Technical data
19/10"/DIN-rail	19"
Colours	Black
Height units	1 HE
Depth	300 mm
19" rack accessories	Panel floor (front mounting)

The product from Allnet, manufacturer number ALL-S0002007, is a shelf base for 48,3 cm ( 19 inch )-enclosure systems. It serves as a stable base within a server or network enclosure and is mounted at the front 48,3 cm ( 19 inch )-plane. The product is finished in black, similar to RAL9005, and corresponds to a height of 1 U (unit). The depth is 300 mm, making it suitable for standard 48,3 cm ( 19 inch )-enclosures with corresponding depth capacity. The shelf base is made of SPCC (steel sheet, cold-rolled), ensuring sufficient strength and durability in operation.

Applications

The shelf base is universally applicable in IT and network environments where stable mounting of devices or separation of installation levels is required. It is particularly used in 48,3 cm ( 19 inch )-racks employed in data centers, server rooms, or IT infrastructures. Front mounting enables easy integration into existing enclosure configurations, with installation taking place at the front 48,3 cm ( 19 inch )-plane. Dimensions of 483 mm width and 44 mm height match standard dimensions of 48,3 cm ( 19 inch )-enclosures.

Functions and Equipment in Detail

The shelf base is specifically designed for mounting at the front 48,3 cm ( 19 inch )-plane and cannot be attached to the rear or sides. The depth of 300 mm provides sufficient space for most standard devices. The black color (similar to RAL9005) ensures visual harmony with common enclosure and device colors. The SPCC material is suitable for technical environments due to its robustness and corrosion resistance. Installation is carried out via the front mounting points of the enclosure, requiring no additional fastening elements or tools beyond the standard enclosure mounting system.

Technology Explained Simply

The designation 1 U (unit) corresponds to a standard height of 44.45 mm, with the shelf base being exactly 44 mm high, which falls within tolerances. The depth of 300 mm is a common standard depth for 48,3 cm ( 19 inch )-accessories, allowing placement of devices that do not utilize the full depth of the enclosure. Front mounting is a common fastening method where the accessory is attached to the front mounting rail of the enclosure, enabling easy installation and maintenance. The material thickness and quality of the SPCC sheet ensure sufficient load-bearing capacity for typical loads in server environments.

Compatibility and Accessories

The shelf base is designed for all 48,3 cm ( 19 inch )-enclosures supporting standard dimensions of 483 mm width and 44 mm height. It is specifically suitable for the SMB/SMC series from Allnet, but due to standard dimensions, it is also usable in other 48,3 cm ( 19 inch )-enclosure configurations. No specific accessories are included with this item; installation is performed using the existing mounting points of the enclosure. The black color (similar to RAL9005) matches common color schemes in IT infrastructures.

Installation and Mounting

Mounting is exclusively at the front 48,3 cm ( 19 inch )-plane of the enclosure. No additional mounting accessories are required, as the shelf base is fastened to the designated mounting points. Installation is simple and requires no special tools beyond a screwdriver or appropriate tool for enclosure mounting. Front mounting allows for quick and secure fastening, with the depth of 300 mm ensuring optimal positioning within the enclosure.

Operational Advantages

The shelf base provides a stable base for devices that should not be mounted directly on the enclosure plane. It enables better airflow when used as a separation level between devices and protects against mechanical damage. Front mounting simplifies maintenance and installation, as the shelf base is easily accessible. The use of SPCC material ensures high mechanical stability and long service life in operation. Standard dimensions guarantee universal usability in various 48,3 cm ( 19 inch )-enclosure environments.