device: 7SJ85 overcurrent protection housing type: surface mounting; BI: 47 ; BO: 40 (19ST + 21F + 0HS + 0 P); I: 3 (protection) + 1 (sensitive ); U: 4 (standard); measuring transducer inputs: 0 (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, IO205, IO232; modules in 19" row 2: ; LEDs/push-buttons: 16 LEDs; operation panel: detached, width= 1/3 + 2.5 m cable; key switch: without; display type: large display; front design: standard; auxiliary voltage: 60 V - 250 V DC, 100 V - 230 V AC;