User's Manual

General Information
CENTRON® OpenWay™ Meter Technical Reference Guide 5
Specifications
Electrical
Voltage Rating 240V
Operating Voltage ± 20% (60 Hz); ± 10% (50 Hz)
Frequency 60 Hz, 50 Hz
Operating Range ± 3 Hz
Battery
Type:
Itron Part Number:
Voltage
Operating Range:
Carryover:
Shelf Life:
TADIRAN type 4902/PT
512766-001
3.6 V nominal; 3.4 V - 3.8 V
10-12 years
15 years
Operating Environment
Temperature -40°C to +85°C
Humidity 0% to 95% non-condensing
Accuracy ± 0.5% @ unity power factor
Transient/Surge Suppression ANSI C62.45 - 1992
IEC 61000-4-4
Characteristic Data
Temperature Rise Meets ANSI C12.1 Section 4.7.2.9
Draft