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SterileFLAT SF09-02-V4 Keyboard
Designed for clinical and healthcare environments, the SterileFLAT SF09-02-V4 Keyboard provides a sealed, humidity-resistant interface to support infection control protocols reliably. It features an industrial-grade silicone rubber overlay that withstands regular disinfection, reducing risks of contamination common in medical settings. With tactile keys rated for over 10 million actuations, this keyboard ensures durable performance for continuous-duty use in hospital wards and medical carts.
Certified to CE, FCC and RoHS standards, the SF09-02-V4 operates safely within temperatures from 5°C to 50°C and is sealed against fluids typical of healthcare environments. Its USB wired connection offers broad compatibility across Windows operating systems. Constructed with ABS polycarbonate housing and silicone rubber keys, this medical keyboard balances durable design with practical usability for deployment in demanding clinical applications.
SF09-02-V4 Features
- Keyboard Face Antibacterial
- Fast Wipe Clean Surface
- Soft Touch Tactile Keys.
- Cost Effective
- No Raised Surfaces Or Gap
- Soft Touch Tactile Keys & Latex Free
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Product Type
Manufacturer
Ruggedness
IP Rating
Mounting Format
Country Of Manufacture
China
Backlight
No Backlight
Case Material
ABS Polycarbonate
Certifications
CE, FCC, Approved RoHS Compliant
Custom Options Products
Keyboard Layout,Keyboard Language,Cable Type,Cable Length,Interface
Dimensions
400mm x 130mm x 22mm (W x D x H)
Housing Colour
White
Humidity
100% Humidity Resistant
Cable
Single-Cable USB Appx. 1.5m
Compatibility
Win98/Me/2000/NT/XP/Vista/Windows 7/8/10
Flammability
PRINTED CIRCUIT BOARD: 94 VO SILICONE OVERLAY: 94HB
Function Keys
12 Keys
Key Feedback
Tactile with Mechanical Snap
Key Material
Silicone Rubber
Key Switch
MATERIAL: Industrial silicone rubber LIFE: Greater than 10 million cycles TRAVEL: 0.055 in. (1.4mm) ACTUATION FORCE: 7.05 oz +/- 1.06 oz. (200g +/- 30g) FEEDBACK: Tactile with mechanical snap
Lifespan
>10 Million Actuations
Mounting Type
Medical Cart
Operating Force
104
Pointing Device Operating Principle
Touchpad
Product Weight
+5V DC +/-5% appr (<50 mA working current)
Programmable
0.7
Spring Elements
3 x 11 ms Pulses of 50g on each of 3 Axes
Switch / Key Travel
200g (+/- 30g)
Switching Cycles
0.055 in (1.4mm)
Temperature Range
Silicone Membrane
Additional Accessories
POWER SPECTRAL DENSITY: 0.04g/Hz FREQUENCY RANGE: 20Hz - 2 kHz DURATION OF TEST PER AXIS: 3 hours
Lid Depth
88.0mm
Max Buoyancy
SF09-02-V4
Protocols
Keyboard
Signal Definition
3 x 11 ms Pulses of 50g on each of 3 Axes
Timer
STORAGE: -20C to +70Cï¾ OPERATING: 5C to +50C
Water Resistant
1 Year Limited Warranty
Working Environment
88.0mm
The SterileFLAT SF09-02-V4 Keyboard is designed and engineered for use in demanding environments where reliability, durability are essential. The SF09-02-V4 supports a wide range of industries and operational applications.
Common deployment industries include: Education, Healthcare And Medical, Pharmaceutical, Public Sector.
Across these sectors, the SF09-02-V4 is typically used in applications such as Health, Safety, And Compliance Inspections, Industrial HMI And Machine Interfacing, Medical Carts And Clinical Mobile Workstations, Secure Access, Authentication, And Control Terminals.
These examples demonstrate the versatility of the SF09-02-V4 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 SF09-02-V4 is appropriate for your specific application, please contact us.
The SterileFLAT SF09-02-V4 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, SterileFLAT SF09-02-V4 Keyboard, must be presented to RUGGED in the United Kingdom.
For more information about the SterileFLAT SF09-02-V4 Keyboard or to arrange repairs and services not covered by the warranty, please visit the warranty section on our website.
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.
