11 in stock
HMI Terminal | Allen-Bradley 2711-T5A1L1 Operator Interfaces
HMI Terminal | Allen-Bradley 2711-T5A1L1 Operator Interfaces
Brand/Manufacturer: GE
Order Number: 2711-T5A1L1
Type: Operator Interfaces
Country of Origin: USA
Condition: Original Brand
Lead Time: Available in stock
Payment Term: 100% TT In Advance
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Description
The Allen-Bradley 2711-T5A1L1 is a PanelView 550 operator interface terminal designed for local machine control and process status monitoring. It combines a 5.5-inch monochrome LCD display with resistive touchscreen input, enabling real-time operator intervention and parameter adjustments directly from the plant floor.
Display and Touchscreen Interface
The terminal features a 5.5-inch monochrome LCD blue-mode screen with a resolution of 256 x 128 pixels. Operator navigation and data entry are executed via an analog resistive touch screen. Visual illumination is supplied by a field-replaceable 2711-NL1 backlight module.
Network Connections and Memory
Communication with host controllers is established through a dedicated Remote I/O (RIO) port, allowing connection to a scanner or sub-scanner module on an RIO network. An auxiliary RS-232 port is provided for connection to a serial printer to log alarms and process messages. System memory includes 170 KB of application runtime storage, which can be expanded using a compatible PC flash memory card.
Power Requirements and Enclosure Mounting
The unit operates exclusively on a 24 VDC power supply with an input range of 18-32 VDC and a maximum power consumption of 18 W (0.75 A). Internal circuitry and a fuse provide protection against reverse polarity and over-voltage conditions. The terminal carries NEMA Type 12, 13, and 4X (indoor) environmental ratings when properly installed in an industrial panel cutout.
| Parameter | Specification |
|---|---|
| Model | 2711-T5A1L1 |
| Brand | Allen-Bradley |
| Product Family | PanelView 550 |
| Display Size | 5.5 in. |
| Display Type | Monochrome LCD (Blue Mode) |
| Resolution | 256 x 128 pixels |
| Operator Input | Touchscreen |
| Communication Ports | Remote I/O (RIO), RS-232 Printer Port |
| Input Voltage | 24 VDC (18-32 VDC range) |
| Power Consumption | 18 W max (0.75 A at 24 VDC) |
| Application Memory | 170 KB internal runtime |
| Replacement Backlight | 2711-NL1 |
| Operating Temperature | 0 to 55 deg C (32 to 131 deg F) |
| Weight | 3.00 lbs (1.36 kg) |
| Enclosure Rating | NEMA Type 12, 13, 4X (Indoor) |
Frequently Asked Questions
Q: What power source is required to operate the 2711-T5A1L1 operator terminal? A: This unit requires a 24 VDC power supply (18-32 VDC operating range). Connecting this model directly to an AC power source will cause damage to the internal circuitry.
Q: Which communication protocols are available on this model? A: The 2711-T5A1L1 utilizes a Remote I/O (RIO) port for controller communication across an RIO network and an RS-232 port dedicated to serial printer connections.
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Testimonials
Fast Delivery, Excellent Quality
We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
- Sarah Johnson
We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
- Sarah Johnson
Reliable Partner for Original Parts
Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
- David Smith
Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
- David Smith
Professional Service with After-Sales Support"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."
- Emily Brown
"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."
- Emily Brown
Trusted Source for Industrial Automation Spares
We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
- Michael Anderson
We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
- Michael Anderson