Allen-Bradley 2711-K5A5L2 PanelView 550 HMI Terminal

Allen-Bradley 2711-K5A5L2 PanelView 550 Operator Terminal

Availability: 3 left in stock

The Allen-Bradley 2711-K5A5L2 is a specialized HMI operator terminal from the PanelView 550 series, featuring a durable stainless steel bezel....

SKU: 2711-K5A5L2

Manufacturer: Allen-Bradley
Product No.: 2711-K5A5L2
Product Type: HMI Operator Terminal
Product Origin: USA
Payment:T/T, Western Union
Weight: 1200g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

The Allen-Bradley 2711-K5A5L2 is a specialized HMI operator terminal from the PanelView 550 series, featuring a durable stainless steel bezel. This terminal is engineered for industrial environments that require enhanced material resistance and reliable monochrome visualization. It provides essential machine control and process monitoring capabilities through a tactile keypad interface, ensuring consistent performance in demanding factory automation applications.

Features

Stainless Steel Bezel: Provides increased durability and environmental protection compared to standard plastic bezels.
Monochrome Display: 5.5-inch high-contrast LCD screen for clear visibility of process data.
Tactile Keypad: Robust keypad assembly for reliable command input in industrial settings.
DH-485 Communication: Integrated RS-232 port supporting the DH-485 protocol for seamless connectivity with Allen-Bradley controllers.
AC Power Input: Designed for direct connection to standard AC industrial power supplies.

Applications

This terminal is suitable for a wide range of industrial automation tasks, including machine-level monitoring, process visualization, and operator control in manufacturing environments where stainless steel construction is required for panel integrity.

Technical Specifications

Model	2711-K5A5L2
Brand	Allen-Bradley
Product Line	PanelView 550
Display Size	5.5 inches
Display Type	Monochrome LCD
Input Method	Keypad
Communication	RS-232 (DH-485)
Power Input	AC
Bezel Material	Stainless Steel
Mounting	Flush-mount

Installation Guidelines

Ensure the panel cutout dimensions are strictly followed to maintain the integrity of the NEMA/IP seal.
Use the provided mounting clips to secure the terminal firmly against the enclosure surface.
Verify that the AC power supply voltage matches the terminal requirements before connection.
Route communication cables away from high-voltage lines or sources of electromagnetic interference (EMI) to ensure stable DH-485 data transmission.
Always power down the unit before performing any wiring or maintenance tasks.
Handle the unit with care to avoid damage to the LCD screen or the keypad membrane.

FAQ

Is this terminal compatible with other communication protocols?

The 2711-K5A5L2 is specifically designed for the DH-485 protocol via its RS-232 port. Please verify your controller's communication requirements before installation.

Does this unit require an external power supply?

This model is designed for AC power input; please consult the user manual for specific voltage range requirements to ensure compatibility with your local power grid.

What's clients say about us

Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

Mark Thompson

Maintenance Manager, USA

Reliable Source for New Spares

Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

Robert Hoffmann

Engineering Lead, Germany

Top-tier Service and Quality

We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.