140AS Efergy Current Transformer, 19mm Bore

Efergy Jackplug Extra Sensor_x000D_ Additional sensors for use with e2 and elite energy monitors. Both models of energy monitor come supplied with one sensor. If you are operating a 3-phase supply then you will require two additional sensors._x000D_ Sensor voltage range: 110V-300V_x000D_ Measuring current: 50mA-120A (819-9798) or 50mA-95A (819-9779)_x000D_ Can attach around a cable with a diameter up to 19mm (819-9798) or 12mm (819-9779)_x000D_ How it works_x000D_ 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._x000D_ If you are purchasing a sensor for a monitor that you already own, check the connection type between the sensor and transmitter before ordering, to ensure you receive the correct product._x000D_ If you have an older monitor you may require the old 'DC' style fitments of sensor._x000D_ Wireless Power Meters