SICAM RTU ANALOG INPUT AI-32 ELECTRONIC, ANALOG INPUT BOARD WITH: 32 ANALOG INPUTS (AI-32) FLOATING ANALOG INPUTS ONE COMMON ROOT CONV. VIA SIGMA-DELTA PROCEDURE CYCLIC ACQUISITION OF STATES SPONTANEOUS ACQUISIT. OF EVENTS AUTOMATIC SELF-CALIBRATION LED INDIC. OF THE MODULE STATUS CODING WITH 12 BIT PLUS SIGN ACCURACY: +-0.25% 32 CURRENT INPUTS CURRENT MEASUREMENT MEASURE RANGE-CONFIGURABLE: SINGLE- OR BIPOLAR, 1,5; 3; 6; 12 24MA OR 2,5; 5; 10; 20 AND 4-20MA