1. Facility Light Bulbs & Lamps Parts
  2. sku: 9013570058802891
  3. SIEMENS 420-5AF

SIEMENS 420-5AF Pack Signaling Column 8WD4 350246

420-5af Siemens 8wd4 Pack Of 2 Signaling Column New #350246

( Brand: Siemens ), ( Manufacturer Part Number: 420-5AF )

Review SIEMENS Pack Of Signaling Column New #350246

The Siemens 420-5AF 8WD4 Pack Signaling Column 350246 is a versatile and robust signaling solution designed for heavy-duty railway applications. This column is part of Siemens' extensive range of signaling equipment and is built to withstand the rigors of daily use in railway environments.

The 8WD4 Pack Signaling Column is a compact and space-saving design, measuring only 240 mm in diameter and 1240 mm in height. It is suitable for use in a wide range of signaling applications, including level crossings, grade separations, and mainline signaling. The column is constructed from high-quality, corrosion-resistant materials, ensuring a long service life even in harsh environmental conditions.

The Siemens 420-5AF 8WD4 Pack Signaling Column 350246 is equipped with eight signaling heads, each capable of displaying up to 27 different aspects. The heads are arranged in a circular pattern around the column, providing excellent visibility from all angles. The column is also equipped with a built-in, maintenance-free LED illumination system, ensuring that the signaling heads are clearly visible day or night.

The column is designed for easy installation and maintenance. It is compatible with a range of signaling systems, including Siemens' own SelTrac and SicoLO system, as well as other industry-standard signaling systems. The column is also equipped with a modular design, allowing for easy replacement of individual components without the need for extensive downtime.

The Siemens 420-5AF 8WD4 Pack Signaling Column 350246 is a reliable and efficient signaling solution for railway applications. Its compact design, robust construction, and versatile functionality make it an ideal choice for a wide range of signaling applications. With its long service life, easy installation and maintenance, and compatibility with various signaling systems, this column is a smart investment for any railway infrastructure project.

The Siemens 420-5AF 8WD4 Pack Signaling Column 350246 is a railway signaling component used for interlocking systems. Here are some potential pros and cons that could help in making a decision to purchase this product:

Pros:

1. Siemens is a well-known and reputable company in the railway signaling industry, ensuring a certain level of quality and reliability.

2. This product is specifically designed for use in railway signaling systems, ensuring compatibility and ease of integration with existing infrastructure.

3. The 8WD4 designation indicates that the column can support up to 8 ways and 4 tracks, making it suitable for larger railway installations.

4. The signaling column is a key component of interlocking systems, ensuring safe and efficient railway operations.

Cons:

1. The cost of the Siemens 420-5AF 8WD4 Pack Signaling Column 350246 may be higher than some alternative options from other manufacturers, which could be a significant consideration for some buyers.

2. The installation and configuration of the signaling column can be complex and may require specialized knowledge and expertise, potentially leading to higher installation costs.

3. The column is a critical component of railway signaling systems, and any failure could result in significant disruptions to railway operations, potentially leading to safety concerns and potential reputational damage.

Conclusion:

The Siemens 420-5AF 8WD4 Pack Signaling Column 350246 is a high-quality and reliable product designed for use in railway signaling systems. Its compatibility with existing infrastructure and ability to support larger railway installations make it an attractive option for railway operators. However, its higher cost and complex installation requirements may be a deterrent for some buyers. Ultimately, the decision to purchase this product will depend on the specific needs and budget of the railway operator, as well as their level of expertise in railway signaling systems.

Recommendation:

If the railway operator requires a reliable and compatible signaling column for their railway installation and has the necessary expertise and budget to install and configure the product, then the Siemens 420-5AF 8WD4 Pack Signaling Column 350246 is a strong recommendation. However, if cost is a significant concern or the railway operator lacks the necessary expertise, alternative options from other manufacturers may be worth considering. It's important to carefully evaluate the specific requirements of the railway installation and weigh the pros and cons before making a decision.

Details:

SIEMENS 8WD4 420-5AF. CURRENT CONSUMPTION - MAX: 35mA. OPERATING voltage : 24V AC/DC. MANUFACTURER PART NUMBER: 8WD4 420-5AF.

part #: 4205af prices

  • $31.25-$199.99

specifications bulbbuffoon:

  • brand: Siemens
  • manufacturer part number: 420-5AF

offer bulbbuffoon:

  • best offers: True
  • sold: 0
  • options: Ship-to-home
  • quantity: 2
  • availability: In Stock
  • started: March 20, 2026

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  • class: Standard, Expedited, One-day
  • cost: $21.44
  • carrier: FedEx, UPS, USPS
  • type: Calculated
  • transit: 3-5 Days
  • service: FedEx Ground / FedEx Home Delivery, UPS Ground, USPS Priority Mail, FedEx Standard Overnight

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general bulbbuffoon:

  • Facility Maintenance Safety > Facility Lighting > Light Bulbs Lamps
  • condition: New

seller bulbbuffoon:

  • city: Clinton Township, Michigan
  • rating: 100.0%
  • # reviews: 21133
category: business & industrial > facility maintenance safety > facility lighting > light bulbs lamps, sku: 9013570058802891,

Siemens 420-5AF Is Similar To:

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5 offers $31.25–$199.99 USD
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  • New – Open box. Offer #5 priced at $9.49 + $8.60 delivery = $18.09* total. +$8.60 shipping

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