Skip to content
Free Ground Shipping | Overnight Shipping Available | Texas-based company, and all shipments come from the USA
(833) 800-7748

2711-B5A16L1 Allen-Bradley

Original price $0.00 - Original price $3,598.20
Original price
$3,598.20
$0.00 - $3,598.20
Current price $3,598.20
Surplus - Tested (With Warranty)
Need a Specific Revision?
$3,598.20
4 in stock
New / Open-Box Surplus
Ships today if ordered by 1 PM CST
Overnight shipping available
Qty Available: (4) ✓ Verified Stock every 24hrs
Questions? (833) 800-7748

All products listed are sold by PLC Department, an independent supplier — not an authorized Allen Bradley distributor. Covered by our 1-year warranty. By purchasing you acknowledge our full disclaimer. Read & agree ↓

Ships from Texas, USA
Same-day by 1 PM CST
Tested & inspected
Every unit, before it ships
1-year warranty
Backed direct by us
30-day returns
Hassle-free RMA
Stock verified / 24 hrs
Real-time availability
Photos on request
Your exact unit, ~5 min
Trusted By

Product Details

Description · Specifications · Product Overview

Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.

Product Overview

The 2711-B5A16L1 is a PanelView 550 Standard operator terminal manufactured by Allen-Bradley. It belongs to the PanelView family of monochrome HMI devices and provides dual operator input via keypad and touchscreen. It supplies critical human-machine interface functionality in industrial control panels, offering runtime and non-volatile memory along with RS-232 DF1 and RS-232 printer ports for communication. It is suited for applications requiring compact, reliable display and control of machine processes.

Best Suited For

  • Flush-mounted local machine control panels
  • Battery-backed timestamped data logging
  • DF1 protocol communication with Allen-Bradley controllers
  • Alarm/event printing via RS-232
Display
5.5" monochrome blue-mode LCD, 256 × 128, 120 × 60 mm
Operator Input
Keypad + Touch (128 cells, 1 million actuations)
Memory
170 KB runtime / 240 KB non-volatile
Power
18-32 V DC nominal 24 V DC, 18 W max
Comm Ports
RS-232 (DF1) + RS-232 Printer

Technical Specifications

I/O & Electrical

Input voltage (DC)
18…30 V DC (24 V DC nominal)
Power consumption
18 W max (0.75 A at 24 V DC)

Communication & Power

Communication ports
RS-232 (DF1) plus RS-232 printer/download

Physical & Environmental

Display size/resolution
5.5 in, 256 × 128 pixels, 120 × 60 mm
Operator input
Keypad + Touch (128 touch cells, 1 M actuations)
Memory
170 KB runtime; 240 KB non-volatile RAM
Operating temperature
0…55 °C
Dimensions
167 × 266 × 106 mm (6.57 × 10.47 × 4.17 in)
Weight
≈ 1.2 kg (2.7 lb)

1-Year Warranty

Every tested unit is backed by our free 1-year PLC Department warranty, direct from us.

Fast Shipping

Free ground shipping. Orders by 1 PM CST ship same-day, with overnight available.

USA Stock

Sourced and shipped from Texas, USA. Never anonymous overseas marketplace stock.

30-Day Returns

Hassle-free RMA. If the part is not right for your application, send it back within 30 days.

Reseller Options

Resellers welcome. Reach out for volume pricing and we will get you set up.

Talk to a Real Person

Fast answers on stock, revisions, and shipping. (833) 800-7748 or live chat.

PLC Department customer reviews from maintenance and engineering teams

Trusted by 1000s of teams who keep plants running

From maintenance managers and controls engineers to Fortune 500 manufacturers, teams across America count on PLC Department. Years of customer care, every unit bench-tested before it ships, and real people on the phone when a line is down. Our job is simple: get you back up and running, fast.

Read customer reviews

We're here to support your business
Call, email, or chat anytime

Rockwell Automation documentation

Access official manuals, datasheets, and lifecycle information for this part directly from Rockwell Automation.

Visit RockwellAutomation.com

Must Read: Disclaimer

PLC Department sells surplus and refurbished industrial automation products, including but not limited to programmable logic controllers (PLCs), which are sourced exclusively through independent third-party channels. PLC Department is not an authorized distributor, reseller, or representative of any manufacturer listed on this website, including Rockwell Automation or its Allen-Bradley brand. All product warranties, where offered, are provided solely by PLC Department and not by the original manufacturer.

Any reference to manufacturer names, logos, trademarks, or product identifiers is for identification and compatibility purposes only. All such trademarks and brand names are the property of their respective owners, and this website is not affiliated with, endorsed by, or approved by any manufacturer referenced herein.

The products offered for sale may be used or surplus and may contain older date codes, be of earlier series or versions, or differ in appearance or features compared to products available through factory-authorized distribution channels. The presence, version, or functionality of firmware, if any, on programmable devices such as Allen-Bradley PLCs is not guaranteed. PLC Department makes no representation or warranty regarding:

PLC Department does not obtain or supply firmware on behalf of customers. It is solely the customer's responsibility to ensure legal and compliant use of any firmware or software associated with products purchased through this site, including compliance with any applicable license agreements or manufacturer policies.

Products listed on this site may vary in country of origin, packaging, language, accessories, and included materials. Any quality control, testing, certification, or warranty previously associated with the manufacturer does not apply unless explicitly stated by PLC Department.

By purchasing through this website, you acknowledge and agree to these terms.