CPSN-AI-1604LI

4‑channel 16‑bit differential analog input for CONPROSYS nano. The CPSN‑AI‑1604LI supports voltage and current input (software‑selectable ranges), bus isolation, wide temperature range (-20 to +60°C), and tool‑less installation. Ideal for industrial measurement and control applications. From Contec Americas.

The CPSN‑AI‑1604LI is an expansion I/O module for the CONPROSYS nano series, adding 4 channels of 16‑bit differential analog input. The module supports both voltage and current input — switchable per module via on‑board switch — and input ranges are software‑selectable. Bus isolation (500VDC) ensures reliable measurement even with potential differences between the module and signal source.

Designed for demanding factory and process automation applications. The CPSN‑AI‑1604LI operates across a wide temperature range (-20 to +60°C) and is built without electrolytic capacitors for extended product life. The module installs and removes without tools, simplifying system maintenance.

• Wide temperature range – Operates from -20 to +60°C for installation in diverse environments.
• Long life design – No electrolytic capacitors, which have limited operational life.
• Tool‑less installation – Easily install and remove from the CPU unit without any tools.
• Bus isolation – 500VDC isolation protects the system from ground loops and transients.
• Compact form factor – 15.6(W) × 52.6(D) × 84(H) mm, weight only 50g.

Visit the CONTEC website for the latest optional products and compatible CPU units.

• VCCI Class A — Japanese voluntary control for electromagnetic interference (commercial/industrial environments).
• FCC Class A — U.S. emissions compliance for industrial use environments.
• CE (EMC Directive Class A, RoHS Directive) — European conformity for electromagnetic compatibility and restriction of hazardous substances.
• UKCA — UK Conformity Assessed marking for UK market compliance.
• ISED — Innovation, Science and Economic Development Canada compliance.