The SFY2-DC24V is a 4-pole compact relay with forcibly guided contact structure designed for safety-critical applications. This relay features a 3 Form A 1 Form B contact configuration and is rated for 24V DC nominal coil voltage, with a nominal operating current of 28 mA and coil resistance of 864 O at 20°C. The relay complies with IEC 61810-3 Type A and features reinforced insulation with 5.5 mm clearance and creepage distances, meeting EN 60664-1 requirements for overvoltage category III and pollution degree 2 at 250V AC. With a compact low-profile design measuring 31.0 × 28.6 × 14.5 mm, the SFY2-DC24V is ideal for emergency stop switches, machine safety engineering, safety control units, automation technology, elevators, and escalators where contact welding detection and safety circuit construction are essential.