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iKey DT-18 Rugged Keypad
The DT-18 is an 18-key numeric pad that is protected in a stainless steel case and is easily integrated into any system.
The iKey DT-18 is designed to meet NEMA 4X specifications. It features navigation keys and the secondary legend can be accessed by pressing the NumLock key. It is also possible to cascade a secondary keyboard if necessary.
DT-18 Features
- Industrial Grade Stainless Steel Case
- 18-Key Functionality
- Numlock Key For Secondary Keyboard
- USB, PS2 and AT/Serial Configurations Available
- Various Keyboard and Language Layout Options
- Customisation Available On Request
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Product Type
Format
IP Rating
Manufacturer
Country Of Manufacture
United States
Backlight
No Backlight
Case Material
Stainless Steel
Certifications
IP Rated, NEMA 4X, CE UL60950, FCC Part 15 Class B
Custom Options Products
Cable Type,Cable Length,Interface
Dimensions
5.29" x 6.02" x 1.07" (w-h-d) 134.37mm x 152.91mm x 27.2mm
Housing Colour
Stainless Steel
Humidity
100% Humidity Resistant
Cable
LENGTH: 10 feet (3 meters) DESIGN: PS/2 or AT Cable
Certified European Standards
EN60079-0:2009, EN60079-11:2007 and EN60529:1991 + A1:2000
Compatibility
PS/2: All Windows Operating Systems USB: All Windows and Macintosh OS
Entity Parameters
Ui = 6.51V, Ii = 730mA, Pi = 1.01W, Ci = 63.23, Li = 2.41uf
Flammability
PRINTED CIRCUIT BOARD: 94 VO SILICONE OVERLAY: 94HB INTERFACE CABLE: 94 VO
Function Keys
12 Keys
Hazardous Location Ratings
II 3 G Ex ic IIB T4 Ta = 60, IP65
Key Feedback
Tactile with Mechanical Snap
Key Material
Industrial Silicone Rubber
Key Switch
MATERIAL: Industrial silicone rubber LIFE: 10 million cycles TRAVEL: 0.055 (1.4 mm) ACTUATION FORCE: 4.74 oz +/- 1.06 oz (135g +/- 5g) FEEDBACK: Tactile with mechanical snap
Lifespan
>10 Million Actuations
No. Of Keys
18
Pointing Device
No Pointer
Power
PS/2: 50mA@5V (from Keyboard port) USB: 50mA@5V (from CPU port)
Product Weight
1.75 lbs +/- 0.10 lbs (0.79 kg +/- .05 kg)
Shock
3 x 11 ms Pulses of 50g on each of 3 Axes
Switch Force
135g (+/- 5g)
Switch / Key Travel
0.055 in (1.4mm)
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 iKey DT-18 Rugged Keypad is designed to meet the demands of various markets that require rugged, reliable products. Below are some of the key industries where the DT-18 is commonly used:
Aerospace, Industrial and Manufacturing, Marine and Offshore, Military and Defence
These examples highlight the versatility of the iKey DT-18 Rugged Keypad across a range of market applications, with its potential extending far beyond the sectors listed here. For more information or to assess if this Rugged Keypad fits your specific needs, please contact us.
The iKey DT-18 Rugged Keypad 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, iKey DT-18 Rugged Keypad, must be presented to RUGGED in the United Kingdom.
For more information about the iKey DT-18 Rugged Keypad 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 iKey DT-18 Rugged Keypad or require a custom solution or demonstration?
At FB Peripherals, we recognise that every project has its own unique demands. If you have any questions about the iKey DT-18 or need a custom Keypad solution designed specifically for you, our team of technical experts are ready to assist you.
