Rittal 9055312 DK Monitor/Keyboard unit - 1 U Rackmount Display
Part Number: 9055312
Manufacturer
Rittal
Part number
9055312
Category
Alt Part Number
DK 9055.312
Quick Summary
Rittal 9055312 DK Monitor/Keyboard unit is a compact 1 U rackmount with a 17" TFT display for industrial cabinet HMI applications. Engineers often contend with cramped control panels and difficult access; this unit consolidates monitor, keyboard, and input devices into a single, serviceable module to streamline workflow. The data sheet lists ETIM 9 EC001428 and ECLASS 8.0 19200201, with CE marking typically expected for EU deployments—verify local compliance as needed. In practice, this solution reduces wiring clutter, improves operator ergonomics, and supports seamless integration with VGA/DVI interfaces and a universal 100–240 V supply, delivering tangible business value in automation projects.
Product Information
Extended Description
9055312 Rittal: DK Monitor/keyboard unit, WHD: 482.6 mm (19")x1 Ux680 mm, 100-240 V, 1~, 50/60 Hz, US-english, RAL 7035
Article number
DK 9055.312
Product description
The unit is housed in a pull-out drawer. The monitor can be flipped up and the drawer latches into the end position. This means that the unit only requires 1 U in the 482.6 mm (19") rack.
Benefits
Analog and digital video input
Colour
RAL 7035
Supply includes
Monitor/keyboard unit, 1 U | VGA cable | DVI cable | USB cable | Earthing-pin mains cable | with 17" TFT display and VGA/DVI connection | 2 PS/2 cables | Keyboard | with integral touchpad
Rated operating voltage
100 V - 240 V, 1~, 50 Hz/60 Hz
Max. power consumption with closed monitor unit
1 W
Max. power consumption in operation
32 W
Interfaces
VGA (D-Sub HD 15-pole)
Connector (type)
IEC 320 connector C14
Layout
US English
Dimensions
Width: 482.6 mm | Depth: 680 mm
Operating temperature range
5 °C...45 °C
Installation dimensions
Installation depth (min.): 680 mm | Installation depth (max.): 850 mm
Display features
Diagonal: 432 mm (17") | Format: 4 : 3 | Contrast ratio: Contrast ratio approx. 1000:1 | Display brightness: 350 cd/m² | Resolution of display: 1280 x 1024 pixels | Number of colours: 16,700,000
Packs of
1 pc(s).
Weight/pack
17.25 kg
Customs tariff number
85286200
EAN
4028177638389
ETIM 9
EC001428
ECLASS 8.0
19200201
Product description
DK Monitor/keyboard unit, WHD: 482.6 mm (19")x1 Ux680 mm, 100-240 V, 1~, 50/60 Hz, US-english, RAL 7035
Feature → Business Impact → Application: The 1 U rackmount chassis saves panel space, consolidating display and input devices into a single footprint, which lowers cabinet depth requirements and simplifies maintenance during line changes in automated systems. This translates to quicker operator access and reduced downtime in manufacturing environments, particularly in standard 19" enclosures. You gain a compact HMI solution that supports a 17" TFT with a 1280x1024 resolution, ensuring clear graphics for process visualization and control panels in water, chemical, or discrete manufacturing lines. Feature → Business Impact → Application: VGA (D-Sub HD 15-pole) and DVI compatibility facilitate easy integration with existing control systems and legacy hardware, reducing integration risk and enabling faster commissioning of new automation projects. Feature → Business Impact → Application: The unit operates on 100–240 V AC at 50/60 Hz with a peak power of 32 W, enabling worldwide deployment without multiple power supplies and simplifying spare part inventory for international sites. Feature → Business Impact → Application: The display features a 4:3 format, 432 mm diagonal, 350 cd/m² brightness, and ~1000:1 contrast for legible operator interfaces in bright factory environments, improving decision speed and reducing operator errors. Feature → Business Impact → Application: The enclosure color (RAL 7035) and US English layout support ergonomic, locale-appropriate deployments, while the installation depth range (min 680 mm, max 850 mm) eases retrofit into existing racks and minimizes installation risk in retrofits and upgrades.
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FAQs
The DK Monitor/Keyboard unit is designed for 1 U height in 19" racks, featuring a 482.6 mm width and 680 mm depth footprint. It installs using standard rack mounting, with a pull-out drawer mechanism and a flip-up monitor that latches in the end position for quick access. The installation depth range is 680 to 850 mm, allowing straightforward retrofits into existing cabinets while preserving space for cabling and other components.
Key specs include a 17" TFT display with 1280x1024 resolution, 4:3 format, 350 cd/m² brightness, and ~1000:1 contrast. The unit operates at 100–240 V AC, 50/60 Hz, with a maximum power consumption of 32 W and standby power around 1 W. Interfaces include VGA (D-Sub HD 15) and DVI options via supplied cables, making it compatible with a wide range of control systems.
Yes, it is designed for industrial cabinet environments with a 5 °C to 45 °C operating range and a 1 U form factor that minimizes panel footprint. The unit includes an integrated keyboard and touchpad option, US English layout, and a robust RAL 7035 enclosure color, making it well-suited for machine control panels, HMI workstations, and operator consoles in automation lines.
The data sheet references ETIM 9 EC001428 and ECLASS 8.0 19200201 for interoperability. While CE marking is typically expected for EU deployments, always verify the exact regulatory certifications required for your locale with the supplier. The Customs tariff number is listed as 85286200, and the EAN/GTIN is 4028177638389, which may assist with compliance documentation and sourcing.
The DK Monitor/Keyboard unit consolidates display, keyboard, and input devices into a single 1 U module, reducing panel clutter and spare parts. With a 17" display and VGA/DVI connectivity, commissioning time is faster, and maintenance is simplified due to the integrated design and standard IEC C14 power. Over time, this can lower total cost of ownership by decreasing wiring complexity and improving uptime in automation applications.