Rittal DK 9055.412 DK Monitor/Keyboard Unit - 17\" TFT
Part Number: 9055412
Manufacturer
Rittal
Part number
9055412
Category
Alt Part Number
DK 9055.412
Quick Summary
Rittal DK 9055.412 is a 1U monitor/keyboard unit for in-cabinet HMI deployments. Engineers often face space constraints, wiring complexity, and inconsistent operator interfaces in control panels. Key certifications to consider include CE marking for safety and EMC, with robust enclosure designs that support reliable operation. With a universal 100-240 V supply, a 17\" TFT display at 1280x1024, and integrated input, it reduces install time and total cost of ownership, while enabling scalable HMIs. In addition, native VGA, DVI and USB interfaces simplify retrofits and future upgrades across industrial automation scenarios. Its 5 to 45 C operating range supports plant floors, while the compact 1U footprint minimizes cabinet real estate and maintenance costs.
Product Information
Extended Description
9055412 Rittal: DK Monitor/keyboard unit, WHD: 482.6 mm (19")x1 Ux680 mm, 100-240 V, 1~, 50/60 Hz, US-english, RAL 9005
Article number
DK 9055.412
Benefits
Analog and digital video input
Colour
RAL 9005
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
Note on Model No.
Extended delivery times.
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
16.5 kg
Customs tariff number
85286200
EAN
4028177638402
ETIM 7.0
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 9005
Feature: The 1U chassis houses a 17" TFT display and a full keyboard in a single, front-access unit. Business impact: This consolidation reduces cabinet footprint and wiring complexity, accelerating panel assembly. Application: Ideal for compact control cabinets in automotive, packaging, and machine-vision applications where space is at a premium. Feature: Display specs include 1280x1024 resolution, 350 cd/m² brightness, 1000:1 contrast, and a 4:3 format. Business impact: Improves operator readability in harsh factory lighting and supports precise data presentation. Application: Supports HMI dashboards and process screens in manufacturing environments. Feature: Universal 100-240 VAC input (50/60 Hz) enables global installations. Business impact: Reduces local power adaptation needs and ensures consistent performance across sites. Application: Global deployments in multi-site manufacturing and automation facilities. Feature: Interfaces include VGA (HD 15) and DVI connections, plus USB and PS/2 for keyboard/mouse. Business impact: Enables straightforward integration with existing HMIs, peripherals, and legacy equipment. Application: Supports mixed hardware environments and standard PC-style control interfaces. Feature: Supplied accessories and cables are included with a keyboard and touchpad; installation depth ranges 680–850 mm. Business impact: Shortens commissioning time and reduces miswiring risk by delivering a turnkey HMI unit. Application: Rapid retrofit into established 19" enclosures in OEM automation projects. Feature: Operating range 5–45 C, RAL 9005 color, and 1U height compatibility with standard 19" racks. Business impact: Delivers durable, consistent aesthetics and straightforward serviceability. Application: Shop-floor automation, panel modernization, and HMIs across industries.
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FAQs
The unit is a 1U high module with a width of 482.6 mm and a depth range of 680 to 850 mm, designed for standard 19-inch racks. Installation is front-accessible, and it includes a monitor/keyboard unit with VGA and DVI connections, plus cables and a US-English keyboard. Plan for at least 680 mm of installation depth and secure earth grounding per local electrical codes.
The 17-inch TFT features a 1280x1024 resolution, 350 cd/m² brightness, and a 1000:1 contrast ratio in a 4:3 format, delivering crisp text and detailed graphs under typical factory lighting. The diagonal size balances readable data with cabinet constraints, supporting reliable operator interaction in process monitoring and machine control scenarios.
The unit provides VGA (HD-15) and DVI video inputs, along with USB and PS/2 connections for keyboard and mouse, plus an IEC C14 power inlet. This mix supports both modern HMI software and legacy peripherals, enabling seamless integration with existing control systems and peripheral devices in mixed environments.
DK 9055.412 operates from 100-240 VAC at 50/60 Hz and consumes up to 32 W during operation (1 W on standby/closed). It is designed for industrial environments with an operating temperature range of 5 to 45 C, making it suitable for typical factory floors and enclosed automation cabinets.
This 1U monitor/keyboard integration reduces cabinet footprint, lowers wiring complexity, and shortens commissioning time by delivering a turnkey HMI solution. It supports global deployments with universal power input, standard interfaces, and a compact footprint, translating to lower installation costs and faster time-to-production for panel modernization projects.