2 System Configuration
A typical system consist of two parts.
o The Loading Rack Side
o The Tank Truck Side
The 88XX Rack monitor is mounted as a stationary system on a loading rack. Although the 88XX rack monitor is
equipped with all basic functionalities some extra parts can be added. The minimum configuration (Figure 3.1) for a
standard overfill prevention system for liquid fuels conform the NEN-EN13922 consist of:
o A 88XX Rack Monitor.
o A flexible 10 conductor coiled cable, with screened #9 data conductor (for installations to EN13922).
o A Black 10 pins 4J plug. (for installations to EN13922), / Green 8 or 10 pins, 4J plug or
Blue 6 pins, 3J plug for “Rest of World” installations as local industry standards dictate.
Contact OPW Engineered Systems or local distributor for available optional system accessories.
Figure 11