Description
Product Overview
The RY280 is a high‑quality circuit opening relay manufactured by Standard Motor Products. Featuring a screw connector type and copper contact material, this normally open relay delivers consistent electrical performance. Its compact dimensions (1.5 x 1.2 x 2.9 inches) and lightweight design (0.8 ounces) make it ideal for panel‑mount installations in automotive and industrial settings. Certified to ISO/TS 16949 and ISO 9001, the RY280 ensures reliability and compliance.
Usage
Designed for automotive replacement and aftermarket projects, the RY280 excels in controlling motor circuits, lighting systems, and auxiliary devices. Install it on a dashboard panel or engine control module where space is limited. Its screw terminals simplify wiring, and the copper contacts provide low resistance for efficient power flow. 
Why Choose Us
Standard Motor Products brings decades of engineering expertise, rigorous quality testing, and global manufacturing standards. Each RY280 unit undergoes strict inspection to meet ISO certifications, guaranteeing long‑term durability. Our supply chain ensures consistent availability, and our technical support assists with installation and troubleshooting.
Key Features
- Robust copper contacts for low‑resistance switching
- Panel‑mount design with screw terminals for easy installation
- Normally open configuration suitable for motor control
- ISO/TS 16949 and ISO 9001 certified for high quality
- Compact size (1.5 x 1.2 x 2.9 in) and lightweight (0.8 oz)
FAQ
What is the contact rating of the RY280 relay?
The RY280 uses copper contacts rated for typical automotive load currents, providing reliable performance in motor and lighting circuits.
Can the relay be mounted on a printed circuit board?
While the relay is designed for panel mounting with screw terminals, it can be adapted to a PCB using appropriate mounting brackets.
Is the relay compatible with 12 V automotive systems?
Yes, the RY280 is optimized for standard 12 V automotive applications and meets the necessary voltage specifications.
What certifications does the RY280 have?
The relay complies with ISO/TS 16949 and ISO 9001 quality management standards, ensuring consistent manufacturing quality.
How many units are included in each package?
Each SKU offers a single relay, with options for a pack of one or a pack of two to suit different inventory needs.








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