Slim clamp on Current Transformer Split-Core XH- SCT-S21
21φmm Opening With 50 To 300 Amp Rating
Description:
Jiangyin Spark XH-SCT-S21 Slim split core current transformer ,clamp on type ,split core design , senses AC current from 50 to 300 Amps passing through the center conductor.Clamp on CTs are Clamp and split core design ,can make installation with single hand .designed for fast and easy installation.The split core design permits non-contact current measurements through magnetic field induction without requiring that the primary wire be taken offline and disconnected for CT installation.This method permits a safer,easy and portable current measurement.
Application:
Measures AC current flow to electric motors, energy monitoring, energy saving solution ,power management,Residential Systems
|
Model |
Input current(A) |
Max cufrrent(A) |
Output |
|
XH-SCT-S21 |
0.2-300Aac |
320Aac |
mA/0.333Vac/0-3Vac |
|
ELECTRICAL SPECIFICATION
|
|
Accuracy (1% - 100% of rated current)
|
±0.5
|
%
|
|
CT Phase Angle (5% - 120% of rated current)
|
0.5 (Ultracrystalline)/1.5± 0.5(Silicon iron)
|
Degrees
|
|
Nominal Line Frequency
|
60 / 50
|
Hz
|
|
Current Rating
|
50-300
|
A
|
|
Output Voltage
|
333mV ,mV or mA
|
|
|
Over voltage Category
|
CATIII 600V
|
|
|
Maximum Continuous Amps
|
300
|
A
|
|
MECHANICAL
|
|
Type
|
Split core, clamp design
|
|
|
Average Window Diameter
|
21
|
mm
|
|
Lead Wire
|
Type
|
Twisted pair
|
MTW,UL1015
|
|
|
Length
|
2.4m or customized
|
|
|
|
Gauge
|
20,22
|
AWG
|
|
Material
|
Nylon
|
|
|
Weight
|
140
|
g
|
|
ENVIRONMENTAL
|
|
Operating Temperature Range
|
-40 to 60
|
°C
|
|
Operating Humidity
|
5% to 90% relative humidity
|
|
|
IP Rating
|
30 (NEMA 1)
|
|
|
UL 2808 (XOBA ) LIST
|
