X019 mounting board is used to mount maximum 16 P-series E/P and PIE (PH10, PF1) transducers 1 distributor unit (FTU-16) and 1 power supply unit (FPSU-14/24). Mixture mounting of E/P and P/E transducers is available.
X020 mounting board is used to mount 16 P/E transducers (PF1), 1 distributor unit (FTU-16) and 1 power supply unit (FPSU-14/24).