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Heatbed Welches Relais

cora111

By cora111
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cora111

cora111 0

Posted
Posted · Heatbed Welches Relais

Hallo,

welches Solid State Relais benötige ich für ein 12V Heizbett? Ich würde mich über einen Link auf Conrad, Reichelt etc. freuen. Alle anderen Teile (Netzteil, Widerstand...) habe ich schon. :)

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    • 1 month later...
    eckoe17

    eckoe17 0

    Posted
    Posted · Heatbed Welches Relais

    Habe gerade kein passendes bei Conrad gefunden.

    Grundsätzlich hängt das von der Leistung deines Heated Bed ab. Das normale Heated Bed für den RepRap hat 120W und 12V

    Also brauchst du ein Relais das min 10A 12V schalten kann.

    Aber warum Solid state? Ich habe für meines ein normal Relais verwendet und auf Hysteresensteuerung gestellt. Aufpassen musst du allerdings beim Thermistor. Bei mir zeigt der Ultimaker bei 20°C 55°C an.

    Beim normalen Relais muss du nur auf die Leistung aufpassen also eines mit ca 20V Steuerspannung nehmen.

     

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    • 2 weeks later...
    isphording90

    isphording90 0

    Posted
    Posted · Heatbed Welches Relais
    Habe gerade kein passendes bei Conrad gefunden.

    Grundsätzlich hängt das von der Leistung deines Heated Bed ab. Das normale Heated Bed für den RepRap hat 120W und 12V

    Also brauchst du ein Relais das min 10A 12V schalten kann.

    Aber warum Solid state? Ich habe für meines ein normal Relais verwendet und auf Hysteresensteuerung gestellt. Aufpassen musst du allerdings beim Thermistor. Bei mir zeigt der Ultimaker bei 20°C 55°C an.

    Beim normalen Relais muss du nur auf die Leistung aufpassen also eines mit ca 20V Steuerspannung nehmen.

     

    Hallo eckoe17,

    ich interessiere mich auch für ein beheiztes Druckbett und wollte mal fragen, welche Anleitung du zum Bau von deinem Heizbett benutzt hast? Hast du eine englische benutzt, oder vielleicht sogar eine auf deutsch gefunden? Oder bist du so fit in elektrotechnik, dass du alles allein gemacht hast? =)

    Grüße,

    isphording90

     

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