Contacts retained open or closed by a mechanical latch which is controlled by an electromagnet

Full Title

Electromagnetic relays > Non-polarised relays > with single armature; with single set of ganged armatures > Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity > Contacts retained open or closed by a mechanical latch which is controlled by an electromagnet

Classification Context

Section:

ELECTRICITY

Class:

ELECTRIC ELEMENTS

Subclass:

ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES