6ES7 331-7KF02-0AB0 (6ES73317KF020AB0) SIEMENS ANALOG INPUT SM 331

6ES7 331-7KF02-0AB0 (6ES73317KF020AB0) SIEMENS ANALOG INPUT SM 331

SIMATIC S7-300, ANALOG INPUT SM 331, OPTICALLY ISOLATED, 8AI, RESOLUTION 9/12/14 BITS, U/I/THERMOCOUPLE/RESISTANCE INTERRUPT, DIAGNOSTICS; 1X20PIN REMOVE/INSERT W. BACKPLANE BUS 

 

S7-300  Analog modules

 

Overview

      Description

      Area of application

 

Description

More complex tasks require the processing of analog process signals. Analog actuators and sensors can be connected to a SIMATIC S7-300 via analog modules without additional amplifiers. The extensive range of modules allows the most suitable signal module to be selected in each case.

 

Area of application

Analog input modules facilitate connection of the controller to the analog signals of a process. They are suitable for connecting analog sensors such as voltage and current sensors, thermocouples, resistors and resistance thermometers as well as analog actuators.