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RUGGED RKB-M270-FN-OEM Industrial Rugged Keyboard
The RUGGED RKB-M270-FN-OEM Industrial Rugged Keyboard is built around a carbon-on-gold key switch mechanism, supporting industrial deployments requiring reliable data entry despite exposure to dust, liquids, and chemicals. Its sealed stainless steel housing and silicone rubber keys provide ingress protection to IP65 standards, making it suitable for manufacturing floors, control rooms, and field maintenance operations.
Designed for continuous use, the keyboard features a 1.5mm keystroke and a FN + Clean locking function for secure cleaning on site without disassembly. It operates over a temperature range of -20°C to +60°C and complies with RoHS, CE, and FCC certifications, including IEC 61000 EMC immunity standards. With a mean time between failures (MTBF) exceeding 50,000 hours, this keyboard supports consistent performance in demanding conditions and offers panel mount adaptability along with optional adjustable backlighting for variable lighting environments.
RKB-M270-FN-OEM Features
- Rugged OEMKeyboard
- IP65 Rated
- IP65 Rated
- Various Keyboard and Language Layout Options
- Customisation Available On Request
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Product Type
Manufacturer
Certifications & Standards
Ruggedness
IP Rating
Mounting Format
Country Of Manufacture
China
Case Material
Silicone Rubber
Certifications
RoHS Compliant, CE and FCC, ESD
Custom Options Products
Keyboard Layout,Keyboard Language,Cable Type,Cable Length,Interface
Dimensions
270.0mm x 113.0mm
Housing Colour
Stainless Steel
Humidity
90% Humidity Resistant
Compatibility
All Windows, Linux, Unix, Mac OSX, Vxworks, Android
EMC
IEC 61000-4-2:2008; IEC 61000-4-3:2006+AI:2007+A2:2010; IEC 61000-4-4:2004
EMI
EN 55022: 2010
EMS
EN 55024:2010
Height
9.1mm
Key Material
Membrane
Key Spacing
12.0mm X 13.0mm for normal keys, 22.5mm x 13.0mm for enter key and 82.0mm x 12.5mm for space bar key.
Key Switch
Carbon-on-Gold key Switch Technology
Lifespan
> 5 years
MTBF
>50000H
MTTR
<30min
No. Of Keys
83
Operating Force
1.0N for key 13.0mm x 13.0mm
Pointing Device
Touchpad
Power
+5V DC +/-5% appr. 30mA
Product Weight
1.30KGs
Resolution
40 counts / mm
Supply Current
appr. 30mA
Supply Voltage
+5V DC +/-5%
Switch / Key Travel
1.5mm
Length
270.0mm
Operating Temperature
Operating temperature:-20C to +60C
Storage Temperature
Storage temperature: -30C to +70C
Temperature Rating
Operating temperature:-20C to +60C (industrial level)-40C to +85C Storage temperature: :-30C to +70C (industrial level)-55C to +150C
Width
113.0mm
The RUGGED RKB-M270-FN-OEM Industrial Rugged Keyboard is designed and engineered for use in demanding environments where reliability, durability are essential. The RKB-M270-FN-OEM supports a wide range of industries and operational applications.
Common deployment industries include: Defence And Military, Energy and Utilities, Food And Beverage Processing, Industrial Manufacturing, Marine And Offshore, Oil and Gas, Pharmaceutical, Public Sector.
Across these sectors, the RKB-M270-FN-OEM is typically used in applications such as ATEX And Hazardous-Area Data Capture, Health, Safety, And Compliance Inspections, Industrial HMI And Machine Interfacing, Preventive And Corrective Maintenance, Process Control And Shop-Floor Monitoring, Quality Control And Inspection, SCADA And Control-Room Access, Secure Access, Authentication, And Control Terminals.
These examples demonstrate the versatility of the RKB-M270-FN-OEM across both industry sectors and real-world operational use cases. Its suitability extends well beyond the scenarios listed above, making it a flexible solution for a broad range of requirements.
For further information, or to assess whether the RKB-M270-FN-OEM is appropriate for your specific application, please contact us.
The RUGGED RKB-M270-FN-OEM Industrial Rugged Keyboard comes with a 1 Year Limited Warranty against defects in workmanship and materials, effective from the date of shipment (unless otherwise agreed in writing).
To receive service under this warranty, the eligible product, RUGGED RKB-M270-FN-OEM Industrial Rugged Keyboard, must be presented to RUGGED in the United Kingdom.
For more information about the RUGGED RKB-M270-FN-OEM Industrial Rugged Keyboard or to arrange repairs and services not covered by the warranty, please visit the warranty section on our website.
Do you need further details about the RUGGED RKB-M270-FN-OEM Industrial Rugged Keyboard, or would you like to discuss a customised solution?
At RUGGED, we recognise that every project has its own unique demands. If you have any questions about the RUGGED RKB-M270-FN-OEM or need a custom Industrial Keyboard solution designed specifically for you, our team of technical experts are ready to assist you.
Alternative Products
Explore alternative products offering comparable features, performance, and build quality to the model you are currently viewing.
Our related solutions provide variations in configuration, functionality, and form factor to suit different application requirements. Each option has been selected to meet the same high standards of reliability and performance.
Browse the related products below to identify the most suitable fit for your deployment.
RKB-D-8602
- IP65 ingress protection
- Over 10 million key actuations lifespan
- USB and PS2 connectivity
- Operational from -40°C to +70°C

RKB-D-8602B
- IP65 dust and moisture sealing
- Over 10 million key actuations lifespan
- USB and PS2 connectivity
- Operates from -40°C to +70°C

RKB-B255TP
- Stainless steel IP65 sealed construction
- Gold-on-gold key switches for precise tactile feedback
- Electromagnetic compatible and ESD resistant
- Long life over 5 million key actuations

