Siemens 7SJ6221-4EB00-1FE0

The Siemens 7SJ6221-4EB00-1FE0 is a multifunction protective relay designed to provide reliable monitoring and control in electrical systems. Featuring a backlit text display with 4 lines of 20 characters each, it offers clear and accessible readouts for easier operation. The relay includes seven programmable LEDs for status indication and comes housed in a case compatible with 1/3 19" racks. Its input and output capabilities include 11 binary inputs, 6 binary outputs, and 1 watchdog contact, ensuring versatile interfacing options. Designed for use with phase current transformers rated at 1A, it operates on a DC supply voltage ranging from 60V to 125V. This product is available through BSP Automation, offering support for integration into various industrial setups.