Embodiments of the disclosure provide an encapsulated compressor overload, an encapsulated compressor relay start, an encapsulated head pressure control switch and a wiring diagram for a circuit for air conditioning units which prevent gases from being ignited by means of encapsulating sparking components, use of solid-state switching devices, and/or wiring circuits in such a way that open contacts do not contain enough energy to produce a spark capable of igniting the atmosphere.

Embodiments of the disclosure provide an encapsulated compressor overload, an encapsulated compressor relay start, an encapsulated head pressure control switch and a wiring diagram for a circuit for air conditioning units which prevent gases from being ignited by means of encapsulating sparking components, use of solid-state switching devices, and/or wiring circuits in such a way that open contacts do not contain enough energy to produce a spark capable of igniting the atmosphere.

In order to suppress both large current and arc discharge during hot switching, a grounding circuit includes a first relay, a second relay, and a third relay, a first resistance connected in series with the first relay and is capable of connecting the feeding path to the ground, and a voltage divider connected in series with the second relay and the third relay and is connectable in such a way as to divide voltage between the feeding path and the ground, the third relay being disposed at a point at which the voltage is divided, and when the feeding path is to be connected to the ground, the feeding path is connected to the ground via the first resistance by the first relay, the voltage divider is connected in parallel with the first relay and the first resistance, and a connection to the ground is cut off.

In order to suppress both large current and arc discharge during hot switching, a grounding circuit includes a first relay, a second relay, and a third relay, a first resistance connected in series with the first relay and is capable of connecting the feeding path to the ground, and a voltage divider connected in series with the second relay and the third relay and is connectable in such a way as to divide voltage between the feeding path and the ground, the third relay being disposed at a point at which the voltage is divided, and when the feeding path is to be connected to the ground, the feeding path is connected to the ground via the first resistance by the first relay, the voltage divider is connected in parallel with the first relay and the first resistance, and a connection to the ground is cut off.

An active electrical component is disclosed. The active electrical component comprises a contact extending away from an outer side of the component in an insertion direction, and a force transmission structure extending to the contact in a continuous manner from a side of the component opposite the contact.

An active electrical component is disclosed. The active electrical component comprises a contact extending away from an outer side of the component in an insertion direction, and a force transmission structure extending to the contact in a continuous manner from a side of the component opposite the contact.

A pluggable, modular electronic processing component comprises a housing and programmable circuitry. The housing includes a set of conductive terminals that extend therefrom, and each terminal of the set of conductive terminals is sized and spaced to fit into a corresponding terminal socket of a distribution module. The programmable circuitry contained within the housing comprises a processor and a bus interface communicably coupled to the processor. The bus interface interfaces the pluggable, modular electronic processing component to a bus connected to via the distribution module. Further, the bus interface is coupled to a subset of the conductive terminals of the housing. Moreover, the programmable circuitry comprises a configurable input-output (or a set of configurable I/O) that is coupled to a second subset of the conductive terminals of the housing.

A pluggable, modular electronic processing component comprises a housing and programmable circuitry. The housing includes a set of conductive terminals that extend therefrom, and each terminal of the set of conductive terminals is sized and spaced to fit into a corresponding terminal socket of a distribution module. The programmable circuitry contained within the housing comprises a processor and a bus interface communicably coupled to the processor. The bus interface interfaces the pluggable, modular electronic processing component to a bus connected to via the distribution module. Further, the bus interface is coupled to a subset of the conductive terminals of the housing. Moreover, the programmable circuitry comprises a configurable input-output (or a set of configurable I/O) that is coupled to a second subset of the conductive terminals of the housing.

The invention relates to a housing for at least one at least 6-pole motor vehicle relay with at least six electrical connections in the form of flat terminals, having a cover that provides a volume space, open on one side, for receiving the motor vehicle relay, and at least one base that closes the volume space in a fluid-tight manner in the closed state, wherein the base, in a manner corresponding to the number of electrical connections of the motor vehicle relay, has at least six electrical contacts for the electrical connection of the motor vehicle relay, wherein each electrical contact is arranged in a separate contact chamber that is open towards the volume space, wherein each contact chamber is adjoined by a respective sealing space that is accessible from outside the housing, wherein a sealing element having a central channel for guiding electric wires is arranged in each sealing space.

A relay terminal includes an upper conductive and lower conductive plate, each having a plate surface intersecting with the Y direction, and a coupling part that couples the upper conductive plate and the lower conductive plate to each other. The coupling part is provided on one end in the Z direction of a combination of the upper conductive plate and the lower conductive plate, such that the coupling part connects both to a middle portion in the X direction of the upper conductive plate and to a middle portion in the X direction of the lower conductive plate. First and second pairs of contact parts are formed on the plate surfaces in end sides in the X direction of the upper and lower conductive plates, each contact part having a curved surface.