6ES7231-7PD22-0XA0 PLC input Module 4AI TC Programming Logic Controller

EM231 4 PLC input Module TC Programming Logic Controller 1) Quick description : 1). EM231 4 AI , TC; 2). Compatible with Siemens 6ES7231-7PD22-0XA0 ; 3). Analog input module ; 4). Could connect with Siemens 200 CPU ; 5)). 3- year warranty ; 2) Detail description : Model EM231 4 inputs Thermocouple EM231 8 inputs Thermocouple EM231 16 inputs Thermocouple Product Description 4AI; Thermocouple temperature measurement modules; Resolution:16bits Optical isolation; high immunity