A switch interface for a powered humidifier or other device whose operation is controlled by a remotely located switch, is compatible with both a remote electromechanical switch and with a remote electronic switch.

A thermal response component is generally associated with said electro-mechanical switching device.

The invention concerns electromechanical switchgear comprising a receiver part which can be activated by a signal and possibly triggers a switching operation in a microprocessor after checking the authorization of the signal received.

The invention further relates to a respective method for connecting modules of a modular electromechanical circuit arrangement.

The voltage potentials applied between each fixed electrode and the movable electrode are modulated to actuate the electro-mechanical switch structure.

A system and method for the integration of lead frame technology within an electro-mechanical switching device.

A probe (12) is connected to an interface circuit (10).

The probe (12) has two different types of contact sensors, namely a piezo electric sensor and an electro-mechanical switching sensor.

The plant comprises an electricity generator, an electrical motor, two batteries, a DC/AC inverter, an electromechanical change control and an internal voltage controller.

In terms of an issue that is as important as extending the use of alternative energy supplies, it is vital to simplify the operation thereof, and the electromechanical switch system represents progress in this direction.

Due to the hysteresis of the eletromechanical switching as a function of applied voltage, only modest variation of voltage applied to the switch is necessary to cause the switch to open orclose sharply under optical control.

The alternating discharging and charging of both batteries is regulated by an electromechanical change control providing the same charging time for the first battery as discharging time for the second battery and vice versa.

Depending on the application, E-T-A offers purely electro-mechanical relays, solid state relays and also a hybrid design consisting of an electro-mechanical switching system with an intelligent electronic control unit.

It added that the changes would remove both stations' need for electromechanical pattern switching, thereby greatly improving the reliability of their services and minimizing maintenance costs.