Organizing electronics in cylindrical enclosures can be challenging. With all our different tube sizes, a one-size-fits-all solution just wouldn’t cut it. This is why we’ve created the Really Awesome Internal Layout System, or RAILS for short.

RAILS is a modular electronics tray system to easily mount components in Watertight Enclosures. RAILS is completely configurable, allowing you to create exactly the electronics tray layout you need.


How It Works

RAILS has three main components: rails, rectangular trays, and circular trays. The anodized aluminum rails attach to mounting points on the Watertight Enclosure Flange and act as a frame for the trays.

Trays are secured to the rails using stainless steel screws and are where components are mounted. Rectangular trays are mounted parallel to the rails and are perfect for basic mounting setups. Circular trays are mounted perpendicular to the rails and are great for mounting cameras or creating high-density electronics layouts.


A Really Awesome Internal Layout—Designed By You

RAILS is available for all Watertight Enclosure sizes. Rail sets come in options that match the enclosure tube lengths—you can make a RAILS system that fits the entire length of the enclosure, or you can use shorter rails if you only need it for part of the enclosure.

There are trays for every enclosure size and they are clearly marked so you can easily tell which size they go with. You can add as few or as many trays as you need. Mounting slots along the rails allow you to freely adjust the position of the trays exactly where you need them.

On the trays you’ll find generic mounting hole patterns to mount PCBs and other hardware using accessory mounting screws. Cut outs and slots in the trays also make it easy to route wires and secure components using cable ties. The trays are made out of ABS plastic so it’s also easy to drill your own holes if needed.

3D models for all RAILS components are available in the technical details section below so you can customize the design even further or even print out your own trays.

 

Contents

Rails

  • 2 x Rails (based on selection)

  • 2 x M3x10 socket head cap screw (BR-103597)

Rectangular Trays

  • 1 x Rectangular tray (based on selection)

  • 4 x M3x10 socket head cap screw (BR-103597)

Circular Trays

  • 1 x Circular tray (based on selection)

  • 2 x M3x10 socket head cap screw (BR-103597)

Tray Accessory Mounting Screws

  • 10 x #3×0.375″ Phillips thread-forming screws

Technical Details

Rails

Rail Series Rail Length (L) Slot (B) Slot (C) Rail Width (W) Compatible WTE Series Minimum Compatible Tube Length Weight Part Number
150N 98 ± 0.2 mm 26 ± 0.2 mm NA 15 ± 0.1 mm 50mm (2")
75mm (3")
100mm (4")		 150 mm 8 g BR-103290-150
200N 148 ± 0.2 mm 76 ± 0.2 mm NA 15 ± 0.1 mm 200 mm 13.5 g BR-103290-200
240N 188 ± 0.2 mm 35 ± 0.2 mm 24 ± 0.2 mm 15 ± 0.1 mm 240 mm 18.5 g BR-103290-240
300N 248 ± 0.2 mm 42 ± 0.2 mm 70 ± 0.2 mm 15 ± 0.1 mm 300 mm 25 g BR-103290-300
400N 348 ± 0.2 mm 80 ± 0.2 mm 94 ± 0.2 mm 15 ± 0.1 mm 400 mm 35.5 g BR-103290-400
300W 230 ± 0.2 mm 35 ± 0.2 mm 66 ± 0.2 mm 20 ± 0.1 mm 130mm (5")
150mm (6")
200mm (8")		 300 mm 34.5 g BR-103290-301
500W 430 ± 0.2 mm 80 ± 0.2 mm 176 ± 0.2 mm 20 ± 0.1 mm 500 mm 67.5 g BR-103290-501
Material/Finish: Aluminum 6061-T6, type III anodized for all rails
Mounting Fasteners: M3x0.5-10 mm for all rails


