The Phoenix Contact Safety Relay PSR-SCP-24UC/ESA4/2X1/1X2 is a highly efficient 2-channel emergency stop relay that operates on 24V AC/DC. Designed to meet EN954-1 Category 4 safety standards, it ensures optimal protection in industrial settings. Its robust construction allows for operation in extreme temperatures ranging from -20 to 55 °C, making it versatile for various applications. The compact design facilitates easy installation in control panels, enhancing safety and reliability in critic