System & Equipment
Control Solution
We offer a comprehensive line of HVAC plant controllers, which optimize the energy consumption and equipment lifetime of your central plant, air-handling, and roof-top units.
Eclypse Connected Controller Platform
Eclypse Connected Controller platform for future-ready buildings providing comfort management, efficiency, and unrivaled, proven connectivity open to digital services.

![]() |
Eclypse APEX – HVAC/IoT Controller Powerful HVAC/IoT Edge controller that offers enhanced performance and dedicated spaces to IoT and AI developers. |

![]() |
Eclypse 400 Series Medium-sized equipment controllers for air handling unit, multi-zone applications, chillers, boilers, pumps, cooling towers and roof top units. |

![]() |
Eclypse 600 Series Expandable controllers for large-sized equipment control applications including air handling units, chillers, boilers, pumps, cooling towers and central plants. |

![]() |
Eclypse Connected System Controller – ECY-S1000 Series For central plant and mechanical equipment control, to effectively address any HVAC application, up to 320 points. |

![]() |
HORYZON-C IP-based capacitive multi-touch color display is an ideal user interface for a wide range of HVAC, lighting, and sunblind applications. |

![]() |
Eclypse Communication Modules For Eclypse Connected Controllers to communicate with a variety of devices. ECY-RS485 and ECY-MBUS communication module. |

![]() |
Eclypse Connected Equipment Controllers – ECY-303 Series Designed to control rooftop units, small air handling units, heat pumps, fan coils, and chilled beam applications. It features a diversified I/O count in a compact design. |

![]() |
Eclypse Wi-Fi Adapter Wireless connectivity options for Eclypse controllers, including Wi-Fi client, access point, and hotspot. |
Integration and Supervisory Solution
BACnet Controllers

ECB-600 and ECx-400 Series
For AHU, chiller, boiler, cooling tower, and central plant applications (16 UI, 4/16 Pulsed Capable 12 UO)

ECB-300 Series
For AHU, chiller, boiler, and cooling tower applications (10 UI & 8 UO)
LONWORKS Controllers

Download our brochure to
learn more about our
complete product offering.