Siemens 7TR3501-4

The Siemens part number 7TR3501-4 is a reliable relay module tailored for industrial automation and control systems. This component features four SPST-NO contacts, ensuring precise management of electrical circuits across a variety of applications. With a coil voltage of 24 V DC and a coil current of 0.5 A, it operates efficiently in a temperature range from -25°C to 55°C, while enduring storage conditions as low as -40°C and as high as 85°C. Compactly designed with dimensions of 22.5 mm x 22.5 mm x 10.5 mm, it seamlessly integrates into existing control configurations. Installation is straightforward, with detailed manuals available to guide users through setup and troubleshooting. The 7TR3501-4 operates without the need for programming, making it a plug-and-play solution that simplifies automation processes.