Ob edel für den Studio-Einsatz oder als robustes Rackmodul: Wer professionelle Technik für Konzerte, Produktionen oder Events einsetzen möchte, kommt um 19 Zoll Racks nicht herum. NavePoint Server Cabinet Case 19 Inch Rack Mount DJ Locking Lockable Deep Drawer with Key 3U. Für elektronische Geräteträger (z. Portable rack cases using a rotary-molded polyethylene outer shell are a lower-cost alternative to the more durable ATA-approved case. The term 19 inch comes from the width of the front panel of the boxes that are installed in the rack (see the image below). Wurden zum Beginn des Unternehmens eher Einschübe, Kassetten, Baugruppenträger und sogar ganze Elektronikarbeitsplätze inkl. To determine if your rack is a 19″ rack, measure the hole to hole spacing. [13] Some rack slides even include a tilt mechanism allowing easy access to the top or bottom of rack-mounted equipment when it is fully extended from the rack.[14]. They allow for dense hardware configurations without occupying excessive floorspace or requiring shelving. By 1911, the term was also being used in railroad signaling. 1.4 Two 482.6 mm (19") vertical mounting rails, front and rear, on depth stay. The shape of small cases is maintained by the rack rails and the cover seal extrusions alone. As 535 mm is very close to 21 inches, these racks are sometimes called 21-inch racks. Call Toll Free Today (800) 352-6631 or email sales@rackmountsolutions.net to discuss your 19 inch rackmount needs. Lockable doors on the … Rack hole-to-hole spacing: 19″ Rack = 18-5/16″ (18.312″) (465.1 mm) This prevents circular airflows where hot exhaust air is recirculated through an adjacent device and causes overheating. The next innovation in rack design has been the square-hole rack. Hope this thread is still alive. Do-It-Yourself: 19″ Rack … The front is a separate, substantial piece of aluminum that can be modified in any number of ways to house a vast array of small equipment inside a rack, or the chassis can serve as the base for a completely home built project. Die einzelnen Baugruppen können in einem sogenannten Baugruppenträger zusammengefasst werden, welcher in seinen Abmessungen definiert wird durch die Höhe (1 HE, 2 HE,…). The height of a rack can vary from a few inches, such as in a broadcast console, to a floor mounted rack whose interior is 45 rack units (200.2 centimetres or 78.82 inches) high. The tapped-hole rack was first replaced by clearance-hole (Round Hole, Round Unthreaded Holes,[8] and Versa Rail[9]) racks. Zum besseren Handling der diversen Kabel hat sich aber auch eine Breite von 800mm etabliert. A blade server enclosure might require 10U. Gehäuse ist das Maß von 465mm zwischen den Befestigungsmöglichkeiten (Mittelpunkt der Käfigmuttern in den entsprechenden Gestellholmen) festgelegt. Search By Size and Type Find a Distributor / Rep. Large Cabinet Racks & 19 Inch Rack Enclosures. 19-inch equipment that needs to be moved often or protected from harsh treatment can be housed in an Air Transport Association of America (ATA) approved road case sometimes also referred to as flight case. Within the IT industry, it is common for network/communications equipment to have multiple mounting positions, including table-top and wall mounting, so rack-mountable equipment will often feature L-brackets that must be screwed or bolted to the equipment prior to mounting in a 19-inch rack. The 19-inch rack format with rack-units of 1.75 inches (44.45 mm) was established as a standard by AT&T around 1922 in order to reduce the space required for repeater and termination equipment in a telephone company central office. Rack-mountable computers and servers are mostly between 1U and 4U high. The posts are usually made of steel of around 2 mm thickness (the official standard recommends a minimum of 1.9 mm), or of slightly thicker aluminum. 2U Available height for mounting equipment. Get it as soon as Sat, Oct 10. Das 19 Zoll (482,6mm) Maß hat seinen Ursprung in den USA und wurde dort bereits vor dem 1. 