device: 7KE85 fault recorder 24 recording channels housing type : flush mounting; BI: 17; BO: 23 (13S T + 10F + 0HS + 0P); I: 7 ( protection) + 1 (sensitive); U: 7 ( standard); measuring transducer inputs: 4 (20 m A or 10 V, fast), 0 (20 m A, normal); housing width: 2/3 x 19''; modules in 19" row 1: IO 202, PS201, IO206, IO210; modules in 19" row 2: ; LEDs/push-buttons: 32 LEDs; operation panel: integrated; key switch: without; display type: no display; front design: standard; auxiliary voltage: 60 V-250 V DC, 100 V-230 V AC;