SIMATIC S7-1200 G2: SM 1231 Analog Input, 8 AI; Input: 8x AI 14-bit ADC (/ -10V, / -5V, / -2.5V or 0-20 mA/4-20 mA)

SIMATIC S7-1200 G2: SM 1231 Analog Input, 8 AI; Input: 8x AI 14-bit ADC (/ -10V, / -5V, / -2.5V or 0-20 mA/4-20 mA)

SKU: 6ES7231-4HF50-0XB0 Categories: ,

$465.56 – $517.28

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SM 1231 Analog Input — 8x AI 14-bit, voltage/current selectable. Full expansion module for higher analog channel count.

Technical Specifications

Analog Inputs 8x AI 14-bit ADC
Input Range ±10V / ±5V / ±2.5V / 0–20mA / 4–20mA
Compatible CPUs S7-1200 G2 CPU 1212C / 1214C / 1215C / 1217

Typical Applications

Suited for process monitoring applications with multiple analog sensors, such as tank farms, HVAC systems, and multi-point temperature/pressure monitoring.

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