Rectangular Trays

Series Length (L) Width (W) Inner Width (A) Mounting Screw Spacing (B) Tray Thickness (T) Hole Quantity Weight Part Number
50mm (2") 43 ± 0.2 mm 36 ± 0.1 mm 28 ± 0.2 mm 9.5 ± 0.2 mm 5 ± 0.2 mm 4 5.5 g BR-103291-200
75mm (3") 43 ± 0.2 mm 61.6 ± 0.1 mm 53.6 ± 0.2 mm 9.5 ± 0.2 mm 5 ± 0.2 mm 4 10.5 g BR-103291-300
100mm (4") 68 ± 0.2 mm 87 ± 0.1 mm 75 ± 0.2 mm 34.5 ± 0.2 mm 5 ± 0.2 mm 12 24.0 g BR-103291-400
130mm (5") 104.5 ± 0.2 mm 108.7 ± 0.1 mm 96.7 ± 0.2 mm 71 ± 0.2 mm 5 ± 0.2 mm 20 50.0 g BR-103291-500
150mm (6") 104.5 ± 0.2 mm 135.7 ± 0.1 mm 123.7 ± 0.2 mm 71 ± 0.2 mm 5 ± 0.2 mm 30 63.0 g BR-103291-600
200mm (8") 104.5 ± 0.2 mm 179.7 ± 0.1 mm 167.7 ± 0.2 mm 71 ± 0.2 mm 5 ± 0.2 mm 40 84.5 g BR-103291-800
Material/Finish: ABS plastic, black
Mounting Fasteners: M3x0.5-10 mm for all trays
Recommended Accessory Fasteners: #3 - 0.375" thread forming screw

 

Maximum Rectangular Trays per Rail Assembly

Tray Series / Rail Series 150N 200N 240N 300N 400N 300W 500W
50mm (2") 2 3 4 5 7 – –
75mm (3") 2 3 4 5 7 – –
100mm (4") 0 2 2 3 4 – –
130mm (5") – – – – – 2 4
150mm (6") – – – – – 2 4
200mm (8") – – – – – 2 4

 

Circular Trays

Series Diameter (D) Mounting Screw Spacing (A) Rail Flats (B) Tray Thickness (T) Hole Quantity Weight Part Number
50mm (2") 49 ± 0.2 mm 43 ± 0.2 mm 36 ± 0.1 mm 6 ± 0.2 mm 4 6.5 g BR-103292-200
75mm (3") 73.5 ± 0.2 mm 68.6 ± 0.2 mm 61.6 ± 0.1 mm 5 ± 0.2 mm 4 16.0 g BR-103292-300
100mm (4") 98.5 ± 0.2 mm 94 ± 0.2 mm 87 ± 0.1 mm 5 ± 0.2 mm 16 31.0 g BR-103292-400
130mm (5") 128.5 ± 0.2 mm 115 ± 0.2 mm 108.7 ± 0.1 mm 5 ± 0.2 mm 16 51.5 g BR-103292-500
150mm (6") 148.5 ± 0.2 mm 142 ± 0.2 mm 135.7 ± 0.1 mm 5 ± 0.2 mm 36 75.0 g BR-103292-600
200mm (8") 198.5 ± 0.2 mm 186 ± 0.2 mm 179.7 ± 0.1 mm 5 ± 0.2 mm 60 137 g BR-103292-800
Material/Finish: ABS plastic, black
Mounting Fasteners: M3x0.5-10 mm for all trays
Recommended Accessory Fasteners: #3 - 0.375" thread forming screw


Guides

Watertight Enclosure RAILS User Guide

BlueRobotics
BlueRobotics
What are you Looking for?
Wishlist
SHOPPING CART

No Products in the Cart
TOTAL:
$0.00
PROCEED TO CHECKOUT
VIEW CART
img

title

  • details
qty X
price
Watertight Enclosure RAILS
Watertight Enclosure RAILS
Watertight Enclosure RAILS
  • SKU: WTE-RAILS-TRAYS-CP-1

Watertight Enclosure RAILS

$34.90
The Really Awesome Internal Layout System (RAILS) is a modular electronics tray system that makes it easy to mount hardware and electronics in a Watertight Enclosure. Anodized aluminum rails hold the trays and come in options that match Watertight Enclosure Tube lengths. Rectangular and circular trays offer an adjustable mounting surface for your components and are available for every Watertight Enclosure size.
Shipping Ask about this product

    Organizing electronics in cylindrical enclosures can be challenging. With all our different tube sizes, a one-size-fits-all solution just wouldn’t cut it. This is why we’ve created the Really Awesome Internal Layout System, or RAILS for short.

