Product Description:
YJJ CSNS300M-002S ±600A High-Precision Current Sensor Is Used for
Current Measurement in Industrial Fields
Features:
CSNS300M-002S closed-loop current sensor, based on magnetic
compensation principle.Electrical insulation between primary and
secondary side circuits to measure dc, ac and pulse currents.
Electrical parameters
Rated current: 300a.t RMS (rated value)
Measurement range: 0~ 600a. t(DC~AC Peak)
Measured resistance (at 70 ° C) : Rm the Rm min Max
With 18V,at 300a.t Max: 5ohm 82ohm
T Max: 5ohm 25ohm
Analog output current (at 50A) : 150mA
Ratio of turns: 1/2000
Precision (25 ° C) : superior to plus or minus 0.75% ln
Power supply voltage: 12~18VDC(5%)
Insulation: 6KVrms/50KHz/1 minute
Accuracy - dynamic parameters
Zero offset current (25 ° C) : better than + / - 0.30 mA
Offset current temperature drift (0 ~ 70 ° C) : better than + / -
0.60 mA
Linearity: better than 0.20%
Response time: better than 500ns
Frequency band width: DC~150 KHz
Dl /dT precision tracking: better than 100A/ s
Technical indicators
Operating temperature range: - 40 ~ 85 ° C
Storage temperature range: - 40 ~ 90 ° C
Power consumption: 20mA plus output current
Deputy resistance (+ 70 ° C) : 31 Ω
Sensor housing: insulated plastic housing
Form of connection (primary) : perforation
Form of connection (secondary) : 4-pin connector
Specifications:
| Rated current (In) | 300a.t RMS |
| Measurement range | 0~ 600a. t(DC~AC Peak) |
| response time | 0.5 us |
| Sensor type | Closed Loop |
| accuracy | +/- 0.5 % |
| Operating supply voltage | 12 V to 18 V |
