Allen-Bradley 2711P-RDT12H
Allen-Bradley 2711P-RDT12H
Allen-Bradley 2711P-RDT12H
Allen-Bradley 2711P-RDT12H
Allen-Bradley 2711P-RDT12H
Allen-Bradley 2711P-RDT12H
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  • Lifecycle status

    Discontinued / Obsolete by OEM
    Apter Power supplies verified Allen-Bradley PanelView Plus components to restore operator interface functionality, ensure clear system visualization, and prevent costly plant downtime.

2711P-RDT12H

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The Allen‑Bradley 2711P-RDT12H is a 12.1-inch high-brightness display module (1000 cd/m²) for outdoor and high-ambient-light industrial use, integrating seamlessly with PanelView Plus logic modules.
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Technical specifications for 2711P-RDT12H

  • Manufacturer:
    Allen-Bradley
  • Part Number:
    2711P-RDT12H
  • Product Family:
    Panelview Plus
  • Product Type:
    HMI Display Module
  • Stock:
    1
  • Display Size:
    12.1 inch
  • Display Type:
    Color active matrix TFT LCD
  • Display Resolution:
    800 × 600 (SVGA)
  • Luminance (Brightness):
    1000 cd/m² (Nits)
  • Touch Screen:
    Analog resistive, 8‑wire
  • Input Voltage:
    24V DC nominal (18…32V DC)
  • Max Power Consumption:
    70 W (2.9 A @ 24V DC)
  • Backlight:
    Not replaceable
  • Operating Temperature:
    0…55 °C (32…131 °F)
  • Non‑operating Temperature:
    –20…70 °C (–13…158 °F)
  • Relative Humidity:
    5…95% non‑condensing
  • Weight:
    3.2 kg
  • Estimated shipping dimensions:
    28.2 × 36.3 × 7.4 cm
  • Tariff Code:
    8537101190
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen, Fujian, China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Specifications Applications Operating Environment Safety & Compliance

Features:

  • Sunlight‑Readable 1000 cd/m² Display
  • Intelligent Thermal Management for Harsh Climates
  • Hazardous Location Certification (Class I Division 2)
The Allen‑Bradley 2711P-RDT12H delivers an exceptional 1000 cd/m² luminance, making operator screens clearly visible under direct sunlight or in high‑ambient‑light environments such as outdoor drilling platforms, open‑pit mines, or agricultural machinery. This eliminates the need for shading or constant squinting, improving operator efficiency and safety.

Equipped with a built‑in temperature sensor, the Allen‑Bradley 2711P-RDT12H automatically reduces backlight intensity when internal cabinet temperature exceeds 55 °C (131 °F). This proactive feature prevents heat‑related damage to the display and extends service life in hot climates or poorly ventilated enclosures, without requiring user intervention.

The Allen‑Bradley 2711P-RDT12H is certified for use in Class I Division 2 (Groups A, B, C, D) and Class II Division 2 (Groups F, G) hazardous locations. This allows safe deployment in oil refineries, chemical plants, and grain processing facilities where flammable gases or dusts may be present, while maintaining full HMI functionality.

The 2711P-RDT12H Allen‑Bradley High‑Bright HMI Display Module may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
Allen‑Bradley 2711P-RDT12H High‑Bright HMI Display Module Manuals,Datasheets,Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Allen‑Bradley 2711P-RDT12H High‑Bright HMI Display Module

