McMaster-Carr logo
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    66 Products

    DIN Rail Mounting Adapters
    3D CAD models available

    Image of ProductInUse. Single-Clip Adapters for DIN 3 Rails. Front orientation. DIN Rail Mounting Adapters. Single-Clip Adapters, For DIN 3 Rails.
    Image of ProductInUse. Single-Clip Adapters for DIN 1 Rails. Front orientation. DIN Rail Mounting Adapters. Single-Clip Adapters, For DIN 1 Rails.

    Single-Clip Adapters for DIN 3 Rails

    Single-Clip Adapters for DIN 1 Rails

    Image of ProductInUse. Double-Clip Adapters for DIN 3 Rails. Front orientation. DIN Rail Mounting Adapters. Double-Clip Adapters, For DIN 3 Rails.
    Image of ProductInUse. Panel-Clip Adapters for DIN 3 Rails. Front orientation. DIN Rail Mounting Adapters. Panel-Clip Adapters, For DIN 3 Rails.

    Double-Clip Adapters for DIN 3 Rails

    Panel-Clip Adapters for DIN 3 Rails

    Image of ProductInUse. Spring-Clip Adapters for DIN 3 Rails. Front orientation. DIN Rail Mounting Adapters. Spring-Clip Adapters, For DIN 3 Rails.

    Spring-Clip Adapters for DIN 3 Rails

    Mount items not designed for DIN rail by attaching them to these adapters. Adapters clip onto the rail.
    For large items that need more stability, use multiple adapters or choose an adapter with more than one mounting hole.
    12 Mounting Holes and 30 Mounting Holes—Adapters with 12 and with 30 mounting holes have a panel for positioning multiple items together in whatever arrangement you need.
    Mounting
    Holes
    For DIN Rail
    Trade Size
    Ht.,
    mm
    Wd.,
    mm
    Dp.,
    mm
    Material
    Mounting Fasteners
    Included
    Dia.,
    mm
    Thread
    Size
    No.
    of
    Wt. Cap.,
    lb.
    Each
    Single-Clip Adapters
    3371413SteelNo4M4
    1__000000000000
    3371413SteelNo5M5
    1__00000000000
    1241613SteelNo4M4
    1__00000000000
     
    Double-Clip Adapters
    3373113SteelNo4M4
    2__00000000000
    3373113SteelNo5M5
    2__00000000000
     
    Panel-Clip Adapters
    3484812Nylon
    No1.9__12__00000000000
    3767612Nylon
    No1.9__30__00000000000
     
    Spring-Clip Adapters
    351428Aluminum
    Yes____11250000000000000
    351758Aluminum
    Yes____21250000000000000
    3511008Aluminum
    Yes____21250000000000000
     

    DIN Rail Mounting Adapters for Development Boards

    Image of ProductInUse. Front orientation. DIN Rail Mounting Adapters. DIN Rail Mounting Adapters for Development Boards.
    Image of Product. Front orientation. DIN Rail Mounting Adapters. DIN Rail Mounting Adapters for Development Boards.
    Protect development boards from dust, water, and debris by mounting them to DIN rails inside control cabinets. These adapters have an open-air design to keep boards cool and prevent them from overheating. They attach perpendicularly to DIN rails, taking up less space in your setup. Use the included cable ties to secure your cords to the mount and keep connections free from strain.
    For DIN
    Rail
    For Mfr. Series
    Ht.
    Wd.
    Dp.
    Ht,
    mm
    Trade
    Size
    Mounting Fasteners
    Included
    Includes
    Each
    Nylon 6/6
    Arduino Uno, Mega4 7/8"3 1/2"7/16"353YesCable Ties0000000000000
    Beaglebone Black, Green5 5/8"3 1/2"7/16"353YesCable Ties000000000000
    Raspberry Pi 2, 3, 4; Asus Tinker Board; O-Droid C23 5/8"3 5/8"7/16"353YesCable Ties000000000000
    Raspberry Pi Zero3 1/8"2 7/8"1/4"353YesCable Ties000000000000
     

    DIN Rails
    3D CAD models available

    Image of Product. Front orientation. DIN Rails. DIN 2.
    Image of Product. Front orientation. DIN Rails. DIN 1.
    Image of Product. Front orientation. DIN Rails. DIN 3.

    DIN 2

    DIN 1

    DIN 3

    Image of Product. DIN 3 Rails with Bracket. Front orientation. DIN Rails. DIN Rails with Bracket, DIN 3.
    Image of Product. DIN 3 Rails with Angled Bracket. Front orientation. DIN Rails. DIN Rails with Angled Bracket, DIN 3.
    Image of Product. DIN 3 Rails with Centerline. Front orientation. DIN Rails. DIN Rails with Centerline, DIN 3.

