TSXAEY810 | Schneider Electric Modicon Premium Analog Input Module

The Schneider Electric TSXAEY810 is an 8-channel low-level analog input module for the Modicon Premium automation platform. Designed for high-accuracy process monitoring and control, it converts standard industrial voltage and current signals into 16-bit digital values. The module connects to field wiring via a 25-pin SUB-D connector and features robust channel-to-channel isolation to prevent ground loops in noisy industrial environments.

Signal Processing and Multi-Range Inputs

Each of the 8 channels supports selectable voltage (±10 V, 0–10 V, 0–5 V, 1–5 V) and current (0–20 mA, 4–20 mA) ranges. Digital resolution is fixed at 16 bits across all input modes. Analog-to-digital conversion provides a nominal read cycle time of 29.7 ms for all active channels, or a fast scan mode calculated at 3.3 ms plus 3.3 ms per active channel.

Signal Isolation and Environmental Protection

The TSXAEY810 features 1000 Vrms isolation between channels and the backplane bus, as well as between channels and protective earth. Channel-to-channel isolation is rated at ±200 V. Built-in protection circuits safeguard the inputs against transient overvoltages (up to ±30 V) and overcurrent conditions (up to ±30 mA).

System Specifications

Frequently Asked Questions

Q: How is field wiring connected to the TSXAEY810 module?A: Field signals connect through a standard 25-pin SUB-D connector located on the front face of the module. Pre-wired cable assemblies (such as the Modicon Telefast ABE 7 system) can be used to convert the SUB-D connection to standard screw terminals.

Q: What is the recommended replacement for the TSXAEY810 in legacy system upgrades?A: When migrating from Modicon Premium to the Modicon M580/M340 PAC platform, Schneider Electric recommends replacing the TSXAEY810 with the Modicon X80 analog input module BMXAMI0810.