E3 Supervisory Controller
Faster, smarter and built as a drop-in replacement for the E2 controller, the E3 helps you get complete command over every refrigeration control and energy management system.
The right tool to simplify CO₂ system control
Built for CO₂ and other system types, the E3 supervisory controller helps you manage multiple systems through one connected platform to keep your facility efficient, reliable and ready for what's next. From installation to ongoing monitoring, everything’s streamlined—no complicated conversions or downtime.
Modernize your operations
Built upon the trusted foundation of the industry-standard E2, the E3 is faster, smarter and designed to make every control system work in sync. It includes a built-in 10-inch touchscreen display and seamless integration with Copeland supervisory control software.
This powerful upgrade delivers a web-accessible user interface that enables control over critical building, energy management and refrigeration systems including compressor groups, condensers, walk-in units, HVAC and lighting.
With enhanced visibility and simplicity, the E3 makes modernization easy—bringing next-level performance within reach.
Take your operational standards to the next level
- TRUE DROP-IN REPLACEMENT
- VISUAL STORE MANAGEMENT
- ROBUST CONTROL CAPABILITIES
- SIMPLIFIED DEVICE MANAGEMENT
- QUICK RESPONSE TIME
True drop-in replacement
With the same form, fit and wiring that is designed to fit into your existing E2 panels, the new E3 provides a true drop-in replacement for simplified installation.
With new advanced features and an affordable price point, it's never been easier to upgrade your supervisory controller.
Visual store management
Gain instant visibility to all key systems in your store and quickly identify problem areas. The E3 includes floor plan views, graphic status indicators and smart alarms.
Its intuitive, icon-based navigation allows all users to immediately leverage the platform's comprehensive supervisory control capabilities.
Robust control capabilities
Take control of all critical systems with greatly expanded refrigeration control strategies, suction control algorithms, building controls and network connectivity.
The E3 allows you to act quickly, providing detailed information of possible causes and actions needed for resolution.
Simplified device management
Back up, restore and update firmware, install or remove files and access the list of applications from one location.
The E3’s intuitive navigation and responsive, web-based design provides easy access and a familiar user experience from any device.
Quick response time
The E3 also features processing power 12 times faster than the E2 and includes 16 times the built-in memory for improved response time.
FAQs
What is the purpose of a supervisory controller?
A supervisory controller provides centralized control of a facility's HVACR equipment, lighting and connected controls in one powerful operating system.
With the Copeland E3 supervisory controller, stakeholders can view, edit and change refrigeration and HVAC setpoints, and lighting and occupancy schedules — while gaining holistic visibility and access to every asset or system within a connected network.
E3 Supervisory Controller Testimonials and Use case videos (Q3 Cut 5)
E3 Supervisory Controller Testimonials and Use case videos Q3 Cut 5
How can you upgrade from an E2 to an E3 controller?
Designed to be a direct replacement for an E2, the E3 supervisory controller features the same mounting and wiring holes you currently have on an E2 enclosure.
When upgrading, you’ll find the same wiring configurations, ports and holes as the E2. Simply mark your wires, remove the E2, and replace it with a new E3 in the same footprint — a simple installation that can be completed in just a few steps.
E3 Supervisory Controller Testimonal and Use case video (Q1 Cut 5)
E3 Supervisory Controller Testimonal and Use case video (Q1 Cut 5)
Can the E3 controller communicate with other controllers on a network?
The E3 supervisory controller can communicate with E2 and Site Supervisor controls as well as any third-party device that may be connected to an HVAC equipment or a lighting application.
This connectivity enables you to quickly troubleshoot and review system performance of all individual assets or applications.
E3 Supervisory Controller Testimonials and Use case videos (Q10 Cut 5)
E3 Supervisory Controller Testimonials and Use case videos Q10 Cut 5
What is the E3 offline programming manager?
The offline programming manager is a web-enabled tool created to help customers remotely create and edit programs and configurations for the E3.
It supports collaboration among different stakeholders, enables sharing of programs through any web browser, and provides the ability to load and stage all programs needed for an installation prior to start-up.
E3 Supervisory Controller Testimonials and Use case video (Q2 Cut 4)
E3 Supervisory Controller Testimonials and Use case video (Q2 Cut 4)
What information can you see remotely on an E3?
You can quickly view compressor performance, case temperatures and smart alarms remotely from any web-connected browser.
This allows you to troubleshoot performance issues and execute key commands, such as manually defrost case circuits, override lighting, make programming corrections, and more.
Additionally, you can make setpoint changes to any of the refrigeration, HVAC or lighting applications.
E3 Supervisory Controller Testimonials and Use Case videos (Q5 Cut 5)
E3 Supervisory Controller Testimonials and Use Case videos Q5 Cut 5
Professional services: Receive support from start to finish
Get the most from your HVAC/R controls before, during, and after installation with Copeland Professional Services. We're here to help you simplify processes, reduce frustrations, and improve results. Learn more about our Professional Services or contact us today to get started.
Speak to an Expert
Ready to upgrade to an E3 or have questions? Contact us today to speak with an expert and explore your options.