device: 7SJ85 overcurrent protection housing type: flush mounting; BI: 43 ; BO: 39 (27ST + 12F + 0HS + 0 P); I: 8 (protection); U: 4 (standard ); measuring transducer inputs: 0 (20 m A or 10 V, fast), 8 (20 m A, normal); housing width: 5/6 x 19''; modules in 19" row 1: IO 202, PS201, IO201, IO231, CB20 2; modules in 19" row 2: ; LEDs/push-buttons: 64 LEDs; operation panel: integrated; key switch: with; display type: large display; front design: standard; auxiliary voltage: 24 V - 48 V DC ;