High precision current sensors for measurement TRJC100-20B

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High precision current sensors for measurement TRJC100-20B

This product utilizes the basic magnetic principle combined with multi-channel feedback compensation technology to operate the sensor in a zero magnetic flux state, with extremely high measurement accuracy. Due to the insensitivity of the magnetic flux of the sensor core to temperature, the sensor made using the zero magnetic flux principle not only measures AC and DC simultaneously, but also has the characteristics of being less affected by environmental temperature, high measurement accuracy, wide measurement frequency band, and good stability.

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Model:
TRJC300-20B
Brand:
TR

Technology Characteristics

◇ Multichannel magnetic compensation feedback

◇ Tiny misaligned currents

◇ Superior linearity

◇ High isolation withstand

◇ Small error between input & output

◇ Wide Frequency bandwidth

◇ Fast response speed

◇ High-resolution

◇ Low temperature drift

Application

◇ New energy detection

◇ Substitute hall products

◇ Power electronic measurement

◇ Industrial control and measurement

◇ Medical facility

◇ Standard for laboratory testing

◇ Rail traffic

◇ instruments and apparatus

Certificate

◇RoHS/REACH compliant

◇CE certificate

◇UL flame retardant rating 94-V0( For the housing)

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Type	Symbol	Test condition	Min	Rated	Max		Unit
Measuring range	I_PM		--	±300	±340		Adc
Power supply	V_c	Full range	±12	±15	±15.5		Vdc
Current consumption	I_c	Within the IPM Range	±20	±170	±200		mA
Ratio	K_N	Input：Output	2000:1				--
Rated output current	I_SN	Primary rated current	--	±150		--	mA
Measuring resistance	R_M	Refer to Pic.1	--	10		--	Ω
Precision	X_e	25±10℃	--	--		0.05	%
Linearity	ε_L	--	--	--		0.02	%
Temperature drift coefficient	TCI_OUT	--	--	--		0.1	ppm/K
Zero offset current	I_o	25±10℃	--	--		±10	uA
Zero offset current	I_oT	Full operating temperature	--	--		±10	uA
Ripple current	I_n	DC-10Hz	--	--		2	uA
Dynamic response time	t_r	5% up to 90%IPN	--	--		1	us
di/dt accurately followed	di/dt	--	200	--		--	A/us
Frequency bandwidth(- 3 dB)	F	--	0	--		100	kHz

Type	Symbol	Test condition	Min	Rated	Max	Unit
Operating temperature range	TA	--	-40	--	+85	℃
Storage temperature range	TS	--	-55	--	+100	℃

Type		Symbol	Test condition	Min	Rated	Rated	Unit
Isolated voltage withstand	Between the primary and secondary	Vd	50Hz,1min	--	5	--	KV
Transient isolation withstand voltage	Between the primary and secondary	Vw	50us	--	10	--	KV

Type	Symbol	Test condition	Min	Rated	Max		Unit
Measuring range	I_PM		--	±300	±340		Adc
Power supply	V_c	Full range	±12	±15	±15.5		Vdc
Current consumption	I_c	Within the IPM Range	±20	±170	±200		mA
Ratio	K_N	Input：Output	2000:1				--
Rated output current	I_SN	Primary rated current	--	±150		--	mA
Measuring resistance	R_M	Refer to Pic.1	--	10		--	Ω
Precision	X_e	25±10℃	--	--		0.05	%
Linearity	ε_L	--	--	--		0.02	%
Temperature drift coefficient	TCI_OUT	--	--	--		0.1	ppm/K
Zero offset current	I_o	25±10℃	--	--		±10	uA
Zero offset current	I_oT	Full operating temperature	--	--		±10	uA
Ripple current	I_n	DC-10Hz	--	--		2	uA
Dynamic response time	t_r	5% up to 90%IPN	--	--		1	us
di/dt accurately followed	di/dt	--	200	--		--	A/us
Frequency bandwidth(- 3 dB)	F	--	0	--		100	kHz

Type	Symbol	Test condition	Min	Rated	Max	Unit
Operating temperature range	TA	--	-40	--	+85	℃
Storage temperature range	TS	--	-55	--	+100	℃

High precision current sensors for measurement TRJC100-20B

Technology Characteristics

Application

Certificate

Technology Characteristics

Application

Certificate

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Electrical performance

General characteristic

Security feature

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