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RUGGED RKB-M275-OTB-FN Industrial Rugged Keyboard
92 keys IP68 dynamic sealed & ruggedized silicone rubber industrial keyboard with full keyboard functionalities with IP68 dynamic washable 16.0mm optical trackball module with 800 DPI for fast and accurate cursor position, 12 FN keys (F1, F2…F11, F12) are on the top line for easy operation, with industrial PCB with carbon-on-gold key switch technology with long stroke (1.50mm) with extremely good tactile feeling for fast and accurate data input without any noise, with durable coating & antimicrobial keyboard surface withstand to most chemicals and liquids under harsh environment, FN + CLEAN combination key for easy cleaning, VESA mountable desk top version with robust ABS polycarbonate case, adjustable backlight included, Industrial level. Dimensions: 275.0mm x 169.60mm (top panel)
RKB-M275-OTB-FN Features
- Rugged Desktop Keyboard
- Integrated Trackball
- IP68 Rated
- Various Keyboard and Language Layout Options
- Customisation Available On Request
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Product Type
Format
IP Rating
Manufacturer
Country Of Manufacture
China
Case Material
Silicone Rubber
Certifications
RoHS , CE, FCC, ESD
Custom Options Products
Keyboard Layout,Keyboard Language,Cable Type,Cable Length,Interface
Dimensions
275.0mm x 169.60mm
Housing Colour
Stainless Steel
Humidity
1
Cable
Single-Cable Appx. 2.2 to 2.5m
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
Flammability
Flammability
Frontplate Material
Ruggedized Silicone Rubber
Height
9.1mm
Key Material
Membrane
Key Spacing
12.0mm x 13.0mm for normal keys, 23.4mm x 13.0mm for enter key, 68.0mm x 13.0mm for space bar key
Key Switch
Carbon-on-Gold key Switch Technology
Lifespan
> 3 years
Material (Bottom Plate)
Robust Abs Polycarbonate
MTBF
>50000H
MTTR
< 30min
No. Of Keys
92
Operating Force
1.0N for key 13.0mm x 13.0mm
Pointing Device
Trackball
Power
+5V DC +/-5% appr. 30mA
Product Weight
1.30KGs
Resolution
800 DPI
Shock
3 x 11 ms pulses of 50g on each of 3 axes
Supply Current
17 mA
Supply Voltage
+5V DC +/-5%
Switch / Key Travel
1.50mm
Trackball Diameter
16.0mm
Vibration
POWER SPECTRAL DENSITY: 0.04g/Hz, FREQUENCY RANGE: 20Hz - 2kHz, DURATION OF TEST PER AXIS: 3 hours
Length
275.0mm
Operating Temperature
Operating temperature:-20C to +60C
Shock
3 x 11 ms pulses of 50g on each of 3 axes
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
169.60mm
The RUGGED RKB-M275-OTB-FN Industrial Rugged Keyboard is designed to meet the demands of various markets that require rugged, reliable products. Below are some of the key industries where the RKB-M275-OTB-FN is commonly used:
Aerospace, Industrial and Manufacturing, Marine and Offshore, Military and Defence
These examples highlight the versatility of the RUGGED RKB-M275-OTB-FN Industrial Rugged Keyboard across a range of market applications, with its potential extending far beyond the sectors listed here. For more information or to assess if this Keyboard, Rugged Keyboard fits your specific needs, please contact us.
The RUGGED RKB-M275-OTB-FN 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-M275-OTB-FN Industrial Rugged Keyboard, must be presented to RUGGED in the United Kingdom.
For more information about the RUGGED RKB-M275-OTB-FN 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-M275-OTB-FN Industrial Rugged Keyboard or require a custom solution?
At FB Peripherals, we recognise that every project has its own unique demands. If you have any questions about the RUGGED RKB-M275-OTB-FN or need a custom Keyboard solution designed specifically for you, our team of technical experts are ready to assist you.
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Having trouble finding what you're looking for?
Selecting the right product for your specific application and environment can be quite challenging. At Rugged, our team of experts is on hand to assist you in making the best choice. Whether you have questions about product specifications or require guidance through our range of solutions, we’re here to help.
With our extensive industry knowledge and commitment to quality, we can ensure you find the ideal solution tailored to your needs.
