looks like it has a switch to drop the power down after its energized.. I reckon you are probably going to have to copy out the circuit and work it out that way..
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Hi
I have one of these, or at least the one I have *looks* identical to yours. Mine doesn't have the driver board though, it simply has two wires coming out of the shutter actuator. When voltage is applied to these wires the shutter operates.
Mine was stripped out of a Non-Contact Tonometer which is used for measuring pressure inside the eye. Its purpose was to drive a piston that released a measured 'puff' of air onto the patients eye. Infra red detectors then measured the amount of distortion and gave a reading of the pressure.
Jem
Quote: "There is a theory which states that if ever, for any reason, anyone discovers what exactly the Universe is for and why it is here it will instantly disappear and be replaced by something even more bizarre and inexplicable. There is another that states that this has already happened.”... Douglas Adams 1952 - 2001
Hi
No, mine was stripped from a tonometer, as mentioned previously. It's basically just the actuator and arm, there is no shutter flag. I have to say I haven't found a use for it yet, it's just sitting in a box of parts awaiting the day when it may become useful.
As regards the duty cycle... We use the machines that this unit came from in our business. We have had seven of these units operating every day for the last 15 years and I have never heard of one of these actuators ever failing.
Jem
Quote: "There is a theory which states that if ever, for any reason, anyone discovers what exactly the Universe is for and why it is here it will instantly disappear and be replaced by something even more bizarre and inexplicable. There is another that states that this has already happened.”... Douglas Adams 1952 - 2001
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Quote: "There is a theory which states that if ever, for any reason, anyone discovers what exactly the Universe is for and why it is here it will instantly disappear and be replaced by something even more bizarre and inexplicable. There is another that states that this has already happened.”... Douglas Adams 1952 - 2001