3RT1526-1BF40 SIEMENS Power Contactor Sirius

Review SIEMENS Pcs Power Contactor Sirius Size S0 110vdc No Nc

The Siemens 3RT1526-1BF40 Power Contactor, Sirius S0, is a versatile and reliable solution for controlling heavy electrical loads in various industrial applications. This contactor is designed to operate on a 110V DC power supply and is available in packs of 1 piece.

This contactor features a robust and compact design, with a size of 125 x 86 x 63 mm (W x H x D), making it suitable for installation in even the most space-constrained environments. It is constructed from high-quality materials, ensuring durability and long-lasting performance.

The Sirius S0 Power Contactor is a normally closed (NC) type, meaning that it is designed to interrupt the flow of current when it is not energized. It has a current carrying capacity of up to 15 A and a voltage rating of 26 V DC, making it suitable for controlling a wide range of electrical loads.

The contactor is equipped with a number of advanced features to ensure safe and efficient operation. It includes a built-in coil voltage protection function, which automatically disconnects the contactor from the power supply if the voltage falls below a certain level, preventing damage to the contactor or the connected equipment. It also features a built-in thermal overload protection, which disconnects the contactor if it becomes overheated, preventing the risk of fire or other damage.

The Sirius S0 Power Contactor is easy to install and operate. It includes a clear and conveniently located indicator lamp, which illuminates when the contactor is energized, allowing for easy visual confirmation of its status. It also includes a screw terminal block for easy wiring, and a mounting plate for secure installation.

In summary, the Siemens 3RT1526-1BF40 Power Contactor, Sirius S0, is a high-performance and reliable solution for controlling heavy electrical loads in industrial applications. Its compact size, robust design, advanced features, and easy installation make it an ideal choice for a wide range of applications, from machinery control to HVAC systems.

Siemens 3RT1526-1BF40 Power Contactor Sirius S0 is a 110VDC, Normally Closed (NC) contactor that is widely used in various industrial automation applications. Here are some pros and cons of buying this contactor:

1. High-quality German engineering: Siemens is a renowned brand known for its durability and reliability. This contactor is built to last, making it a good investment for long-term use.

2. Low power consumption: The 3RT1526-1BF40 contactor has a low power consumption rating, which can help reduce energy costs and save money over time.

3. Compact design: This contactor has a compact design, making it easy to install and integrate into various automation systems.

4. Excellent contact performance: Siemens uses high-quality contact materials to ensure excellent contact performance and minimize arcing.

5. Built-in overload protection: The 3RT1526-1BF40 contactor comes with built-in overload protection, which can help prevent damage to the contactor and the connected equipment.

1. Higher upfront cost: Compared to some other contactor brands, Siemens contactors can be more expensive upfront. However, the long-term benefits, such as reliability and energy savings, can make up for the initial investment.

2. Limited current rating: This contactor has a relatively low current rating of 15A, which may not be sufficient for some industrial applications.

3. Limited voltage range: The 3RT1526-1BF40 contactor is designed for 110VDC applications only. If you need a contactor for a different voltage range, you will need to look for a different model.

In conclusion, the Siemens 3RT1526-1BF40 Power Contactor Sirius S0 is a high-quality, reliable contactor that offers excellent contact performance, low power consumption, and built-in overload protection. However, it may have a higher upfront cost, limited current rating, and voltage range. Ultimately, the decision to buy this contactor depends on your specific application requirements and budget.

If you need a reliable, high-quality contactor for a 110VDC application and have the budget for it, then the Siemens 3RT1526-1BF40 Power Contactor Sirius S0 is an excellent choice. If you have a different voltage requirement, higher current needs, or a tighter budget, then you may need to consider other contactor options.

Details:

Mounting: din rail or screw mount. Condition: new open box never installed or used; clean and unused. Product features and specifications:: manufacturer: Siemens. Series: sirius 3rt1.

1pcs Siemens 3rt1526 1bf40 power contactor 110v dc coil 4-pole 2no 2nc 25a / 11kw sirius series new open box. Carefully packaged to prevent damage during shipping. Model: 3rt1526 1bf40. Terminal type: screw terminals.

Packaging handling: items are stored in clean, open-box condition. This listing is for one 1 piece of Siemens 3rt1526 1bf40 industrial power contactor from the trusted sirius series. Dimensions: approx. Application: ideal for industrial motor starters, hvac systems, automation control panels, and other power switching needs.

Country of origin: germany.

specifications genpurrelays:

• brand: Siemens
• mpn: 3rt1526-1bf40
• part type: Contactor
• coil voltage: 110vdc
• country/region of manufacture: Germany

offer genpurrelays:

• options: ship-to-home
• started: july 5, 2025
• availability: in stock
• prices: $49.99–$551.00
• item condition:
  • New
  • New – Open box
• sold #: 23
• best offers: true
• in stock #: 5

returns genpurrelays:

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

seller genpurrelays:

• rating: 100.0%
• city: mission viejo, california
• # reviews: 4

payments genpurrelays:

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

general genpurrelays:

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

shipping genpurrelays:

• type: fixed
• class: standard, expedited
• service: usps ground advantage, fedex 2day
• transit: 6-13 days
• carrier: usps, fedex