Washdown-Ready, Stainless Steel, Power-Efficient Panel PC
Engineered for hygienic environments, combining high-performance HMI computing with durable, sealed construction.
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

Designed for hygienic and washdown-ready environments, the SIO-300-ADL combines modern HMI performance with a sealed, fanless architecture built to withstand aggressive cleaning and continuous operation.
The SIO-300-ADL Series, powered by the Intel® Processor N97 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.
- Intel® Processor N97 (Alder Lake-N), up to 3.6 GHz
- Fanless stainless steel SUS316 enclosure
- Full system IP66 / IP69K washdown protection
- DDR5 memory support up to 16GB
- Triple 2.5GbE LAN with M12 connectors
- M.2 expansion with 5G-ready cellular support
- Optical bonding with 7H scratch resistant touch glass
- Wide input AC power (110–240V)
SIO Series IP66/IP69K Washdown Touchscreen Computer
The SIO Series unifies advanced compute capabilities, I/O expandability and interactive display for dynamic industrial deployments.
- Intel® Processor N97 (Alder Lake-N) with low 12W power consumption for fanless operation
- SUS316 stainless steel enclosure engineered for hygienic industrial environments
- Full IP66 / IP69K system protection for high-pressure, high-temperature washdowns
- DDR5 memory support for improved HMI responsiveness
- M12 I/O connectivity and M.2 expansion for Wi-Fi or 4G/5G integration

Intel® N97 Processor
Key Features
- Intel® Processor N97 (Alder Lake-N)
- Four efficiency cores with up to 3.60 GHz boost frequency
- Low-power design optimized for fanless operation
- DDR5 memory support for improved performance and scalability
Rugged Stainless Steel Design - Reinforced for Aggressive Washdowns
Type 316 Stainless Steel & IP66/69K rated enclosure provides rigid, corrosion resistance for tough washdown cleanrooms.


Resilient, Responsive Touch Technologies
2-point PCAP touch, 7H hardness glass, and an optional high brightness display provide exceptional visibility and precise interaction. Touchscreen enable/disable control button allows the device to remain powered throughout intense high-pressure washdowns.
Scalable M.2 Expansion for Wireless Connectivity
The SIO-300-ADL Series supports cellular connectivity via an M.2 B-key expansion slot on the 21.5” and 23.8” models, enabling 4G LTE or 5G integration, and also supports Wi-Fi 6E for high-speed wireless networking.


Waterproof M12 Connectors, Straight AC-in Power
Industrial M12 connectors and direct AC power input provides secure, sealed power and I/O connectivity with simplified installation for washdown-ready hygienic environments.
Optical Bonding for Clear Visibility
Prevent condensation and increase longevity and touch accuracy by filling the vulnerable air gap between the touch panel and LCD.

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.




