Replacing a Beckhoff EL4032: Wiring and Output Checks
A field checklist for replacing a Beckhoff EL4032, covering the ±10 V load, terminal map, power contacts, EtherCAT state, and watchdog behavior.
Manufacturer: BECKHOFF
Product No.: CP3919-0000
Country of origin:Germany
Product Type: Multi-touch Control Panels
Payment: T/T, Western Union
Weight: 500g
Shipping port: Xiamen
Warranty: 12 months
The BECKHOFF CP3919-0000 is a high-performance industrial multi-touch Control Panel designed for space-saving mounting arm installation. It features a high-quality 19-inch display with a resolution of 1280 x 1024 pixels, enclosed in a durable aluminum housing with a protective glass front. Operating as a remote operator interface, it acts as the primary visualization and control unit directly at the machine or process line.
Equipped with integrated DVI-E and USB-E 2.0 connection technology, the BECKHOFF CP3919-0000 transmits high-resolution video signals and high-speed USB data up to 50 meters away from the control PC. The DVI-E input remains compatible with standard DVI output ports on industrial PCs, while the USB-E 2.0 interface supports reliable peripheral communication at speeds up to 480 Mbit/s. This allows remote placement of the control PC in a secure electrical cabinet while keeping the interface at the machine level.
For industrial deployment, this Control Panel is engineered with an all-round IP65 protection rating, securing the electronics, display, and IP65-rated connectors against dust, moisture, and water jets. Its mechanical interface features an integrated, highly adjustable mounting arm adapter block designed for standard 48 mm tubes, allowing the operator panel to be rotated and tilted to achieve optimal viewing angles.
| Manufacturer | BECKHOFF |
| Model | CP3919-0000 |
| Device Type | Multi-touch Control Panel |
| Display Size | 19-inch |
| Resolution | 1280 x 1024 pixels |
| Touch Technology | Multi-finger touch screen (Projected Capacitive Touch - PCT) |
| Front Panel | Glass front |
| Supply Voltage | 24 V DC |
| Video Interface | DVI-E (compatible with standard DVI PC outputs) |
| USB Interface | USB-E 2.0 (480 Mbit/s bandwidth) |
| Maximum Connection Distance | Up to 50 meters from PC |
| Connector Protection | IP65-rated interfaces |
| Housing Material | Aluminum housing |
| Protection Rating | IP65 (all-round) |
| Operating Temperature | 0 to 55 degC |
| Mounting Adapter | For 48 mm tubes (rotatable and tiltable) |
| Mounting Orientation | From top or from bottom |
| Mounting Pattern | 4 x M6 threaded holes spaced at 100 x 100 mm in connection block |
| Interface Type | Function |
|---|---|
| Power Supply Connection | 24 V DC power input connection point |
| DVI-E Port | Video input for extended digital visual signals |
| USB-E 2.0 Port | Data transmission interface for touch controller and USB peripherals |
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Returns & Warranty

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Returns & Warranty
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| Country of origin |
Germany
|