958L109441U SIEMENS Relay

Review SIEMENS Relay Used #128747

Siemens 128747, 958L109441U Contactor or Relay

The Siemens 128747, 958L109441U is a versatile and robust contactor or relay solution designed for various applications in industries and electrical systems. This device offers reliable automatic switching operations and is engineered to enhance system efficiency and safety.

This contactor or relay comes in an elegant and compact design. It is available in a 1-pole, 2-throw configuration with a current carrying capacity of 10A and a voltage rating of 230V AC. The device is remarkably sturdy with a metallic housing and terminals that enhance its durability. The Siemens 128747, 958L109441U is designed for front access, enabling easy maintenance and inspections.

Just like other high-performance Siemens devices, this contactor or relay is engineered to optimize energy efficiency. It achieves this by minimizing the energy loss during non-operational periods with its low quiescent power consumption. Moreover, it ensures that the energy transfers smoothly between the phases by featuring voltage compensation.

This contactor or relay is designed to meet stringent safety standards and comes with several built-in safety features. It has a short-circuit reliable design, which protects against short circuits. In addition, it features overload protection, trip-free operating characteristic, and an automatic resetting function, ensuring effective protection against potential hazards.

Installation of the Siemens 128747, 958L109441U contactor or relay is a hassle-free process. It has clear and defined terminal markings for proper wiring and connection, allowing for quick and precise installation. This device works seamlessly with other systems and can be easily integrated with most industrial control panels.

The Siemens 128747, 958L109441U contactor or relay offers reliable and efficient switch function that enhances the overall performance and productivity of various applications in industries such as HVAC, lighting systems, industrial machinery, and more. With its durable housing, built-in safety features, and low quiescent power consumption, this Siemens device is an excellent choice for customers seeking quality and reliability.

The Siemens 958L109441U relay with part number 128747 is a commonly used electromechanical switching device in various automation and control applications. However, like any other electrical component, it has its advantages and disadvantages that should be considered before making a purchasing decision.

1. High Contact Resistance: This Siemens relay has a high contact resistance, which provides excellent noise immunity and decreases the risk of arcing and sparking, ensuring the longevity and reliability of the contact.

2. Robust Design: The relay features a robust design with an IP65 protection rating that ensures it can be used in harsh or dusty environments without compromising its performance.

3. High Switching Capacity: This relay is capable of handling high switching currents and voltages, making it suitable for various industrial applications.

4. Easy Installation: Its standard in size and terminal configuration allows for easy installation, and it can replace other relays of similar specifications with minimal modification.

5. Acceptable Power Consumption: The relay has an acceptable power consumption, which helps in reducing energy costs in the long term.

1. Higher Cost: Compared to other relays with similar specifications, the Siemens 958L109441U relay may be more expensive due to the brand name and its robustness.

2. Mechanical Construction: The relays are electromechanical devices, which may require more maintenance, potential attrition over time due to mechanical parts' wear.

3. Size and Weight: Unlike solid-state relays, the relay is relatively larger and heavier. This can impact the overall system design and cost of installation if used in large quantities.

In conclusion, the Siemens 958L109441U relay with part number 128744 offers several advantages such as high contact resistance, robust design, easy installation, high switching capacity, and acceptable power consumption. However, its higher cost and mechanical construction are significant drawbacks that must be considered before making a purchasing decision. Depending on your specific application requirements, the benefits of reliability and durability offered by Siemens may outweigh the additional cost. For applications with high environmental or operational demands or requirement for long lifespan, this relay is a strong contender. Ultimately, the decision to purchase this relay depends on your application's specific requirements and budget.

Details:

This does not include items sold as is or parts. On our showroom floor. Related ideal reference numbers: 128747. Located at: 10230 n.

Expedited shipping services are available upon request. Thermal care water cooled chiller. It does not include manuals or printed materials.

specifications genpurrelays:

• brand: Siemens
• mpn: 958l109441u
• ideal reference number: 128747

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

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