device: 7SX85 universal device housing type: surface mounting; BI: 91; BO: 39 (27ST + 12F + 0HS + 0P); I: 4 (protection) + 4 (sensitive); U: 8 (standard); measuring transducer inputs: 0 (20 m A or 10 V, fast), 0 (20 m A, normal); housing width: 5/6 x 19''; modules in 19" row 1: IO 202, PS201, IO202, IO230, IO23 1; modules in 19" row 2: ; LEDs/push-buttons: 8 push-buttons /LEDs(NE)+48 LEDs; operation panel: detached, width> 1/3 + 2.5 m cable; key switch: without; display type: large display; front design: standard;