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InduKey TKF-085a-TB38-KGEH Industrial Keyboard
Designed for industrial and field environments, the InduKey TKF-085a-TB38-KGEH Industrial Keyboard offers a sealed, robust interface to endure continuous use and exposure to moisture. Featuring a plastic casing and silicone overlay resistant to 100% humidity, it is suited for wet or variable conditions typical in industrial settings. The integrated 38 mm mechanical trackball and gold-plated domes deliver accurate tactile feedback, supporting precise control in demanding scenarios. Its keys sustain over 10 million actuations, backed by vibration tolerance and shock resistance compliant with rigorous testing including 3x 50g shock pulses on multiple axes.
The keyboard functions effectively across a temperature range of 0°C to +70°C and supports Windows and Macintosh systems via PS/2 or USB interfaces. Meeting RoHS and CE certifications, the TKF-085a-TB38-KGEH combines field-ready sealing with durable design and reliable longevity for continuous-duty applications where consistent input quality is necessary.
TKF-085a-TB38-KGEH Features
- Key Full-Embossing Frame
- With Foil-Edge-Protection
- Integrated 38 mm Trackball
- Resistant Foil Surface
- Resistant Against Dirt, Dust and Liquids (IP65)
- Customisation Available On Request
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Product Type
Manufacturer
Ruggedness
IP Rating
Mounting Format
Country Of Manufacture
Germany
Backlight
Red
Case Material
Plastic
Certifications
RoHS Compliant, CE
Custom Options Products
Keyboard Layout,Keyboard Language,Cable Type,Cable Length,Interface
Dimensions
350 x 138 x 49 mm
Housing Colour
Black
Humidity
100% Humidity Resistant
Cable
LENGTH: 4 ft coiled (1.2m) DESIGN: PS/2 or USB Cable
Compatibility
All Windows and Macintosh Operating Systems
Flammability
PRINTED CIRCUIT BOARD: 94 VO SILICONE OVERLAY: 94HB INTERFACE CABLE: 94 VO
Function Keys
24 Keys
Input
Pin Header 2 x 17-pole 2.54 (2-row)
Interface Connector
MICS/SMD4
Key Feedback
Tactile with Mechanical Snap
Key Material
Aluminium
Key Switch
Gold Plated Domes
Layers
2
Lifespan
>10 Million Actuations
No. Of Keys
85
Operating Force
3.0 N
Operating Principle
mechanical
Pointing Device
Trackball
Pointing Device Operating Principle
Mechanical
Power
PS/2: KEYBOARD: 200mA@5V (from Keyboard port) USB: 200mA@5V (from CPU port)
Product Weight
900 g
Programmable
Programmable
Shock
3 x 11 ms Pulses of 50g on each of 3 Axes
Supply Current
10 mA
Supply Voltage
5 V DC
Switch Force
200g (+/- 20g)
Switch / Key Travel
0.6 mm
Switching Cycles
approx. 1 mill. (per key
Trackball Diameter
38 mm
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: -25C to +80C OPERATING:0C to +70C
The InduKey TKF-085a-TB38-KGEH Industrial Keyboard is designed and engineered for use in demanding environments where reliability, durability are essential. The TKF-085a-TB38-KGEH supports a wide range of industries and operational applications.
Common deployment industries include: Construction, Defense and Military, Energy and Utilities, Food And Beverage Processing, Industrial Manufacturing, Logistics And Supply Chain, Marine And Offshore, Oil and Gas.
Across these sectors, the TKF-085a-TB38-KGEH is typically used in applications such as Asset Tracking And Management, Industrial HMI And Machine Interfacing, Process Control And Shop-Floor Monitoring, Secure Access, Authentication, And Control Terminals, Vehicle-Mounted Computing (MDTs / VMCs), Warehouse Picking And Put-Away.
These examples demonstrate the versatility of the TKF-085a-TB38-KGEH 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 TKF-085a-TB38-KGEH is appropriate for your specific application, please contact us.
The InduKey TKF-085a-TB38-KGEH Industrial 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, InduKey TKF-085a-TB38-KGEH Industrial Keyboard, must be presented to RUGGED in the United Kingdom.
For more information about the InduKey TKF-085a-TB38-KGEH Industrial 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 InduKey TKF-085a-TB38-KGEH Industrial 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 InduKey TKF-085a-TB38-KGEH 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.
TKF-085a-KGEH
- Sealed plastic housing with silicone overlay
- MIL-STD vibration and shock tested
- Over 10 million key actuations lifespan
- Compatible with Windows and Macintosh via PS/2 or USB

