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PrehKeyTec MC-147 Keyboard
Designed for high-usage retail and industrial environments, the PrehKeyTec MC-147 Keyboard provides a compact input solution with a programmable layout and tactile feedback. Its industrial-grade ABS polycarbonate housing combined with a sealed silicone overlay ensures 100% humidity resistance when properly installed, supporting use in demanding conditions. The keyboard withstands vibration across 20Hz to 2kHz and shock loads of 50g pulses on three axes, positioning it as a reliable tool for continuous-duty applications. With over 30 million keystrokes lifespan and EMI compliance to EN55022 and FCC Class A, it excels in electrically noisy settings.
The MC-147 operates effectively from -40°C to +70°C, making it suitable for varied ambient conditions. Featuring a USB cable connection and compatibility with DOS, Linux, and Windows, it easily integrates into existing systems, while tactile mechanical snap keys enhance input accuracy during extended use. This field-ready keyboard focuses on durability, reliability, and ergonomic design for demanding point of sale and industrial contexts.
MC-147 Features
- All Key Positions Are Free Programmable
- 3 Track Magnetic Stripe Reader
- Glide Point (Optional)
- Coloured Keys (Option)
- Smart Card Reader (Option)
- Coloured Keys (Option)
- DOS, Linux and Windows Compatibility
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Product Type
Manufacturer
Ruggedness
IP Rating
Mounting Format
Country Of Manufacture
Germany
Backlight
No Backlight
Case Material
ABS Polycarbonate
Certifications
RoHS, CE
Custom Options Products
Keyboard Layout,Keyboard Language,Cable Type,Cable Length,Interface
Dimensions
415 mm x 200 mm (W x D)
Housing Colour
Black
Humidity
100% Humidity Resistant (when properly installed)
Auto Repeat Frequency / Delay
All keys, repeat frequency and delay time are programmable
Bounce Time
5 ms max
Cable
Single-Cable USB Appx. 1.6m-2m
Compatibility
DOS, Linux and Windows Compatibility
EMI
EN55022, FCCPart 15 Subpart B Class A
Flammability
PRINTED CIRCUIT BOARD: 94 VO SILICONE OVERLAY: 94HB INTERFACE CABLE: 94 VO
Function Keys
10 Keys
Guide Frame
Polystrol
Impact Stability
10 N, 1 min
Key Feedback
Tactile with Mechanical Snap
Key Material
Plastic
Key Spacing
19 mm
Key Switch
Elastomer
LED Indicators
Caps lock; Scroll lock; Num lock; Accept LED for MSR and/or user controlled
Lifespan
>30 Million Actuations
No. Of Keys
147
Operating Force
0.6 N
Pointing Device
Touchpad
Power
+5V DC +/-5% appr. 60mA (base model)
Product Weight
1.5 lbs (0.68 kg)
Programmable
Programmable
Shock
3 x 11 ms Pulses of 50g on each of 3 Axes
Spring Elements
Elastomer
Switch Force
180g (+/- 30g)
Switch / Key Travel
3.5 mm
Switching membrane
Polyester
Temperature Range
STORAGE: -40C to +60C OPERATING: 0C to +50Cï¾ - AIR Presure 700 hPa to 1060 hPa, Climatic class DIN-IEC 68, part 1, appendix A
Tone Indicator
Keyclick and sound via command or UPOS
Vibration
POWER SPECTRAL DENSITY: 0.04g/Hz FREQUENCY RANGE: 20Hz - 2 kHz DURATION OF TEST PER AXIS: 3 hours
Shock
3 x 11 ms Pulses of 50g on each of 3 Axes
Temperature Rating
STORAGE: -40C to +90C (-40F to +194F) OPERATING: -40C to +70C (-40F to +158F)
The PrehKeyTec MC-147 Keyboard is designed and engineered for use in demanding environments where reliability, durability are essential. The MC-147 supports a wide range of industries and operational applications.
Common deployment industries include: Food And Beverage Processing, Industrial Manufacturing, Logistics And Supply Chain, Public Sector, Retail, Transportation and Rail.
Across these sectors, the MC-147 is typically used in applications such as Industrial HMI And Machine Interfacing, Inventory Management And Stock Control, Process Control And Shop-Floor Monitoring, Warehouse Picking And Put-Away.
These examples demonstrate the versatility of the MC-147 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 MC-147 is appropriate for your specific application, please contact us.
The PrehKeyTec MC-147 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, PrehKeyTec MC-147 Keyboard, must be presented to RUGGED in the United Kingdom.
For more information about the PrehKeyTec MC-147 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 PrehKeyTec MC-147 Keyboard, or would you like to discuss a customised solution or demonstration?
At RUGGED, we recognise that every project has its own unique demands. If you have any questions about the PrehKeyTec MC-147 or need a custom Rugged 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.
MSI-60
- Sealed ABS polycarbonate housing
- Tactile elastomer key switches
- Over 30 million keystrokes lifespan
- Shock and vibration resistant MIL-STD-810

