Description

Sensors that are used and innovative and reliable automation solutions for various industrial enterprises and manufacturing processes offered by the German company TURCK help their clients to address the challenges standing in front of them and increase operational efficiency. The company has been present at the market since 1965 and has headquarters in Mülheim an der Ruhr, Germany.AI401EX - Turck, 4-Channel Analog Input Module, connection of passive transmitters (active inputs) (M6884204)Features:Input module for connection of passive transmitters (active inputs) or active transmitters (passive inputs).Complete galvanic isolationThe input module AI401Ex is designed to connect 2-wire transducers (active input = source mode / transducer passive) and 4-wire transducers (passive input = sink mode / transducer active). The module features protection class Ex ib IIC and can be mounted in zone 1 in combination with the excom® system. The field circuits feature protection class Ex ia IIC resp. Ex iaD. The field circuits are galvanically separated. HART® capable transducers can be connected to the module. The field device can thus be parameterized directly at the terminals on the DIN rail with a licensed modem. Additional impedance at the circuit is unnecessary. The measuring range is digitized in the scope of 0…21 mA To simplify the graphical display, the digitized value is spread to 0 … 21000 (independent of the parameterization of the measuring range) and transmitted to the host system.''