The PT3S7LB2 is a high-performance power relay designed for industrial applications, featuring a compact DIN Rail mount type for easy installation. With three poles and silver nickel contact material, this relay ensures reliable switching with a rated amperage of 10A. Operating at a coil voltage of 12VDC, it offers a wide temperature range from -40 to 70°C, making it suitable for harsh environments. The 3 Form C (CO) contact arrangement and a maximum switching voltage of 400VAC guarantee versatility and efficiency in controlling power circuits. Not RoHS compliant, this relay is ideal for HVAC and other non-sensitive applications.