device: 7KE85 fault recorder 32 recording channels housing type : flush mounting; BI: 75; BO: 23 (3ST + 20F + 0HS + 0P); I: 24 ( protection); U: 8 (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, IO202, IO203, IO20 3, IO230; modules in 19" row 2: ; LEDs/push-buttons: 64 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;