SICK Safety Relays 1043917

The UE12-2FG2D0 is a safety relay for industrial automation, providing monitored control with two enabling and one feedback current path. It has a compact size of 17.8 mm × 89.8 mm × 70.8 mm and weighs 91 g. Operated by a 24 V DC supply (16.8-27.6 V DC), it meets SIL 3 (IEC 61508), Category 4, and PL e (EN ISO 13849) with a PFH_D of 1.2 × 10⁻⁹ per hour and a mission time of 20 years. It supports switching up to 6 A at 250 V AC or 4 A at 24 V DC, with contacts rated for 1 × 10⁷ mechanical and 1 × 10⁵ electrical cycles. Response time is ≤ 10 ms, and it complies with EN 60947-5-1 (AC-15/DC-13) and EN 50178 (contamination rating 3).