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Area Signalling and security apparatus for railways / Interlocking and signal box equipment

IEV ref 821-05-62

en
three-position relay
relay which has a position of rest and two other positions each of which depends on the polarity of the source of energy to a single operating coil or, for a multi-coil relay, the coil which is energized

fr
relais à trois positions, m
relais ayant une position de repos et deux autres positions, celles-ci dépendant, pour un relais à bobine unique, de la polarité de la source de courant, ou, pour un relais à plusieurs bobines, de la bobine alimentée

ar
مرحل ذو ثلاث أوضاع

de
Dreilagenrelais, n

es
relé triestable

it
relé a tre posizioni

ko
삼위 계전기

ja
三位リレー

pl
przekaźnik trójpołożeniowy, m

pt
relé com três posições estáveis

zh
三位继电器

Publication date: 2017-11-20
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