RE11-SA03 Product Overview

Category: Electrical Components

Use: The RE11-SA03 is a versatile electrical relay used for switching and controlling electrical circuits in various applications.

Characteristics: This relay is known for its high reliability, compact design, and low power consumption. It is designed to operate in a wide range of temperatures and environmental conditions.

Package: The RE11-SA03 comes in a durable and protective packaging that ensures safe transportation and storage. The package includes the relay unit along with necessary documentation and accessories.

Essence: The essence of the RE11-SA03 lies in its ability to provide efficient and precise control over electrical circuits, making it an essential component in numerous electronic systems.

Packaging/Quantity: Each package contains one RE11-SA03 relay unit.

Specifications

• Input Voltage: 12V DC
• Contact Configuration: 1 Form A (SPST-NO)
• Contact Current Rating: 10A
• Coil Power Consumption: 360mW
• Operating Temperature Range: -40°C to 85°C
• Mechanical Endurance: 10,000,000 operations

Detailed Pin Configuration

The RE11-SA03 features a standard pin configuration with clearly labeled terminals for easy installation and connection to external circuits.

Pin 1: Coil+ Pin 2: Coil- Pin 3: Common Pin 4: Normally Open (NO)

Functional Features

The functional features of the RE11-SA03 include:

• High switching capability
• Low coil power consumption
• Compact and robust design
• Wide operating temperature range
• Long mechanical endurance

Advantages and Disadvantages

Advantages:

• Reliable performance
• Versatile application
• Compact size
• Low power consumption

Disadvantages:

• Limited contact configuration options
• Not suitable for high-frequency switching applications

Working Principles

The RE11-SA03 operates on the principle of electromagnetic induction. When the coil is energized, it generates a magnetic field that attracts the armature, causing the contacts to close and complete the circuit. When the coil is de-energized, the contacts return to their original state, opening the circuit.

Detailed Application Field Plans

The RE11-SA03 is widely used in various applications, including:

• Industrial automation
• HVAC systems
• Automotive electronics
• Home appliances
• Power distribution systems

Detailed and Complete Alternative Models

Some alternative models to the RE11-SA03 include:

• RE11-SA05: Higher current rating
• RE11-SA12: Lower coil power consumption
• RE11-SB03: Dual contact configuration

In conclusion, the RE11-SA03 is a reliable and versatile electrical relay with a wide range of applications, making it an essential component in modern electronic systems.

[Word Count: 411]