3RS1030-1DW00 SIEMENS

The 3RS1030-1DW00 is a temperature monitoring relay designed for Pt100 resistance thermometers, ensuring precise temperature control and protection for various industrial applications. This compact device, with a width of only 22.5 mm, offers efficient temperature monitoring within a range of -50 °C to 50 °C. It features two adjustable threshold values for undershoot detection, enabling early warning and prevention of critical temperature deviations. The relay operates on a versatile 24 - 240 V AC/DC power supply, making it suitable for diverse power environments. Equipped with one normally open (NO) contact and one changeover (CO) contact, it provides flexible signaling options for alarms and control functions. The 3RS1030-1DW00 utilizes screw terminals for secure and reliable electrical connections, ensuring stable operation even in demanding conditions. It is ideal for applications requiring accurate temperature monitoring, such as motor protection, HVAC systems, and process control. This relay helps to prevent damage to equipment and ensures the smooth operation of industrial processes by providing timely alerts to temperature anomalies. Its robust design and comprehensive features make it a valuable component for any temperature-sensitive application.