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STC series measuring grating

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STC series measuring grating

STC-D inspection / measurement light curtain hardware requirements
1. Optical axis interval M=5/10/20/40mm, number of beams (points): N=4-330: 46 beams (points), detection range H=1800mm.
2. The shooting distance is 3 meters.
3. RS485 simplex output mode.
4, with two 10 meters long cable.

The STC measurement grating is composed of a receiving end and a receiving end. When the infrared light emitted from the transmitting end is docked with the receiving end, a light curtain is formed. When an object is placed in the light curtain, a part of the light is blocked to make the receiving end unable to receive. At this time, the STC measuring grating calculates the number of the occluded light beam through the channel scanning, thereby calculating the length or width of the object. When the scan is completed, a signal is output according to the system definition. The signal can be an analog signal or a binary signal. Measuring gratings are now widely used in logistics sorting, product packaging, and automated coating lines.
Features:
※ The shooting distance is up to three meters, and the passing object is strong.
※Different specifications, inspection accuracy can be customized according to product conditions, the maximum detection accuracy can reach 2.5 mm.
※ With RS485 communication function, MODBUS protocol can be used to communicate with the host computer, and the function is free and flexible.
※The structure design is compact, the section size is only 40*35, the alloy paint shell, the imported process level.