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analog input EM 231
nema_rating_front: NEMA 4x
making it ideal for installations where external filtering is provided
Dimensions: 119
16 LEDs (green) for input status Bus current requirement 1100 mA Module format Standard Product Weight 0
6ES7331-7NF00-0AB0 Siemens Condition:Sealed Surplus analog input EM 231The Siemens 6ES7331 7NF00 0AB0 is an SM 331 analog input module designed for the SIMATIC S7 300 programmable logic controller system. This module features 8 optically isolated analog inputs organized in 4 channel groups, with 16 bit resolution and a conversion time of 55 ms. It supports multiple measurement types including voltage ranges of 5 10V and 1 5V, as well as current ranges of 20 mA and 0 4 to 20 mA. The module offers programmable measurement