device: 7UM85 generator protection housing type: flush mounting; BI: 15; BO : 36 (12ST + 24F + 0HS + 0P); I: 19 (protection) + 1 (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''; modules in 19" row 1: IO 208, PS201, IO210, IO203, IO20 8, PS204; modules in 19" row 2: ; LEDs/push-buttons: 16 LEDs; operation panel: integrated; key switch: without; display type: small display; front design: standard; auxiliary voltage: 60 V - 250 V DC, 100 V - 230 V AC;