AUTOMAT PROGRAMABIL SIMATIC, S7-1200, 24VDC, SM1231, 2AO U I

Simatic S7-1200 ,SM1232, 2AO, + -10 V, 0-20 mA 4-20 mA, 24VDC, 6ES7232-4HB32-0XB0, Siemens