APCI-3120-16-416-bit PCI board with 16 analog inputs and 4 analog outputs
- Manufacturer
Conversion frequency is 100 kHz and common-mode rejection is at least 90 dB, figures meant for measuring signals over long cabling in electrically noisy environments.
Analog inputs and outputs are separated from the bus by 500 V, while the 24 V digital section reaches 1000 V of isolation. Overvoltage protection on the outputs is rated ±12 V.
At a glance
- Channels: 16 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 | 16 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)4 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 | 3.54 W(+5 V) |
| Dimensions | 169 × 99 mm |
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| Operating temperature | 0–60 °C |
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| Certifications | IEC 61010-1 |
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Data extracted from the manufacturers' technical sheets: the official product spec sheet remains the reference for final confirmation.
Documentation
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