Siemens 6ES5095-8ME02

The Siemens 6ES5095-8ME02 is a SIMATIC S5-95U compact unit CPU with an integrated PROFIBUS-DP master interface and master module, designed for legacy S5 installations and seamless fieldbus networking. It consolidates 16 digital inputs, 16 digital outputs (DC 24 V), 8 analog inputs, 1 analog output, and 2 counter inputs, inside a single enclosure measuring 145 x 135 x 146 mm and weighing around 1.5 kg. The unit provides 16 KB of RAM for program and data, plus 128 timers and 128 counters to support automation logic and timing tasks; the PROFIBUS-DP master interface is included with the master module for high-speed communications to other controllers and devices. This compact unit is suited for retrofits or upgrades of Siemens S5-based systems where space and power architecture require a compact, all-in-one solution while preserving familiar I/O topology and 24 V DC signaling commonly used in factory automation. Typical applications include process and machine control in packaging, manufacturing lines, and automated assemblies where legacy S5 controllers still operate, with reliable fieldbus connectivity to PLCs, HMIs, and sensors. The unit's 24 V DC input and I/O mix supports standard wiring schemes, making it a practical choice for upgrading older equipment without a complete system overhaul.