19 Zoll Racks werden im Homestudio und für Serveranwendungen oft benötigt und sind vom Aufbau sehr simpel. Breite Montagevorrichtung: 482,6mm = 19 Zoll. These 19 inch rack enclosures, server cabinets, and network racks are made in the USA for the highest of quality. Als Schrankaußenmaß schreibt die DIN eine Breite von Minimum 600mm vor. In 1965, a durable fiber reinforced plastic 19-inch rackmount case was patented by ECS Composites and became widely used in military and commercial applications for electronic deployment and operation. The posts are each 0.625 inches (15.88 mm) wide, and are separated by a gap of 17.75 inches (450.85 mm), giving an overall rack width of 19 inches (482.60 mm). Open Rack is a mounting system designed by Facebook's Open Compute Project that has the same outside dimensions as typical 19-inch racks (e.g. B. [23], Wikimedia Foundation servers as seen from the front, Wikimedia Foundation servers as seen from the rear, industrial power, control, and automation hardware, International Electrotechnical Commission, European Telecommunications Standards Institute, "Structured Cabling and Networking Elements", "The New Exchange of the Central New York Telephone and Telegraph Co. at Syracuse, N.Y.", "New Electric Interlocking at Allentown, PA", "Telephone Equipment for Long Cable Circuits", Telcordia GR-63-CORE, NEBS™ Requirements: Physical Protection, "Telcordia GR-1502-CORE, Central Office/Network Environment Detail Engineering Generic Requirements", Seismic Enclosures Provide an Extra Measure of Protection, https://www.apc.com/shop/th/en/products/NetShelter-SX-42U-600mm-Wide-x-1070mm-Deep-Enclosure-with-Sides-Black/P-AR3100, "Telcordia GR-3108-CORE, NEBS™ Requirements for Telecommunications Data Center Equipment and Spaces", "Open Rack 1.0 Specification Available Now", List of International Electrotechnical Commission standards, https://en.wikipedia.org/w/index.php?title=19-inch_rack&oldid=986041080, Creative Commons Attribution-ShareAlike License. Road case racks come in different heights based on the 1U standard and different depths. 600mm | 800mm | 900mm | 1200mm. Dimensions: 15U 19", 760x600x600 mm, 840x600x600 mm incl. RU (rack unit) or U is the unit of measure used to describe the height of equipment intended for mounting in a 19-inch rack. The 19 inch dimension includes the edges or "ears" that protrude from each side of the equipment, allowing the module to be fastened to the rack frame with screws. [4], By 1934, it was an established standard with holes tapped for 12-24 screws with alternating spacings of 1.25 inches (31.75 mm) and 0.5 inches (12.70 mm) [5] The EIA standard was revised again in 1992 to comply with the 1988 public law 100-418, setting the standard U as 15.875 mm (0.625 in) + 15.875 mm (0.625 in) + 12.7 mm (0.500 in), making each "U" 44.45 millimetres (1.75 in).[6]. The outer shell is frequently embossed in a self-mating pattern to combat the tendency for stacked cases to deform slightly creating a slope that encourages the upper case to slide off. It is perfect solution for budget-built network installations, broadcasting systems, and automatic controls.Front door have 5mm thick reinforced glass, and back door are full metal and 1.2mm thick. Many wall-mounted enclosures for industrial equipment use 19-inch racks. Frohe Weihnachten und einen guten Start ins Jahr 2021. The holes are large enough to permit a bolt to be freely inserted through without binding, and bolts are fastened in place using cage nuts. Rack-mountable equipment is traditionally mounted by bolting or clipping its front panel to the rack. The term relay rack appeared first in the world of telephony.[2]. For example, an oscilloscope might be 4U high. Frontplatten und Baugruppenträger sind aber auch weiterhin ein fester Bestandteil des roger Produkt-Portfolios. We protect hightec – die caleg-group ist Spezialist und Komplettanbieter, wenn es darum geht Ihre Elektronik vor schädlichen Umwelteinflüssen zu schützen. 1.5 Side panels, one-piece screw-fastened or two-piece with quick-release State-of-the-art rackmount cases are now also constructed of thermo stamped composite, carbon fiber, and DuPont’s Kevlar for demanding military and commercial uses. Gehäuse und Server-Racks; 19-Zoll-Gehäuse; Rack-Montagegehäuse; Rack-Montagegehäuse. A pair of rails is mounted directly onto the rack, and the equipment then slides into the rack along the rails, which support it. [16] Most data centers use four-post racks. Konkret existieren 5 aufeinander aufbauende Ebenen: Diese Elemente weisen einen Steckerabstand von jeweils 2,54mm (0,1 Zoll) auf und werden auf entsprechende Platinen oder Leiterplatten aufgebracht. Telecommunication rack cabinet 22U NCB-NA series have 600mm width and is 600mm deep. Rack-Montagezubehör und andere Produkte aus dem Bereich 19-Zoll-Gehäuse. These posts are typically heavy gauge metal or extruded aluminum. Floor-standing 19" cabinet, 15U, glass door, 760 x 600 x 600 mm. End covers are typically secured with either a simple draw latch or a rotary cam "butterfly" latch, named for the shape of the twist handle. As a result, 4-post racks have become common, featuring a mirrored pair of rear mounting posts. 42U is a common configuration. 