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CSNK500M Current Sensor Measure Direct Current Alternating Current PulsedCurrent

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ShenzhenYijiajie Electronic Co., Ltd.

City: shenzhen

Province/State:guangdong

Country/Region:china

Tel:86--13352990255

Contact Person:
Miss.Xu View Contact Details

CSNK500M Current Sensor Measure Direct Current Alternating Current PulsedCurrent

Model Number	CSNK500M
Place of Origin	USA
Minimum Order Quantity	1PCS
Price	Negotiable
Payment Terms	L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability	5000PCS
Delivery Time	5-8 work days
Packaging Details	Standard packaging
Power Supply Voltage	±15~18V DC (±5%)
Turns Ratio	1/5000
Response Time	1μs
Bandwidth	DC~100KHz
Operating Temperature Range	-40~85°C
Storage Temperature Range	-40~90°C

Detailed Product Description

CSNK500M Current Sensor Measure Direct Current Alternating Current PulsedCurrent

Electrical Parameters:

Rated Current: 500A rms (nominal)
Measurement Range:
- Continuous current: 0~±1200At
- AC peak current: 0~±1275At
Measuring Resistance (at 70°C):
- With ±15V: 0Ω~75Ω at ±500At Max; 0Ω~10Ω at ±1000At Max
- With ±18V: 0Ω~100Ω at ±500At Max; 0Ω~5Ω at ±1275At Max
Analog Output Current (at 500A): 100mA
Turns Ratio: 1/5000
Accuracy (25°C): Better than ±0.50%ln
Power Supply Voltage: ±15~18V DC (±5%)
Primary-Secondary Electrical Isolation: 6KVrms/50KHz/1min

Performance - Dynamic Parameters:

Zero-Offset Current (25°C): Better than ±0.20mA
Offset Current Temperature Drift (0~70°C): Better than ±0.30mA
Linearity: Better than ±0.10%
Response Time: Better than 1μs
Bandwidth: DC~100KHz
di/dT Following: Better than 100A/μs

Technical Specifications:

Operating Temperature Range: -40~85°C
Storage Temperature Range: -40~90°C
Current Consumption: 20mA plus output current
Secondary Internal Resistance (+70°C): 50Ω
Sensor Housing: Insulated plastic housing
Mounting Type: 4-pin connector

Working Principle:

The CSNK500M closed-loop current sensor is based on the magnetic compensation principle, with electrical isolation between primary/secondary circuits. It can measure DC, AC, and pulse currents.

Electrical Parameters	Rated Current	500A rms (nominal)
	Continuous Measurement Range	0 ~ ±1200A<sub>t</sub>
	AC Peak Measurement Range	0 ~ ±1275A<sub>t</sub>
	Measuring Resistance (70°C)	- With ±15V: 0~75Ω at ±500A<sub>t</sub> Max; 0~10Ω at ±1000A<sub>t</sub> Max - With ±18V: 0~100Ω at ±500A<sub>t</sub> Max; 0~5Ω at ±1275A<sub>t</sub> Max
	Analog Output Current (at 500A)	100mA
	Turns Ratio	1/5000
	Accuracy (25°C)	Better than ±0.50% of full scale
	Power Supply Voltage	±15~18V DC (±5%)
	Primary-Secondary Isolation	6KV<sub>rms</sub>/50KHz/1min
Dynamic Performance	Zero-Offset Current (25°C)	Better than ±0.20mA
	Offset Current Temperature Drift	Better than ±0.30mA (0~70°C)
	Linearity	Better than ±0.10%
	Response Time	Better than 1μs
	Bandwidth	DC ~ 100KHz
	di/dT Following Capability	Better than 100A/μs
Thermal Specifications	Operating Temperature Range	-40°C ~ 85°C
	Storage Temperature Range	-40°C ~ 90°C
Mechanical & Packaging	Current Consumption	20mA + output current
	Secondary Internal Resistance (70°C)	50Ω
	Housing Material	Insulated plastic
	Mounting Type	4-pin connector

Product Tags: Direct Current Current Sensor Pulsed Current Sensor CSNK500M Current Sensor

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