4P3040.00-K21
The 4P3040.00-K21 from B & R Automation is a robust member of the 4P Power Panels series designed for high-demand industrial environments. Featuring a TFT color display with a 10.4" VGA resolution of 640 x 480 pixels, this operator panel ensures clear and responsive visuals. Its membrane keypad with multiple function keys provides reliable tactile feedback, while the front side meets an IP65 protection rating to guard against dust and water jets. The panel is powered by a standard 24 V DC supply and is built to operate within a temperature range of 0 to 50 degrees C, with storage capability from -20 to +60 degrees C.
Engineered for versatile connectivity, the 4P3040.00-K21 offers both RS232 and CAN communication ports, supporting baud rates up to 115.2 kBaud for RS232 and higher rates over extended distances via CAN. It also includes two USB ports, an optional Ethernet port, and a CompactFlash slot (type 1) for flexible data exchange and memory expansion. The panel accommodates six screw-in module slots, allowing integration of various I/O and interface modules to meet application-specific requirements. A PCMCIA slot further enhances memory and extension capabilities, and its vertical mounting position simplifies installation in control cabinets or machinery enclosures.
Operational efficiency is amplified through the panel’s support for 8 to 10 digital I/O channels, providing ample flexibility for sensor and actuator interfaces. The built-in protection rating of IP65 at the front and IP20 at the rear ensures durability in harsh industrial settings while maintaining safe internal component access. With its robust design and industrial-grade display technology, the operator panel delivers rapid response times, high electromagnetic resistance, and low maintenance requirements. The combination of a durable TFT color screen and reliable membrane keypad reduces downtime and enhances operator productivity by providing consistent input accuracy.
Integration of the 4P3040.00-K21 into existing automation systems is streamlined by its compatibility with B&R Automation’s screw-in modules and standard communication protocols. Engineers can easily expand functionality using interface modules such as the 4IF370.7 or add Ethernet connectivity for networked control. Typical applications include machine tool HMI, packaging machinery, conveyor system monitoring, and process control panels where ruggedness and clarity of display are critical. Its compact footprint and comprehensive feature set make this operator panel an ideal choice for next-generation industrial automation solutions.
