OJ Air2 FANIO All Functions for Controlling Fans in AHUs
The OJ-Air2FanIO minimises the internal cabling in the air handling unit and significantly reduces the risk of installation errors.
OJ-Air2FANIOSimple installation
The OJ-Air2 Fan IO is specially designed for mounting in the fan section in an air handling unit.
All functions for controlling fans, filter monitoring, temperature measurement and damper control are built-in.
The OJ-Air2FanIO minimises the internal cabling in the air handling unit and significantly reduces the risk of installation errors.
Safe commissioning
The only connections that are necessary between two sections in the air handling unit are a QuickPlug™ Modbus cable and a power cable for the fans. This makes troubleshooting significantly easier when assembling the sections, and the OJ Air2 Master even issues an alarm if anything is missing.
Full flexibility
OJ Air2 Fan IO functions will be configured in the OJ Air2 Master for the most efficient solution in the air handling unit. Where are the temperature sensors, filters, dampers and fans physically placed? Should pressure or flow be measured?
Simple installation
The OJ Air2 Fan IO is connected to the OJ Air2 Master with QuickPlug™ Modbus, eliminating time-consuming installation faults and troubleshooting. There is a built-in connector for connecting to other QuickPlug™ Modbus products from OJ Electronics, e.g. OJ Drives or an xTH transmitter.
- Two pressure measurements
- Two temperature measurements
- Controls two dampers
- Controls one fan
- Controls adiabatic cooling
- QuickPlug™ installation
Product Documents
| Product Sheets | |
 |
Product Sheet, OJ-Air2-FanIO, Danish File type/size:PDF ( 211.33 KB ) |
 |
Product Sheet, OJ-Air2-FanIO, English File type/size:PDF ( 210.40 KB ) |
| Brochures | |
 |
Brochure, OJ Air2, English File type/size:PDF ( 3.99 MB ) |
 |
Product Catalogue, HVAC Controls and Drives, 2024, English File type/size:PDF ( 4.23 MB ) |
| Instructions | |
 |
Instructions, OJ-Air2-FanIO (SV, NO, DA, EN, DE, FR) File type/size:PDF ( 1,018.01 KB ) |
OJ Air2 FANIO Related products
-
![OJ-Air2-HMI-20T]( "OJ-Air2-HMI-20T")
OJ-Air2-HMI-20T
2" Touch Control Panel for AHU ControllerThe touch control panel is ideal for adjusting the comfort level in kindergartens, workshops, sports centres, petrol stations and so on
View product -
![OJ-Air2WP55]( "OJ-Air2WP55")
OJ-Air2WP55
Control Panel for AHU ControllerThe OJ-Air2WP55 is used when the ventilation system is heating a room, and the user needs to be able to adjust the temperature setpoint.
View product -
![OJ Air2 HMI 35T]( "OJ Air2 HMI 35T")
OJ Air2 HMI 35T
Touch Control Panel for AHU ControllerOJ-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 wit...
View product -
![OJ Air2 Extension Module 45]( "OJ Air2 Extension Module 45")
OJ Air2 Extension Module 45
Flexible Extension IO ModulesThe OJ Air2 Ext 45 extension module is used in AHUs with a high level of functionality, where eg a DX cooling section is included.
View product -
![OJ Air2 Master]( "OJ Air2 Master")
OJ Air2 Master
Complete AHU Control SystemThe OJ Air2 system has been specially designed to control air handling units and forms a complete control system where all components are fully integr...
View product -
![OJ Air2 FANIO21]( "OJ Air2 FANIO21")
OJ Air2 FANIO21
All Functions for Controlling Fans in AHUsThe OJ Air2 Fan IO 21 is specially designed for mounting in the fan section in an air handling unit. All functions for controlling heating/cooling va...
View product -
![OJ Air2 Power Supply]( "OJ Air2 Power Supply")
OJ Air2 Power Supply
Power SupplyThe OJ Air2PWR80 system has been specially designed to control air handling units and forms a complete control system where all components are fully i...
View product -
![OJ Air2 Extension Module]( "OJ Air2 Extension Module")
OJ Air2 Extension Module
Extension IO ModulesThe OJ Air2 Ext is an extension module that is used in air handling units with high functionality, where extra components have been incorporated that ...
View product
OJ Air2 FANIOCustomised
for you
We deliver high-quality product platforms as the perfect foundation for your customisation and differentiation. Having unique, customised solutions enables you to set yourself apart in the market on the exact parameters that are important to you and your customers.