Vogele Basic Training Hydraulics & Electrics
Vogele Basic Training Hydraulics & Electrics
Vogele Basic Training Hydraulics & Electrics
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E.7.0 Relays<br />
E.7.1 Design and function<br />
Symbol (as a rule):<br />
K<br />
Design and function:<br />
Relays are electromagnetic devices that operate with the force action of the electrical<br />
current through a solenoid. Relay contacts are actuated directly or by the armature.<br />
Relays are always used as a function of the electrical current. Only the current flow<br />
(intensity) in the area of the load circuit (guided circuit) is of relevance to this end.<br />
Relays are manufactured with differing contact combinations (e.g. normally closed contact,<br />
normally open contact and/or two-way contact).<br />
Multiple variants are used at VÖGELE.
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