Siemens 7SR1003-2KA20-2CA0

The Siemens 7SR1003-2KA20-2CA0 is an ARGUS non-directional overcurrent relay designed for reliable protection in electrical systems. This size 4 molded case relay supports up to four current transformers and features 10 status LEDs for clear visual monitoring. It includes six binary inputs and six binary outputs, allowing for flexible control and signaling options. The measuring input is rated for 1/5 A at 50 or 60 Hz, with an auxiliary voltage range between 60 and 240 V AC/DC. The binary input threshold is set at 88 V AC/DC. This particular model comes as a standard version without a cover. Distributed by BSP Automation, this relay offers a robust solution for overcurrent detection and system safeguarding in industrial environments.