Siemens 6FX1130-5BB00

The Siemens part number 6FX1130-5BB00 is a digital input module specifically designed for Simatic S7-1200 programmable logic controllers (PLCs), enhancing their ability to interface with a variety of external devices and sensors. This module features eight digital inputs capable of reading signals from switches, buttons, and sensors, accommodating diverse input configurations such as normally open and normally closed. It operates through the PROFIBUS communication protocol, ensuring seamless integration within industrial automation systems. The 6FX1130-5BB00 is powered directly by the PLC’s power supply, typically 24V DC, and incorporates robust error detection mechanisms to identify communication failures, power issues, and module malfunctions. Alarm functions are also supported, alerting operators to potential system errors. For ease of use, comprehensive documentation is available, including installation guides and troubleshooting resources, while programming can be accomplished with Siemens' Simatic Step 7 software. With its efficient design and reliable performance, this module is an essential component for expanding PLC capabilities.