Sensores > Liquido, Flujo

Electrovalvula de plastico 12V, 1/2"

Clave: 77

Precio: $ 325.00 MXN*
* Pesos Mexicanos

Una electroválvula es una válvula electromecánica, diseñada para controlar el paso de un fluido por un conducto o tubería. La válvula se mueve mediante una bobina solenoide. Generalmente no tiene más que dos posiciones: abierto y cerrado, o todo y nada. Las electroválvulas se usan en multitud de aplicaciones para controlar el flujo de todo tipo de fluidos.

Control the flow of fluid using the flow of electrons! This liquid valve would make a great addition to your robotic gardening project. There are two 1/2" (Nominal non-taped National Pipe) outlets. Normally, the valve is closed. When 12VDC is applied to the two terminals, the valve opens and water can push through. The valve has a gasket arrangement inside, so there is a minimum pressure requirement of 0.02 Mpa (3 PSI). Also, liquid can only flow one direction.

We tried this solenoid at various DC voltages and found we could actuate it down at 6VDC (although it was a little slower to open). Here is the current draw table for various voltages:

Voltage    Current
     6V      160 mA
     7V      190 mA
     8V      220 mA
     9V      240 mA
     10V    270 mA
     11V     300 mA
     12V    320 mA

*Nota:  Esta electrovalvula No es para grado alimenticio.



  • 1/2" Nominal NPS
  • Working Pressure: 0.02 Mpa - 0.8 Mpa
  • Working Temperature: 1 ºC - 75 ºC
  • Response time (open): ~ 0.15 sec
  • Response time (close): ~ 0.3 sec
  • Actuating voltage: 12VDC (but we found it would work down to 6V)
  • Actuating life: ~ 50 million cycles
  • Weight: 4.3 oz
  • Dimensions: 3" x 2.25" x 2"

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Comentarios y calificaciones: Electrovalvula de plastico 12V, 1/2"