Weidmueller SDIK PH3 X 150

SDIK PH3 X 150 likely refers to a specific product, probably a screwdriver. "SDIK" is likely the brand or a product line. "PH3" indicates a Phillips head size #3. "X 150" probably refers to a length of 150 units, most likely millimeters.  Therefore, this is likely a Phillips head screwdriver, size #3, with a 150mm shaft. To confirm the exact specifications and product details, it's best to search online using the full code, check the manufacturer's website (if known), or consult relevant catalogs or suppliers.