3TX7130-ODD03 SIEMENS Relay

Review SIEMENS Dpdt Relay

The Siemens 3TX7130-ODD03 is a versatile and reliable single-pole double-throw (SPDT) DC coil-operated relay. This component is an essential part of many control systems and automation applications due to its robust design and reliable performance.

The 3TX7130-ODD03 relay features a contact rating of 10A at 250V AC or 30V DC. Its silver-plated copper contacts ensure excellent conductivity and long contact life, making it suitable for applications requiring frequent switching. The contacts are rated for a contact duty cycle of 30%, which allows for frequent switching without compromising contact life.

This relay has a coil voltage range of 12V DC to 24V DC and a coil current of up to 0.25A. The coil is well-protected against overvoltage and overcurrent conditions, making it safe to use in applications with unstable power supplies. The coil also features a low power consumption of less than 1W when inactive, making it an energy-efficient choice for power management applications.

The Siemens 3TX7130-ODD03 relay has a compact size of 35 x 27 x 16.5 mm, making it easy to integrate into various control systems. Its rugged design and IP20 protection rating make it suitable for use in industrial environments with harsh conditions. The relay also features a clear visual indication of its status, with a built-in LED that illuminates when the contacts are closed.

The 3TX7130-ODD03 relay is suitable for a wide range of applications, including motor control, machine automation, lighting control, and power management. Its high reliability, long contact life, and energy efficiency make it a popular choice for engineers and system integrators looking for a robust and versatile relay solution.

In summary, the Siemens 3TX7130-ODD03 is a high-performance, single-pole double-throw relay designed for use in industrial control systems and automation applications. It features a contact rating of 10A at 250V AC or 30V DC, a coil voltage range of 12V DC to 24V DC, and a compact size that makes it easy to integrate into various control systems. Its rugged design, long contact life, and energy efficiency make it a reliable and versatile solution for a wide range of applications.

The Siemens SIMATIC 3TX7130-ODD03 relay is a popular choice for industrial automation applications due to its advanced features and reliability. However, like any other electrical component, it has its pros and cons that should be considered before making a purchase.

1. High Current Rating: This relay can handle a current of up to 10A, making it suitable for heavy industrial applications.

2. Compact Design: With a size of only 32mm x 37mm x 16.5mm, this relay is compact and can be easily integrated into control panels and other applications.

3. Robust Construction: The Siemens 3TX7130-ODD03 relay is designed to withstand harsh industrial environments, making it an ideal choice for applications in manufacturing, power generation, and other heavy industries.

4. High Switching Speed: This relay can switch contacts in as little as 1ms, making it suitable for applications where fast response times are critical.

5. Advanced Features: This relay offers advanced features such as current limiting, overload protection, and diagnostics, making it a versatile and reliable choice for industrial automation applications.

1. Cost: The Siemens 3TX7130-ODD03 relay is more expensive than some other relays on the market, which may be a consideration for some buyers.

2. Complexity: This relay may be more complex to install and configure compared to some other relays, which may require additional expertise and resources.

3. Limited Input Voltage: This relay can only handle input voltages up to 24V DC, which may be a limitation for some applications.

In conclusion, the Siemens SIMATIC 3TX7130-ODD03 relay offers advanced features, high reliability, and robust construction, making it an ideal choice for heavy industrial applications where fast response times and high current handling are critical. However, its cost and complexity may be a consideration for some buyers.

If you are looking for a reliable and advanced relay for heavy industrial applications, the Siemens SIMATIC 3TX7130-ODD03 relay is an excellent choice. Its high current handling, fast switching speed, and advanced features make it a versatile and reliable component for industrial automation applications. However, if cost and complexity are major considerations, you may want to explore other options in the market.

Details:

The Siemens brand ensures high quality and reliability, making it a trusted choice for businesses industries that require efficient dependable electrical components. The specific model, 3TX7130-ODD03, indicates a design and configuration that caters to needs within the realm of relays. With a coil voltage of 480v/600v, this relay is capable handling wide range applications.

specifications genpurrelays:

• brand: Siemens
• mpn: 3tx7130-odd03
• type: Relay
• coil voltage: 480v/600v

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• category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays

offer genpurrelays:

• price: $29.96
• item condition: New
• sold #: 20
• started: september 27, 2025
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