Beckhoff CP3718-0010 CP37xx Series 18.5-inch Multi-touch Panel PC

Description

Engineered for direct mounting onto machine frames or support arms, the Beckhoff CP3718-0010 delivers a highly responsive 18.5-inch multi-touch interface integrated with high-efficiency Intel Atom processing. This industrial-grade system eliminates the need for protective control cabinets by integrating an IP65-rated, robust aluminum housing designed for rotatable and tiltable support arms. Featuring passive cooling supplemented by an internal air-circulation fan, the PC maintains stable heat distribution across all housing walls even under sustained processing demands, providing a reliable HMI and control solution for challenging factory-floor installations.

Features

• Rugged IP65-rated aluminum housing optimized for direct mounting arm installation.
• Integrated rotatable and tiltable adapter compatible with standard 48 mm mounting tube systems from Rittal and Rolec.
• Brilliant 18.5-inch widescreen display featuring a 1366 x 768 resolution and capacitive multi-finger touch capabilities.
• Thermal architecture designed with passive external heat sinks and an internal circulation fan for balanced heat distribution.
• Dual accessible CFast slots providing robust, solid-state system storage and simplified drive swapping.
• On-board Gigabit Ethernet interfaces configured for reliable fieldbus communication and enterprise networking.

Applications

• Machine-level HMI and control terminals in automotive assembly lines.
• Suspended operator control stations in food processing and packaging environments.
• Direct-on-machine monitoring for pharmaceutical processing equipment.
• Distributed visual management terminals in water treatment and chemical processing plants.

Technical Specifications

Connections and Interfaces

Alternative Models & Compatibility

This hardware configuration offers direct backward compatibility with TwinCAT 2 and modern TwinCAT 3 runtimes. Depending on the integrated processor selected, ensure your software license target performance class is matched: TwinCAT Level 40 for single-core units (E3815) or TwinCAT Level 50 for multi-core variants (E3845). Operating system support includes Windows Embedded Standard 7 and Windows 10 IoT Enterprise, which allow for simple drop-in replacements in existing architectures running identical OS profiles.

Application Pitfalls & Engineering Notes

While the device is designed for fanless, passive heat dissipation, a minimum mechanical clearance of 20 cm (7.9 inches) must be strictly maintained in all directions around the PC housing. Blocking natural convection currents can elevate interior CPU junction temperatures, triggering automated thermal safety throttling. Avoid routing high-power AC cabling in the immediate vicinity of the signal lines to prevent capacitive coupling issues on the touch interface sensor.

Commissioning & Wiring Tips

To ensure reliable multi-touch operations, ensure the machine's supporting arm structure is properly grounded. Electrical noise loops or lack of structural bonding can lead to localized touch inaccuracy or ghost clicks. Ensure all cables routed through the 48 mm tube use correct bend radiuses to prevent mechanical stress on the interior IP65 connection block interfaces when rotating or tilting the housing.

Installation Guidelines