 24 V digital section, while overvoltage protection on the outputs is rated ±12 V.
At a glance
- Channels: 8 channel
- ADC resolution: 16-bit resolution bit
- Sampling rate: 100
- Analog input range: 0-1 V
- DAC resolution: 14-bit (13-bit per 0–10 V)
Technical specifications
| Digital I/O | 4× DI 24 V isolati + 4× DO 24 V isolati (5–30 V, 10 mA) |
|---|---|
| Connectors | D-Sub(male · front)N-pin connector(male) |
| Channels | 8 channel |
|---|---|
| ADC resolution | 16-bit resolution bit |
| Sampling rate | 100 |
| Analog input range | 0-1 V±1 V0-2 V±5 V0-10 V0-5 V±2 V±10 V |
| DAC resolution | 14-bit (13-bit per 0–10 V) |
| Analog output range | ±10 V0-10 V |
| Trigger modes | Internal timerSoftwareExternal digital trigger(24 V) |
| Acquisition specifications | Ingressi analogici: 0–10 V, ±10 V, 0–5 V, ±5 V, 0–2 V, ±2 V, 0–1 V, ±1 V; 0–20 mA opzionale (programmabili via software per canale)(range)Guadagno PGA x1, x2, x5, x10 programmabile via software per canale(accuracy)INL ±1 LSB, DNL ±0,5 LSB (ADC)(accuracy)Impedenza d'ingresso (PGA): 10¹² Ω / 10 nF single-ended, 10¹² Ω / 20 nF differenziale verso GND(misc)8 uscite analogiche isolate (500 V), 14 bit (13 bit su 0–10 V): ±10 V o 0–10 V via software, ±5 mA, setup 10 µs(output) |
| Isolation | Yes |
| Isolation voltage | 500 V through opto-couplers from PC to peripheral(ch sys) |
| I/O protection | Overvoltage(±12 V) |
| Board function | Analog and digital I/O |
|---|---|
| Architecture standard | PCI |
| Bus interface | PCI 32-bit 3.3/5 V acc. to specification 2.1 (PCISIG) |
| Power input | DC V |
|---|---|
| Power consumption | 3.86 W(+5 V) |
| Dimensions | 169 × 99 mm |
|---|
| Operating temperature | 0–60 °C |
|---|
| Certifications | IEC 61010-1 |
|---|
Data extracted from the manufacturers' technical sheets: the official product spec sheet remains the reference for final confirmation.
Documentation
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