CT120 additional sensor for measuring current up to 120 amperes. Works with the E-Max, Perfect for whole house applications where a 120 ampere service is installed. An additional sensor is be required if measuring 3 phase power. How it works All transmitters come with three spaces for sensors. Just look on the underside of the transmitter, take out the rubber cover of one of the spare spaces and plug in your additional sensor. Then attach it the same way as the previous one. If you are purchasing a sensor for a monitor that you already own, PLEASE check the connection type between the sensor and transmitter before ordering, PLEASE DO NOT MIX CT SENSORS If you are purchasing extra sensors for a new monitor that you are purchasing, please order the additional sensors on our website. DEVICE SPECS Model: CT 120 Dimensions: 31x57x21mm Weight: 60g Internal diameter: Max. 12mm Nominal: 90A Max. 120A Voltage Range: 110V-300V CAT II 600V
