HE1AN-DC24V is a single side stable power relay from Panasonic's HE series, designed for high-capacity switching applications. This plug-in type relay features a 1 Form A contact arrangement with a 30A contact capacity and a 24V DC nominal coil voltage with 70% pick-up voltage. The relay offers excellent resistance to contact welding through its pre-tension and kick-off mechanism, achieving TV-15 rating, and provides surge resistance exceeding 10,000V between contacts and coil. With a mechanical life of 10^7 operations and electrical life of 2×10^5 operations, it is certified by UL, CSA, VDE, and TÜV for safety compliance. Common applications include office equipment, copiers, and package air conditioning systems where reliable high-power switching is required.