HMI Operator Interface Solution – Allen-Bradley 2711-B5A8X | PanelView 550 Series
The Allen-Bradley 2711-B5A8X is a PanelView 550 combined touchscreen and keypad HMI terminal engineered for demanding industrial control environments. Designed by Rockwell Automation, this unit delivers reliable operator interface functionality across a broad range of discrete and process manufacturing applications.
Where This Product Is Used
The 2711-B5A8X is deployed wherever operators need a compact, rugged HMI with both touch and keypad input flexibility:
- Automotive Assembly Lines – Machine status monitoring, fault acknowledgment, and recipe selection on body-in-white and paint shop lines.
- Food & Beverage Processing – Batch control panels for mixers, fillers, and conveyors requiring washdown-adjacent enclosures.
- Water & Wastewater Treatment – Pump station control and SCADA node interfaces in remote unmanned installations.
- Packaging Machinery – Format changeover screens and production counter displays on form-fill-seal and cartoning equipment.
- Material Handling & Warehousing – Conveyor routing control and sortation system operator panels.
- Oil & Gas Upstream/Midstream – Wellhead and compressor station local HMI where panel space is constrained.
- Pharmaceutical Manufacturing – GMP-compliant operator stations for validated batch processes.
- HVAC & Building Automation – Chiller plant and air-handling unit local control panels.
Technical Specifications
- Part Number: 2711-B5A8X
- Series: PanelView 550
- Manufacturer: Allen-Bradley / Rockwell Automation
- Display Size: 5.5-inch monochrome LCD
- Input Type: Touchscreen + Keypad (combined)
- Communication: DH-485 / RS-232 (refer to nameplate for exact port configuration)
- Power Supply: 24 VDC / 120–240 VAC (verify with unit nameplate)
- Operating Temperature: 0 °C to 55 °C (32 °F to 131 °F)
- Storage Temperature: –40 °C to 85 °C
- Enclosure Rating: NEMA 4/4X, 12, 13 (panel-mount)
- Weight: Approx. 900 g
- Certifications: UL, CE (original factory certifications)
Note: Always cross-reference the unit nameplate and Rockwell Automation publication 2711-TD001 for definitive specifications.
Why Engineers Specify This Model
- Dual Input Flexibility – The combined touchscreen and keypad design allows operators to work with gloves or in high-vibration environments where touch-only panels are unreliable.
- Proven PanelView 550 Platform – Tens of thousands of units installed globally; extensive field history and established spare-parts ecosystem.
- Seamless Allen-Bradley Integration – Native DH-485 communication integrates directly with SLC 500, MicroLogix, and PLC-5 controllers without additional gateways.
- Compact 5.5″ Form Factor – Fits standard panel cutouts, minimizing enclosure redesign costs during retrofits.
- Long Service Life – Robust construction rated for continuous 24/7 industrial operation.
- PanelBuilder 32 Compatible – Application development and migration supported by Rockwell’s established software toolchain.
Complete System Bill of Materials
For a fully operational PanelView 550 operator station, engineers typically specify the following complementary components:
- 2711-B5A8X – This unit (HMI terminal, touchscreen/keypad)
- 1747-AIC – DH-485 Advanced Interface Converter (for multi-drop networks)
- 1761-CBL-PM02 – MicroLogix to PanelView RS-232 cable
- 2711-NM14 – PanelView 550 memory module (application backup)
- 1606-XLP30E – 24 VDC power supply (30 W, DIN-rail mount)
- SLC 5/03 or MicroLogix 1100 – Compatible host controller
- Panel-mount enclosure – NEMA 12 rated, sized per project BOM
Contact Konmask for bundle pricing on multi-line orders.
Compliance & Industry Standards
- UL Listed – Underwriters Laboratories industrial control equipment standard
- CE Marked – Compliant with EU Low Voltage Directive and EMC Directive (original factory certification)
- NEMA 4 / 4X – Dust-tight and watertight panel-mount rating
- RoHS – Verify with specific unit date code; consult Rockwell Automation for RoHS declaration
- FDA 21 CFR Part 11 – Applicable when integrated into validated pharmaceutical systems (system-level compliance; consult your validation team)
Quality Assurance & Sourcing
- Verified Surplus Stock – Each unit is inspected for physical integrity, label legibility, and connector condition before listing.
- Authorized Surplus Channel – Konmask sources from decommissioned OEM lines, system integrators, and controlled surplus inventories — not grey-market or counterfeit channels.
- Functional Testing Available – Power-on and communication verification available upon request; please specify at time of order.
- Secure Packaging – Anti-static bagging, foam cushioning, and double-wall carton for international shipment.
- Traceability – Unit serial number and date code documented and provided with shipment.
How to Source This Part
- Add to Cart – Click “Add to Cart” above and proceed to checkout for immediate purchase.
- Request a Quote – For quantities >1, OEM pricing, or lead-time confirmation, email support@konmask.com with your PO requirements.
- Phone / WhatsApp – Reach our technical sales team at +0086 19859288691 for urgent requirements.
- Datasheet & Compliance Docs – Available upon request; reference Rockwell Automation publication 2711-TD001.
- Lead Time – In-stock units ship within 1–3 business days. Ex-stock international shipments via DHL / FedEx with full tracking.
Application-Specific FAQ
Q: Is the 2711-B5A8X compatible with ControlLogix or CompactLogix PLCs?
A: The PanelView 550 series communicates via DH-485 and RS-232. Direct EtherNet/IP connectivity to ControlLogix/CompactLogix requires a gateway such as the 1761-NET-ENI. For modern Logix platforms, consider upgrading to PanelView Plus 6 or PanelView Plus 7.
Q: Can I reuse my existing PanelBuilder 32 application?
A: Yes. Applications developed in PanelBuilder 32 are directly transferable to the 2711-B5A8X via the memory module or serial download cable.
Q: What is the display resolution?
A: The PanelView 550 features a 5.5″ monochrome LCD. Consult Rockwell publication 2711-TD001 for pixel resolution details specific to this variant.
Q: Is this unit new or refurbished?
A: Units listed by Konmask are verified surplus (used/pull-out) unless explicitly stated as new. Condition is disclosed in the listing and confirmed prior to shipment.
Q: Do you offer a warranty?
A: Konmask provides a 30-day functional warranty on all surplus units. Extended warranty options are available — contact us for details.
Q: Can you ship internationally?
A: Yes. We ship worldwide via DHL Express, FedEx International, and UPS. Export documentation and commercial invoices are provided for customs clearance.
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Contact: support@konmask.com | +0086 19859288691
