Schneider Electric NTSACI0802XK Edge I/O NTS 8-Channel Current Analog Input Remote I/O Module

The Schneider Electric NTSACI0802XK is a Modicon Edge I/O NTS analog input kit pairing an NTSACI0802X input module with an NTSXBA0200H base. It reads 8 current inputs (±20 mA, 0-20 mA, 4-20 mA) through 1- or 2-wire loop-powered connections at 15-bit-plus-sign resolution, operates from -20 to 60°C, and carries an IP20 rating for DIN-rail mounting in standard cabinets.

Technical Specifications

Certifications & Standards

• CE
• UKCA
• cULus
• RCM
• EN/IEC 61131-2
• EN 61010-2-201
• UL 61010-2-201
• IACS E10
• EN/IEC 61000-6-5
• EN/IEC 61850-3
• EN/IEC 60079-0
• EN 50155
• EN 50121-4
• EN 50121-5

Selection Notes

Choose this standard-environment kit for indoor cabinets that don't need conformal-coated circuit boards — it shares the same 8-channel, 1- or 2-wire current input and loop-power architecture as the Hardened version of this kit, so the only difference is coating and extended ambient temperature range. It mounts on the same NTSXBA0200H base and accepts the same current-loop sensor power supply (19.2-30 V DC) as that variant.

Applications

The kit mounts on the NTS bus behind Modicon M262 and M580 controllers, and behind third-party controllers that support the NTS protocol. Per-channel diagnostics flag underflow, overflow, broken-wire, hardware, calibration and loop-power-supply faults, reported through a green RUN LED, a per-channel diagnostic LED and a red ERR LED on the module face. Hot-swap fallback lets a channel be replaced without stopping the rest of the I/O island.