TKV-105-TB38V-MODUL
- Impact-resistant stainless steel front panel
- Carbon contact keys with 10 million actuations lifespan
- 38-mm mechanical trackball for precise control
- Dust-sealed and ingress-protected enclosure

TKV-084-FIT-TOUCH-IP65-BP
- IP65 sealing for dust and water protection
- IK08 impact protection rating
- Stainless steel keycaps and housing
- Compatible with Windows and Macintosh systems

TKS-105c-TOUCH-FP-3HE
- Sealed front panel for dust protection
- Capacitive integrated touchpad for precise control
- Durable ABS polycarbonate case with aluminium keys
- Vibration and shock-resistant for continuous-duty use

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 specialises in providing industrial-grade input solutions, including rugged keyboards, designed to operate reliably in challenging conditions. These keyboards are built to withstand elements such as extreme temperatures, dust, dirt, liquids, and heavy usage, which are common causes of failure for standard peripherals.
By preventing premature failure and reducing the need for frequent replacements or repairs, a rugged keyboard inherently contributes to less operational downtime. Their robust construction ensures consistent performance, enabling uninterrupted work in industries where reliability is paramount. Rugged Limited’s keyboards are engineered for longevity and resilience, giving businesses peace of mind and supporting continuous operations.
Explore Rugged Limited’s range of rugged keyboards to find a solution that meets your specific industrial needs and helps minimise downtime.
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 offers a variety of rugged keyboards, and many of these models come equipped with backlit keys. This feature is particularly beneficial for professionals operating in environments with challenging lighting conditions, such as during night shifts or in dimly lit industrial settings. The backlighting ensures that each key is clearly visible, thereby reducing errors and improving operational efficiency.
Our selection of rugged keyboards includes options where the backlighting is a standard feature, designed to meet the demands of rigorous use. This ensures that regardless of the ambient light, the keyboard remains fully functional and easy to use, supporting continuous productivity.
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 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.
Rugged Limited specialises in providing industrial peripherals built to withstand harsh conditions, including marine settings. Our rugged keyboards are engineered with features like IP (Ingress Protection) ratings, which are crucial for protecting against water and other liquids commonly found in marine applications. This ensures that the keyboard can endure exposure to moisture, salt spray, and even submersion, depending on the specific IP rating.
Furthermore, the materials used in our rugged keyboard manufacturing are selected for their durability and resistance to corrosion, which is a significant factor in saltwater environments. This robust construction guarantees reliable operation and a long lifespan, reducing downtime and maintenance in challenging marine conditions.
Rugged keyboards are designed for durability and consistent operation in demanding conditions, and their connection types reflect this need for reliability. The primary connection type used for Rugged Limited’s range of rugged keyboards is USB.
USB connections offer several advantages for industrial and harsh environments, including broad compatibility, ease of use, and a secure physical connection that can withstand vibrations and impact. This ensures that the rugged keyboard maintains a stable link to the host system, critical for uninterrupted data entry and control in sectors such as manufacturing, logistics, and marine applications.
Rugged Limited specialises in providing industrial-grade solutions, and our rugged keyboards are engineered to withstand harsh operating conditions, including exposure to shocks and vibrations. This resilience is achieved through robust construction and the use of durable materials, ensuring reliable performance where standard keyboards would fail.
Our selection includes a variety of rugged keyboard types, such as panel mount, desktop, and embedded options, all built with an emphasis on durability. They are designed to meet the rigorous demands of sectors requiring reliable human-machine interfaces that can endure constant motion, impacts, and other challenging environmental factors. Therefore, any rugged keyboard from Rugged Limited is an excellent choice for environments where shock and vibration resistance are critical considerations for uninterrupted operation and longevity.








