Relay and component module combination
AssigneeSiemens Aktiengesellschaft
InventorsHeiko Reiss, Jürgen Breitlow-Hertzfeldt
Life of this patent
Estimating the term…
Abstract
A relay and control module combination wherein the control module has an essentially cuboid housing with a coupling side for plug connection to an auxiliary connection side of a cuboid relay housing. Mutually complementary plug connector elements, which can be connected mechanically and electrically, are provided in both the coupling side and in the auxiliary connection side, The plug connector elements allow mechanical and electrical coupling between the control module and the relay. In this way, a universal relay can be converted into a special relay having a specific function by plugging on the control module.
Claims7
A relay control module combination, comprising:
- a relay, the relay including a cuboid relay housing having both a main connection side and an auxiliary connection side, the relay having a plurality of load connecting elements extending from the main connection side and further having a plurality of control connections extending from the auxiliary connection side, the relay being operable for universal purposes both with and without an attachable control module;
- and
- a control module, the control module including a cuboid module housing having a coupling side which may be cooperatively engaged with the auxiliary connection side of the relay housing, the control module having a plurality of complementary plug connections extending from the coupling side for electrical connection to the plurality of control connections on the relay housing when the module housing is cooperatively engaged with the relay housing, the coupling side of the module housing further having circumferential dimensions which match circumferential dimensions of the auxiliary connection side of the relay housing wherein the module housing and the relay housing collectively form a cuboid combination housing when the module housing is cooperatively engaged with the relay housing.
Dependencies are inferred from the claim text.