iKey SL-75-OEM Compact Rugged Keyboard

Designed for industrial and mobile environments, the iKey SL-75-OEM Compact Rugged Keyboard delivers a sealed, industrial-grade interface resistant to moisture, dust, and temperature extremes. Its compact design features 75 tactile silicone rubber keys with mechanical snap switches, rated for over 10 million actuations to support continuous-duty use. The keyboard meets NEMA 4X standards for dust and water protection, operates reliably from -40°C to +70°C, and includes a 10-foot cable with PS/2 and USB compatibility for flexible integration. Verified to MIL-STD-810F for vibration and shock tolerance, the SL-75-OEM is CE and UL60950 certified, ensuring durability and compliance in demanding industrial setups.

This rugged keyboard is engineered to maintain long-term functionality in tough operational conditions with low maintenance needs.

SL-75-OEM Features

  • Red LED Backlighting
  • Industrial Silicone Rubber Keypad
  • Small Footprint
  • USB, PS2 and AT/Serial Configurations Available
  • Various Keyboard and Language Layout Options
  • Customisation Available On Request

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IP Rating

Manufacturer

Country Of Manufacture

United States

Backlight

No Backlight

Case Material

No Case

Certifications

NEMA 4X, CE UL60950, FCC Part 15 Class B

Custom Options Products

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

Dimensions

7.85" x 3.85" x 0.36" (w-h-d) 199.4 x 97.8 x 9.1 mm

Housing Colour

Black

Humidity

100% Humidity Resistant (when properly installed)

Cable

LENGTH: 10 feet straight (3 m)

Compatibility

PS/2: All Windows Operating Systems USB: All Windows and Macintosh OS

Flammability

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

Function Keys

10 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 in. ACTUATION FORCE: 4.76 oz. (135g) FEEDBACK: Tactile with Mechanical Snap

Lifespan

>10 Million Actuations

No. Of Keys

75

Pointing Device

No Pointer

Power

PS/2: 200mA@5V (from Keyboard port) USB: 200mA@5V (from CPU port)

Product Weight

75 lbs (0.34 kg)

Shock

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

Switch Force

135g (+/- 30g)

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 SL-75-OEM Compact Rugged Keyboard is designed and engineered for use in demanding environments where reliability, durability are essential. The SL-75-OEM supports a wide range of industries and operational applications.

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

Across these sectors, the SL-75-OEM is typically used in applications such as Field Data Capture And Reporting, Industrial HMI And Machine Interfacing, Mobile Workforce Operations, Preventive And Corrective Maintenance, Process Control And Shop-Floor Monitoring, SCADA And Control-Room Access, Secure Access, Authentication, And Control Terminals, Vehicle-Mounted Computing (MDTs / VMCs).

These examples demonstrate the versatility of the SL-75-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 SL-75-OEM is appropriate for your specific application, please contact us.

The iKey SL-75-OEM Compact 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 SL-75-OEM Compact Rugged Keyboard, must be presented to RUGGED in the United Kingdom.

For more information about the iKey SL-75-OEM Compact 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 SL-75-OEM Compact Rugged Keyboard or require a custom solution or demonstration?

At RUGGED, we recognise that every project has its own unique demands. If you have any questions about the iKey SL-75-OEM or need a custom solution designed specifically for you, our team of technical experts are ready to assist you.

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  • Frequently Asked Questions

    • If you are unsure which product is best suited to your requirements, you can contact us directly for expert guidance. Share details such as your use case, environment, compatibility needs, and budget, and we will help you select the most appropriate solution.

    • 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.

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    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.

    Rugged Limited offers a range of durable keyboards, and while the exact level of environmental protection can vary by model, many of our rugged keyboards are engineered to withstand exposure to liquids.

    These robust input devices are often designed with features to prevent water ingress, making them suitable for industries where spills, splashes, or wash-downs are common. For specific details on the waterproof ratings of a particular rugged keyboard, it’s always best to consult the individual product specifications.

    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.

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    A key feature of a rugged keyboard is its ability to function across a broad temperature range. This resilience makes them ideal for use in industrial settings, outdoor applications, or any environment where temperature fluctuations are common. Rugged Limited ensures that each rugged keyboard meets stringent durability standards, providing dependable operation no matter the thermal extremes.

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    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.