CEE-connector with filter for 1- and 3-phase applications

Featuring an integrated line filter for 1- and 3-phase industrial and power distribution applications, the integrated filter optimises suppression of conducted emissions by eliminating cables between the inlet and filter.

The CEE connectors according IEC 60309 are used all over the world for industrial applications and power distribution. The single and three phase connectors can be used for any application with a detachable power cord.

Noise generating electronics are used in machines that drive demand for EMI suppression filters in order to meet international EMC standards. This filter is typically mounted on the metal chassis for optimal performance. Traditionally, wires are used to connect the power inlet to the EMI filter mounted separately on the chassis. These wires can vary in length and can cause EMC problems with electromagnetic fields generated by a noise source inside the equipment bypassing the filter.

However the CEE connector with integrated filter eliminates these wires and makes a direct connection between the filtered connector and its metal shield, which is grounded to the panel cut-out. The fully integrated unit can be front or rear panel mounted directly where the power comes into the equipment.

The new FMAB CEE series is suitable for single phase AC applications. It extends the power entry module concept outlined in IEC 60320, where power input is limited to 16 A. Both the FMAB CEE and the FMAD CEE, which is designed for three phase applications, are rated from 16 up to 32 amperes.

It allows for easy installation with screw terminals, and the voltage rating is 250V AC (IEC, UL, CSA) and 110/125V AC (UL, CSA). The new filter series are suitable for use in industrial appliances exposed to temperatures ranging from -40 to +85C.