2711P-K4M20D PanelView Plus 400 operator terminal Allen Bradley

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Essential details：2711P-K4M20D PanelView Plus 400 operator terminal Allen Bradley

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The Allen-Bradley 2711P-K4M20D is a PanelView Plus 400 operator terminal. This operator terminal is used by plant operators to monitor and control industrial machines or processes through the provided 3.8-inch monochrome display screen and embedded keypad assembly.

With a monochrome screen, this operator terminal can be designed with black and white graphics. Additionally, the 3.8-inch display screen can be optimally designed to provide graphical or textual representation of the process, providing the required control and monitoring points of the process. The embedded communication interfaces with this operator terminal includes One (1) Ethernet, One (1) RS232 and Two (2) USB interfaces. Ethernet supports 10/100 Mbps communication speed over LAN cables and may be implemented up to 100 m range which may be extended by using ethernet switches or media conversion. This communication interface support communication with simultaneous automation partners. With RS232, point-to-point communication is achieved over short distance communication. This port supports Allen-Bradley DF1 and DH485 communication. USB ports are primarily used to connect peripheral devices such as mouse, keyboard and removable flash drives.

2711P-K4M20A

This operator terminal is powered by an external supply voltage of 18-30VDC with nomonal voltage of 24VDC. It has a power consumption of 25 W max (1.0 A at 24V DC). It is installed with a Grayscale passive matrix, film compensated super-twist nematic (FSTN) display along a Light Emitting Diode (LED) backlight. The embedded function keys of this operator terminal are composed of function keys, navigation and numeric keys with 1 million actuation rating and operating force of 340 g.

The 2771P-K4M20A is an Allen-Bradley Human Machine Interface (HMI) that is primarily used to implement real-time process visualization and control of a connected machine or industrial application. This operator terminal allows operators and plant personnel to monitor and control the process from a convenient, central location on the factory floor. This HMI device simplifies operation, contributes to overall accuracy and efficiency, and reduces safety risks. The 2711P-K4M20A is part of the PanelView Plus operator terminal. Specifically, it is part of the PanelView Plus 400 operator terminal. It has a 3.5-inch grayscale display, with a display area of 77 x 58 millimeters (3.0 x 2.3 inches) and a resolution of 320 x 240 pixels. The available input interface to this operator terminal is an assembly of keypads that is composed of numeric and navigation keys as well as function keys that can be assigned with global and local functions. The keypad buttons are designed to be operated up to 1 million actuations with a recommended actuating force of 10-110 g. The 2711P-K4M20A supports Ethernet communication protocol via the RJ-45. It also has an RS-232 interface that is configurable for RS-232 and DH-485 communication. It also supports the attachment of USB devices such as keyboard, mouse, and UB flash drives. The 2711P-K4M20A supported mounting orientation is horizontal only as it does not support screen rotation. It must be flush mounted to an enclosure rated NEMA Type 12, 13, 4X (Indoor use only), IP54, IP65. It must be installed in an environment with an operating temperature of 0-55 °C (32 – 131 °F), operating shock of 15 g at 11 ms, and operating vibration of 10- 57 Hz, 0.012 pk-pk displacements 57-500 Hz and 2 g pk acceleration.

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