OPTICAL SENSOR PHOTOSENSOR NPN/PNP
BASIC NAME SENSOR NAME OPTICAL MODIFIER TYPE PHOTOSENSOR AMPLIFIER WITHOUT AMPLIFIER RECTANGULAR BODY BODY MATERIAL THERMOPLASTIC DEGREE OF PROTECTION IP-67 ELECTRICAL CONNECTION M12 THE DE POWER SUPPLY 10 TO 30 VDC SENSING DISTANCE 5000 MM COMMERCIAL REFERENCE BANNER-SM312LVMHSQD

The impact of the 4D printer on the international market
The most obvious advantage of 4D printing is that objects larger than printers can be printed as just one part. Because they can shrink and unfold, items that are too large to fit in a printer can be compressed and then become full size.