device: 7UT85 transformer protection two- winding transformer housing type: flush mounting; BI : 7; BO: 35 (15ST + 20F + 0HS + 0P); I: 24 (protection); U: 12 ( 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 203, PS201, IO210, IO210, IO21 0, IO210; modules in 19" row 2: ; LEDs/push-buttons: 16 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;