The Endress Hauser TTR31-A1C111AA2CAA is a programmable temperature switch designed for precise and reliable temperature monitoring. It features a PT100 sensor known for its long-term stability, ensuring consistent performance over time. The device offers a robust IP65 protection rating, making it suitable for use in environments where dust and water exposure are concerns. Operating on a 12-30 VDC power supply, it provides both a PNP switching output and a 4-20 mA signal for versatile integration into your control system. With an insertion length of 100 mm and a diameter of 6 mm, this temperature switch fits well in various industrial applications. This product is available through BSP Automation, offering dependable support and service for your automation needs.