• OJ Air2 Master

    The OJ Air2 system has been specially designed to control air handling units and forms a complete control system where all components are fully integrated and optimised.

    View product

  • AHC-3000-T

    The standard configuration is simple control of two fans and heat recovery with a 0-10V signal.

    View product

  • OJ-DV

    OJ DV drive has been designed with ventilation applications in mind. It has one focus: to deliver exactly the features and functionalities you need from a ventilation drive, for any fan application.

    View product

  • DRHX-1220, 4 & 8Nm

    OJ-DRHX

    The DRHX drive range takes an all-new approach to rotary heat exchanger drives. Instead of using conventional geared motor technology, the combination of a stepper motor and field oriented sensorless motor control brings you energy-optimised heat recovery and best in class price performance.

    View product

  • MRHX-3P01N, 1Nm

    OJ-MRHX

    The OJ-MRHX stepper motor program fit together with our OJ-DRHX controller perfectly the rotary heat exchanger demands. The MRHX stepper motor enable high starting torque, an even torque curve, continuously run at low speed and comes with a smaller foot print. By use of a stepper motor there are no risk of leakage of oil nor use of any wear out components.

    View product

  • OJ Air Cloud

    The cloud-based system provides a total overview of all the systems connected to the cloud and their current status.

    View product

  • OJ-Zonemaster

    A system tailored for energy-optimised operation and comfort control in buildings with VAV dampers.

    View product

  • PTH-3×02(-DF)

    This classic range of pressure transmitters is a firm favourite with quality-conscious professionals worldwide.

    View product

  • OJ-DV-600V

    The DV series now includes six new variants for use with 600V supply voltage. They have all the durability, flexibility, and features familiar from the original DV series – making its benefits available to a wider range of applications worldwide.

    View product

  • OJ-DRHX-Pctool

    Service and engineering PC tool for controlling, monitoring, setting up and configuring OJ DRHX products.

    View product

  • OJ-DV-HMI-35T

    A handheld user-friendly interface, build around a 3.5 inch graphical touchscreen dedicated for operating a OJ DV drive.

    View product

  • OJ-DV-Pctool

    Service and engineering PC tool for controlling, monitoring, setting up and configuring OJ DV products.

    View product

  • OJ-VCH-HMI3-6132

    Specifically designed for energy renovation projects, this compact, user-friendly unit offers costeffective control for your ventilation system. You also get control and an intuitive touch-screen interface built into a single product.

    View product

  • OJ-DV-Option-Modules

    The OJ-DV Option Modules are interface extension cards for mounting inside the OJ-DV range.

    View product

  • AHC-3000-B

    The standard configuration is simple control of two fans and heat recovery with a 0-10V signal.

    View product

  • AHC-3000-S

    The standard configuration is simple control of two fans and heat recovery with a 0-10V signal.

    View product

  • AHC-3000-HMI-35T

    Want to change the temperature setting? Then simply tap the temperature shown on the screen and enter the new setpoint.

    View product

  • OJ-Zonemodule-A

    In conventional solutions, where pressure is held constant in the ventilation system supply ducts, an OJ Zone Module A is used in each room along with a standard 0-10 V VAV damper.

    View product

  • TTH-6202

    The TTH-6202 is a temperature transmitter that is designed to measure the temperature in a ventilation duct.

    View product

  • OJ Air2 HMI 35T

    OJ-Air2-HMI-35T is a user-friendly control panel for installation within an air handling unit or on the wall in a room. The panel is used together with an OJ-Air2Master.

    View product