When you need to capture many digital signals at once, the wiring can become messy and the risk of noise grows. In industrial testing or machine monitoring, missing a pulse or getting a false reading can stop production and cost money. The ADLINK cPCI-7433 Data Logging & Acquisition 64 CH ISOLATED cPCI Card collects up to 64 isolated inputs on a single board, keeping signals clean and simplifying your setup.
ADLINK cPCI-7433 Data Logging & Acquisition 64 CH ISOLATED cPCI Card with ADLINK
Capture 64 digital lines without worrying about cross-talk or grounding issues. This CompactPCI module offers 64 non-polarized isolated inputs that accept 5-24 V signals. It fits a standard 3U Eurocard slot and talks to your host through programmed I/O, giving fast and predictable data flow. If noisy environments or strict isolation have slowed you down, ADLINK provides a clean, reliable path for every pulse you need to record.
Usages
Use this card in production line testers where dozens of sensors must be read at the same time. It works well in robotic cell monitoring, where each joint sends a digital status signal. The card is also ideal for automotive test benches that need to log many switch events during engine runs. In research labs, you can connect a variety of experimental probes without adding extra converters.
Benefits
- 64 isolated inputs protect your system from voltage spikes.
- Clean wiring reduces installation time and saves space.
- Wide 5-24 V range lets you connect many sensor types directly.
- Two selectable interrupt sources give fast response to critical events.
- CompactPCI form factor fits standard industrial chassis for easy upgrades.
Key Features
- 64 isolated digital input channels.
- Input voltage 5-24 V DC, non-polarized.
- Optical isolation up to 2500-5000 VRMS.
- Input resistance 2.4 k at 0.5 W.
- Two external interrupt sources, selectable per channel.
- Programmed I/O data transfer for deterministic timing.
- 100-pin SCSI-II female connector.
- Power requirement +5 V @ ~500 mA.
- Operating temperature 0 C to 60 C.
- PICMG 2.0 compliant 3U Eurocard size.
Specifications
| Product Type |
CompactPCI Isolated Digital Input Card |
| Bus Interface |
CompactPCI (3U Eurocard, PICMG 2.0 compliant) |
| Digital Inputs |
64 isolated digital input channels |
| Digital Outputs |
Not supported |
| Input Voltage Range |
5–24 V DC (non-polarity) |
| Digital Input Logic |
High: 5–24 V, Low: 0–1.5 V |
| Input Resistance |
2.4 kΩ @ 0.5 W |
| Isolation Voltage |
Up to 2500–5000 VRMS optical isolation |
| Interrupt Support |
2 external interrupt sources (selectable DI channels) |
| Data Transfer |
Programmed I/O |
| I/O Connector |
100-pin SCSI-II female |
| Power Requirement |
+5V @ ~500 mA typical |
| Operating Temperature |
0°C to 60°C |
| Storage Temperature |
-20°C to 80°C |
| Humidity |
5% to 95% (non-condensing) |
| Dimensions |
~160 × 100 mm |
| Input Type |
Non-polarity isolated digital inputs |
| Series |
cPCI-743X family (7432 / 7433 / 7434) |
