The G2R PCB Power Relay series is a collection of general-purpose power relays that serve a variety of applications requiring reliable switching capabilities. Designed with both safety and versatility in mind, these relays are available in multiple configurations to accommodate various circuit requirements.
Main Features
The relays come with a robust safety-oriented design that includes a dielectric strength of 5,000 V between coil and contacts, along with a surge resistance of 10,000 V. They’re offered in both AC and DC types for the operational coils, catering to a wide array of electrical systems and ensuring compliance with RoHS standards for environmental safety.
Model Number Legend and Configuration
Model Number Legend clarifies the meaning behind the relay’s model designations such as relay function, contact type, the number of poles, enclosure rating, and other classifications such as high-capacity, high-sensitivity, and quick-connect terminal shapes.
Key Configuration Options
Relays are available as single-pole (10 A) and double-pole (5 A) with options for contact form being SPST-NO, SPDT, DPST-NO, and DPDT. Enclosure ratings cover flux protection and fully sealed units. A classification for contacts includes standard, high capacity, high sensitivity, bifurcated contact, and double-winding latching relays.
Ordering Information
When ordering, the rated coil voltage must be specified alongside the model number. For instance, “G2R-IA AC12” signifies a G2R-IA relay with an AC12 rated coil voltage. A comprehensive table enables users to select their desired model based on the number of poles, contact form, rated coil voltage, enclosure rating, and other specific classifications.
Additional Notes
It’s important to note that specific models compatible with full-wave rectification and ultrasonic cleaning are also available, details of which are provided beyond the first two pages of the datasheet. Moreover, sockets for PCB terminal models are not supplied, pointing to the need for separate procurement if necessary for the application.
In summary, the G2R series offers a versatile solution for power relay needs with models attuned to various voltage requirements and operational conditions. The datasheet provides a detailed breakdown of available models, aiding potential users in selecting the correct relay for their specific needs.
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