APCI-1500PCI board with 16 opto-isolated digital inputs and timers
- Manufacturer
The inputs follow the common-ground logic laid down by IEC 1131-2 and stay separate from the bus through opto-couplers. The comparison logic works in AND or in OR and can raise interrupts on combinations of states.
Three programmable timers and a watchdog complete the board; the watchdog covers times from 10 µs to 37 s. The outputs are protected by a self-resetting fuse.
At a glance
- Watchdog: Yes
- Channels: 32 channel
- Acquisition specifications: High-side outputs (load to ground, IEC 1131-2)
- Board function: Analog and digital I/O
- Architecture standard: PCI
Technical specifications
| Watchdog | Yes |
|---|
| Digital I/O | 16× isolated DI (24 V, 14 interrupt-capable)16× isolated DO (high-side, 10–36 V, 500 mA/channel)(out) |
|---|---|
| Connectors | D-Sub(male · front) |
| Channels | 32 channel |
|---|---|
| Counter | 3 |
| Acquisition specifications | High-side outputs (load to ground, IEC 1131-2)24 V nominal inputs: UH 19–30 V, UL max 14 V; current 6 mA @ 24 V(range)RDS ON 0.4 Ω max; short circuit/output 1.5 A (shutdown at 24 V, Rload<0.1 Ω); turn-on 100 µs, turn-off 60 µs(misc) |
| Isolation | Yes |
| Isolation voltage | 1000 V (optoisolatori, PC→periferia)(ch sys) |
| Board function | Analog and digital I/O |
|---|---|
| Architecture standard | PCI |
| Bus interface | PCI 32 bit, 3,3/5 V (spec. 2.1 PCISIG) |
| Supply voltage | 10–36 V |
|---|---|
| Power consumption | 2 W(+5 V) |
| Dimensions | 131 × 99 mm |
|---|---|
| Weight | 0.16 kg |
| Operating temperature | 0–60 °C |
|---|---|
| Storage temperature | -25–70 °C |
| Certifications | IEC 61010-1 |
|---|
| Operating systems | LinuxWindows |
|---|
Data extracted from the manufacturers' technical sheets: the official product spec sheet remains the reference for final confirmation.
Documentation
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