device: 7UM85 generator protection housing type: flush mounting; BI: 35; BO : 51 (25ST + 26F + 0HS + 0P); I: 26 (protection) + 2 (sensitive); U: 11 (standard); measuring transducer inputs: 4 (20 m A or 10 V, fast), 0 (20 m A, normal); housing width: 1 x 19'' + 1/3 x 19''; modules in 19" row 1: IO 202, PS201, IO210, IO203, IO20 3, IO205; modules in 19" row 2: PS 203, IO208; LEDs/push-buttons: 32 LEDs; operation panel: integrated; key switch: without; display type: large display; front design: standard;