RKB-D321-TB-KP-FN
- IP65 sealed membrane design
- Corrosion-resistant stainless steel frontplate
- Washable 800 DPI sealed trackball
- Over 3 million key actuations durability

Having trouble finding what you're looking for?
Selecting the correct solution for your specific application and operating environment requires careful consideration.
At Rugged, our engineering and product specialists can advise on specifications, environmental suitability, mounting requirements, connectivity, and lifecycle planning to ensure the right fit for your deployment.
With extensive industry experience and a focus on reliability and performance, we help you select a solution aligned with your operational requirements.
Frequently Asked Questions
RUGGED offers free technical support for the lifetime of products you purchase. This includes help with setup, troubleshooting, and integration. Support is available online or directly from the technical team
Rugged Limited understands the importance of durability in demanding environments, which is why our rugged keyboards are often built with chemical resistance in mind. This feature is crucial for industries where keyboards are regularly exposed to harsh cleaning agents, disinfectants, or other industrial fluids.
Our rugged keyboards are frequently constructed from materials and with designs that prevent the ingress of liquids and corrosive substances, ensuring continued functionality and longevity. This chemical resistance contributes to the overall robustness and reliability of the keyboard, making it suitable for sectors such as healthcare, manufacturing, and food processing, where hygiene and exposure to various chemicals are common.
The ability of a rugged keyboard to withstand such exposure means less downtime for cleaning and maintenance, and a longer operational lifespan, providing excellent value for our customers.
Rugged Limited offers a range of keyboards specifically engineered to withstand harsh environments, and a key feature for many of these is their dust-proof design. Our Rugged Keyboards are built to IP (Ingress Protection) standards, which indicate their level of resistance to solids like dust.
For instance, some models boast an IP65 rating, meaning they are completely protected against dust ingress. This makes them an excellent choice for industries where dust and debris are common, ensuring consistent functionality and a longer lifespan. When you choose a Rugged Limited product, you’re investing in a durable solution, and many of our keyboards provide a dependable dustproof rugged keyboard option for demanding applications.
Rugged Limited offers a range of durable keyboards, and while the exact level of environmental protection can vary by model, many of our rugged keyboards are engineered to withstand exposure to liquids.
These robust input devices are often designed with features to prevent water ingress, making them suitable for industries where spills, splashes, or wash-downs are common. For specific details on the waterproof ratings of a particular rugged keyboard, it’s always best to consult the individual product specifications.
Yes, rugged keyboards are designed with hygiene and durability in mind, making them remarkably easy to clean. Many models are constructed with surfaces that are sealed to prevent the ingress of liquids, dust, and contaminants. This often includes features like medical-grade silicone keypads that can be easily wiped down or even washed without damaging the internal components.
This design consideration is particularly beneficial in harsh environments or settings that require stringent cleanliness. The robust sealing means that spills, dirt, and debris can be quickly and effectively removed, helping to maintain a hygienic workspace and prolonging the life of the device. For a comprehensive selection of these durable and easy-to-maintain input solutions, explore our rugged keyboard range.
Many of Rugged Limited’s rugged keyboards are indeed designed with a high level of ingress protection, making them dust-proof. This means they are engineered to prevent the intrusion of dust and other small particles, ensuring reliable operation even in harsh or challenging environments. The sealed designs and robust materials used in these keyboards contribute to their ability to withstand exposure to dust without compromising functionality. This dust-proof characteristic is a key feature that makes a rugged keyboard an ideal choice for industries where cleanliness and environment control can be difficult.
Rugged Limited offers a range of rugged keyboards that are ideal for use in food processing facilities due to their robust construction and hygienic design. These keyboards are built to endure frequent cleaning with harsh chemicals and high-pressure washing, which are common practices in maintaining sanitation standards within the food industry.
Many models feature a sealed, silicone-based construction, making them resistant to spills, dust, and debris. This design prevents the ingress of contaminants, which is crucial for preventing bacterial growth and ensuring food safety. The smooth, crevice-free surfaces of our rugged keyboard options also facilitate easy sterilisation, minimising downtime for cleaning and maintenance.
Furthermore, the durable nature of a rugged keyboard ensures reliable performance even with constant use and exposure to challenging conditions, contributing to operational efficiency in food processing plants.
An Ingress Protection (IP) rating is a critical standard for rugged keyboards, specifying the degree of protection provided against dust, dirt, and water. This two-digit code is internationally recognised and helps users understand how well a device can withstand environmental factors.
The first digit in an IP rating signifies protection against solid objects, ranging from 0 (no protection) to 6 (dust-tight). A higher number here means greater resistance to particles entering the device.
The second digit indicates protection against liquids, ranging from 0 (no protection) to 9 (withstanding high-pressure, high-temperature jet sprays). This is particularly important for a rugged keyboard that might be exposed to spills, rain, or even submersion. Rugged Limited offers a range of peripherals engineered to meet these demanding standards.
Rugged keyboards are ideal for warehouse environments because they are specifically engineered to withstand conditions that would quickly damage standard peripherals. Warehouses often present a harsh environment with varying temperatures, dust, dirt, and the potential for spills or impacts. A rugged keyboard is built to resist these elements, featuring sealed enclosures that protect internal components from particulate matter and liquids.
Rugged Limited specialises in providing industrial-grade solutions, and their rugged keyboards are designed with an emphasis on durability and longevity in demanding settings. This ensures continuous operation and reduces downtime, making them a cost-effective choice for maintaining productivity in busy warehouse operations. The robust construction of a rugged keyboard also means it can endure accidental drops or bumps, which are common occurrences in active industrial spaces.







