The SF3-DC24V is a polarized monostable safety relay with forcibly guided contacts designed for safety-critical circuits. It operates with a nominal coil voltage of 24V DC and features a 3 Form A, 1 Form B (3a1b) contact configuration with silver tin oxide contacts. The relay is rated for a switching capacity of 6A at 250V AC, has a maximum switching voltage of 400V, and offers a mechanical life of 10 million operations. Compliant with IEC 61810-3 Type A, this relay is suitable for applications requiring reliable contact separation and safety integrity.