General

  • Manufacturer Allen‑Bradley
  • Model 2711P-RDT12H
  • Condition New Original ready stock
  • Product Family 2711P-RP8A,2711P-RN10C
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
  • Oil & Gas Field Equipment – Provides reliable HMI functionality on drilling rigs, wellhead control panels, and pipeline stations where direct sunlight and explosive atmospheres (Class I Div 2) are common.
  • Mobile & Off‑Highway Machinery – Used in agricultural sprayers, forestry harvesters, and mining haul trucks, offering sunlight‑readable 1000 cd/m² displays that withstand high vibration and shock.
  • Water & Wastewater Treatment – Outdoor pump stations and clarifier controls benefit from NEMA 4X/IP65 protection against hose‑down cleaning, humidity, and temperature extremes.
  • Renewable Energy Installations – Solar tracker controllers and wind turbine nacelles often use this module because its high brightness and thermal management perform reliably under prolonged sun exposure and high ambient temperatures.
  • Wide Temperature Range – Operates from 0 °C to 55 °C (32 °F to 131 °F) and survives non‑operating extremes from –20 °C to 70 °C, suitable for unheated enclosures or desert climates.
  • High Humidity & Wet Conditions – With IP65 and NEMA 4X ratings when properly mounted, the module resists low‑pressure water jets, condensation, and corrosive atmospheres (e.g., coastal or chemical plants).
  • Vibration & Shock Resistance – Certified to withstand 2 g vibration and 15 g operational shock, making it ideal for equipment mounted on engines, compressors, or mobile platforms.
  • Direct Sunlight & UV Exposure – Designed for outdoor use with optional anti‑glare overlay (2711P‑RGT12) that blocks UV radiation, preventing bezel fading, yellowing, and brittleness over years of sun exposure.
  • Hazardous Location Certification – c‑UL‑us listed for Class I Division 2 (Groups A,B,C,D), Class II Division 2 (Groups F,G), and Class III. Permits installation in areas with flammable gases or combustible dusts without requiring an explosion‑proof enclosure.
  • Low Voltage & EMC Compliance – CE marked to EN 61131‑2 (LVD) and EN 61000‑6‑2/‑4 (EMC), ensuring safe electrical operation and electromagnetic compatibility in industrial environments.
  • Mandatory Earth Grounding – Requires a low‑impedance earth ground connection (14–10 AWG) for operator safety, noise immunity, and compliance with EU EMC directive. The ground terminal is internally bonded to DC‑ on most variants.
  • SELV/PELV Power Requirement – Must be powered by a safety extra‑low voltage (SELV) or protective extra‑low voltage (PELV) 24V DC supply per local wiring codes, which limits fault energy and protects personnel from electric shock.
Description
The Allen‑Bradley 2711P-RDT12H high‑bright display module is engineered for applications where direct sunlight or strong ambient light would render standard screens unreadable. With a 12.1‑inch color TFT LCD and 1000 cd/m² luminance, it ensures crisp, visible operator interfaces even under the most challenging lighting conditions. This module is not a standalone terminal; it works exclusively with compatible DC logic modules (2711P‑RP2, RP6, RP8D, RP9D) and communication modules to form a complete PanelView Plus operator interface.

Built for harsh environments, the Allen‑Bradley 2711P-RDT12H features an analog resistive touchscreen, wide operating temperature range (0 °C to 55 °C), and IP65/NEMA 4X protection when properly installed. Its built‑in thermal management system automatically reduces backlight intensity if internal cabinet temperatures exceed 55 °C, preventing heat damage and extending product life.

For outdoor installations, the Allen‑Bradley 2711P-RDT12H benefits from optional sun visors (2711P‑RVT12) and anti‑glare overlays (2711P‑RGT12) that mitigate UV radiation and solar loading. Whether used in oil & gas, water treatment, or heavy machinery control, this high‑bright display module offers reliable, sunlight‑readable performance in the most demanding industrial settings.
Revisions

Revision Part #

Also known as

2711P-RDT12H Ser A
2711P-RDT12H/A, Series A, Rev A
2711P-RDT12H Ser B
2711P-RDT12H/B, Series B, Rev B
2711P-RDT12HX
2711P-RDT12H/X, Series X, Rev X
Alternative Names
2711PRDT12H 27IIP‑RDTI2H 27IIPRDTI2H 2711P-RN10C 2711P-RC3 2711P-RN10C 2711P-RP8A 27I1P-RDT12H
Technical notes
Allen‑Bradley 2711P-RDT12H requires a compatible DC logic module (2711P‑RPx) and must be mounted in an enclosure with adequate ventilation. Mandatory earth grounding (14–10 AWG) is required for EMC compliance and safe operation in hazardous locations (Class I Div 2).
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
In which real‑world applications does the Allen‑Bradley 2711P-RDT12H perform best?
The Allen‑Bradley 2711P-RDT12H is ideal for outdoor or brightly lit industrial environments such as oil and gas wellheads, mobile equipment, marine bridge controls, solar power plants, and open‑pit mining. Its high brightness and rugged design ensure reliable operation where standard HMI screens become unreadable due to sunlight.
Does the Allen‑Bradley 2711P-RDT12H require special grounding or power isolation?
Yes. The Allen‑Bradley 2711P-RDT12H mandates a low‑impedance earth ground connection (14–10 AWG wire, 1.13–1.36 N·m torque) for noise immunity, EMC compliance, and safety. For non‑isolated DC systems, use a single isolated SELV/PELV 24V DC supply per terminal to avoid ground loop currents that can damage the device.
Can the Allen‑Bradley 2711P-RDT12H be used in hazardous or explosive environments?
Yes, the Allen‑Bradley 2711P-RDT12H carries c‑UL‑us certification for Class I Division 2 (Groups A,B,C,D), Class II Division 2 (Groups F,G), and Class III hazardous locations. However, you must never disconnect or connect components while power is applied or the area is not known to be non‑hazardous.
What environmental conditions can the Allen‑Bradley 2711P-RDT12H withstand?
The Allen‑Bradley 2711P-RDT12H operates reliably from 0 °C to 55 °C and non‑operating from –20 °C to 70 °C. It survives 15 g shock, 2 g vibration, and 95% non‑condensing humidity. When properly mounted, it meets NEMA 4X, IP65, and IP54 ratings, making it resistant to water jets, dust, and corrosion.