device: 7UM85 generator protection housing type: flush mounting; BI: 15; BO : 20 (6ST + 14F + 0HS + 0P); I : 6 (protection) + 2 (sensitive); U : 4 (standard); measuring transducer inputs: 0 (20 m A or 10 V, fast), 0 (20 m A, normal); housing width: 1/2 x 19''; modules in 19" row 1: IO 208, PS201, IO201; 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; redundant power supply: no