Allen-Bradley 2711P-T4W21D8S PanelView Plus 7 4.3-in. Touch
Allen-Bradley 2711P-T4W21D8S PanelView Plus 7 Standard 4.3-in. widescreen color TFT touch terminal, single Ethernet port, 24V DC powered. NJT Automation sources the 2711P-T4W21D8S on request; send the part number for a replacement or repair quote.
Quote required. Request a quote below for pricing and delivery.
| Part Number | 2711P-T4W21D8S |
| Price | On Request Availability and condition determine final quote. |
| Description | PanelView Plus 7 Standard touch terminal, 4.3-in. Touch, 24V DC. |
| Shipping |
|
| Warranty | 1-year full-function warranty provided by NJT Automation. Warranty details
|
| Returns | 90-day free returns. View return policy |
| Exchange | Send us your defective 2711P-T4W21D8S after your purchase for a 10% core credit. We also purchase old or damaged parts outright. |
| Availability | Sourced on request We do not have a 2711P-T4W21D8S on the shelf right now. We can source one through our supplier network; request a quote and we confirm availability, price and lead time before you commit. | ||||||||
| Sourcing | Sourced through our Level 1 network of vetted US suppliers. Each unit is checked before it ships and carries the same NJT warranty and return policy as our own stock. Quotes within one hour during business hours; typical delivery 3–5 business days, next-day air available. Sourced parts are not available for local pickup. | ||||||||
| Repairs | 2711P-T4W21D8S Mail-In Repair Service | ||||||||
Part Number Decoder | PanelView Plus 7 Standard touch terminal 2711PT4WW21D8S
Decoded from the Rockwell Automation catalog-number structure. Series and firmware revision are printed on the product label, not encoded here. | ||||||||
Intended Use | Designed for machine operator interface (HMI) applications. PanelView Plus 7 terminals with a 4.3-in. display give operators graphics, alarms and trends for packaging, food and beverage, pharmaceutical, automotive and water applications, communicating with Logix controllers over EtherNet/IP and running FactoryTalk View ME applications. | ||||||||
Physical Data | Weight and DimensionsWeight0.97 lb (0.44 kg)H × W × D4.3 × 5.3 × 2.2 in. (110 × 135 × 56.5 mm)
Product weight and dimensions are typical manufacturer-published values and may differ by series or option. Shipping box and weight are estimates for freight planning; the packed unit may ship in a different box. | ||||||||
Similar Part Numbers |
| ||||||||
Allen Bradley Information | Technical SpecificationsLifecycle status
| ||||||||
| Category | PanelView Plus | ||||||||
| Part Number | 2711P-T4W21D8S | ||||||||
| Manufacturer | Allen-Bradley | ||||||||
Can the 2711P-T4W21D8S be repaired?
Yes. NJT Automation repairs the 2711P-T4W21D8S by mail-in: diagnostic evaluation, component-level repair and a functional test, backed by a 1-year full-function warranty.
Option 1
NJT managed repair
- Evaluation
- Free. No repair, no charge.
- Shipping
- Prepaid UPS label both ways.
- Pricing
- $650 minimum. Rush service available.
- Warranty
- 1-year full-function warranty included; 2- and 3-year options.
Option 2
Independent repair bids. Compare quotes from independent repair technicians. Post your repair on RepairMode to receive competitive bids from experienced technicians. Each technician sets their own pricing and warranty.
Common Failures
Failure patterns we regularly see on PanelView Plus 7 Standard touch terminal hardware like the 2711P-T4W21D8S:
- LED backlight dimming unevenly, flickering or going dark: backlight driver on the display board
- Overlay scratched, bubbled or delaminating so touch accuracy and readability degrade
- Ethernet port dead or DLR ring faults on two-port models: damaged magnetics or PHY
- Touch digitizer unresponsive, drifting or registering ghost touches: worn analog-resistive touch panel; the digitizer is replaced as a complete panel, separate from the LCD
- No power LED or resets under load after a 24V DC surge or brownout: failed electrolytic capacitors or input protection on the power supply board
Fault code reference
2711P-T4W21D8S Fault Codes
6 codes · 2711P-UM007
Fault codes a PanelView Plus 7 Standard touch terminal reports on the start-up screen (shown as Fatal followed by a two-character code) and the ERR (red) and STS (green) indicators on the back of the terminal, as documented in Rockwell Automation publication 2711P-UM007. Use them to narrow a problem down to the unit, its wiring or the application before sending it in for repair.
Fatal start-up codes
| Code | Failure | What it indicates |
|---|---|---|
| Fatal 02 | Watchdog error | A watchdog reset occurred. By default the terminal shows the error at start-up and halts at the maintenance window instead of booting the application; monitor for recurrence. |
| Fatal 3A | Stuck touch | The start-up self-test found a touch cell held or stuck. Make sure nothing is pressing on the screen (including a damaged anti-glare overlay) and reset the terminal without touching it; if it persists, the fault is in the touch screen / display assembly. |
Fatal 02 is documented in 2711P-UM007 / UM008; Fatal 3A on PanelView Plus 7 is documented in the Rockwell Knowledgebase article "PanelView Plus Fatal 3A at Boot up", which covers all PanelView Plus, Plus 6 and Plus 7 touch models.
Status indicator states during start-up
| Indicators | State | What it indicates |
|---|---|---|
| ERR blinking · STS off | Recoverable firmware error / configuration failure | Reload the firmware or restore the terminal to its factory default image. |
| ERR on · STS on | Fatal hardware error | A hardware fault inside the terminal that a reset or firmware reload will not clear. |
| ERR on · STS blinking | Fatal display hardware error | A hardware fault in the terminal's display section that a reset or firmware reload will not clear. |
| ERR off · STS off | No power | Indicators flash at start-up and STS stays on after a successful boot; if both stay off, check the power cable and supply. |
Where the manual's only remedy for a code is to replace the unit or module, the code is pointing at a hardware fault inside that part. Those are the faults NJT Automation repairs at component level, so a repair quote is usually the first thing to check before buying a replacement.
Source: Rockwell Automation publication 2711P-UM007, PanelView Plus 7 Standard Terminals User Manual. Codes are listed as documented; fault behaviour can vary by firmware revision, so confirm against the manual for your unit's series.
Photos by NJT Automation; test videos from NJT or network repair technicians.
Still have questions?
Find answers to shipping, warranties, repairs, and more.