AM 821 Analog Meets Flexibility

The AM 821 analog mixing module from the SIGMATEK S-DIAS series combines eight analog differential inputs with 16-bit resolution and two analog outputs, each in the range of 0–10 volts. It enables the precise and high-speed acquisition of analog sensor signals with a sampling rate of ≥ 500 μs for all channels.

A key feature is its high flexibility: Each input and output can be individually switched between current and voltage signals, supporting 0–20 mA, 4–20 mA, and 0–10 V.

Thanks to its high resolution and freely configurable signal types, the compact DIN rail module is ideal for applications with mixed sensor requirements – such as in measurement technology, laboratory and analytical equipment, and test and evaluation systems.

In addition, the analog mixing module features integrated short-circuit detection. Software-configurable input filters help suppress signal noise. Status LEDs located directly on the module enable channel-specific diagnostics and simplify commissioning and maintenance. For easy cabinet integration, a corresponding EPLAN macro is available for the AM 821.

Dimensions: 12.5 x 104.2 x 72 mm (W x H x D)