Relay FRA1RNA-S, 12V DC 40A, 4-pin

The FRA1RNA-S DC12V relay is a powerful and reliable relay designed for switching high loads up to 40A at 240VAC. Thanks to its compact design and resistance to temperatures up to 105°C, it is an ideal choice for industrial applications, power systems, automation or other electronic projects where stable and safe function is required.

Technical specifications

• Model: FRA1RNA-S DC12V
• Type: power relay, 4 pins
• Coil control voltage: 12 V DC
• Switching voltage: 240 V AC
• Maximum switching current: 40 A
• Coil resistance: 90 Ω
• Operating temperature: up to 105 °C
• Insulation strength: 1500 V (between coil and contacts)
• Dimensions: 28 × 28 × 25 mm
• Lifespan: up to 100,000 switching operations at rated load

Functions and features

• The compact design allows easy integration into various electronic devices.
• The high switching power of 40 A ensures universal use for various types of appliances.
• Resistance to high temperatures guarantees stable operation even in demanding conditions.
• Low noise and reliable switching thanks to high-quality contact design.
• High compatibility with common relay sockets and printed circuit boards.

Ideal for

• Power and switching modules
• Automation systems and industrial control
• Control of motors, heaters, fans and lighting
• Electronic projects, DIY applications and lab equipment

Package contents

• 1× relay FRA1RNA-S DC12V

Why choose this product?

• High reliability and long service life even under high loads.
• Temperature resistance up to 105 °C – suitable even for demanding applications.
• Compact dimensions and universal use in various electronic circuits.
• High-quality materials and precise workmanship guarantee stable operation.
• Ideal price-performance ratio for professionals and hobby users.