DACO has been manufacturing spring return solenoids for over 50 years. Our advanced laser spring shutter devices are designed, engineered and precision-built specifically to meet the exacting demands of military/defense industry.
These are extremely rugged, highly reliable and available in a wide selection of models, sizes and mounting features. Contact us for more information.
Spring Shutter Operation
How it Works
DACO advanced laser spring shutter devices are designed to move to the energized position when it receives operating voltage. The unit will remain in that position while the voltage is applied. When the voltage is removed, the shutter comes back to its de-energized state.
DACO’s core focus is to provide customized solutions — all built to the most exacting client specifications. Below are sample specifications ranges for models that we manufacture. So if you don’t see what you’re looking for, contact us for more information.
|Diameter||0.38″ to 0.44″|
|Lengths Available||0.38″ to 0.82″|
|Power Input Range||DC – 0.4 to 1.3 watt @ 25ºC
AC – 0.7 to 1.8 watts @ 25ºC
|Operating Voltage||DC operation: up to 45 volts
AC operation: 26 and 115 volts 400Hz
|Rotation||Up to 60º CW or CCW Standard Tolerance + 3|
|Shutter Blade||Customized per size/shape and surface finish requirements|