Overview
The 6ES7 214-1AG31-0XB0 is a Siemens PLC CPU with 75 KB RAM, order code 6ES7 214-1AG31-0XB0, featuring 14 digital inputs at 24 V DC, 10 digital outputs at 24 V DC, and 2 analog inputs 0-10 V DC. The unit operates on a 24 V DC supply (20.4 V to 28.8 V permissible range) and is rated IP20 for in-cabinet mounting.
Applications
As an Unclassified product, this CPU is used in general machine and process automation, coordinating I/O on packaging lines, conveyor systems, and material handling cells.
The 75 KB RAM provides sufficient memory for medium-complexity control programs, while the onboard PROFINET interface handles plant networking and programming without an add-on module. Modbus TCP and TCP/IP support enable integration with third-party devices and SCADA systems, and the 14 DI / 10 DO / 2 AI onboard I/O reduce the need for separate I/O modules in smaller applications.