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Descripción
• Sensor de Campo Magnético • Interruptor de Lengüeta • Funcionalidad de Abierto/Cerrado • Se vende en paquetes de 5 interruptores de lengüeta
El Interruptor de Lengüeta - Sensor de Campo Magnético SFE (Paquete de 5) se usa como un simple sensor de detección de campo magnético. Cuando el sensor está expuesto a un campo magnético, los dos materiales ferrosos dentro del sobre de vidrio se unen y el interruptor se cierra, lo que provoca que el circuito se cierre. Cuando se elimina el campo magnético, las lengüetas se separan y el circuito se abre. El sensor puede soportar hasta 1,2A.
Nota: La proximidad y la intensidad del campo para cerrar el circuito deben determinarse por ensayo y error.
Great magnetic field switch. Be careful with the glass, use needle nose pliers when bending the leads to avoid breakage. Good price for 5 pieces.
B
Brian
Great reed switch, just be careful as they are fragile.
Instead of purchasing a commercial magnetic on/off reed switch for my marine application I used RobotShop's reed switches along with Pololu's 16A Big Pushbutton Power Switch (RB-Pol-378) and their Mini Pushbutton Power Switch (RB-Pol-345). It worked out very well, but in the process I broke 3 of the very fragile reed switches. A word of caution... When working with the reed switch you must be very careful not to bend it's leads without clamping the wire directly beside the very breakable glass reed casing. Also, care should be taken with whatever method you use to support the switch as to not put any strain the leads or casing.
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