    RAILS is a modular electronics tray system to easily mount components in Watertight Enclosures. RAILS is completely configurable, allowing you to create exactly the electronics tray layout you need.


    How It Works

    RAILS has three main components: rails, rectangular trays, and circular trays. The anodized aluminum rails attach to mounting points on the Watertight Enclosure Flange and act as a frame for the trays.

    Trays are secured to the rails using stainless steel screws and are where components are mounted. Rectangular trays are mounted parallel to the rails and are perfect for basic mounting setups. Circular trays are mounted perpendicular to the rails and are great for mounting cameras or creating high-density electronics layouts.


    A Really Awesome Internal Layout—Designed By You

    RAILS is available for all Watertight Enclosure sizes. Rail sets come in options that match the enclosure tube lengths—you can make a RAILS system that fits the entire length of the enclosure, or you can use shorter rails if you only need it for part of the enclosure.

    There are trays for every enclosure size and they are clearly marked so you can easily tell which size they go with. You can add as few or as many trays as you need. Mounting slots along the rails allow you to freely adjust the position of the trays exactly where you need them.

    On the trays you’ll find generic mounting hole patterns to mount PCBs and other hardware using accessory mounting screws. Cut outs and slots in the trays also make it easy to route wires and secure components using cable ties. The trays are made out of ABS plastic so it’s also easy to drill your own holes if needed.

    3D models for all RAILS components are available in the technical details section below so you can customize the design even further or even print out your own trays.

     

    Contents

    Rails

    • 2 x Rails (based on selection)

    • 2 x M3x10 socket head cap screw (BR-103597)

    Rectangular Trays

    • 1 x Rectangular tray (based on selection)

    • 4 x M3x10 socket head cap screw (BR-103597)

    Circular Trays

    • 1 x Circular tray (based on selection)

    • 2 x M3x10 socket head cap screw (BR-103597)

    Tray Accessory Mounting Screws

    • 10 x #3×0.375″ Phillips thread-forming screws

    Technical Details

    Rails

    Rail Series Rail Length (L) Slot (B) Slot (C) Rail Width (W) Compatible WTE Series Minimum Compatible Tube Length Weight Part Number
    150N 98 ± 0.2 mm 26 ± 0.2 mm NA 15 ± 0.1 mm 50mm (2")
    75mm (3")
    100mm (4")    		 150 mm 8 g BR-103290-150
    200N 148 ± 0.2 mm 76 ± 0.2 mm NA 15 ± 0.1 mm 200 mm 13.5 g BR-103290-200
    240N 188 ± 0.2 mm 35 ± 0.2 mm 24 ± 0.2 mm 15 ± 0.1 mm 240 mm 18.5 g BR-103290-240
    300N 248 ± 0.2 mm 42 ± 0.2 mm 70 ± 0.2 mm 15 ± 0.1 mm 300 mm 25 g BR-103290-300
    400N 348 ± 0.2 mm 80 ± 0.2 mm 94 ± 0.2 mm 15 ± 0.1 mm 400 mm 35.5 g BR-103290-400
    300W 230 ± 0.2 mm 35 ± 0.2 mm 66 ± 0.2 mm 20 ± 0.1 mm 130mm (5")
    150mm (6")
    200mm (8")    		 300 mm 34.5 g BR-103290-301
    500W 430 ± 0.2 mm 80 ± 0.2 mm 176 ± 0.2 mm 20 ± 0.1 mm 500 mm 67.5 g BR-103290-501
    Material/Finish: Aluminum 6061-T6, type III anodized for all rails
    Mounting Fasteners: M3x0.5-10 mm for all rails


