Harting Han Pneumatic module, 3 contacts, blueProduct Overview The Han Pneumatic module, for 1,6+ 3+ 4mm is a specialized compressed air transmission module designed for the HARTING Han Modular connector system. This single module insert accommodates both male and female pneumatic configurations and enables the transmission of properly prepared compressed air through connectors alongside electrical power and data signals in a single assembly. The module features distinctive blue polycarbonate