device: 7UT85 transformer protection two- winding transformer housing type: surface mounting; BI : 63; BO: 13 (3ST + 10F + 0HS + 0P); I: 8 (protection) + 4 (sensitive ); 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 203, PS201, IO202, IO230, CB20 2; 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: 24 V - 48 V DC ;