Siemens 6SE7021-6ES87-2DA0

The Siemens 6SE7021-6ES87-2DA0 programmable logic controller (PLC) is a robust solution for industrial automation needs, blending high performance with a compact design. Part of the renowned S7-200 series, this PLC is powered by a CPU 212-2 AC/DC, accommodating up to 12 digital inputs, 4 analog inputs, and 4 digital outputs, alongside 2 analog outputs. With 32 KB of program memory and 2 KB of data memory, it enables efficient processing and control. The device supports various communication protocols, including PROFIBUS and PROFINET, ensuring versatile connectivity. Designed to operate within an extensive temperature range of -20°C to 60°C, it includes built-in fault detection and alarm functionalities to aid in troubleshooting. Programming is straightforward, utilizing Siemens STEP 7 software and various languages like Ladder Logic and Structured Text. With installation options that include mounting on DIN rails or within cabinets, the 6SE7021-6ES87-2DA0 stands out as a user-friendly, reliable choice for automation professionals across diverse industries.