CP6921-0001-0000 Beckhoff
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The Beckhoff CP6921-0001-0000 is part of the CP Panel PC Systems series and operates with a nominal supply voltage of 24 VDC. It provides front protection rated at IP65 and rear protection at IP20, supporting up to 95% relative humidity and an operating temperature up to 55 °C. The unit has two USB 2.0 outputs and a power connector current of 16 A with five pins.
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Product Description:
The CP6921-0001-0000 is a fanless Panel PC supplied by Beckhoff within the CP Panel PC Systems series. Designed as an operator terminal and embedded controller, it combines a touchscreen display with integrated computing hardware so that machine status, HMI graphics, and real-time control tasks can run on one unit. In industrial automation cells, the compact system mounts directly on the cabinet door, linking fieldbus networks and supervisory software without the need for a separate PC chassis. The aluminum front resists washdown fluids while the rear section fits into standard control enclosures.
The control electronics are powered from a nominal supply of 24 VDC, delivered through a 5-pin connector that can carry up to 16 A. A separate 4 mm² functional earth terminal ensures low-impedance grounding for EMC compliance. Front sealing to IP65 allows direct mounting on process lines, while the rear housing stays at IP20, reflecting its protected position inside the cabinet cutout. For display connectivity, the integrated DVI-I port supports cable runs up to 50 m and handles Display Data Channel signaling at 50 kHz, so EDID and control data reach remote monitors without loss. Two USB 2.0 ports provide peripheral power and communication for legacy device support.
Continuous operation is permitted up to 55 °C, and the electronics remain functional in ambient moisture levels reaching 95% relative humidity without condensation. Mobile and plant-floor installations benefit from a shock endurance of 5 G for 30 ms, limiting risk during transport or occasional impact. During sinusoidal vibration, the chassis withstands 0.5 G acceleration with a peak displacement of 0.035 mm, maintaining connector integrity and panel sealing over time.
Frequently Asked Questions about CP6921-0001-0000:
Q: What is the required supply voltage for the CP6921-0001-0000 Panel PC?
A: The CP6921-0001-0000 operates on a nominal supply voltage of 24 VDC.
Q: What is the front protection rating of the CP6921-0001-0000 device?
A: Front-facing surfaces of the CP6921-0001-0000 are rated at IP65, providing a high level of protection against dust and water.
Q: How long of a DVI cable can be used with the CP6921-0001-0000?
A: The device supports a maximum DVI cable length of up to 50 meters, allowing for flexible installation options.
Q: What is the maximum relative humidity allowed for the CP6921-0001-0000 Panel PC?
A: Up to 95% relative humidity is tolerated by the CP6921-0001-0000 without condensation, ensuring reliable operation in humid environments.
Q: How many USB ports and what standard are available on the CP6921-0001-0000?
A: There are two USB 2.0 output ports available on the CP6921-0001-0000 for connecting external devices.
