device: 7KE85 fault recorder 24 recording channels housing type : flush mounting; BI: 123; BO: 9 (3ST + 6F + 0HS + 0P); I: 4 (protection ); U: 4 (standard); measuring transducer inputs: 16 (20 mA or 10 V, fast), 0 (20 mA, normal); housing width: 1 x 19''; modules in 19" row 1: IO 202, PS201, IO212, IO212, IO23 0, IO230; 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;