Frequently Asked Questions
FB Peripherals 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
Yes, rugged keyboards are ideal for use with kiosks and HMIs, especially in harsh or mission-critical environments. Designed to withstand dust, moisture, extreme temperatures, and heavy usage, these keyboards ensure reliable operation without frequent maintenance. Rugged keyboards also often feature enhanced durability, vandal resistance, and easy integration with industrial HMIs and kiosk systems. For robust and dependable input solutions, FB Peripherals supplies a wide range of rugged keyboard options tailored to demanding applications, making them a trusted source for industrial and public-facing kiosks.
Ergonomic rugged keyboards are specifically designed to combine durability with user comfort, making them ideal for harsh industrial environments while minimising strain during extended use. Unlike standard rugged keyboards, these models feature thoughtfully crafted layouts, wrist rests, and adjustable angles to support natural hand positioning. This ergonomic design reduces the risk of repetitive strain injuries without compromising robustness or reliability. FB Peripherals offers a range of ergonomic rugged keyboards tailored for mission-critical applications, providing trusted solutions that endure tough conditions whilst enhancing operator comfort and efficiency.
Yes, many rugged keyboards are designed to be waterproof, making them ideal for harsh or mission-critical environments. Waterproof rugged keyboards from trusted suppliers like FB Peripherals feature sealed construction and durable materials to protect against water ingress, dust, and contaminants. These keyboards often meet IP65 or higher ratings, ensuring they can withstand exposure to liquids without compromising functionality. For industrial applications where reliability under extreme conditions is essential, investing in a waterproof rugged keyboard is a practical choice. Explore a wide range of options at FB Peripherals’ rugged keyboards collection.
Choosing a rugged keyboard over a consumer keyboard is essential for environments where durability and reliability are critical. Rugged keyboards are specifically designed to withstand harsh conditions such as extreme temperatures, moisture, dust, and heavy usage, making them ideal for industrial, military, and mission-critical applications. Unlike standard consumer models, they offer enhanced resistance to shocks, vibrations, and contaminants, ensuring consistent performance in demanding settings. For organisations seeking long-term cost efficiency and operational reliability, FB Peripherals provides a trusted range of rugged keyboards that meet stringent industrial standards.
Yes, rugged keyboards designed for industrial and harsh environments often support gloved operation. These glove friendly keyboards feature larger, more responsive keys with tactile feedback to ensure accurate input even when users wear protective gloves. This is crucial in sectors like manufacturing, military, and outdoor work where operators rely on gloves for safety. FB Peripherals offers a range of rugged keyboards engineered for tough conditions, ensuring seamless performance with gloved hands while maintaining durability and reliability in mission-critical applications.
Rugged keyboards are designed for harsh environments and mission-critical applications, requiring reliable connection types to ensure durability and performance. Common connection types for rugged keyboards include USB and PS/2 interfaces, with some models offering Bluetooth or other wireless options for added flexibility. These connection methods are chosen to withstand heavy industrial use, extreme temperatures, and exposure to dust or moisture. For robust, dependable rugged keyboards featuring various connection types suitable for demanding conditions, FB Peripherals is a trusted supplier offering a wide range of solutions tailored to industrial needs.
Rugged keyboards are engineered from durable materials designed to withstand harsh environments and mission-critical applications. Commonly, these keyboards feature robust aluminium or stainless steel housings that provide resilience against impact, corrosion, and extreme temperatures. Keypads are often constructed from silicone rubber or epoxy-coated surfaces to ensure resistance to dust, liquids, and chemicals. The use of high-grade plastics with reinforced coatings is also prevalent to offer flexibility and strength. For reliable industrial-grade performance, trust FB Peripherals as a premier supplier of rugged keyboard materials tailored to demanding conditions.
Medical rugged keyboards are specifically designed to withstand the demanding conditions of healthcare environments. They offer robust protection against liquids, dust, and frequent cleaning with disinfectants, which is essential for maintaining hygiene and preventing contamination. These keyboards also ensure reliable operation in critical medical applications where durability and responsiveness are paramount. FB Peripherals provides a range of medical rugged keyboards that combine durability with compliance to healthcare standards, making them a trusted choice for hospitals, clinics, and laboratories.