    Rectangular Trays

    Series Length (L) Width (W) Inner Width (A) Mounting Screw Spacing (B) Tray Thickness (T) Hole Quantity Weight Part Number
    50mm (2") 43 ± 0.2 mm 36 ± 0.1 mm 28 ± 0.2 mm 9.5 ± 0.2 mm 5 ± 0.2 mm 4 5.5 g BR-103291-200
    75mm (3") 43 ± 0.2 mm 61.6 ± 0.1 mm 53.6 ± 0.2 mm 9.5 ± 0.2 mm 5 ± 0.2 mm 4 10.5 g BR-103291-300
    100mm (4") 68 ± 0.2 mm 87 ± 0.1 mm 75 ± 0.2 mm 34.5 ± 0.2 mm 5 ± 0.2 mm 12 24.0 g BR-103291-400
    130mm (5") 104.5 ± 0.2 mm 108.7 ± 0.1 mm 96.7 ± 0.2 mm 71 ± 0.2 mm 5 ± 0.2 mm 20 50.0 g BR-103291-500
    150mm (6") 104.5 ± 0.2 mm 135.7 ± 0.1 mm 123.7 ± 0.2 mm 71 ± 0.2 mm 5 ± 0.2 mm 30 63.0 g BR-103291-600
    200mm (8") 104.5 ± 0.2 mm 179.7 ± 0.1 mm 167.7 ± 0.2 mm 71 ± 0.2 mm 5 ± 0.2 mm 40 84.5 g BR-103291-800
    Material/Finish: ABS plastic, black
    Mounting Fasteners: M3x0.5-10 mm for all trays
    Recommended Accessory Fasteners: #3 - 0.375" thread forming screw

     

    Maximum Rectangular Trays per Rail Assembly

    Tray Series / Rail Series 150N 200N 240N 300N 400N 300W 500W
    50mm (2") 2 3 4 5 7 – –
    75mm (3") 2 3 4 5 7 – –
    100mm (4") 0 2 2 3 4 – –
    130mm (5") – – – – – 2 4
    150mm (6") – – – – – 2 4
    200mm (8") – – – – – 2 4

     

    Circular Trays

    Series Diameter (D) Mounting Screw Spacing (A) Rail Flats (B) Tray Thickness (T) Hole Quantity Weight Part Number
    50mm (2") 49 ± 0.2 mm 43 ± 0.2 mm 36 ± 0.1 mm 6 ± 0.2 mm 4 6.5 g BR-103292-200
    75mm (3") 73.5 ± 0.2 mm 68.6 ± 0.2 mm 61.6 ± 0.1 mm 5 ± 0.2 mm 4 16.0 g BR-103292-300
    100mm (4") 98.5 ± 0.2 mm 94 ± 0.2 mm 87 ± 0.1 mm 5 ± 0.2 mm 16 31.0 g BR-103292-400
    130mm (5") 128.5 ± 0.2 mm 115 ± 0.2 mm 108.7 ± 0.1 mm 5 ± 0.2 mm 16 51.5 g BR-103292-500
    150mm (6") 148.5 ± 0.2 mm 142 ± 0.2 mm 135.7 ± 0.1 mm 5 ± 0.2 mm 36 75.0 g BR-103292-600
    200mm (8") 198.5 ± 0.2 mm 186 ± 0.2 mm 179.7 ± 0.1 mm 5 ± 0.2 mm 60 137 g BR-103292-800
    Material/Finish: ABS plastic, black
    Mounting Fasteners: M3x0.5-10 mm for all trays
    Recommended Accessory Fasteners: #3 - 0.375" thread forming screw


    Guides

    Watertight Enclosure RAILS User Guide

    BACK TO TOP