iKey TMLT-890-OEM Military Grade Rugged Keyboard

The iKey TMLT-890-OEM Military Grade Rugged Keyboard is built around its sealed NEMA 4X design, supporting deployments in harsh industrial and military environments. This low-profile keyboard measures just 0.54 inches in depth, allowing easy integration into compact spaces without compromising functionality. It features a durable industrial silicone rubber overlay offering tactile feedback with over 10 million actuations, ideal for frequent use in challenging settings. The integrated capacitive HulaPoint pointing device adds user control without extra peripherals, enhancing operation efficiency in field conditions.

Designed to meet MIL-461E standards, the keyboard minimises electromagnetic interference, making it suitable for sensitive electronic environments. MIL-STD-810G certification confirms its resistance to shock and vibration, while its operating temperature range from -32°C to +60°C ensures reliable performance across extreme climates. Additionally, the TMLT-890-OEM includes 25 kV ESD protection for electrical resilience and longevity in demanding situations.

TMLT-890-OEM Features

  • Designed To Meet Mill-Std-461E
  • Integrated Fsr Pointing Device
  • Switch Matrix Configuration
  • Optional NVIS Compliant Green B Backlighting
  • Various Keyboard and Language Layout Options
  • Customisation Available On Request

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Manufacturer

Certifications & Standards

Ruggedness

IP Rating

Mounting Format

Country Of Manufacture

United States

Case Material

No Case

Certifications

IP Rated, NEMA 4X UL60950, FCC Part 15 Class B

Custom Options Products

Keyboard Layout,Keyboard Language,Cable Type,Cable Length,Interface

Dimensions

10.35" x 5.10" x 0.54" (w-h-d) 262.89mm x 129.54mm x 13.72mm

Humidity

100% Humidity Resistant (when properly installed)

Active Area

59 x 42 mm

Compatibility

All windows OS

Diameter

38 mm

Flammability

PRINTED CIRCUIT BOARD: 94 VO SILICONE OVERLAY: 94HB INTERFACE CABLE: 94 VO

Function Keys

12 Keys

Key Feedback

Tactile with Mechanical Snap

Key Material

Industrial Silicone Rubber

Key Switch

MATERIAL: Industrial silicone rubber LIFE: Greater than 10 million cycles TRAVEL: 0.055 ACTUATION FORCE: 230g (+/- 20g) FEEDBACK: Tactile with mechanical snap

Lifespan

>10 Million Actuations

Mounting Type

front panel with threaded bolts

No. Of Keys

89

Operating Force

1 N

Operating Principle

capacitive

Pointing Device

HulaPoint

Pointing Device Operating Principle

Capacitive

Power

250mA@5V KEYBOARD/BACKLIGHT PS2/POINTER

Product Weight

0.75 lbs (0.34 kg)

Resolution

100 - 300 dpi

Shock

3 x 11 ms Pulses of 50g on each of 3 Axes

Switch Force

(180g +/- 30g)

Switch / Key Travel

0.055 in (1.4mm)

Switching Cycles

approx. 10 mill. (per key)

Tracking Force

65 g

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: -51C to +71C OPERATING: -32C to +60C

The iKey TMLT-890-OEM Military Grade Rugged Keyboard is designed and engineered for use in demanding environments where reliability, durability are essential. The TMLT-890-OEM supports a wide range of industries and operational applications.

Common deployment industries include: Defence And Military, Emergency Services, Energy and Utilities, Industrial Manufacturing, Marine And Offshore, Oil and Gas, Rail And Transport, Security And Surveillance.

Across these sectors, the TMLT-890-OEM is typically used in applications such as Emergency Dispatch And Incident Management, Field Data Capture And Reporting, Health, Safety, And Compliance Inspections, Industrial HMI And Machine Interfacing, Mobile Workforce Operations, SCADA And Control-Room Access, Secure Communications And Command-And-Control, Vehicle-Mounted Computing (MDTs / VMCs).

These examples demonstrate the versatility of the TMLT-890-OEM 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 TMLT-890-OEM is appropriate for your specific application, please contact us.

The iKey TMLT-890-OEM Military Grade Rugged Keyboard comes with a 90 Day 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 TMLT-890-OEM Military Grade Rugged Keyboard, must be presented to RUGGED in the United Kingdom.

For more information about the iKey TMLT-890-OEM Military Grade 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 iKey TMLT-890-OEM Military Grade Rugged 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 iKey TMLT-890-OEM or need a custom 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.

