The Merlin CS2 Current Monitor is a dual fan current monitor and is to be used in conjunction with the Merlin range of kitchen ventilation interlock systems; it can be used as an alternative to an air pressure differential switch.
The Live wire running between the fan controller and the fan goes through the hole and is to be looped around the coil to increase sensitivity. When the fan is running and a current is being drawn along the live feed, a magnetic field is induced through the coil and the current switch will send a closed contact along two low voltage cables to any Merlin Gas Interlock System.
Offers an alternative to air pressure differential switch
Measures from 0.085amp-50amp running current
Can be used with any Merlin Kitchen Gas Safety Systems