Siemens 6FX1121-8BB02

The Siemens 6FX1121-8BB02 is an advanced 8-bit analog input module tailored for the Simatic S7-1200 controller family, essential in industrial automation and control environments. This module provides eight channels with a 12-bit resolution and a voltage range of 0 to 10 volts, making it versatile for both AC and DC signals up to 50 Hz. With a built-in analog-to-digital converter capable of sampling at an impressive rate of 1000 times per second, it ensures rapid and accurate data acquisition. Designed for seamless integration, it communicates with the S7-1200 controllers through standard protocols like PROFIBUS or PROFINET, allowing for efficient error and alarm messaging. The module’s straightforward DIN rail mounting facilitates easy installation within existing systems, while programming is streamlined using Siemens STEP 7 software, empowering users to configure settings, develop programs, and monitor performance effectively. For comprehensive guidance, a detailed user manual is available, covering installation, configuration, and troubleshooting procedures.