CP3721-1600-0020 Beckhoff
Wake Industrial LLC is not an authorized distributor of this product.
The Beckhoff CP3721-1600-0020 is part of the CP Panel PC Systems series and features a 21.5-inch multi-finger touch display with a 16:9 aspect ratio and 1920 x 1080 resolution. It offers an Intel i210 Ethernet controller, a power supply of 24 VDC, and a protection rating of IP65. The unit weighs 9.1 kg and supports a maximum relative humidity of 95%.
Internal Product Review
The CP3721-1600-0020 is a Beckhoff panel PC featuring 1920 x 1080 resolution and multi-finger touch operation. IP65 protection and fTPM 2.0 security make this unit a strong choice for demanding machine interfaces. The Intel i210 Ethernet controller is a standout feature for dependable industrial connectivity.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The CP3721-1600-0020 is a panel PC manufactured by Beckhoff and assigned to the CP Panel PC Systems series. The product serves as a combined HMI and control node for industrial automation, allowing operators to run visualization software, issue commands, and monitor machine states from a single sealed terminal. Its design supports mounting on a tubular arm so that the computing platform can be positioned close to the process equipment. This arrangement also allows the display angle and position to be adjusted for convenient access during machine operation.
Front-side interaction occurs through a 21.5-inch display that renders graphics at 1920 × 1080 pixels. This full-HD resolution pairs with a 16:9 format to present clear dashboards without resizing. The projected-capacitive surface recognizes multi-finger inputs, so gesture commands remain available when operators wear compatible gloves. Network connectivity is handled by an Intel i210 Gigabit controller that connects to one RJ45 port. Network runs can extend up to 100 m over Cat 5e cabling, covering common machine spans. Power is delivered from a 24 VDC supply, with the electronics remaining stable down to 22 VDC, and a 1.5 mm² conductor is used for the incoming feed. The housing provides IP65 protection at the front and along the arm-mount interface, keeping dust and water jets away from internal boards. Mechanical attachment uses a tube with a diameter of 48 mm, providing a rigid swivel axis for ergonomic adjustment.
The panel continues to operate in areas where relative humidity reaches 95%, helping it withstand humid industrial conditions. An integrated fTPM 2.0 secure element stores encryption keys so that boot media, fieldbus credentials, and user logins remain protected against tampering. The design withstands shocks up to 5 G, helping protect the solid-state drive and display glass during transportation and machine operation. Despite its reinforced housing, the unit weighs only 9.1 kg, making it easier to position on the swing arm during installation. The sealed terminal design keeps the computing hardware near the machine while limiting exposure to dust and sprayed water. Its combined display, touch interface, network connection, and secure element support visualization and machine-control tasks from one arm-mounted device.
