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    Industrial Touch Panel PCs and Monitors

    IP Rated Touchscreen Computers For HMI Integration

    See products

    Supercapacitor Technology

    For Mission-Critical Edge Computing

    Learn more

    SIO Series IP66/IP69K Washdown Touchscreen Computer

    All in One Simplicity. Industrial Reliability.

    Powerful processing and connectivity for Industry 4.0 modernization. Intelligent engineering to simplify intense cleanings. The enhanced SIO Washdown Touchscreen Computer is designed to deliver high-performance control interface and automation into cleanrooms and environments requiring unquestionable hygiene.

    Fanless & Cable-less Design

    PCAP Touch

    Optical Bonding

    Wide Temperature

    Shock And Vibration Resistance

    TPM 2.0 Security Module

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    The SIO Series unifies advanced compute capabilities, I/O expandability and interactive display for dynamic industrial deployments. The stainless steel SIO Series are designed fanless, strong and tightly sealed to sustain punishing temperatures, harsh impacts, caustic contact and intense equipment washdowns.

    • Rigid, corrosive resistant stainless-steel enclosure
    • IP66/IP69K rated resilience against water and dust penetration
    • Impenetrable, locking M12 I/O connectors
    • 7H hardness glass resists scratches and damage
    • Optical bonding standard upholds clarity in humid areas for longevity

    SIO Series

    Washdown-Ready. Stainless Steel. Power-Efficient

    Featured Product:

    The SIO-300 Series, powered by the Intel Atom® x7000 Series with efficiency performance and low power consumption, is designed for hygienic industrial environments with a stainless steel enclosure and washdown-rated construction. Available in 15.0”, 15.6”, 21.5”, and 23.8” screen sizes, it supports both standard and widescreen formats for industrial HMI applications.

    SIO-300 Series

    • Powered by Intel® Atom® x7000 Series Processor
    • IP66 / IP69K Rated
    • Stainless Steel Construction (SUS316)
    • Industrial M12 I/O Connectivity
    • Optional Wireless and Secondary Storage Support
    Download product brief

    SIO-300 Series:

    Embedded Legacy Product:

    Intel® Atom® x7000 series processors deliver efficient, low-power performance with modern architecture and enhanced graphics capabilities. Designed for reliability and balanced computing, they provide improved speed, energy efficiency, and long-term platform stability for the SIO Series.

    Intel® Celeron® J1900 is designed for low-power consumption, providing a balance between power efficiency and basic performance needs.

    Intel® Core™ I5-8365UE delivers exceptional performance, perfect for tackling multiple demanding tasks with ease, while offering optimal balance of power and efficiency.

    SIO-215-J1900 15" Stainless Steel Panel PC with Intel® Celeron® J1900

    SIO-W215-J1900 15.6" Stainless Steel Panel PC with Intel® Celeron® J1900

    SIO-W221-I5-8365UE 21.5" Stainless Steel Panel PC with Intel® Core™ i5-8365UE Processor, M12 US PWR Cord

    SIO-W224-I5-8365UE 23.8" Stainless Steel Panel PC with Intel® Core™ i5-8365UE Processor, M12 US PWR Cord

    SIO-315-ASL 15" Stainless Steel Panel PC with Intel Atom® x7000 Series Processor, 2x LAN, 2x COM, 2x USB

    SIO-W315-ASL 15.6" Stainless Steel Panel PC with Intel Atom® x7000 Series Processor, 2x LAN, 2x COM, 2x USB

    SIO-W321-ASL 21.5" Stainless Steel Panel PC with Intel Atom® x7000 Series Processor, 2x LAN, 2x COM, 2x USB

    SIO-W324-ASL 23.8" Stainless Steel Panel PC with Intel Atom® x7000 Series Processor, 2x LAN, 2x COM, 2x USB

