Need to control more than one heating element for large kettles?  Simply add up to 4 additional relay modules and drive them all with one power controller. 

• Use to control an additional electric heating element
• Can add up to 4 relay modules to the Blichmann Power Controller 240v to control 5 elements simultaneously.
• Only meant to be used with the 240v Power Controller

Note: Does not include the 240v Power Controller that is pictured.