NEW 6ES7212-1AB23-0XB8

The 6ES7212-1AB23-0XB8 is a compact programmable logic controller (PLC) module from Siemens’ SIMATIC S7-200 series, specifically the CPU 222 DC/DC/DC model.

Designed for small-scale automation tasks, this CPU features a 24V DC power supply and integrates essential I/O capabilities directly on the module. It includes 8 digital inputs (24V DC) and 6 digital outputs (24V DC), providing a straightforward solution for basic digital control applications without the need for immediate expansion.

In terms of memory, it offers 4 KB of program memory and 2 KB of data memory, which is sufficient for simple automation logic and data processing requirements. The CPU 222 supports up to 2 expansion modules, allowing for future scalability if additional I/O or functionality is needed.

For communication, it is equipped with an integrated RS485 port that supports the PPI (Point-to-Point Interface) protocol, enabling connections to programming software (such as STEP 7-Micro/WIN), other S7-200 CPUs, and human-machine interface (HMI) devices for monitoring and control.

Built to operate in industrial environments, the module functions within a temperature range of 0°C to 55°C (32°F to 131°F) and is designed to withstand typical electrical noise and interference in factory settings. Its compact size makes it suitable for installation in space-constrained control cabinets or directly on machinery.

Common applications for the 6ES7212-1AB23-0XB8 include small machinery control, simple process monitoring, and basic automation tasks in industries such as packaging, material handling, and small-scale manufacturing, where reliable performance and cost-effectiveness are key requirements.