ITRON Centron, Technical Reference Manual

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General Information
CENTRON® Meter Technical Reference Guide 5
Figure 5: CENTRON Personality Module Assembly
Product Availability
The current offerings for the CENTRON are:
Metrology Class 100, 120V, Form 1S
Class 200, 240V, Form 2S
Class 320, 240V, Form 2S
Class 20, 120V, Form 3S
Class 20, 240V, Form 3S
Class 20, 240V, Form 4S
Class 200, 120V, Form 12S
Class 200, 120V, Form 25S
Personality
Modules C1S—LCD (5x1 or 4x10)
C1SR—R300C (Radio
Frequency)
C1SC—Cellnet Data System
C1SD—Demand
C1ST—Time-of-Use (TOU)
C1SL—Load Profile
C1S_R2/R3—R300CD/CD3
where _ = D, T, or L
Battery
The CENTRON C1SD+Clock, C1ST, and C1SL modules contain a battery that powers the
clock circuit during a power outage. The battery is permanently soldered to the module and
is expected to last the life of the module.
Refer to Operation: C12.19 C1SD, C1ST, and C1SL Versions (see "Operation: C12.19
C1SD, C1ST, and C1SL Versions" on page 41) for detailed battery information.