DSIT DS-DIN-4 3U 19-Inch DIN Rail Switch Box with Dual Rails, Black Steel

Most 19-inch rack enclosures force a compromise between DIN-rail equipment and standard rack mounting. The DSIT DS-DIN-4 eliminates that trade-off by integrating two full-length DIN rails into a rugged 3U steel chassis, letting you mount industrial switches, controllers, power supplies, and IoT gateways directly in a standard 19-inch rack. Built from powder-coated steel with a welded frame, this switch box delivers the durability and accessibility that field installations demand.

Highlights

• 3U height with 19-inch rack compatibility, mounting horizontally in standard cabinets
• Two integrated DIN rails compliant with EN 60715, accepting all standard DIN-rail modules
• Robust welded steel construction with black RAL 9005 powder-coated finish
• Removable/hinged front panel for fast access to wiring and components
• Multiple knockouts on rear and sides for flexible cable entry
• Passive side ventilation to dissipate heat without fans
• IP20 protection, suitable for indoor rack environments

In daily use

Install the DS-DIN-4 into any standard 19-inch rack using its horizontal mounting orientation. The two DIN rails run the full depth of the enclosure, providing ample space for network switches, industrial controls, power supplies, or IoT devices. The removable front panel swings open or lifts off, giving you clear access to terminal blocks and status LEDs. Cable routing is simplified by the multiple knockouts: pop out only what you need on the rear or sides, keeping the rest of the enclosure sealed against dust. Passive side vents allow natural convection cooling, so even fanless devices stay within safe operating temperatures. The powder-coated steel resists scratches and corrosion, maintaining a professional appearance in control rooms, server closets, or factory floors.

Full specifications

• Rack Units: 3U
• Rack Compatibility: 19-inch
• Mounting Type: Rack Mount (horizontal)
• Internal Mounting Standard: DIN Rail (EN 60715)
• Number of DIN Rails: 2
• Material: Steel
• Colour: Black (RAL 9005)
• Front Panel: Removable / Hinged
• Cable Entry: Multiple knockouts (rear/sides)
• Ventilation: Passive (side vents)
• Finish: Powder-coated
• Application: Network switches, industrial controls, power supplies, IoT devices
• IP Rating: IP20
• Construction: Robust welded steel frame
• Depth Compatibility: Suitable for shallow to deep 19-inch racks

Final note

The DSIT DS-DIN-4 is the practical solution for integrating DIN-rail technology into standardized rack infrastructure, combining strength, accessibility, and clean cable management in one 3U unit.