    Standardized Display Sizes & Compute for Industry 4.0

    Model SIO-300-ASL Series SIO-200-I5-8365UE Series SIO-200-J1900 Series
    Processors Intel® Atom® x7000 Series Processor Intel® Core™ i5-8365UE Processor Intel® Celeron® Processor J1900
    LCD Size / Aspect 15" (4:3), 15.6" (16:9) ,21.5" (16:9), 23.8" (16:9) 21.5" (16:9), 23.8" (16:9) 15.0" (4:3) ,15.6" (16:9)
    Touch Technology 2-point PCAP/ Resistive Touch (optional)
    Rugged Protection Full System IP66 / IP69K, 7H Glass Hardness, IK07 Impact Protection
    Memory DDR5 4800/5600 MT/s SO-DIMM, up to 32GB DDR4 2400 MT/s SO-DIMM, up to 32GB DDR3L 1600 MT/s SO-DIMM, up to 8GB
    I/O Ports M12 2x LAN, 2x COM, 2x USB 2.0 M12 2x LAN, 4x USB, 2x COM
    Wireless Antenna 2 to 4 external antennas 2 external antennas
    Max. Resolution 1024 x 768 (XGA)
    1920 x 1080 (FHD)
    FHD 1920 x 1080 1024 x 768 (XGA)
    1920 x 1080 (FHD)
    Brightness 400 nits /450 nits 350 nits/ 450 nits 300 nits/ 450 nits
    Viewing Angle 85/85/85/85
    88 /88 /88 /88
    89 /89 /89 /89
    89/89/89/89 85/85/85/85
    Lifetime 50,000 hrs
    70,000 hrs
    30,000 hours
    60,000 hours
    60,000 hours
    Certifications CE, FCC Class A

    Download Our Solution Guide For Embedded Computer and Industrial Touch Display Solutions.

    Reinforced for Aggressive Washdowns

    The SIO Series meet IP66/IP69K ratings to sustain high-pressure, high-temperature system washdowns required for hygienic and aseptic environments. Industrial-grade M12 locking I/O connectors prevent damaging water and dust intrusion in hygienic washdowns.

    Learn more About IP Rating

    Sustained Operation During Washdowns

    The SIO Series feature native touchscreen enable/disable controls allowing the device to remain powered throughout intense high-pressure washdowns. The SIO maintains automation, monitoring and critical control functions, allowing facility operations to continue during cleanings.

    Ruggedized Stainless Steel Pressure Valve

    An automatic pressure valve keeps the SIO safe by balancing the internal pressure that may be affected by external environmental factors. The valve regulates internal pressure and acts as a safety measure, protecting the PC from damage, preventing failures in sudden pressure increases, and ensuring overall reliability and safety for the SIO in harsh industrial deployments.

    Rugged Stainless Steel:
    Low-Maintenance Durability

    Rugged Type 316 stainless steel enclosure equips the SIO Series with lasting corrosion resistance against a vast range of caustic substances. The polished brushed surface retains its smart appearance throughout rigorous industrial deployments and concentrated washdowns.

    Learn more About Stainless Steel

    Sleek, Fanless Design

    The SIO Series’ slim stainless steel bezel accommodates a variety of space-conscious installations in a fanless design. Low-profile enclosure and 21.5mm rugged bezel thickness furnish a low-protrusion solution to streamlined automation lines and bench workspaces.

    Learn more About Fanless Technology

    Resilient, Responsive Touch Technologies

    Single-touch five-wire resistive or multi-touch PCAP touchscreens offer precise, natural interaction for unique workspace conditions. Both touch technologies accurately register gloved hand activity for industrial use-cases, and 7H hardness glass presents exceptional scratch resistance against grit, tool and sharp object contact. Optional display features like high-brightness (1,000+ nit) panels aid visibility in glaring environments, while optical bonding preserves clarity and vibrancy in humid areas.

    Learn more About Touch Technology

    Embedded System On Chip Design for Low-Power Processing and Performance

    Expanded compute, graphic and media capabilities for industrial IoT applications. The robust SoC enables agile I/O connectivity and device security at low power consumption — perfect for in-line HMI and Industrial Panel PCs.

    • Intel® Atom® x7000 Series Processor
    • Intel® Celeron® J1900 Quad-Core Processor
    • Intel® 8th Gen Mobile-U (8365UE) Quad-Core Processor
    Learn more

    Data Security with TPM

    TPM is a hardware-based security platform that encrypts the computer's assets and ensures a tamper-proof boot. This additional level of data security deters malicious attacks, such as unauthorized firmware and software modifications, and upgrades overall system security.

    Learn more

    Wireless IoT Versatility

    Bluetooth and Wi-Fi 5 options allow the right wireless data transmissions according to range, speed, network load, remote management and power consumption needs. The SIO Series seamlessly connect to equipment systems in “noisy” industrial environments, as well as edge and cloud resources for advanced processing needs.

