6ES7216-2BD00-0XB0 Product Description
SIEMENS 6ES7216-2BD00-0XB0, also named S7-200 CPU216 PLC main unit, is an integrated compact programmable logic controller for small automation control system. It is designed to execute user control program and handle digital I/O signals, supporting standalone machine control for old automation equipment renovation.

This CPU delivers reliable logic execution for machine control tasks. The logic execution supports ladder diagram and statement list programming. The logic execution realizes logic judgment, timing and counting processing. Stable logic execution completes automatic operation control for standalone machinery.

The built-in I/O circuit achieves steady signal handling. The signal handling integrates 24 digital input points and 16 digital output points. The signal handling supports PPI communication port for connecting HMI and other S7-200 modules. Accurate signal handling ensures input and output actions follow user control program.

DIN rail mounting structure brings convenient cabinet fitting. Cabinet fitting can be clipped directly inside electrical cabinet. Cabinet fitting connects sensors and actuators via screw terminal block. Flexible cabinet fitting is widely used for legacy S7-200 system spare replacement.

6ES7216-2BD00-0XB0 supports program storage, high-speed counter and pulse output function, equipped with RS485 PPI communication interface. It has LED status indicators for running state and fault diagnosis. Widely applied in packaging machines, conveyor systems and small processing equipment. This product is discontinued by Siemens, mainly supplied as industrial spare parts, complying with S7-200 PLC industrial control standards.