NR52 SQUARE Pin Double Tier Relay Socket

Review SQUARE Nr52. 48 Pin Double Tier Relay Socket New 6b3

The Square Nr52 Pin Double Tier Relay Socket 8501 6B3 is a versatile and robust electrical component designed for use in various industrial and automation applications. This socket is a double-tier design, which means it can accommodate two relay modules in a compact footprint, making it an excellent choice for space-constrained installations.

The Nr52 Pin Double Tier Relay Socket 8501 6B3 is specifically designed to work with square-pin relay modules, and it features 52 contact terminals arranged in two tiers. Each tier has 26 terminals, allowing for a total of 52 contacts to be connected to the socket. The terminals are numbered and color-coded for easy identification, with the common (COM) terminal typically marked in red and the normally open (NO) and normally closed (NC) terminals marked in other colors.

This socket is constructed from high-quality materials, including a durable, corrosion-resistant metal housing. It is designed to withstand the rigors of industrial use and can handle a high current and voltage load. The socket is also designed to be easily mountable, with mounting holes provided on the sides and bottom for secure installation.

The socket's contacts are designed to provide reliable and stable connections, ensuring that the relay modules are properly engaged and disengaged. The contacts are also designed to minimize electrical noise and interference, which can help improve the overall performance of the system.

The Square Nr52 Pin Double Tier Relay Socket 8501 6B3 is a versatile and cost-effective solution for applications that require multiple relay modules in a compact footprint. Its robust design and reliable contacts make it an excellent choice for use in industrial automation, control systems, and other applications where reliable and stable electrical connections are essential.

The Square NR52 Pin Double Tier Relay Socket 6B3 is a type of electrical component designed for use in applications requiring multiple relays. Here are some pros and cons that might help you make an informed decision about purchasing this product:

1. Space-saving design: The double-tier arrangement of the sockets allows for mounting multiple relays in a small space, making it a good choice for applications where space is limited.

2. Durable construction: The socket is made of heavy-duty materials, making it suitable for industrial applications and other environments where reliability is important.

3. Easy installation: The socket comes with screw terminals, making it easy to install and connect wires.

4. Compatibility: The socket is compatible with a wide range of relays, making it a versatile option for various applications.

1. Cost: The double-tier design and heavy-duty materials make this socket more expensive than a single-tier socket.

2. Limited compatibility with some relay models: While the socket is compatible with a wide range of relays, it may not be compatible with all models, so it's important to check the specifications of the relay you plan to use before purchasing the socket.

3. Requires additional mounting hardware: The socket does not come with mounting hardware, so you will need to purchase it separately if you plan to mount it to a surface.

In conclusion, the Square NR52 Pin Double Tier Relay Socket 6B3 is a robust and space-saving solution for mounting multiple relays. Its durability and ease of installation make it a good choice for industrial applications and other environments where reliability is important. However, its cost and limited compatibility with some relay models may be drawbacks for some users. Ultimately, the decision to purchase this socket depends on the specific requirements of your application and your budget. If you need to mount multiple relays in a small space and can afford the additional cost, this socket may be a good investment. If you have limited budget or are working with a specific relay model that may not be compatible, you may want to consider other options.

Details:

This was excess stock from a robotics company that moving. Pic 311 w, here are 4 new Square8 pin double tier relay sockets, 8501 NR52. The photographs in this listing show everything which is included the sale.

specifications genpurrelays:

• brand: Square
• mpn: Nr52
• model: 8501 Nr52.
• part type: Pin Socket

seller genpurrelays:

• city: fountain valley, california
• # reviews: 19301
• rating: 99.7%

returns genpurrelays:

• policy: no returns

payments genpurrelays:

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

offer genpurrelays:

• availability: in stock
• options: ship-to-home
• started: december 4, 2025
• prices: $7.99–$39.25
• item condition:
  • New – Open box
  • Seller refurbished
  • New
• in stock #: 5
• sold #: 10
• best offers: true

general genpurrelays:

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

shipping genpurrelays:

• service: economy
• class: economy
• transit: 4-8 days
• type: fixed