IQ4E 24Vac

The new 24Vac variants provide an alternative to the 230Vac controllers for installations where Health and Safety directives dictate the need for low voltage within the control panel.

The advanced components used in the controller make the IQ4E 24Vac one of the most energy efficient on the market, and can result in greater than 10% energy savings when compared to the IQ3XCITE controller that it replaces. However, even with this improved energy efficiency the IQ4E 24Vac controller has the same capabilities as the IQ4E 230Vac, i.e. up to 30 I/O modules and 300 metres I/O BUS.

The 24Vac controllers have an isolated power supply making them more resilient to earthing problems. Additionally they have been submitted for UL certification and have been tested to ensure suitability for both 50 and 60 Hz supplies.

For the telecoms, transport and datacentre sectors, the IQ4E 24Vac controllers will also operate using 48Vdc. The power supply has also been made polarity independent to reduce the chance of damage to the controllers due to miswiring during installation.