    DIN 3 Rails with Bracket

    DIN 3 Rails with Angled

    Bracket

    DIN 3 Rails with

    Centerline

    Image of Attribute. Front orientation. Contains Annotated. DIN 2.
    Image of Attribute. Front orientation. Contains Annotated. DIN 1.
    Image of Attribute. Front orientation. Contains Annotated. DIN 3.
    Image of Attribute. DIN 3 Rails with Bracket. Front orientation. Contains Annotated. DIN Rails with Bracket, DIN 3.
    Image of Attribute. DIN 3 Rails with Angled Bracket. Front orientation. Contains Annotated. DIN Rails with Angled Bracket, DIN 3.

    DIN 2

    DIN 1

    DIN 3

    DIN 3 Rails

    with Bracket

    DIN 3 Rails with

    Angled Bracket

    Mount terminal blocks, power supplies, relays, and other control and distribution devices on walls and other flat surfaces and in enclosures.
    DIN Rails with Bracket—DIN rails with a bracket create extra space behind them to accommodate bulky items.
    DIN Rails with Angled Bracket—DIN rails with an angled bracket are tilted, letting you fit more of them into a vertical space. For easy access, position high-mounted devices so they’re tilted downwards and low-mounted devices so they’re tilted upwards.
    DIN Rails with Centerline—On DIN rails without mounting holes, drill holes where you need them. Rails with a centerline guide where you should drill.
    DIN 3—DIN 3 is the most commonly used rail.
    Mounting
    Holes, mm
    DIN Rail
    Trade Size
    Ht.,
    mm
    Lg.
    Dp.,
    mm
    Overall
    Dp., mm
    Material
    Mounting Fasteners
    Included
    Dia.
    Ctr.-to-Ctr.
    Specs. Met
    Each
    DIN Rails
    2151 m5.5__Zinc-Plated SteelNo4.220EN 50022, EN 60715000000000000
    2152 m5.5__Zinc-Plated SteelNo4.220EN 50022, EN 60715000000000000
    1321 m15__Zinc-Plated SteelNo6.325EN 50022, EN 60715000000000000
    1322 m15__Zinc-Plated SteelNo6.325EN 50022, EN 60715000000000000
    3351 m7.5__304 Stainless Steel______EN 50022, EN 60715000000000000
    3351 m7.5__Zinc-Plated SteelNo6.325EN 50022, EN 6071500000000000
    3351 m10__AluminumNo4.735.5EN 50022, EN 6071500000000000
    3351 m15__Zinc-Plated SteelNo6.325EN 50022, EN 60715000000000000
    3352"7.5__Zinc-Plated SteelNo6.325EN 50022, EN 6071500000000000
    3352 m7.5__304 Stainless Steel______EN 50022, EN 60715000000000000
    3352 m7.5__Zinc-Plated SteelNo6.325EN 50022, EN 60715000000000000
    3352 m15__Zinc-Plated SteelNo6.325EN 50022, EN 60715000000000000
    3353 15/16"7.5__Zinc-Plated SteelNo6.325EN 50022, EN 6071500000000000
    3354 7/8"7.5__Zinc-Plated SteelNo6.325EN 50022, EN 60715000000000000
    3355 7/8"7.5__Zinc-Plated SteelNo6.325EN 50022, EN 6071500000000000
    3356 7/8"7.5__Zinc-Plated SteelNo6.325EN 50022, EN 60715000000000000
    3357 7/8"7.5__Zinc-Plated SteelNo6.325EN 50022, EN 6071500000000000
    3358 7/8"7.5__Zinc-Plated SteelNo6.325EN 50022, EN 60715000000000000
    3359 13/16"7.5__Zinc-Plated SteelNo6.325EN 50022, EN 6071500000000000
    33510 13/16"7.5__Zinc-Plated SteelNo6.325EN 50022, EN 60715000000000000
    33511 13/16"7.5__Zinc-Plated SteelNo6.325EN 50022, EN 6071500000000000
    33512 3/4"7.5__Zinc-Plated SteelNo6.325EN 50022, EN 60715000000000000
    33513 3/4"7.5__Zinc-Plated SteelNo6.325EN 50022, EN 6071500000000000
    33515 3/4"7.5__Zinc-Plated SteelNo6.325EN 50022, EN 6071500000000000
    33517 11/16"7.5__Zinc-Plated SteelNo6.325EN 50022, EN 6071500000000000
    33519 11/16"7.5__Zinc-Plated SteelNo6.325EN 50022, EN 6071500000000000
    33521 11/16"7.5__Zinc-Plated SteelNo6.325EN 50022, EN 6071500000000000
    33523 5/8"7.5__Zinc-Plated SteelNo6.325EN 50022, EN 6071500000000000
     
    DIN Rails with Bracket
    3351 m7.558AluminumNo5.575EN 50022, EN 60715000000000000
    3352 m7.558AluminumNo5.575EN 50022, EN 60715000000000000
    3352 m7.5120AluminumNo5.575EN 50022, EN 60715000000000000
     
    DIN Rails with Angled Bracket
    3351 m7.566AluminumNo5.676__000000000000
    3352 m7.566AluminumNo5.676__0000000000000
     
    DIN Rails with Centerline
    3351 m7.5__Zinc-Plated Steel______EN 50022, EN 6071500000000000
    3351 m15__Zinc-Plated Steel______EN 50022, EN 6071500000000000
    3352 m7.5__Zinc-Plated Steel______EN 50022, EN 60715000000000000
    3352 m15__Zinc-Plated Steel______EN 50022, EN 60715000000000000
     

    Adhesive-Back DIN Rails
    3D CAD models available

    Image of Product. Front orientation. DIN Rails. Adhesive-Back DIN Rails, 1 lb. Capacity.
    Image of Product. Front orientation. DIN Rails. Adhesive-Back DIN Rails, 16 1/2 lb. Capacity.
    Image of Attribute. Front orientation. Contains Annotated. DIN Rails. Adhesive-Back DIN Rails.

