The FY021D is a configurable industrial linear actuator for medium-load positioning tasks that require environmental protection and flexible integration. It delivers up to 2,000 N at speeds from 4 to 30 mm/s, with customizable stroke and 12/24/48 VDC options for different equipment platforms. IP66 protection supports dusty and wet operating environments, while integrated limit switches help manage end-of-travel control. Its -15°C to 45°C operating range, black housing, and CE and UL certifications make it a practical option for OEM automation and equipment-adjustment projects.