Armature with spring
The armature is needed to build a classic alarm bell. It is mounted in a Column with screw.
13 EUR | (16.25 EUR incl. vat) |
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Delivery - immediate
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The armature is needed to build a classic alarm bell.
It is mounted in a Column with screw.
In the classic alarm bell, a solenoid magnet pulls the armature down to the bell which then rings. Meanwhile, the power supply is cut to the solenoid magnet and the armature returns. The power is then reconnected and everything is repeated...
Material: Surface-treated spring steel with contact strips of phosphor bronze.
Dimensions: Length 26 cm.
The bottom image shows the Base Plate where an alarm bell has been fitted. Click on the image to view the component parts.
These parts are ordered separately, see below.
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Armature with spring
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Global Cooling - miljöspel
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Dropping bottle plastic 250 ml, pack of 10
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PASCObot Range Finder Module
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Three-way switch for lab cable
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Insert for storage tray 75 mm, 6 compartments
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Protractor for board
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Resistor, 10 kOhm for electronic kit
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Calculator Sagitta two-row basic
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Plugs, pack of 10