    1 lb. Capacity

    16 1/2 lb. Capacity

    Stick this DIN rail in any enclosure to mount components without making screw holes that might leak. The adhesive backing and short length let you install these in tight spaces where a screwdriver wouldn’t fit. Adhesive reaches full capacity after 24 hours.
    UL 94 V-0—DIN rails meet UL 94 V-0, so if they catch fire, they’ll self-extinguish within 10 seconds and won’t spread the fire by dripping.
    Wt. Cap.,
    lb.
    DIN Rail
    Trade Size
    Ht.,
    mm
    Lg.,
    mm
    Overall
    Lg., mm
    Dp.,
    mm
    Material
    Color
    Flammability
    Rating
    Pkg.
    Qty.
    Pkg.
    1335274314PlasticBlackUL 94 V-0
    50000000000000
    16 1/2335667115PlasticBlackUL 94 V-0
    100000000000

    Magnetic-Back DIN Rails
    3D CAD models available

    Image of Product. Front orientation. DIN Rails. Magnetic-Back DIN Rails.
    Image of Attribute. Front orientation. Contains Annotated. DIN Rails. Magnetic-Back DIN Rails.
    Mount and reposition components without drilling leaky holes in your steel enclosure—a strong magnet holds these DIN rails in place. Since they install without screws, they fit in spaces that are too small for a screwdriver.
    UL 94 V-0—DIN rails meet UL 94 V-0, so if they catch fire, they’ll self-extinguish within 10 seconds and won’t spread the fire by dripping.
    Wt. Cap.,
    lb.
    DIN Rail
    Trade Size
    Ht.,
    mm
    Lg.,
    mm
    Overall
    Lg., mm
    Dp.,
    mm
    Material
    Color
    Flammability
    Rating
    Each
    6 1/2335667115PlasticBlackUL 94 V-0
    0000000000000

    DIN Rail Mounting Brackets
    3D CAD models available

    Image of Product. Front orientation. DIN Rail Mounting Brackets. Angled.
    Image of Product. Front orientation. DIN Rail Mounting Brackets. Straight.
    Image of Attribute. Side1 orientation. Contains Annotated. Angled.
    Image of Attribute. Side1 orientation. Contains Annotated. Straight.

    Angled

    Straight

    Angled

    Straight

    Use these brackets for extra mounting space behind DIN rail to accommodate wiring and bulky items. Brackets with multiple DIN rail mounting holes hold several DIN rails on one set of brackets, so you don’t need to drill as many holes in your enclosure.
    Mounting
    Holes
    For DIN Rail
    Trade Size
    Ht.,
    mm
    Wd.,
    mm
    Dp.,
    mm
    Top Dp.,
    mm
    Material
    Mounting Fasteners
    Included
    Dia.,
    mm
    No.
    of
    DIN Rail Mounting
    Fasteners Included
    DIN Rail Mounting Hole
    Size (No. of)
    Pkg.
    Qty.
    Pkg.
    Angled
    3, 2, 180255025Zinc-Plated SteelNo72YesM6 × 1 mm (1)1000000000000
    3, 2, 197184832Zinc-Plated SteelNo4.32No4.3 mm (1)1000000000000
     
    Straight
    3, 2, 1802025__Zinc-Plated SteelNo72YesM6 × 1 mm (1)100000000000
    3, 2, 1802050__Zinc-Plated SteelNo72YesM6 × 1 mm (1)100000000000
    3, 2, 1802070__Zinc-Plated SteelNo72YesM6 × 1 mm (1)100000000000
    3, 2, 1802090__Zinc-Plated SteelNo72YesM6 × 1 mm (1)100000000000
    3, 2, 1121189__Zinc-Plated SteelYes52No4 mm (2), M5 × 0.8 mm (3)2000000000000
    3, 2, 1171189__Zinc-Plated SteelYes52No4 mm (4), M5 × 0.8 mm (5)2000000000000
    3, 2, 1201189__Zinc-Plated SteelYes52No4 mm (5), M5 × 0.8 mm (6)2000000000000
    3, 2, 1221189__Zinc-Plated SteelYes52No4 mm (6), M5 × 0.8 mm (7)2000000000000
    3, 2, 1271189__Zinc-Plated SteelYes52No4 mm (8), M5 × 0.8 mm (9)2000000000000
    3, 2, 1321189__Zinc-Plated SteelYes52No4 mm (10), M5 × 0.8 mm (11)2000000000000
     
    back to top