Adaptable Control And Monitoring System

One control system that works for every project - from large residential to large office buildings.

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Connexus Core System (CCS)

Expandable control & monitoring system that works in any building. Integrate thermostat functionality with multi-equipment control.

Starting at $2,799

  • Features
  • Technical Specs

Expandable Control System

Add additional sensors and equipment wiring as needed. Grows with the building to support future unplanned changes without tedious and expensive changes.

Supports All Your Equipment

Control and monitor various types of equipment in a unified way. Supports heat pumps, boilers, air handlers, hydronics, sensors, and many more.

Internet Connected

Can be connected to the internet for remote maintenance and comfort control. Connexus works inside the building even when the internet is not available - you can always control your comfort.

Hassle-Free Monitoring

Monitor your entire system without additional wiring or setup. Store years of information to view system performance over time.

  • Supports up to 16 Core System Expansions, 960 I/O terminals.
  • 8GB data storage stores years of system monitoring data.
  • 10/100mbps ethernet port for hard-wired internet connection.
  • Single 12V regulated supply for the system.
  • Includes 1 Core System controller, 1 Core System Expansion with 60 I/O terminals, 1 RJ45 cable, and 1 power supply.
  • 6.75" L x 4.5" W x 2.5" H.

Core System Expansions

Expand your Core System to meet the needs of every project. Add additional sensors to enhance system monitoring.

Starting at $1,899

  • Features
  • Technical Specs

Wire Where You Want

Plug in equipment and sensor wiring where it's convenient. Color-coded wiring terminals make it simple to quickly wire your entire system.

Simple Installation

Quickly add more equipment and sensors to your system. Just plug in your Expansion to the controller and begin wiring.

Mix And Match

Expansions are offered in several different variants, enabling you easily tailor your controls for the project. Add 60 relays, 60 sensors, or a combination of both to meet your exact needs every time.

  • Supports 60 I/O terminals.
  • Powered passively by a Core System controller or via external power.
  • Supports dry contact relay, bonded relay, and modulating outputs.
  • Supports temperature, humidity, pressure, AV voltage, and AC current sensor inputs.
  • Designed for wiring convenience - multiple dust-free wiring grommets, print screen labels on each pin, and color-coded pin types.
  • Includes 1 Core System Expansion with 60 I/O terminals and 1 RJ45 cable.
  • 16.25" W x 13.25" L x 3.625" H.

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