    Learn more

    Straight AC-in Power Eases Deployment

    The SIO Series receive power directly from AC sources via M12 connector, forgoing additional electrical converters with their waterproof NEMA-rated enclosure. The straightforward power delivery design simplifies integration into in-line automation facilities and factory infrastructures systems.

    Flexible Mounting Options

    The SIO Washdown Touchscreen Computer integrates smoothly into workspace systems through several mounting options. The SIO may be situated on yoke or VESA mounts, or within recessed panel spaces, affording countless deployment options for industrial applications.

    Optical Bonding Enhancement

    Optical bonding fills the vulnerable air gap between the touch panel and LCD panel with durable resin. Industrial displays with optical bonding have better durability and brighter images. Optical bonding also increases touch accuracy and readability by reducing glare in bright settings and preventing condensation in humid, damp environments.

    • <0.3% loss of surface light reflection and intra panel reflection compared to 5%-20% air bonding
    • Low light reflection with high transmittance for ultra-clarity
    • Reduce light loss and saves power to reach same brightness
    • Strong and reliable multi-touch performance
    • Eliminate dust and debris after assembly

    Without Optical Bonding

    With Optical Bonding

    High-Brightness Panels (Optional)

    Strong lighting can overpower even the more advanced displays’ output. SIO’s optional 1,000+ nit high-brightness panels boost overall display luminance to improve legibility in glaring environments.

    Industrial Applications

    Food and Beverage Processing

    The food and beverage industries are heavily regulated for health and sanitation compliance. Washdown touchscreen computers in the processing environment perform many system management and control functions while sustaining contact with chlorides and corrosives. Simple cleanup and thorough washdown tolerance must be factored into hardware design.

    Pharmaceutical Manufacturing

    Pharmaceutical plants closely monitor system conditions and regularly wash down equipment and workspaces to ensure product purity. Washdown touchscreen computers perform a variety of critical control and automation functions like temperature regulation and quantity measurements in an easily-sterilized all-in-one device.

    Cleanrooms

    Intricate electronics manufacturers and scientific research facilities demand immaculate cleanliness to control harmful particulate introduction. Stainless steel washdown touchscreen computers integrated into cleanroom systems provide a robust system interface capable of withstanding extreme physical factors and intense decontamination regimens.

    Oil And Gas

    Stainless steel washdown touchscreen computers play a significant role in the oil and gas industry due to the demanding and often hard environmental conditions prevalent in field operations. These touchscreen computers perform various functions in these fields, from data access, monitoring control, and data logging. Touch panel PCs are then designed to withstand extreme temperatures, humidity, dust, and potential explosive atmospheres commonly found in oil and gas fields.

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    Rugged HMI Modernization for Water Systems with Industrial Touchscreen Computers

    Modern water systems demand more than basic control—they require reliability, connectivity, and scalability.  See how a global water technology provider standardized its HMI platform across pool, residential, and commercial systems using an industrial touchscreen HMI designed for harsh environments, remote service, and future-ready edge analytics.  Discover how rugged design, flexible...

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    FAQ

    The SIO Series Washdown Touchscreen Computer are the only fully-sealed panel PC with IP66/IP69K rating for high pressure, high temperature washdowns. High-grade Type 316 stainless steel enclosures provide exceptional corrosion resistance to a range of caustic media. Other ruggedized features optimize the performance and extend the lifetime of the SIO series for wet and hygienic environments.

    • Engineered For Rugged And Challenging Deployments
    • IP66/IP69K rating permits intense washdowns for hygienic spaces
    • Continuous operation throughout washdowns
    • Fanless Design Extends Reliability
    • Industrial-Grade I/O and Components
    • Durable Stainless Steel Enclosure
    • IoT Ready for Robust Wireless Connectivity

    The IP66/69K rating certifies the SIO series’ resistance to dust and water ingress. The fully-sealed washdown touchscreen computer can withstand intensive high-pressure, high-temperature washdowns required for sanitation and quality control in hygienic or aseptic settings

    • Food and Beverage Processing
    • Pharmaceutical Manufacturing
    • Cleanrooms
    • Standard VESA Mounting Holes 100 x 100mm for easy installations
    • Side bezel yoke mounting for tilt maneuverability
    • Recessed panel mounting
    • Advanced corrosion resistance
    • Lightweight strength
    • Wide temperature threshold
    • Hygienic simplicity
    • Sleek presentation

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