21.5 inch full IP66 IP69K stainless steel industrial panel PC with front RFID reader and direct waterproof USB-A port
Rear view of fully sealed stainless steel washdown chassis with perimeter flush mounting flange and VESA 75 100 pattern
Perspective side view of 21.5 inch brushed SUS304 SUS316L stainless steel hygienic HMI with true flat PCAP touch glass
Bottom interface layout showing direct USB-A port with metal cap ON-OFF switch RS232 LAN USB and Power on 21.5 inch stainless steel PC
Rear view of fully sealed stainless steel washdown chassis with perimeter flush mounting flange and VESA 75 100 pattern
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21.5″ Full IP66/IP69K Waterproof Stainless Steel Industrial Panel PC, Integrated RFID Reader, Direct USB-A Port with Protective Cap, M12 Aviation I/O, Fanless PCAP Touch

Purpose-built for hygienic food processing lines, pharmaceutical cleanrooms, and chemical automation, this 21.5-inch fully sealed stainless steel industrial panel PC integrates an embedded front-bezel RFID/NFC card reader, a direct-access waterproof USB-A port with a chained metal sealing cap, and heavy-duty M12 aviation connectors.

  • Front-Bezel Integrated RFID / NFC Reader: Centered on the lower stainless steel bezel, the sealed contactless RFID reader provides fast, secure operator login, recipe management, and audit trail compliance without compromising ingress protection.
  • Direct-Access Waterproof USB-A Port: Features an external standard USB-A port protected by a screw-on chained metal waterproof cap, allowing operators to directly insert standard USB flash drives for rapid data logging and system upgrades without cumbersome adapter cables.
  • Hygienic SUS304 / SUS316L Construction: Crevice-free, continuous laser-welded stainless steel enclosure designed to resist aggressive caustic washdowns, sanitizing foam, CIP/SIP procedures, and high-pressure hot water sprays.
  • Complete Full IP66 / IP69K Ingress Protection: Fully sealed 6-sided architecture engineered to withstand 100-bar high-pressure steam and washdowns from all directions.
  • 21.5″ Full HD Display & PCAP Multi-Touch: 1920×1080 widescreen display with a true-flat projected capacitive touch screen (7H hardness) supporting wet-finger tracking, alcohol wipes, and thick safety gloves.
  • 100% Fanless & Dual Mounting Versatility: Conduction cooling with zero airborne particle dispersal for cleanroom certification, supporting both perimeter flange screw-locking flush panel mount and rear standard VESA 75/100 mounting.
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Hygienic Stainless Steel Engineering & Convenient Front-Line Operator Usability

The 21.5-inch fully sealed stainless steel industrial panel PC addresses the practical operational challenges of food production plants, pharmaceutical cleanrooms, and meat processing facilities. Built from laser-welded SUS304 (optional marine-grade SUS316L) brushed stainless steel, the chassis features an entirely smooth, crevice-free front bezel that prevents bacterial accumulation and facilitates rapid chemical wipe-down and high-pressure steam washing (meeting Full IP66/IP69K standards).

Unlike standard washdown PCs that lock all data transfer behind complex aviation cables, this unit incorporates two critical operator-centric features: an embedded contactless RFID/NFC reader centered directly below the screen for instant badge-swipe operator authentication, and a dedicated direct-insertion waterproof USB-A socket on the bottom panel. Protected by a tethered chrome-plated solid brass cap, the USB-A port enables engineers to plug in standard USB flash drives on-site for recipe loading, data backups, and firmware flashing without disassembling connectors or requiring specialized converter cords.

Comprehensive Hardware Specifications

System & Computing Core
Processor Platform • Intel® Celeron® J6412 / J1900 Quad-Core (Ultra-Low Power Fanless Architecture)
• Intel® Core™ i3 / i5 / i7 (6th, 8th, 10th, 11th Gen U-Series) High-Performance Computing
• Rockchip RK3568 / RK3588 (Optional for Stainless Steel Android HMI Solutions)
System Memory (RAM) 1x DDR4 / DDR3L SO-DIMM slot, 4GB / 8GB / 16GB / 32GB High-Speed RAM
Storage Options • 1x High-speed M.2 NVMe / mSATA SSD (128GB / 256GB / 512GB / 1TB)
• 1x Internal shock-isolated 2.5″ SATA III SSD bay supported
Operating Systems Windows 10 Pro / IoT Enterprise, Windows 11, Linux (Ubuntu, Debian), Android (for ARM models)
Display & Touch Panel
Screen Size & Ratio 21.5-inch Industrial Grade A+ TFT LCD / 16:9 Widescreen Ratio
Native Resolution 1920 × 1080 Full HD (1080P Sharp SCADA & MES Display)
Luminance (Brightness) 300 nits standard (Optional: 1000 / 1200 / 1500 nits Sunlight Readable High-Brightness with Auto-Dimming Light Sensor)
Contrast & View Angle 1000:1 Contrast Ratio / 89°/89°/89°/89° (L/R/U/D) Full IPS Viewing Angles
Touch Technology • True-Flat Projected Capacitive (PCAP) Multi-Touch Screen, ≥7H Hardness Tempered Glass
• Anti-Glare (AG), Anti-Reflective (AR), Anti-Fingerprint (AF) Surface Treatment & Optical Bonding available
• Supports wet fingers, sanitizing wipes, and rubber/nitrile/chemical protective gloves
Integrated RFID & External I/O Interfaces
Embedded RFID Module Sealed front-bezel contactless RFID/NFC reader (13.56MHz ISO14443A/Mifare & 125kHz EM-ID supported for operator login)
Direct-Access USB-A Port 1x Direct-plug Waterproof USB-A 3.0/2.0 Female Port with screw-locking solid metal protective sealing cap on a retention chain
Waterproof Aviation Ports • 1x Circular Waterproof DC Power Input Connector
• 1x Circular Waterproof USB Port (USB 2.0 / 3.0 Type-A internal connection)
• 1x Circular Waterproof RJ45 Gigabit Ethernet Port
• 1x Circular Waterproof DB9 RS-232 Serial COM Port
• All aviation I/O fitted with flexible tethered silicone waterproof and dustproof sealing caps
System Switch 1x IP67 Waterproof stainless steel push-button power switch with integrated LED indicator ring
Power, Mechanical & Environmental
Chassis Material Brushed SUS304 Food-Grade Stainless Steel (Optional Medical/Marine Grade SUS316L for severe chemical & salt-spray environments)
Ingress Protection Full IP66 / IP69K (Complete 6-sided 360° dust-tight and 100-bar high-pressure hot water washdown certified)
Power Input Range DC 12V Input (Optional DC 9V ~ 36V wide-range voltage input with over-voltage, over-current, and reverse-polarity protection)
Thermal Dissipation 100% Fanless thermal conduction directly through the stainless steel chassis (cleanroom compliant, zero dust dispersal)
Operating Temperature -20°C to 70°C (-4°F to 158°F) wide temperature operation (Optional -30°C to 80°C cold-storage customization)
Mounting Configurations Perimeter Flange Flush Panel Mount (multi-screw sealing) + Rear Standard VESA 75×75mm / 100×100mm swing-arm support
Certifications & Testing CE, FCC Class A, RoHS, IP66/IP69K Ingress Test Report, ISO9001

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