device: 7KE85 fault recorder 16 recording channels housing type : flush mounting; BI: 15; BO: 13 (3ST + 10F + 0HS + 0P); I: 12 ( protection); 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 202, PS201, IO203; modules in 19" row 2: ; LEDs/push-buttons: 16 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; redundant power supply: no