SF09-02-V4
- Sealed silicone rubber overlay
- Over 10 million key actuations
- USB wired interface
- CE FCC RoHS certified

SF09-02W-V4
- Wireless design reduces contamination points
- Sealed 100% humidity-resistant housing
- Industrial silicone rubber keys over 10 million actuations
- Antimicrobial Nano Silver membrane barrier

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
Absolutely, rugged keyboards are engineered to be highly compatible and functional with kiosks and Human Machine Interfaces (HMIs). These environments often require input devices that can withstand continuous use, potential spills, dust, and even vandalism. Rugged Limited provides a range of rugged keyboard solutions that are purpose-built to meet these stringent demands.
Our rugged keyboards feature durable construction, often including stainless steel or silicone, and are designed to offer protection against liquids and particulates. This makes them an ideal choice for public-access kiosks, industrial control panels, and other HMI applications where standard keyboards would quickly fail. The robust design ensures consistent performance and a long operational lifespan, reducing maintenance needs and improving user experience in challenging settings.
While the primary design focus for a rugged keyboard is to withstand extreme conditions and provide reliable functionality in challenging environments, some models do incorporate ergonomic considerations. These can include features like appropriately spaced keys to reduce typing strain or a comfortable angle for prolonged use.
However, it’s important to note that a rugged keyboard prioritises resistance to factors such as dust, water, vibrations, and extreme temperatures. Therefore, while basic ergonomic elements may be present to ensure user comfort during operation, they generally won’t offer the same advanced ergonomic designs found in specialised office keyboards. This balance ensures the rugged keyboard performs reliably in demanding settings.
Rugged keyboards are indeed typically more expensive than standard consumer-grade keyboards. This price difference stems from several key factors related to their construction and intended use. Unlike standard keyboards, a rugged keyboard is engineered to withstand harsh environments and demanding conditions, meaning they are built with higher-grade materials and often feature specialised sealing against dust, liquids, and extreme temperatures.
For instance, many rugged keyboards incorporate features like silicone membranes, stainless steel casings, or industrial-grade plastics to ensure longevity and consistent performance where a regular keyboard would quickly fail. The design and manufacturing processes for these durable peripherals are more intricate, involving rigorous testing to meet stringent industrial and military standards. This commitment to resilience and reliability contributes significantly to the overall cost, making a rugged keyboard a worthwhile investment for operational continuity in challenging settings.
Rugged keyboards are engineered to perform reliably in environments where conventional keyboards simply cannot, making them essential for a wide array of rugged keyboard applications. These durable input devices are frequently found in industrial settings, such as manufacturing plants and warehouses, where they endure dust, spills, and extreme temperatures. Their robust construction also makes them ideal for marine applications, including on ships and offshore platforms, where exposure to saltwater and vibrations is common.
Beyond these, other rugged keyboard applications include use in public access kiosks, military and defence operations, and medical facilities. In these environments, features like sealed enclosures, chemical resistance, and the ability to withstand impact are crucial for continuous operation and data integrity. Rugged Limited provides keyboards specifically designed to meet these demanding requirements, ensuring seamless performance even in the most 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 keyboards are specifically engineered to withstand various forms of abuse, including vandalism. This resistance is achieved through robust construction using materials like stainless steel or industrial-grade silicone, which can endure impacts, sharp objects, and attempts at key removal.
Features such as sealed casings protect internal components from dust, dirt, and liquids, which can often be part of vandalisation attempts. Additionally, some models incorporate reinforced keys and tamper-proof mounting options to deter and prevent damage. When looking for a durable input solution, a rugged keyboard offers significant protection against vandalism, making it ideal for public access terminals, industrial settings, and other environments where durability is paramount.
Rugged Limited provides a range of these highly durable and vandal-resistant rugged keyboards designed for long-lasting performance in challenging conditions.
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.
Rugged keyboards are an excellent choice for control rooms, where reliability and durability are paramount. These environments often require equipment that can endure continuous use and potential exposure to dust or spills without compromising performance.
Specifically designed with robust materials, a rugged keyboard offers superior protection compared to standard keyboards. This resilience ensures that critical operations in control rooms can proceed uninterrupted, even in challenging conditions. Rugged Limited provides a range of these specialized input devices, built to meet the rigorous demands of such settings, ensuring long-lasting functionality and consistent performance.