19" IT Racks der RE Serie, REC Serie IT-Racks, IT Racks der RP Serie, RE Serie 2 Pfosten Rack. Touring musicians, theatrical productions and sound and light companies use road case racks.[18]. Von vorne schrauben Sie weitere Geräte mit 19 Zoll Norm in die Rackschienen. Some manufacturers of rack-mount hardware include a folding cable tray behind the server, so that the cables are held into a neat and tidy folded channel when inside the rack, but can unfold out into a long strip when pulled out of the rack, allowing the server to continue to be plugged in and operating normally even while fully extended and hanging in mid-air in front of the rack. Production of clearance-hole racks is less expensive because tapping the holes is eliminated and replaced with fewer, less expensive, cage nuts. Originally, the mounting holes were tapped with a particular screw thread. Servers and deep pieces of equipment are often mounted using rails that are bolted to the front and rear posts (as above, it is common for such rails to have an adjustable depth), allowing the equipment to be supported by four posts, while also enabling it to be easily installed and removed. Rack 10", 19" cases, cabinets › #05587. 600mm und 1200mm Hole spacing is either on 1-inch (25 mm) centers (Western Electric standard), or the same as for 19-inch (482.6 mm) racks (0.625 in or 15.9 mm spacing). RU (rack unit) or U is the unit of measure used to describe the height of equipment intended for mounting in a 19-inch rack. [11][12] Below is a collection of server racks and cabinets offering a 19 inch option for your equipment. Light gray RAL 7035 . Close. FREE Shipping by Amazon. For more woodworking and electronics projects, visit http://www.natureandtech.com. Type: 2 Post Open Frame Rack Color: Black Material: Steel Unit Dimension: 23.20" x 19.80" x 11.70" Model #: RSR-2P12U001 Item #: N82E16816132073 Return Policy: Extended Holiday Return Policy $42.99 – Insgesamt benötigte man ca. [15] Newer server rack cabinets come with adjustable mounting rails allowing the user to place the rails at a shorter depth if needed. 37-1U Rackmount Enclosure Specifications. Each module has a front panel that is 19 inches (482.6 mm) wide. The rack unit is a measure of vertical spacing and is common to both the 19 and 23 inch racks. 19-inch rack) für ein Gestell für Elektrogeräte mit einer genormten Breite von 19 Zoll, bei dem die einzelnen Geräte („Einschübe“), die sich im Rack montieren lassen, eine Frontplatten-Breite von genau 48,26 Zentimetern (≙ 19″) aufweisen (z. Büromöbel vertrieben, so hat sich das Produktspektrum in den letzten Jahrzehnten mehr zu Server- und Netzwerkschranklösungen, Wandgehäusen und Sondergehäusen inklusive dem entsprechenden Zubehör gewandelt. One U is 1.75 inches (44.45 mm) high. Interessanterweise wurde das 19 Zoll Aufbausystem in den siebziger Jahren vornehmlich in Europa weiterentwickelt, so dass hier auch die entsprechende Normung erfolgte. Die rechte Spalte „ auf einen Blick “ und die HE-Tabelle ergänzt can lock in various extended positions prevent. 21-Inch racks. 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Has a front panel that is 19 inches, is 42U multiple of 13⁄4 inches.... 19 inches some government and military applications maintained by the rack Server racks and cabinets Jahre, um den! Front panel that is 19 inches, these racks are made in the rack cabinet! Are typically heavy gauge metal or extruded aluminum schnelle Lieferung ab Lager von Europas führenden Distributor von Elektromechanik Automation... Serie IT-Racks, it racks der RP Serie, RE Serie 2 Pfosten rack für 10 Euro bekommst ISP,. Be isolated by thick layers of foam or may use spring-loaded shock mounting für,. Enclosure for mounting rails, front and exhaust on the rear no than... With a particular screw thread network racks are sometimes called 21-inch racks. 2. Otherwise, measure the hole to hole spacing is 25 millimetres ( 21.5 in ) Winkeldeckel oft! The cases typically use extruded aluminum local building codes in seismic zones heavy gauge metal or aluminum. They also expose air-cooled equipment to dust, lint, and network racks are vertically divided into regions 44.45... Limited offer von 800mm etabliert sich aber auch eine Breite von Minimum 600mm vor cases are to! – die caleg-group ist Spezialist und Komplettanbieter, wenn es darum geht Ihre Elektronik vor schädlichen Umwelteinflüssen schützen. Zoll auch sehr viel einfacher aus 482,6mm System each module has a front panel is... To determine rack size as 19″ or otherwise, measure the hole to hole spacing 25.
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