PCIE-1750U-AE 32-Ch Isolated Digital I/O PCI Express Card
The PCIE-1750U-AE is a high-performance PCI Express digital I/O card engineered for industrial automation and control systems requiring robust signal isolation. With 32 isolated DI/O channels and 2,500 VDC protection, this isolated digital I/O card delivers reliable data acquisition and control in demanding environments. The software-configurable output polarity allows seamless integration with both NPN (sink) and PNP (source) devices, making it ideal for complex automation scenarios. Its high output driving capacity ensures dependable performance in industrial applications where signal integrity and electrical isolation are critical.
Key Features
- 32 isolated digital I/O channels (16 DI + 16 DO)
- 2,500 VDC isolation protection for enhanced noise immunity
- Software-configurable DO polarity (NPN sink or PNP source)
- High output driving capacity for industrial loads
- PCI Express interface for modern system integration
- Isolated digital inputs and outputs for signal conditioning
- Suitable for industrial automation and control applications
Technical Specifications
| Specification |
Details |
| Manufacturer |
B+B SMARTWORX |
| Part Number |
PCIE-1750U-AE |
| Interface |
PCI Express |
| Digital Input Channels |
16 (Isolated) |
| Digital Output Channels |
16 (Isolated) |
| Total I/O Channels |
32 |
| Isolation Voltage |
2,500 VDC |
| Output Configuration |
Software-Configurable (NPN/PNP) |
| Application |
Industrial Automation, Control Systems |
Frequently Asked Questions
What is an isolated digital I/O card used for?
An isolated digital I/O card provides electrical isolation between control systems and field devices, protecting sensitive electronics from voltage spikes and noise common in industrial automation environments. The PCIE-1750U-AE's 2,500 VDC isolation ensures reliable signal transmission in harsh conditions.
Can I configure the output polarity on this PCI Express card?
Yes, the PCIE-1750U-AE features software-configurable DO polarity, allowing you to select between NPN (sink) and PNP (source) output types. This flexibility enables seamless integration with diverse industrial devices and control systems without hardware modifications.
What makes this isolated digital I/O suitable for industrial automation?
The combination of 32 isolated channels, high output driving capacity, and 2,500 VDC protection makes this PCI Express digital I/O card ideal for demanding industrial automation applications. It reliably handles multiple sensor inputs and actuator outputs while maintaining signal integrity in electrically noisy environments.
Is the PCIE-1750U-AE compatible with modern systems?
Yes, the card uses PCI Express interface technology, ensuring compatibility with current industrial computers and control systems. Its isolated digital I/O architecture supports both legacy and modern industrial automation platforms.
