Siemens 3RK1107-1BQ40-0AA3 AS-i compact module K60 analog 2 AQ, IP67 2 x 1 output, current 0..20 mA, 4..20 mA, +/- 20 mA for 2-wire actuators 2 x M12 socket Mounting plate 3RK1901-0CA00 must be ordered separately