Environmental sealing is to IP65 or IP67 depending on selected cable or connector options .
环境密封是符合IP65或IP67防护等级取决于选定的电缆或连接器的选项。
Especially for commercial vehicles , mobile hydraulics , and similar applications where IP67 or IP6K9K may be required .
特别是商业车辆，移动液压和类似的地方IP67或IP6K9K可能需要申请。
ip67