3TX7130-0RC03 SIEMENS Power Relay Pins

Review SIEMENS Open Power Relay 24v Dc Dpdt Pins

The Siemens 3TX7130-0RC03 is a versatile and reliable 24V power relay designed for various applications, particularly in industrial automation and control systems. This particular model is a single-pole, double-throw (SPDT) type, which means it can switch one load between two terminals.

This power relay is engineered with a robust construction, featuring a die-cast housing that offers excellent protection against environmental influences. It also includes a high-quality contact system, which ensures reliable switching performance even under heavy load conditions. The contacts are silver-plated, ensuring low contact resistance and long contact life.

The Siemens 3TX7130-0RC03 is designed for a maximum current of 10A at 25 C and a voltage of 24V DC. It is suitable for various types of loads, including resistive, inductive, and capacitive. The relay comes with built-in overload protection, which helps to prevent damage to the coil and contact system due to overloading.

The coil of the relay is designed for fast switch-on and switch-off times, which helps to reduce power consumption and improve overall system efficiency. It also features a low coil current of approximately 160mA at a switching voltage of 24V DC, which helps to reduce power consumption and prolong the life of the coil.

The relay is easy to install and integrate into various control systems. It comes with clear and easily identifiable terminal labels, which makes it simple to connect the various components of the system. It also features a removable terminal block, which provides additional convenience during installation and maintenance.

In summary, the Siemens 3TX7130-0RC03 is a high-quality and reliable 24V power relay designed for various industrial automation and control applications. It offers robust construction, reliable switching performance, and easy installation, making it a popular choice for system integrators and engineers.

Siemens 3TX7130-0RC03 Power Relay (24V, 3-Pole, 2-Normally-Open, 1-Form-C) is a versatile and widely-used power relay that offers several advantages and disadvantages for various applications. Here are some pros and cons to help you make an informed decision:

1. High Reliability: Siemens is a renowned brand known for its high-quality electrical components. The 3TX7130-0RC03 Power Relay is no exception. It offers long-lasting performance and reliability, making it a popular choice for industrial and commercial applications.

2. Versatile: The 3-pole, 2-normally-open, 1-form-C configuration of this power relay makes it suitable for a wide range of applications. It can be used to control and switch AC or DC loads up to 10A.

3. Compact Design: The compact size of the 3TX7130-0RC03 Power Relay makes it easy to install in tight spaces, reducing the need for additional mounting hardware or modifications to the control panel.

4. Low Power Consumption: The relay consumes only 24mA of current when coils are de-energized, making it an energy-efficient option for power applications.

5. Robust Construction: The relay is designed with a rugged construction, making it suitable for harsh environments. It is resistant to vibration, shock, and electromagnetic interference.

1. Cost: The Siemens 3TX7130-0RC03 Power Relay is more expensive than some other power relays on the market. However, its high reliability, versatility, and robust construction make it a worthwhile investment for many applications.

2. Limited Load Capacity: The relay has a maximum load capacity of 10A, which may not be suitable for applications requiring higher current levels.

3. Complex Wiring: The relay has multiple terminals, which can make the wiring more complex than some simpler relays. Careful planning and attention to detail are required during installation to ensure proper wiring and operation.

The Siemens 3TX7130-0RC03 Power Relay is a reliable and versatile option for controlling and switching AC or DC loads up to 10A. Its compact design, low power consumption, and rugged construction make it suitable for various applications, especially in harsh environments. However, it may be more expensive than some other relays and has a limited load capacity. Consider the specific requirements of your application and the benefits of the 3TX7130-0RC03 Power Relay before making a decision.

If you are looking for a reliable and versatile power relay for applications requiring a maximum load capacity of 10A, the Siemens 3TX7130-0RC03 Power Relay is an excellent choice. Its high-quality construction, energy efficiency, and ruggedness make it a worthwhile investment for industrial and commercial applications. However, if you require a higher load capacity or a simpler relay with fewer terminals, you may want to consider other options.

Details:

Open power relay, coil voltage 24v dc, contact form dpdt, current rating 40 a, status indicator no indicator, dc a 24v, horsepower 120v ac 1/3 hp, mounting surface, material silver alloy, dielectric strength 1,500 vrms between contacts, 2,200 and contact, poles, electrical operating durability 100,0 features heavy duty, mag blowout, input dc.

specifications genpurrelays:

• brand: Siemens
• mpn: 3tx7130-0rc03
• part type: 24v Pin
• features: Open Power Relay, Coil Voltage 24v Dc, Contact Form Dpdt, Current Rating 40 A, Status Indicator No Indicator
• contact rating: Dc 40 A 24v, Horsepower 120v Ac 1/3 Hp, Mounting Style Surface, Contact Material Silver Alloy, Dielectric Strength 1, 500 Vrms Between Contacts, 2, 200 Vrms Between Coil And Contact, 200 Vrms Between Poles, Electrical Operating Durability 100, 000, Features Heavy Duty, Mag Blowout, Input Voltage 24v Dc
• item height: 0.030
• item length: 0.050
• weight: 0.6600
• upc: 754554762531

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offer genpurrelays:

• prices: $25.00–$75.81
• item condition: New
• availability: in stock
• sold #: 16
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• started: january 18, 2026
• in stock #: 3

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

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