Siemens 7SR2203-2BA11-0CA0

The Siemens catalog number 7SR2203-2BA11-0CA0 refers to an overcurrent relay designed with case size E8. This relay supports five current transformers (CTs) and four voltage transformers (VTs), making it suitable for precise monitoring and protection tasks. It features 16 LEDs for clear status indication, along with 13 binary inputs and 14 binary outputs to handle various control and signaling requirements. The device accepts measuring inputs of 1/5 A and voltage inputs of 63.5/110 V at 50/60 Hz frequency. Additionally, it includes a conveniently placed USB front port for easy communication and configuration. This reliable overcurrent relay is available through BSP Automation, providing an excellent solution for industrial power protection needs.