Siemens SIMATIC PLC 6AG2531-7KF00-1AB0 SIPLUS S7-1500 AI    8XU/I/RTD/TC T1 RAIL    -25 ... +55 DEGREE C    T1 WITH 70 DEGREE C FOR 10 MIN    WITH CONFORMAL COATING    BASEDON: 6ES7531-7KF00-0AB0    .    16 BITS OF RESOLUTION,    ACCURACY 0.3 %;    8 CHANNELS IN GROUPS OF 8;    4 CHANNNELS FOR RTD MEASURING,    COMMON MODE VOLTAGE APPR. 10 V;    DIAGNOSIS, PROCESSALARMS    INCL. INFEED ELEMENT,    SHIELD CLAMP AND    SHIELD TERMINAL 6AG25317KF001AB0