The Newport / Oriel 71445 Electronic Safety Shutter consists of a 1.5 Inch Series flanged enclosure that houses the blade, and a stand-alone shutter drive for 115 and 220 V operation. The enclosure has a female-flange on one end and a male-flange on the other. The male end couples directly to the light source condenser and the female end accepts any male flanged accessory. The clear aperture for a through beam is 1.3 inches (33 mm) for 1.5 Inch Series condensers. You can also rod mount the shutter in the light path. A 1/4-20 tapped hole in the bottom accepts the optical rods. The shutter drive has an open/close switch and a TTL or contact closure input so you can control the shutter via a PC. The rise/fall time of the blade is ~0.1 second, but there is a delay before the blade starts to close the aperture. The front of the supply has an LED to indicate whether the shutter is open or closed.
Product Family: 71445
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