S7-1200-Analog-IO-Module, SIEMENS SIMATIC S7-1200 Analog input RTD 6ES7231-5PD30-0XB0

PLC I/O Module Analog & Digital

Siemens S7-1200-ANALOG I/O SM1234 4AI 2AO 6ES7 234-4HE30-0XB0