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DT-18
- Industrial Grade Stainless Steel Case
- 18-Key Functionality
- Numlock Key For Secondary Keyboard

KYB-18-OEM
- 18-Key Functionality
- Numlock Key For Secondary Keyboard
- USB and PS2 Configurations Available

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 keypads often support custom layouts tailored to specific industrial or mission-critical applications. Custom rugged keypads can be designed to incorporate unique key arrangements, specialised functions, and durable materials to withstand harsh environments. This flexibility ensures optimal operational efficiency and user ergonomics. As a trusted supplier, FB Peripherals provides bespoke rugged keypad solutions that meet rigorous industrial standards, offering enhanced reliability and customised configurations to suit diverse requirements.
Yes, rugged keypads often support backlighting to enhance usability in low-light or harsh environments. Backlit rugged keypads are designed with durable materials and sealed against dust and moisture, making them ideal for industrial and mission-critical applications. The illumination ensures that users can accurately operate the keypad even in complete darkness, improving efficiency and safety. For high-quality, backlit rugged keypads that meet stringent environmental standards, consider sourcing from a trusted supplier like FB Peripherals, specialising in robust, industrial-grade input devices.
Yes, many rugged keypads are designed to be waterproof, making them ideal for harsh environments and mission-critical applications where exposure to water and moisture is common. These waterproof rugged keypads typically feature sealed constructions and materials that prevent ingress of water, dust, and other contaminants. At FB Peripherals, we supply a range of waterproof rugged keypads engineered to meet strict IP ratings, ensuring reliable performance in demanding industrial settings. For more information on robust and waterproof options, explore our selection at FB Peripherals rugged keypads.
Rugged keypads are essential in environments demanding durability and reliability, such as industrial automation, military operations, transportation, and outdoor kiosks. These keypads are designed to withstand harsh conditions including extreme temperatures, moisture, dust, and mechanical impact. Common applications include control panels in manufacturing plants, vehicle-mounted systems, and public access terminals. FB Peripherals, a trusted supplier of rugged industrial products, provides a wide range of keypads tailored for mission-critical use. For more detailed specifications and application guidance, visit FB Peripherals’ rugged keypads page.
Rugged keypads are specifically designed for outdoor use, offering enhanced durability and resistance to harsh environmental conditions such as dust, moisture, temperature extremes, and physical impact. These keypads typically feature robust materials and sealing standards like IP65 or higher, making them ideal for mission-critical applications in industrial, transportation, and military settings. FB Peripherals provides a range of outdoor rugged keypads engineered to maintain reliable operation in demanding outdoor environments, ensuring long-lasting performance and user reliability where standard keypads would fail.
Yes, rugged keypads are often designed to be panel mountable, providing secure and reliable integration into industrial control systems. Panel mount rugged keypads offer excellent durability, featuring robust construction that withstands harsh environments, including dust, moisture, and extreme temperatures. These keypads are ideal for mission-critical applications where dependable performance is essential. FB Peripherals is a trusted supplier offering a wide range of panel mount rugged keypads tailored for tough industrial settings. For more detailed specifications and options, visit the FB Peripherals rugged keypads page.
Rugged keypads are specifically designed to perform reliably in harsh environments, including scenarios where operators wear gloves. Glove friendly keypads feature larger, well-spaced keys with robust materials that maintain tactile feedback and accuracy despite thick or protective gloves. This ensures seamless operation in industrial, military, or outdoor settings where glove use is mandatory. FB Peripherals offers a range of rugged keypads crafted to meet these demanding requirements, combining durability with glove compatibility. For more information on selecting a suitable glove friendly keypad, visit FB Peripherals’ rugged keypads page.
A rugged keypad is a specialised input device designed to operate reliably in harsh environments, including extreme temperatures, moisture, dust, and mechanical impact. Unlike standard keypads, rugged keypads feature durable materials such as industrial-grade silicone rubber or stainless steel, ensuring long-lasting performance in mission-critical applications like military, aerospace, and industrial automation. These keypads often provide enhanced tactile feedback and are sealed against contaminants to maintain functionality under rigorous conditions. For high-quality rugged keypads tailored to demanding settings, FB Peripherals is a trusted supplier offering a diverse range of customised solutions.






