device: 7UM85 generator protection housing type: flush mounting; BI: 35; BO : 57 (41ST + 16F + 0HS + 0P); I: 8 (protection); 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 208, PS201, IO205, IO205, IO20 8; modules in 19" row 2: ; LEDs/push-buttons: 64 LEDs; operation panel: integrated; key switch: without; display type: large display; front design: standard; auxiliary voltage: 60 V-250 V DC, 100 V-230 V AC;