The Leuze L100-P3C3-M20-MLM24 is an electro-magnetic safety locking device designed for integration into control circuits up to category 4, compliant with EN ISO 13849-1. It operates on the open circuit current principle, where the actuator is locked when the electromagnet is activated, ensuring secure guard interlocking in line with ISO 14119. With adjustable switch-on current reduction, it offers flexibility in various applications. The device has a mission time of 20 years and a B10d value of 4,000,000 cycles, providing long-lasting durability and reliable performance in safety-critical environments