What’s New

• A2L refrigerant leak detection and mitigation: Fully compliant with UL standards 60335-2-40 and 60335-2-89
• Modular design: Mix and match control and expansion modules (relay and/or analog) to meet your application needs
• Multi-stage controller: Supports staged on/off control of temperature, humidity and/or pressure
• Proportional-plus-integral control: For analog outputs, choose from proportional or proportional-plus-integral control
• Full-character display: Provides clear and concise menus and the ability for users to customize sensor and output names
• Rotary dial: Use simple rotate and press actions to navigate the menu, designed for increased usability and accessibility
• Two-way wireless cloud connectivity: Remotely monitor HVACR system health from anywhere in the world, change menu settings and review and download trend data to assist in troubleshooting
• Fault and alarm indicators: Features LEDs, and on-screen icons and text that indicate system related issues, also supports optional SMS text and email alerts through the cloud
• USB-C port: Facilitates quick transfer of configuration files and simple commissioning of C550 control modules

Enter to Win a System 550

Nominate your facility or your client’s facility to win a free System 550 control and modules by telling us how the System 550 will enhance the facility operations.

Or attend our webinar on May 28th @ 1PM to see a hands on demonstration of the System 550 with a Johnson Controls representative.