device: 7SX85 universal device with standard version housing type : surface mounting; BI: 49; BO: 34 (7ST + 25F + 0HS + 2P); I: 12 ( protection); U: 0 (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 203, PS201, IO201, IO204, IO23 2; modules in 19" row 2: ; LEDs/push-buttons: 8 push-buttons /LEDs(NE)+32 LEDs; operation panel: detached, width> 1/3 + 2.5 m cable; key switch: without; display type: large display; front design: USA;