Reliable Performance in Harsh Environments

The Egis Relay 12V, 75A with Dual Diode is the ideal solution for demanding marine and automotive applications. Engineered with advanced features and robust construction, this relay ensures superior performance, durability, and protection against electrical surges.

General Description

This 12V, 75-amp relay is designed for high-efficiency electrical switching with bi-furcated contacts that reduce contact bounce, enhancing reliability and reducing heat buildup. The dual-diode design offers optimal circuit protection by preventing flyback voltage from affecting control circuits, making it perfect for sensitive electrical systems. Its high intermittent amperage rating of 150 amps for up to 3 seconds makes it suitable for temporary high-equipment start-up amp draw applications. With a high-temperature rating of up to 125 degrees C/257 degrees F, this relay performs reliably even in engine bays and other low-ventilation environments.

Key Features and Advantages

• Bi-furcated Contacts: Ensures efficient electrical switching, reducing unnecessary heat buildup and contact wear.
• Dual Diode Circuit Protection: Prevents flyback voltage from affecting control signal circuitry, ideal for sensitive systems.
• High Intermittent Amperage Rating: Supports 150 amps for up to 3 seconds, great for high-equipment start-up applications.
• Offset Input/Output Terminals: Helps prevent accidental contact shorts.
• High-Temperature Rating: Operates effectively in environments up to 125 degrees C/257 degrees F.

Bullet Points Summary

• Efficient Electrical Switching: Bi-furcated contacts reduce contact bounce and wear.
• Optimal Circuit Protection: Dual diode design prevents flyback voltage.
• High Intermittent Amperage: Handles 150 amps for short periods.
• Prevents Contact Shorts: Offset terminals with integrated divider design.
• High-Temperature Performance: Suitable for environments up to 125 degrees C/257 degrees F.

Specifications

• Intermittent Current @ 3 SEC (Amps): 150
• Ambient Temp. Rating (Low/High) (Celsius): -50/125°C
• Max Continuous Current (Amps): 75 @23°C
• Electrical Endurance Rating (Cycles): 100,000
• Initial Contact Resistance (6VDC): 50 mOhm
• Operating Voltage Range: 8.8-16VDC

Focal Features

• Long-Term Reliability: High-quality materials ensure superior electrical switching performance for long-term use.
• Locking Hardware: Zinc-plated M5-size input/output terminal screws with held-in-place nuts for secure connections.
• Automotive Grade: Wide operational temperature ratings and shock/vibration resistance, meeting or exceeding IEC 60068-2-27 and IEC 60068-2-6, IP54, and IEC 60068-2-2 ratings.
• Varied Fastener Sizes: Accommodates various bolt and screw sizes for flexible installation.
• Reinforced Mounting: Strengthened gussets ensure secure mounting under vibration, heat, and wire tension.
• Compact Size: Ideal for confined spaces with a small mounting footprint.
• Flat Blade Connectors: Shielded dual flat male terminal connectors for quick, secure control wire connections.
• Offset Terminals: Integrated divider tab design to protect against accidental contact shorts.

The Egis Relay 12V, 75A with Dual Diode combines advanced circuit protection with robust performance, making it the perfect choice for ensuring reliable and efficient electrical switching in both marine and automotive applications.