ADLINK Technology PCIe-7248 PCIe Digital IO Card

The ADLINK PCIe-7248 is a 48-channel digital input/output card for PCIe that provides TTL/DTL‑compatible digital I/O across 48 channels and is Opto-22 compatible, enabling straightforward integration with Opto-22 style control logic. Designed for high‑density automation and data‑acquisition tasks, it lets you configure channels for digital inputs or outputs to interface with sensors, relays, and indicator circuits in compact setups. This PCIe board is described as a compact, half‑size module in the ADLINK 72xx family, and it draws typical power from a 12 V supply at about 350 mA. The model is identified by part number 91-18019-1020 and is supported by ADLINK's MAPS software ecosystem for measurement and automation workflows. Applications include lab automation, industrial control, and prototyping where 48 discrete digital signals are required, offering reliable I/O suitable for quick interconnection to a PLC‑style control scheme without additional external interfaces.