Siemens 6ES7215-1AG40-0XB0 Programmable Logic Controller CPU Module

The Siemens 6ES7215-1AG40-0XB0 SIMATIC CPU is a compact PLC CPU module for SIMATIC S7-1200 automation systems, designed to execute control logic, manage I/O, and handle communications in industrial control panels, machine automation setups, and process control environments where dependable PLC performance is required. It operates on 24 V DC and features an integrated PROFINET/Ethernet port for network connectivity, with PROFINET as the primary protocol and Modbus TCP available as an option. Programming is performed with TIA Portal STEP 7, and the module supports modular digital and analog I/O expansion to scale with evolving control tasks. Onboard indicators include RUN, STOP, BUS, and ERROR LEDs for quick status checks, and it is designed for DIN-rail mounting in industrial environments with an operating temperature within the industrial specification range. This CPU is intended for PLC logic execution and machine/process control across conveyors, packaging lines, HVAC systems, material handling equipment, and similar applications, interfacing with digital/analog I/O and networked operations. Common replacements include Siemens 6ES7215-1AG40-0XB8 and Siemens 6ES7215-1HG40-0XB0, reflecting its place in the S7-1200 CPU family.