The ABB 1SVR730100R3300 CT-ERS.22S is a versatile single-function electronic time relay designed for precision and reliability. It features an ON-delay function with 10 adjustable time ranges from 0.05 seconds to 300 hours, making it suitable for a wide range of applications. This time relay is compatible with a control supply voltage of 24 - 48 V DC or 24 - 240 V AC, ensuring flexibility in various settings. It includes a 2 c/o (SPDT) output with contacts rated at 250 V / 4 A, providing robust performance. For added security, a sealable transparent cover is available to prevent unauthorized adjustments. The device is equipped with screw connection technology and double-chamber cage connection terminals, ensuring easy and secure installation.