SRD11AG0120 SIEMENS Power Relay Box

Review SIEMENS Power Relay 240vac Arrangement Open Box

The Siemens SRD11AG0120 Power Relay is a versatile and reliable solution for managing electrical power in various applications. This 240VAC contactor is housed in a compact and robust Type 39MS enclosure, making it suitable for installation in a wide range of industrial environments.

The SRD11AG0120 features a single-pole, double-throw (SPDT) contact design, enabling it to switch two electrical circuits based on the relay coil activation. It is rated for a current of 11 Amperes at 25 degrees Celsius and can handle a maximum voltage of 240 Volts AC. The contact rating is 10 A at 25 degrees Celsius and 6 A at 70 degrees Celsius.

This power relay offers excellent electromechanical and electrical performance. It ensures low contact resistance, ensuring a reliable and quick contact closure and separation. The electromechanical opening time is 10 milliseconds, while the closing time is 15 milliseconds, making it suitable for applications requiring fast switching times.

The Siemens SRD11AG0120 Power Relay is built with high-quality materials and undergoes rigorous testing to ensure long-lasting performance and reliability. The Type 39MS enclosure is resistant to water and dust, making the relay suitable for installation in areas with harsh environmental conditions. The terminal screws are gold-plated to prevent corrosion and ensure a good electrical connection.

The relay comes with a coil voltage of 24VDC and has a coil current of 0.33 Amperes. It also includes a built-in overload relay with a thermal time delay, providing additional protection against overloads and short circuits. The relay has a status indicator LED, allowing for easy monitoring of the relay's status.

In summary, the Siemens SRD11AG0120 Power Relay is a rugged and reliable device designed for managing electrical power in industrial applications. Its compact Type 39MS enclosure, fast switching times, and excellent electromechanical and electrical performance make it a popular choice for various industries and applications.

Siemens SRD11AG0120 Power Relay 240VAC (TA39MS): A Comprehensive Analysis

The Siemens SRD11AG0120 power relay is a 240VAC device designed for various automation applications. This analysis aims to provide an unbiased assessment of the product, outlining its pros and cons to help potential buyers make an informed decision.

1. Robust Design: Siemens is known for its high-quality components, and the SRD11AG0120 power relay is no exception. It is built to withstand harsh industrial environments, ensuring reliability and durability.

2. Versatile Functionality: This power relay supports various control functions, including overload protection, motor protection, and time delay. It can be used in various industries such as manufacturing, power generation, and transportation.

3. Easy Installation: The relay comes pre-wired and plug-in terminals make it easy to install and connect to other components in your system.

4. Intelligent Diagnostics: The SRD11AG0120 power relay offers built-in diagnostics, which can help identify faults quickly and easily, reducing downtime and maintenance costs.

1. Cost: Compared to some other power relays on the market, the Siemens SRD11AG0120 can be more expensive. However, its robust design, versatility, and intelligent diagnostics may justify the additional cost for some users.

2. Limited Configurability: While the SRD11AG0120 power relay offers various control functions, it may not be as configurable as some other more advanced relays on the market.

The Siemens SRD11AG0120 power relay is a reliable and versatile component that can be used in various industrial automation applications. Its robust design, easy installation, and intelligent diagnostics make it a valuable addition to any system. However, its higher cost compared to some other relays may be a consideration for some buyers. Ultimately, the decision to purchase the Siemens SRD11AG0120 power relay depends on the specific requirements of your application and your budget.

If you require a reliable and versatile power relay with intelligent diagnostics and are willing to pay a higher price, then the Siemens SRD11AG0120 power relay is a strong recommendation. However, if you have a limited budget or require a more configurable relay, then you may want to consider other options on the market.

Details:

Happy buying and god bless. Everything from breakers, motors, controllers, and fuses to testing equipment power supplies.

specifications genpurrelays:

• brand: Siemens
• mpn: Srd11ag0120
• type: Power Relay

general genpurrelays:

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

offer genpurrelays:

• sold #: 15
• options: ship-to-home
• prices: $42.00–$69.99
• item condition:
  • Used
  • New – Open box
• in stock #: 2
• best offers: true
• started: december 29, 2025
• availability: in stock

shipping genpurrelays:

• transit: 5-11 days
• class: standard, expedited
• type: calculated
• carrier: usps
• service: usps ground advantage, usps priority mail padded flat rate envelope

payments genpurrelays:

• other
• wallet: apple-pay
• credit card: mastercard

seller genpurrelays:

• city: carrollton, georgia
• rating: 99.8%
• # reviews: 1471

returns genpurrelays:

• method: money back
• paid by: buyer
• time: 30 days
• policy: returns accepted