Siemens 6EP1 961-2BA00 6EP1 961-2BA00

The auxiliary contactor 6EP1 961-2BA00 from Siemens, also known as control contactor, auxiliary power contactor or control switching contactor, is an electrical switching device from the auxiliary contactor range. It is used for control and signaling in control circuits and switches operating equipment or control commands. Unlike main contactors, it is not designed for switching load circuits, but for logic and signaling functions. It has the dimensions 10 x 10 x 10 cm and weighs 0.27 kg. Typical applications are found in automation technology, mechanical engineering and control technology for interlocking, signaling and as coupling relays.