Pepperl+Fuchs 6000 SERIES - Pneumatic manifold with I.S. solenoid; Requirements for purging;pressurization; Purge timing

6500 Series Purge and Pressurization System
I/O Manual
26
3.3 Electrical connections
Male receptacle on EPV-6500 vent
(mating cable included with EPV-6500 vent)
'+' Brown
'B' Black
'A' White
'-' Blue