2711-K9A9L1

Urgent Automation is NOT an authorized distributor for this manufacturer and therefore the manufacturer’s warranty does not apply.

Product comes with Urgent Automation's 1-year warranty.

Rated 4.9 with 17 reviews

Rockwell Disclaimer: The product is used surplus. Urgent Automation is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Urgent Automation is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, Urgent Automation makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Urgent Automation also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. Urgent Automation also makes no representations as to your right to install any such firmware on the product. Urgent Automation will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.


2711-K9A9L1

Description: The 2711-K9A9L1 belongs to the Allen-Bradley PanelView Standard Operator Terminals. This terminal has 9-inch display, powered by 24VDC supply with built-in RS232 compatible with DH485 protocol and RS232 printer communication port.

Urgent Automation is NOT an authorized distributor for this manufacturer and therefore the manufacturer’s warranty does not apply.

Product comes with Urgent Automation's 1-year warranty.


Description: The 2711-K9A9L1 belongs to the Allen-Bradley PanelView Standard Operator Terminals. This terminal has 9-inch display, powered by 24VDC supply with built-in RS232 compatible with DH485 protocol and RS232 printer communication port.


Rated 4.9 with 17 reviews







About 2711-K9A9L1

The 2711-K9A9L1 is generally installed in the low-level automation area or factory floor. The HMI helps eliminate and decommission conventional hardwiring systems however, never use the PanelView as the only control source for handling emergency plant conditions such as emergency stop, alarm acknowledgement, bypass and lock-out. Control a machine or process in one location of the plant using this HMI hardware. Process status is visualized through the 9-inch color active matrix thin-film transistor screen with a display area of 171 x 130 millimeters (6.73 x 5.12 inches) and a resolution of 640 x 480. An embedded keypad assembly with 16 function keys (F1 to F16), numerical keypad and navigational cursor keys are included with the terminal. The terminal has a built-in RS-232 operating in DH485 protocol. This data highway is used to exchange machine or process information and provide direct access to the control logic. The other RS232 is designated for printer functions to print alarm list and messages. Internal memory allocation the PanelView 600 included 310KB Random Access Memory that is being used in Runtime Environment, 1008Kbytes of Non-volatile memory used for storing terminal files. It also hosts the Application file which makes the project file capable of being uploaded for backup purposes. The terminal also supports use of memory card or non-volatile expansion to further extend the functionality of the hardware. The 2711-K9A9L1 has a voltage rating 18 to 32V DC (24V DC nom). The terminal is recommended to be flush mounted in a NEMA Type 12/13, and 4X rated enclosure and is designated the T4 temperature Code. It has an operating temperature range is 0 to 50 degrees Celsius (32 to 122 degrees Fahrenheit).

Technical specifications:


Manufacturer: Rockwell Automation
Brand: Allen-Bradley
Part Number: 2711-K9A9
Product Family: PanelView Standard Terminals
Product TypeOperator Terminals
Operator Input: Keypad
Display Type: Monochrome LCD blue mode display
Software:PanelBuilder32
Lifecycle status:Discontinued
Application memory: 310 KB application runtime; 1008 KB nonvolatile memory
Keypad Actuation:Actuation: 2 million presses
RS232 (DH485); RS232 (printer)Input Voltage range:
Manufacturer: Rockwell Automation
Brand: Allen-Bradley
Part Number: 2711-K9A9
Product Family: PanelView Standard Terminals
Product TypeOperator Terminals
Operator Input: Keypad
Display Type: Monochrome LCD blue mode display
Software:PanelBuilder32
Lifecycle status:Discontinued
Application memory: 310 KB application runtime; 1008 KB nonvolatile memory
Keypad Actuation:Actuation: 2 million presses
RS232 (DH485); RS232 (printer)Input Voltage range:
Common misspellings:
  • 27l1-K9A9L1
  • 271l-K9A9L1
  • 2711-K9A911
  • 2711-K9A9Ll