Safety light curtains from SUNX offer one of the thinnest profiles in the industry, providing a 12% increase in work space compared to earlier standard models. The SF4C series is made of resin that is around 45 per cent lighter than the conventional aluminum cased types. Its lightweight body eases the burden on the mounting surface of the equipment and contributes to overall reduced weight during shipment.
Bright LED indicators located in the centre of both sides of each light curtain can be illuminated green or red by using external inputs. The light curtain has a built-in muting control function and the large multi-purpose indicators can be used as muting lamps, reducing wiring.
The beam channels of the light curtain are displayed in four blocks so that incident light position is shown at a glance. When the beam channel at the lowest channel (or topmost channel) is correctly aligned, the LED blinks red. After this, each block lights red as the beam axes successively become aligned. When all channel beam axes are aligned, all LEDs light green.