MCI-111
- 100% Humidity Resistant Sealed Case
- Tactile Mechanical Switches with 30M+ Actuations
- Shock and Vibration Resistant Elastomer Switches
- Compatible with DOS Linux and Windows

MC-147
- Programmable layout
- 100% humidity resistant housing
- Over 30 million keystrokes lifespan
- Shock and vibration tested

HospiTouch
- Sealed capacitive touch technology
- MIL-STD-810G shock and vibration tested
- ABS polycarbonate housing with fluid and dust resistance
- Compatible with Windows Mac and Linux systems

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
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 Limited specialises in providing industrial solutions, and this includes offering customisation options for their rugged keyboard range. We understand that different industries and applications have unique demands, which is why our rugged keyboards can be tailored to incorporate various features.
For instance, standard options like integrated pointing devices, backlighting, and different mounting solutions are available to enhance functionality and usability. Beyond these, Rugged Limited can implement bespoke modifications to ensure the rugged keyboard seamlessly integrates into your specific setup and operational environment. This commitment to customisation ensures that you receive a product perfectly suited to your needs, rather than a one-size-fits-all solution.
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 understands the importance of customisation and efficiency in demanding environments, which is why several of their rugged keyboard models are designed with programmable keys. This feature allows users to assign specific functions, macros, or shortcuts to individual keys, tailoring the keyboard to their unique operational needs and workflows. The flexibility offered by a
rugged keyboard
with programmable keys can significantly enhance productivity and ease of use in various industrial, public service, and specialized applications where rapid and precise input is critical. This commitment to adaptable and robust input solutions ensures that professionals can achieve optimal performance even in challenging conditions.
Rugged Limited specialises in providing industrial peripherals that are engineered to withstand harsh conditions, making a rugged keyboard an ideal companion for industrial PCs. These keyboards are built to offer durability and consistent functionality in environments where standard office equipment would quickly fail.
Our rugged keyboards are developed for high compatibility and robust performance, ensuring they can stand up to the demands of various industrial settings. They are designed to prevent contamination from dust, dirt, and liquids, which are common in many industrial applications. Some models also feature backlight options, crucial for low-light conditions often found in industrial environments, and integrated pointing devices to streamline operations.
The construction and features of a rugged keyboard from Rugged Limited are perfectly matched to the operational requirements of industrial PCs, providing a reliable and long-lasting input solution.
Rugged Limited offers a range of rugged keyboards that are specifically engineered for panel mounting. These keyboards are designed for seamless integration into various industrial and commercial control panels, kiosks, and other equipment where a durable and reliable input solution is essential.
Our panel mount rugged keyboards are built to withstand challenging environments, often featuring robust stainless steel construction, sealed keypads for protection against dust and liquids, and vandal-resistant designs. This ensures consistent performance and longevity, even in demanding operational settings.
When selecting a rugged keyboard for panel mounting, it’s important to consider factors such as the required IP rating, key layout, and connectivity options to ensure it meets the specific needs of your application.
Industries such as manufacturing, logistics, military, and public safety frequently utilise rugged keyboards due to their ability to withstand harsh conditions. These keyboards are designed to operate reliably in environments that might involve exposure to dust, liquids, extreme temperatures, or frequent impacts. For example, in manufacturing facilities, a rugged keyboard can endure grease and grime, while in logistics, it can withstand bumps and spills that are common in warehouses and distribution centres.
The military and public safety sectors also rely heavily on Rugged Limited’s durable input solutions, as their equipment must function flawlessly in critical and often unpredictable situations. Rugged keyboards provide the necessary resilience for field operations, emergency services, and vehicle integrations where standard keyboards would quickly fail. Their robust construction ensures continued performance, contributing to operational efficiency and safety in these challenging fields.
Rugged Limited’s rugged keyboards are engineered with long lifecycle availability as a core consideration, making them a reliable choice for industrial and challenging settings. This focus on longevity means that the keyboards are built to withstand continuous use and harsh conditions, reducing the need for frequent replacements.
The design principles behind these rugged keyboards prioritise durability and sustained performance. By utilising robust materials and manufacturing processes, Rugged Limited ensures that their keyboards offer extended operational lifespans, providing consistent functionality over many years of service. This commitment to long-term availability is a significant advantage for businesses seeking dependable input solutions.







