Imagine trying to control dozens of machines and missing a single signal that stops the whole line. The ADLINK PCI-7444 Data Logging & Acquisition 128CH ISOLATED DO CARD gives you reliable, isolated digital outputs so you never lose control. It is a PCI-based card that fits into a standard PC and lets you drive 128 channels at 100 mA each. If you need precise, safe, and fast switching for test rigs, factories, or research labs, this card solves that problem.
ADLINK PCI-7444 Data Logging & Acquisition 128CH ISOLATED DO CARD
Many engineers struggle with noise and ground loops when they connect many digital devices to a computer. The interference can cause false signals, equipment damage, and costly downtime. This issue matters because a single error can halt production or ruin experimental data. The PCI-7444 card isolates each of its 128 outputs, breaking the noise path and protecting your system. With a simple SCSI-VHDCI connection, you get a clean, high-speed link that lets you command every channel exactly when you need it.
Benefits
- 128 isolated outputs let you control many devices without cross-talk.
- 100 mA per channel provides enough power for most relays and LEDs.
- PCI form factor fits into any standard PC, no extra chassis needed.
- Operating temperature from 0 C to +60 C works in harsh industrial sites.
- Simple SCSI-VHDCI connection reduces wiring and installation time.
Key Features
- 128 digital output channels, all isolated.
- PCI interface for fast data transfer.
- SCSI-VHDCI connector for compact cabling.
- Current rating of 100 mA per channel.
- No built-in display, reducing cost and complexity.
- Operating range 0 C to +60 C.
- Bulk packaging for easy inventory.
- Manufactured by ADLINK Technology, a trusted brand.
- Designed for data logging and acquisition applications.
- Compatible with standard Windows driver suites.
- Supports both rising and falling edge control.
- Low power consumption for long-term operation.
Specifications
| Manufacturer |
ADLINK Technology |
| Product Category |
Data Logging & Acquisition |
| Product Type |
Cards (Input/Output) |
| Analogue / Digital |
Digital |
| Number of Channels |
128 isolated digital outputs |
| Connection Method |
SCSI-VHDCI |
| Interface Type |
PCI |
| Current Rating |
100 mA |
| Display Type |
None |
| Operating Temperature |
0°C to +60°C |
| Packaging |
Bulk |
| Series |
PCI-7444 |
| Country of Origin |
CN |
| Description / Function |
128-channel isolated DO card |
