SFS4-DC12V is a slim type safety relay featuring a forcibly guided contact structure designed for circuits with stringent safety standard requirements. It offers a 6-pole configuration with 4 Form A 2 Form B contact arrangement and operates at a nominal coil voltage of 12V DC with approximately 500mW nominal operating power. The relay features a fast response time of 8 ms or less, nominal switching capacity of 6A at 250V AC or 6A at 30V DC for resistive loads, and flux-resistant protective construction. With compact dimensions of 50 mm (L) × 13 mm (W) × 24 mm (H) and an operating temperature range of -40°C to +85°C, this relay is ideal for machine tools, robots, safety PLCs, and motor vehicle production equipment applications.