Siemens 3RQ4 Series Relay

The Siemens Coupling relay with a plug-in relay designed for versatile applications, supporting both AC and DC supply, and featuring a compact width of only 6.2 mm. It offers a robust solution for control circuits, allowing for flexible configuration with its selectable operating modes. The device incorporates advanced features such as thermal current handling of up to 6 A and high electrical endurance, making it essential for efficient switching tasks. Enhanced by protective coatings on the PCB and built-in shock resistance, it ensures reliability in demanding environments. The integration of LED indicators simplifies status monitoring, while its wide operating temperature range guarantees optimal performance in varying conditions.

Selectable operating modes to suit different control requirements