Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Allen-Bradley |
| Product Series | PanelView 550 Standard |
| Model Number | 2711-K5A5L1 |
| Product Type | Operator Interface Terminal / HMI |
| Display Size | 5.5 in. |
| Display Type | Monochrome Transflective LCD with LED Backlight |
| Display Resolution | 256 × 128 Pixels |
| Display Area | 120 × 60 mm |
| Display Color | Monochrome Blue Mode |
| Operator Interface | Keypad |
| Function Keys | 10 Programmable Function Keys (F1–F10) |
| Communication Port | RS-232 (DH-485) |
| Communication Cable | 2711-NC13 |
| Input Voltage | 24V DC Nominal |
| Input Voltage Range | 18–32V DC |
| Runtime Memory | 170 KB |
| Nonvolatile Memory | 240 KB |
| Backlight Type | LED |
| Backlight Life | Approx. 100,000 Hours |
| Mounting Type | Panel Mount |
| Enclosure Rating | NEMA Type 12/13, 4X Indoor, IP54, IP65 |
| Status Indicators | COMM: Green / FAULT: Red |
| Operating Temperature | 0°C to 55°C |
| Storage Temperature | -20°C to 70°C |
| Dimensions (H × W × D) | 290 × 185 × 125 mm |
| Weight | Approx. 1.16 kg / 2.56 lb |
| Software Compatibility | PanelBuilder32 |
| Product Status | Discontinued / Obsolete |
FAQ
FAQ
Q1: What is the Allen-Bradley 2711-K5A5L1 used for?
A1: The 2711-K5A5L1 is a PanelView 550 HMI terminal designed for industrial machine monitoring, operator control, and process visualization in PLC-based automation systems.
Q2: What type of display does the 2711-K5A5L1 feature?
A2: This model includes a 5.5-inch monochrome transflective LCD display with LED backlighting and a resolution of 256 × 128 pixels.
Q3: Does the 2711-K5A5L1 use a touchscreen interface?
A3: No. The unit uses a keypad-only interface with ten programmable function keys (F1–F10) for operator input and navigation.
Q4: Which communication protocol is supported by this terminal?
A4: The terminal supports DH-485 communication through its built-in RS-232 communication port.
Q5: What power supply does the 2711-K5A5L1 require?
A5: The device operates on 24V DC power with an allowable input voltage range of 18–32V DC.
Q6: What software is used to configure the 2711-K5A5L1?
A6: The terminal is configured using Allen-Bradley PanelBuilder32 software for application development and runtime management.
Q7: Is the 2711-K5A5L1 still available from Allen-Bradley?
A7: No. The model has been discontinued by the manufacturer, although refurbished and surplus units are still widely available through industrial automation suppliers.
Q8: What are the dimensions and weight of the 2711-K5A5L1?
A8: The terminal measures approximately 290 × 185 × 125 mm and weighs about 1.16 kg (2.56 lb).
Tags
Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
