10770 Simpson, 10770 Datasheet - Page 19

Watt Meter

10770

Manufacturer Part Number
10770
Description
Watt Meter
Manufacturer
Simpson
Datasheets

Specifications of 10770

Meter Function
Watt
Meter Range
0W To 1500W
Meter Size/dimensions
4.5 In.
Scale Length
89mm
Meter Shape
Rectangular
Display Accuracy ±
2%
Accuracy
+/-2 %
Barrel Size
2.83"
Power Meter Range
0-1500 W
Equipment Type
Wattage Meter
Range
0 - 1500
Size
4.50 in
Meter Movement
Dynamometer
Rohs Compliant
NA
Lead Free Status / RoHS Status
na
Lead Free Status / RoHS Status
na
• Four model types designed to fit a wide
range of applications
• One meter to measure all your values
• Easy installation - software detection/
correction of wiring errors
• Wide backlit LCD display for easy viewing
• Easy to use - four keys select all parameters
• Use for single or three-phase applications
Specifications
INPUT
System
3-phase, 3 or 4 wire unbalanced load
Voltages
120/208, 120/240, 277/480, 63/110
0.5% to 120%
Measurement range
Current
5 amp from external CTs Fully Isolated
Measurement range
0.5% to 120%
Operating Frequency
45 to 65 Hz
Harmonics
Up to the 20th harmonic
Input Loading
Voltage
Less than 0.1VA per phase
Current
Less than 0.1VA per phase
Overload
x2 for 2 seconds max.
Voltage
x40 for 1 second max.
Current
Auxiliary Supply
Standard
115V±15% 45-65Hz
Optional
230V±15% 45-65Hz
General Display
Custom backlit supertwist LCD 3 lines of .47”
(12mm) digits plus .15” (3.8mm) legends
ENVIRONMENTAL
Temperature
14°F to 149°F (-10°C to 65°C) operating
Humidity
<75% RH non-condensing
Programming
CT Primary
5amp to 6500 amp
VT Primary
60v to 50,000v
Pulse Outputs
2
Function
Output No. 1
Wh (G200, G300 & G400 only)
Output No. 2
Total varh (G300 & G400 only)
Pulse Length
100ms
Isolation
2500V (50 Output No. 1 to Output No. 2)
Scaling
Settable 1, 10 or 100 pulse output rate
ACCURACY
Current
Per Phase
5% to 120%FS
±0.2%FS
Voltage LN
±1% Rdg*
20% to 120%FS
±0.2%FS
Voltage LL
±1% Rdg*
20% to 120%FS
±0.3%FS
Watts
±1% Rdg*
5% to 120%FS
±0.4%FS
VA
±1% Rdg*
5% to 120%FS
±0.6%FS
var
±1.5% Rdg*
5 % to 120%FS
±0.8%FS
PF
±2% Rdg*
Frequency
±0.2°
Neutral Current
5% to 120%FS
Wh Register
N/A
VAh Register
N/A
Varh Register
N/A
N/A
N/A
Note:
All accuracies specified are ±1 digit
*Rdg = Reading
MECHANICAL
Bezel
2.77” x 3.79” (w/ .28” lip)
Depth
2.83”
Panel Cutout
3.62” x 3.62”
Weight
14 oz.
Height
3.79”
A
15
3 Phase
N/A
N/A
N/A
±0.6%FS
±1% Rdg*
±1%FS
±1.5% Rdg*
±1.5% FS
±2% Rdg
±0.2°FS
±0.05 Hz
±0.6% FS
±2% Rdg
Class 1
EN 61036
Class 2
Class 2
IEC 1268
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