SIPLUS S7-1500 AI 8xU/I HS T1 RAIL -25 ... +55 Degree C T1 with 70 Degree C for 10 min with Conformal Coating BasedOn: 6ES7531-7NF10-0AB0 . 16 Bits of Resolution, Accuracy 0.3 Percent; 8 Channels in Groups of 8; Common Mode Voltage Appr.10V; Diagnosis, Processalarms; 8 Channels in 0.0625 ms incl. Infeed element, Shield Clamp and Shield Terminal