Low Zero Error 500A Current Monitoring Sensor For Battery

Dettagli:

Termini di pagamento e spedizione:

Quantità di ordine minimo:	100
Imballaggi particolari:	Imballaggio originale
Tempi di consegna:	1-12 settimane
Termini di pagamento:	T/T

Contatto

Descrizione di prodotto dettagliata

Corrente primario (RMS):	300~500A	Errore zero:	±10mA
Errore di sensibilità:	±0.5%	Errore di linearità:	0,1%
Deriva di sensibilità:	70ppm/℃	Rumore dell'uscita:	±10
Larghezza di banda:	100hz	Potere in tempo:	150ms
Evidenziare:	Low Zero Error Current Monitoring Sensor , 500A Current Monitoring Sensor

NACG.500C-S5 / DA Current Transducers

Product description

Description nacg xxxc-sd / DA series current sensors are suitable for battery measurement applications, providing high accuracy and very low zero error. During measurement, the primary side (high voltage) and secondary side (12V system) are completely insulated.

Product Info

The performance requirements
Parameter name	Symbol	unit	parameter			condition
Parameter name	Symbol	unit	minimum value	Typical value	Maximum	condition
Electrical parameters
Supply Voltage 1)	UC	V	8	12	16
Current Consumption @ IP= 0 A	IC	mA		40	45	@UC=12V,CAN acknowledge,T ℃ Range
Current Consumption @ IP= 500 A	IC	mA		140	160	@UC=12V,CAN acknowledge,T ℃ Range
Ambient Operating Temperature	TA	℃	-40		85	Temperature range with accuracy guaranteed ±3 sigma
performance parameter
Primary current (RMS)	IPN	A	300~500			For more details, please contact CRRC
Zero error	IO	mA		±10		min/max values @ 3 sigma ; 11 V to 15 V ; for -40 ℃ to 85 ℃
Sensitivity error	XG	%		±0.5%		min/max values @ 3 sigma ; 11 V to 15 V ; for -40 ℃ to 85 ℃
Linearity error	εL	%		0.1		at room temperature
Sensitivity drift		ppm/℃		70
Output noise		mA		±10
bandwidth	BW	Hz		100		depends on the filter implemented
Power on time	tstart	ms		150
Power on time stable time (after overload)	ts	ms		20

Can output characteristics

Can 2.0B protocol

High byte priority

can oscillation tolerance

No sleep mode capability

External 120 Ω terminal resistance; internal equivalent impedance of can interface

Message Description	CAN ID	Name	Data length (Nb bytes)	Type of frame	Message launch type	Message launch type	Signal Description	Start bit	End bit
Return Current IP (mA)	0x3C2	NACG.500C	8	Standard	Cyclic message every 10ms	IP Value: 80000000H = 0 mA, 7FFFFFFFH =−1mA, 80000001H = 1 mA	IP_VALUE	0	31
						Error Info (1 bit) 0=Normal 1=Failure	ERROR_INDICATION	32	32
						CSM-FAIL (7 bits)	ERROR_INFO	33	39
						NACG.500C (16 bits)	SENSOR_NAME	40	55
						Software Revision (8 bit)	SW_Revision	56	63

Fault information
failure mode	IP Value	Error Indication	Error Information
Memory error	0x FFFF FFFF	1	0x40
Over current detection Ip > 580 A	0x FFFF FFFF	1	0x41
The fluxgate does not oscillate for more than 20 ms	0x FFFF FFFF	1	0x42
Clock derivation	0x FFFF FFFF	1	0x44
Power supply voltage out of range	0x FFFF FFFF	1	0x46
Hardware error ADC channel	0x FFFF FFFF	1	0x47