device: 7SX85 universal device with standard version housing type : surface mounting; BI: 33; BO: 28 (18ST + 8F + 0HS + 2P); I: 4 (protection ); U: 4 (standard); measuring transducer inputs: 0 (20 m A or 10 V, fast), 0 (20 m A, normal); housing width: 2/3 x 19''; modules in 19" row 1: IO 208, PS201, IO204, IO207; modules in 19" row 2: ; LEDs/push-buttons: 8 push-buttons /LEDs(NE)+16 LEDs; operation panel: detached, width> 1/3 + 2.5 m cable; key switch: without; display type: large display; front design: standard; auxiliary voltage: 60 V - 250 V DC,