YJJ CSNS200M-002S Closed Loop Current Sensor 200A 400A Range ±12-18VDC
High accuracy closed-loop current sensor rated 200A RMS, measuring up to ±400A peak. Features 6kVrms isolation, 150kHz bandwidth, and <500ns response time. Ideal for industrial automation and power monitoring with customizable options.
Product Description:
YJJ CSNS200M-002S Magnetic Compensation Principle Closed-Loop Current Sensor
Features:
CSNS200M-002S Closed-loop Current Sensor Measurement Equipment, the main parameters are as follows:
Core parameters
Rated current: 200A (rms value of AC)
Measurement range: 0 to ±400A (DC/AC peak)
Simulated output current: 50A results in an output of 100mA
Turn ratio: 1/200
Accuracy:优于 ±0.75% at 25℃
Power Supply and Electrical Characteristics
Power Supply Voltage: ±12 to 18 VDC (±5%)
Primary/Secondary Electrical Insulation: 6 kVrms / 50 kHz / 1 minute
Environmental and mechanical characteristics
Operating temperature range: -40 to 85 degrees Celsius
Storage temperature range: -40 to 90℃
Power consumption: 20mA (including output current)
Shell: Insulating plastic material
Connection form: Primary perforation, secondary 4-pin connector
Dynamic performance
Zero offset current: Better than ±0.30mA at 25℃
Temperature drift: 0 - 70℃ better than ±0.60mA
Linearity: Better than ±0.20%
Response time: Better than 500ns
Bandwidth: DC to 150 kHz
dl/dT precisely follows: better than 100A/μsRated current (In) : 200a.t RMS (rated value)
Measurement range: 0~ 400a. t(DC~AC Peak)
The measured resistance (70 ℃) : Rm min Rm Max
With 18V, at 200 a.t. Max: 20ohm 140ohm
With 18V, at 400 a.t. Max: 20ohm, 50ohm
Analog output current (at 200A) : 100mA
Ratio of turns: 1/2000
Precision (25 ℃) : superior to plus or minus 0.75% In
Power supply voltage: 12~18VDC(1V)
Electrical insulation: 6KVrms/50KHz/1 minute
Specifications:
| Measurement range | 0 to ±200A (DC/AC peak) |
| Analog output current | 100mA at 50A |
| Turns ratio | 1/2000 |
| Power supply voltage | ±12 to 18VDC (±5%) |
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