General Information
CENTRON® Polyphase Meter Technical Reference Guide
3
Meter bases are built specific to the metering form and are available in Form 9S CL20 and
Form 16S CL200 configurations. All meter forms are auto-voltage ranging from 120 to 480
volts. An example of the metrology is shown below.
Figure 1: CENTRON Polyphase Meter Metrology
Personality Modules
All of the personality modules in the CENTRON Polyphase meter family snap into the
module holder located on the standard meter base as shown below. From the base
metrology, the energy data is transmitted to the personality modules, which contain the
meter display, communication mediums, and register functionality.
Figure 2: CENTRON Personality Module Assembly
