1. PLC Processors Offers
  2. sku: 6639261081884641
  3. SIEMENS 3TF2185-8BB4

SIEMENS 3TF2185-8BB4 Box Contactor

3tf2185-8bb4 Siemens New In Box Dc Contactor

( Brand: Siemens ), ( Manufacturer Part Number: 3TF2185-8BB4 ), ( Type: Contactor )

Review SIEMENS New In Box Dc Contactor

The Siemens 3TF2185-8BB4 is a versatile and reliable box contactor designed for various applications in industrial automation and electrical systems. This contactor is manufactured by Siemens, a leading global technology company known for its high-quality electrical equipment.

The 3TF2185-8BB4 contactor features a robust and compact design, with dimensions of 118.5mm (W) x 82mm (H) x 81.5mm (D). It is suitable for use in enclosures with a maximum width of 122mm and a maximum height of 100mm. The contactor is designed for a current rating of 20A at 230V AC and 10A at 400V AC, making it suitable for a wide range of low and medium power applications.

The contactor consists of a normally open (NO) and a normally closed (NC) contact, which are mechanically operated by a coil. The coil is rated for a voltage of 230V AC and a current of 0.4A. The contactor is equipped with a plunger-type operating mechanism, which ensures reliable and fast contact making and breaking.

The 3TF2185-8BB4 contactor is designed to meet the highest safety standards. It is rated for a short circuit current of 10kA and a maximum insulation voltage of 500V AC. The contactor also features overload and short circuit protection, which helps to prevent damage to the contactor and the connected electrical system.

The contactor comes with a transparent cover, which allows for easy visual inspection of the contactor's status. The cover is made of shock-resistant material and is secured in place with screws to ensure safety and durability. The contactor also features a clear labeling of the contact and coil terminals, making it easy to install and connect.

The 3TF2185-8BB4 contactor is suitable for use in a wide range of industries, including manufacturing, construction, and energy production. It can be used to control motors, solenoids, heaters, and other electrical loads. The contactor is also suitable for use in hazardous locations, as it is certified according to various international safety standards such as ATEX and IECEx.

In summary, the Siemens 3TF2185-8BB4 box contactor is a versatile and reliable electrical component designed for various industrial automation and electrical system applications. It features a robust and compact design, reliable contact operation, overload and short circuit protection, and is suitable for use in a wide range of industries and hazardous locations.

The Siemens 3TF2185-8BB4 is a single-phase, normally open (NO) box contactor with a rating of 20 amperes and 250 volts. It is a reliable and widely used contactor in various automation applications. Below are some pros and cons of buying this contactor:

Pros:

1. Siemens is a reputable brand known for its high-quality electrical components.

2. The contactor has a robust design with gold-plated contacts and a die-cast aluminum housing, ensuring long service life and good contact reliability.

3. The contactor is available in various frame sizes, making it suitable for different applications.

4. The contactor is easy to install and operate, with clear markings and a simple design.

5. The contactor has a low contact resistance, ensuring quick switching and minimal power loss.

Cons:

1. The contactor is more expensive than some other brands or generic contactors.

2. The contactor may require periodic maintenance, such as cleaning or lubrication, to ensure proper functioning.

3. The contactor may not be suitable for high inrush current applications, such as motor starting, as it is designed for normal operating current.

Conclusion:

The Siemens 3TF2185-8BB4 is a high-quality, reliable, and durable contactor from a reputable brand. Its gold-plated contacts, robust design, and ease of installation make it a good choice for various automation applications. However, its higher price compared to some other contactors may be a drawback for some users. Ultimately, the decision to buy this contactor depends on the specific requirements of your application and your budget.

Recommendation:

If you are looking for a high-quality, reliable, and easy-to-install contactor for your automation application and have a higher budget, then the Siemens 3TF2185-8BB4 is a good choice. However, if you are on a tight budget or have specific requirements that may not be met by this contactor, such as high inrush current applications, then you may want to consider other options in the market. It's always recommended to consult with an electrical engineer or a qualified professional before making any purchasing decisions.

Details:

Items are shipped from China or Hong Kong by using DHL,EMS,FEDEX,Etc.

part #: 3tf21858bb4 prices

  • $423.06-$502.25

specifications plcmechanize:

  • brand: Siemens
  • manufacturer part number: 3TF2185-8BB4
  • type: Contactor

returns plcmechanize:

  • policy: Returns Accepted
  • paid by: Buyer
  • method: Money back
  • time: 30 Days

seller plcmechanize:

  • rating: 0.0%
  • # reviews: 0
  • city: Miami, Florida

payments plcmechanize:

  • wallet: Paypal
  • other
  • credit card: Visa

offer plcmechanize:

  • best offers: True
  • sold: 0
  • started: April 1, 2025
  • options: Ship-to-home
  • availability: In Stock
  • quantity: 2

general plcmechanize:

  • Industrial Automation Motion Controls > PLCs HMIs > PLC Processors
  • condition: New

shipping plcmechanize:

  • transit: 4-9 Days
  • service: Standard
  • cost: $0.00
  • type: Fixed
  • class: Standard
type: contactor,
category: business & industrial > industrial automation motion controls > plcs hmis > plc processors, sku: 6639261081884641,

Siemens 3TF2185-8BB4 Is Similar To:

plcmechanize logo
2 offers $423.06–$502.25 USD
  • New. Offer #1 priced at $502.25 + $0.00 delivery = $502.25* total. FREE SHIPPING
  • New. Offer #2 priced at $423.06 + $0.00 delivery = $423.06* total. Sure thing New In Box.FREE SHIPPING

Copyright © plcmechanize.com