What Is the PPC-315 EHL?
The PPC-315 EHL is a 15-inch fanless industrial panel PC built around the Intel® Celeron® J6412 quad-core processor (2.0 GHz, Elkhart Lake platform). It combines a 15" XGA (1024 x 768) TFT LCD with a durable true-flat touchscreen, available in 5-wire resistive or projected capacitive (PCAP) touch versions. The display is rated for approximately 70,000 hours of backlight lifetime, making it suitable for continuous, always-on industrial installations.
Key Specifications
The system supports up to 32 GB of DDR4 SDRAM and offers a range of industrial I/O, including RS-232 serial ports, USB, and LAN connectivity. A USB Type-C port is included for advanced compatibility with modern peripherals. Because the platform is fanless, it avoids drawing dust and airborne contaminants into the chassis — an important advantage in factories, food processing areas, and other particulate-heavy environments.
| Feature | Typical Specification |
|---|---|
| Display | 15" XGA TFT LCD, true-flat touch |
| Touch Options | 5-wire resistive or projected capacitive |
| Processor | Intel® Celeron® J6412, quad-core, 2.0 GHz |
| Memory | Up to 32 GB DDR4 SDRAM |
| Backlight Life | ~70,000 hours |
| Cooling | Fanless |
| Serial I/O | RS-232 |
| Expansion | USB Type-C and standard USB/LAN |
Use Cases and Applications
Panel PCs in this class are commonly deployed as operator interface terminals on production lines, HMI stations for PLC and SCADA systems, kiosk and self-service terminals, building automation dashboards, and shop-floor data collection points. The 15" form factor is a popular middle ground: large enough for multi-window HMI software and trend charts, yet compact enough for machine-mounted arms and control cabinets. Fanless operation and a wide input voltage range make these units well suited to dusty, hot, or vibration-prone settings where a standard desktop PC would struggle.
Choosing a Panel PC Platform
When evaluating a panel PC, consider processor headroom for your software stack, memory expandability, serial and fieldbus requirements, touch technology (resistive for gloved or stylus use, capacitive for multi-touch and clarity), and mounting method (panel mount, VESA, or arm). Operating system choice also matters — industrial deployments often standardise on Windows 11 IoT, embedded Linux, or a locked-down image to reduce update and security overhead.
Thinvent Industrial PCs and Panel Solutions
Thinvent manufactures industrial computers, mini PCs, thin clients, and all-in-one PCs for customers worldwide, engineered for reliable operation in demanding environments. Our IPC range — including the IPC3 series with Intel® Core™ i3-1215U processors, up to 16 GB DDR4 RAM, 1 TB SSD storage, and optional quad DB9 serial ports — is designed for factory floors, control rooms, and embedded deployments. Available with Windows 11 Pro, Windows 11 IoT Value, DOS, or Thinux™ Embedded Linux, Thinvent systems give integrators a dependable alternative for HMI, SCADA, and industrial edge computing projects.
