device: 7UM85 generator protection housing type: flush mounting; BI: 35; BO : 41 (9ST + 28F + 4HS + 0P); I : 14 (protection) + 2 (sensitive); U: 12 (standard); measuring transducer inputs: 0 (20 m A or 10 V, fast), 0 (20 m A, normal); housing width: 1 x 19''; modules in 19" row 1: IO 202, PS201, IO201, IO208, IO20 8, IO209; modules in 19" row 2: ; LEDs/push-buttons: 16 LEDs; operation panel: integrated; key switch: without; display type: large display; front design: USA; auxiliary voltage: 60 V - 250 V DC, 100 V - 230 V AC;