User's Manual

General Information
1-6 CENTRON Meter Technical Reference Guide
Operating Environment
Characteristic Data
Burden Data
Temperature -40°C to +85°C
Humidity 0% to 95% non-condensing
Accuracy
± 0.5% @ unity power factor
± 0.5% @ 50% power factor
Transient/Surge Suppression
ANSI C37.90.1 - 1989
IEC 61000-4-4
ANSI C62.45 - 1992
Starting Watts
2S CL200 5W
1S, 2S CL320, 12S, 25S 10W
3S CL20 1.2W
4S CL20 2.4W
Temperature Rise Meets ANSI C12.1 Section 4.7.2.9
Metrology Voltage Watt Loss VA
1S 120 0.45 3.7
2S Class 200 240 0.45 7.2
2S Class 320 240 0.65 10.2
3S 240 0.65 10.2
4S 240 0.65 10.2
12S/25S 120 0.65 5.4
240V
Register
Clock Cyclo LCD R300 CellNet D/T/L
Watt Loss 0.01 0.01 0.01 0.45 0.90 0.90
VA — — — 7.16 14.76 14.76
120V
Register
Clock Cyclo LCD R300 CellNet D/T/L
Watt Loss 0.01 0.01 0.01 0.28 0.90 0.90
VA — — — 2.4 11.1 11.1
120V Option Board R300CD
Watt Loss 2.2
VA 23
240V Option Board
Watt Loss 2.2
VA 42