    • MIL-STD-461 certified for EMI resistance
    • NEMA 4X sealed dust and weatherproof case
    • Industrial silicone rubber keys with tactile feedback
    • Integrated HulaPoint II pointing device
    SLK-102-461

    SLK-102-461-FSR

    • Sealed NEMA 4X ABS polycarbonate enclosure
    • Over 10 million key actuations with silicone rubber overlay
    • MIL-STD-461 electromagnetic interference compliant
    • Shock and vibration tested to 50g pulses
    • Sealed ABS polycarbonate housing
    • Integrated force sensing resistor pointing device
    • Backlit keys for low-light usability
    • Meets NEMA 4X IP65 and MIL-STD-810G standards
    SLK-102-FSR
    • NEMA 4X sealed construction
    • IP rated against dust and water
    • Over 10 million keystrokes lifespan
    • MIL-STD shock tested at 50g
  • 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.

    Speak to a Product Specialist
  • Frequently Asked Questions

    Many of Rugged Limited’s rugged keyboards are indeed designed with a high level of ingress protection, making them dust-proof. This means they are engineered to prevent the intrusion of dust and other small particles, ensuring reliable operation even in harsh or challenging environments. The sealed designs and robust materials used in these keyboards contribute to their ability to withstand exposure to dust without compromising functionality. This dust-proof characteristic is a key feature that makes a rugged keyboard an ideal choice for industries where cleanliness and environment control can be difficult.

    Rugged keyboards are an excellent choice for vehicle integration due to their robust construction and ability to withstand challenging conditions. These keyboards are engineered to operate reliably in environments subject to constant vibration, extreme temperatures, and exposure to dust and liquids, which are common occurrences in vehicles.

    For instance, one such rugged keyboard solution features a compact design, making it suitable for dashboards or other space-constrained areas within a vehicle. It includes a fully sealed IP67 trackball for precise cursor control and is equipped with an integrated red backlight, ensuring readability in low-light conditions often experienced in vehicle cabins. Additionally, its 2.5m USB cable provides flexible connectivity options for various vehicle setups.

    The durability of a rugged keyboard ensures consistent performance, whether it’s used in emergency services, logistics, or field operations, where reliability is paramount.

    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.

    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 provides a range of rugged keyboards designed to withstand challenging industrial environments, including those found on forklifts and heavy machinery. These keyboards are built to be extremely durable, offering resistance to liquids, dust, and extreme temperatures, which are common conditions in such operational settings.

    The design of many rugged keyboard models includes features that facilitate easy integration into various industrial setups. This often involves robust casings and adaptable mounting solutions, ensuring a secure and stable fit even with vibrations or impacts inherent to machinery operation. Their resilience makes them a reliable interface for data entry and control in demanding applications. Rugged Limited’s extensive experience ensures these keyboards meet the rigorous demands of industrial use.

    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 keyboards are specifically engineered to withstand harsh industrial, public, and mobile conditions. Their robust construction makes them ideal for environments where regular computer input devices would not be durable enough.

    These keyboards commonly feature designs that are fully sealed to protect against dust, dirt, and liquid ingress, often meeting IP (Ingress Protection) ratings. They are also built to resist vibrations, shocks, and extreme temperatures, ensuring reliable performance in challenging settings.

    Common applications for a rugged keyboard include factories, warehouses, marine vessels, and vehicles, as well as public access terminals and kiosks where durability and hygiene are critical. Many models are also designed for easy cleaning and disinfection, making them suitable for medical and food processing industries. For a comprehensive selection of these durable input solutions, explore the range of rugged keyboards available from Rugged Limited.

    The rigorous demands of medical environments necessitate equipment that can withstand constant use, frequent cleaning, and potential exposure to contaminants. Rugged Limited specifically designs and manufactures rugged keyboard solutions that meet these stringent requirements, making them ideal for healthcare settings.

    Key features that make a rugged keyboard suitable for medical use include:

    • Sealed Construction: Our keyboards are typically sealed to IP ratings such as IP65, IP67, or even IP68, meaning they are completely protected against dust ingress and can withstand liquid spills, making them easy to disinfect thoroughly without damaging internal components.
    • Antimicrobial Materials: Many models incorporate antimicrobial additives in their construction, inhibiting the growth of bacteria and viruses, which is crucial for infection control in hospitals and clinics.
    • Easy to Clean: The smooth surfaces and lack of crevices on a rugged keyboard prevent the accumulation of dirt and germs, allowing for quick and effective cleaning with medical-grade disinfectants.
    • Durability: Built to last, these keyboards can endure the high-traffic and demanding conditions of a medical facility, reducing downtime and replacement costs.
    • Customisation Options: Rugged Limited offers various layouts and mounting options to seamlessly integrate with existing medical carts, workstations, and equipment.

    By providing a reliable and hygienic input solution, a rugged keyboard from Rugged Limited contributes significantly to maintaining sterile environments and enhancing efficiency in medical applications.

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    How Can We Help You?

    We're here to assist and guide you with any enquiries you may have.

    Simply complete the online form or reach out using the contact details provided below.

    How Can We Help You?

    We're here to assist and guide you with any enquiries you may have.

    Simply complete the online form or reach out using the contact details provided below.