Patent ID: 7498912

Claim:
An electromagnetic relays comprising: a first electromagnet unit and a second electromagnet unit disposed in parallel on a base in such a fashion that axial directions thereof are oriented to an identical direction and a predetermined facing gap is defined therebetween, a first moving contact spring and a second moving contact spring disposed in such a fashion as to be overlaid along a vertical direction on the base; an A-fixed terminal unit and a B-fixed terminal unit provided with a plurality of contacts with which contacts of the first and the second moving contact springs selectively contact depending on a state of excitation/non-excitation of the first and the second electromagnet units; and a pair of C-terminals, wherein the first moving contact spring, the second moving contact spring, the A-fixed terminal unit, and the B-fixed terminal unit are housed in the facing gap, the second moving contact spring is disposed under the first moving contact spring, the first moving contact spring and the second moving contact spring having a same spring constant, at least one of component parts of the first electromagnet unit is disposed on an electric connection passage between the first moving contact spring and one of the C-terminals, at least one of component parts of the second electromagnet unit is disposed on an electric connection passage between the second moving contact spring and the other one of the C-terminals, and the first moving contact, the second moving contact, the A-fixed terminal unit. and the B-fixed terminal unit are positioned between the first and second electromagnet units.