3RS1030-1DD10 SIEMENS

The 3RS1030-1DD10 from Siemens is a sophisticated temperature monitoring relay designed for Pt100 resistance thermometers. It offers precise monitoring of temperature in various industrial applications, ensuring optimal performance and preventing equipment damage. This relay features the capability to detect undershoot conditions, providing an early warning system for temperature drops below defined thresholds. With two independently adjustable threshold values, it allows for customized temperature monitoring tailored to specific process requirements. The compact design, with a width of just 22.5 mm, enables easy integration into control panels and tight spaces. It operates on a versatile 24 V AC/DC power supply, making it suitable for a wide range of installations. The relay is equipped with one normally open (NO) contact and one changeover (CO) contact, providing flexible output options for alarm signaling or control functions. Connection is simplified through reliable screw terminals, ensuring secure and stable wiring. Its operating temperature range spans from 0°C to 100°C, accommodating diverse environmental conditions. This temperature monitoring relay is ideal for applications requiring accurate and dependable temperature supervision.