Current Sensor Chk30/350 DAB5s2l for EV Battery Pack Monitoring Dual Channel Output

• Type: Hall Type
• Output Signal Type: Analog Output
• Production Process: SemiConductor Integrated
• Material: Mixture
• Accuracy Grade: 0.5G
• Application: New Energy Vehicle
• Model NO.: CHK200/1000DAB5S2L
• IP Rating: IP44
• Certification: CE, RoHS, ISO
• Customized: Customized
• Rated Input: +-100/500A
• Measuring Range: +-200/1000A
• Supply Voltage: DC +5 V
• Output Voltage: 2.500+-2.0V
• Linearity Error: -1~+1%Fs
• Current Consumption: <20mA
• Primary Through-Hole: 21.55mm
• Plastic Material: PBT G30/G15, UL94-V0
• Transport Package: Standard Export Carton
• Trademark: Cheemi
• Origin: China(Mainland)
• HS Code: 90330000
• Production Capacity: 6000PCS/Month

Product Description

Principle

CHK_DAB5S2L series Hall Effect Open Loop Current Sensor is a current measurement device which develops on base of the hall effect principle, wherein a Hall-effect device (HED) produces an output voltage linearly related to the amplitude and phase of a magnetic field applied to it.
 

Feature

 * Open- loop
 * Supply voltage: DC +12~+15 V
 * Capable measurement of currents: DC, AC,pulse with galvanic isolation between primary circuit and secondary circuit.
 

Advantages

* Easy installation
* Can be customized
* No insertion losses
* Low power consumption
* Wide current measuring range
* High immunity to external interference
 

Applications

* Inverter applications
* AC/DC variable-speed drive 
* Uninterruptible Power Supplies (UPS)
* Switched Mode Power Supplies (SMPS)
* Frequency drive control home appliances
 

Specification

Ultimate performance parameters:
PARAMETERS	SYMBOL	UNIT	VALUE			CONDITIONS
			MIN.	TYP.	MAX.
Maximum supply voltage	UC	V	-14	-	14
Insulation impedance	RIS	MΩ	500	-	-	500V DC-ISO 16750
Electrical safety distance	dCI	mm		3.0
Creepage distance	dCP	mm		3.0
Relative leakage index	CTI			PLC3
Maximum output current	IOUT	mA	-10	-	10	Continuous output
Maximum output voltage (analog)		V	-14	-	14	Output over voltage, 1min@25°C
General performance parameters:
PARAMETERS	SYMBOL	UNIT	VALUE			CONDITIONS
			MIN.	TYP.	MAX.
Power supply voltage	UC	V	4.75	5	5.25
Current consumption	IC	mA	-	15	20	@TA = 25°C, Uc = 5V
Output current	IC	mA	-1		1
Load resistance	RL	KΩ	10		-
Output impedance	ROUT	Ω	1	-	10
Capacitive load	CL	nF	1	-	100
Working temperature	TA	ºC	-40		125
Performance parameter channel 1:
Rated measurement current	IPN	A	-		-	According to model: ± 20... ± 100
Zero voltage	UO	V		2.5		@Uc = 5V
Rated output ^1)	Uout	V	Uout = (UC/ 5) × (Uo + S × IP )			@TA = 25°C
Sensitivity	S	mV/A	-	2000/IPN	-	@Uc = 5V
Minimum output clamp voltage	USZ	V	0.2	0.25	0.3	@Uc = 5V
Maximum output clamp voltage			4.7	4.75	4.8	@Uc = 5V
Proportional error	εr	%	-0.6		0.6
Sensitivity error	εS	%		±0.4		@TA = 25°C
				±1.0		@-10°C<TA<65°C
				±1.5		@-40°C<TA<125°C
Electronic offset voltage range	UOE	mV		±10		@TA = 25°C,Uc=5V
Magnetic offset voltage range	UOM	mV		±5		@TA = 25°C,Uc=5V,after ±IP
Linearity error	εL	%	-	±0.5	-	@TA = 25°C,Uc=5V
Zero voltage temperature coefficient	TCUO E AV	mV/ºC	-0.1		+0.1	@-40°C<TA<125°C
Output voltage temperature coefficient	TCUO UTAV	%/ºC	-0.08	±0.04	+0.08	@-40°C<TA<125°C
Response time	tr	μs		4	6	@ 90% of IPN
Bandwidth^2)	BW	KHz		1.1		@-3dB
Output noise	Uno pp	mV			15
Performance parameter channel 2:
Rated measurement current	IPN	A	-		-	According to model: ±200 … ±1000
Zero voltage	UO	V		2.5		@Uc = 5V
Rated output^1)	Uout	V	Uout = (UC/ 5) × (Uo + S × IP )			@TA = 25°C
Sensitivity	S	mV/A	-	2000/IPN	-	@Uc = 5V
Minimum output clamp voltage	USZ	V	0.2	0.25	0.3	@Uc = 5V
Maximum output clamp voltage			4.7	4.75	4.8	@Uc = 5V
Proportional error	εr	%	-0.6		0.6
Sensitivity error	εS	%		±0.4		@TA = 25°C
				±0.8		@-10°C<TA<65°C
				±1.2		@-40°C<TA<125°C
Electronic offset voltage range	UOE	mV		±10		@TA = 25°C,Uc=5V
Magnetic offset voltage range	UOM	mV		±5		@TA = 25°C, Uc=5V, after ±IP
Linearity error	εL	%	-	±0.5	-	@TA = 25°C,Uc=5V
Zero voltage temperature coefficient	TCUO E AV	mV/ºC	-0.1		+0.1	@-40°C<TA<125°C
Output voltage temperature coefficient	TCUO UTAV	%/ºC	-0.08	±0.04	+0.08	@-40°C<TA<125°C
Response time	tr	μs		4	6	@ 90% of IPN
Bandwidth^2)	BW	KHz		1.1		@-3dB
Output noise	U	mV			15

Notes:

1. 1. The output voltage U_OUT is fully proportional, and the zero offset voltage and sensitivity depend on the value of the power supply Uc. The relevant formula is as follows:

                   I_P = (5 /U_C*U_OUT-U_O)*1/S with S in (V/A)
 

1. 1.  In order to avoid overheating of the busbar, magnetic ring, and Hall IC, the frequency of the primary current must be limited.

 

General data:
Parameter	Value
Operating temperature  TA(°C)	-40 ~ +125
Storage temperature  TS(°C )	-55~ +125
Mass  M(g )	80
Plastic material	PBT+GF30
Standards	ISO16750
	GB/T28046
	IEC60068

 

Dimensions(mm):
Electronic schematic	Bill of Materials
	Plastic shell : PBT+GF30
	Magnetic core: Silicon steel sheet winding/amorphous
	Connector terminal: Tinned brass
	Gross weight: 85g
	Mounting recommendation
	Connector model TYCO 1-14564265-5 Recommended maximum torque 2.5 N·m
	General tolerance
	General tolerance:< ±0.5mm

    

Note

* We provide FREE samples for your test!
  Purchase only when you are satisfied with the FREE samples.
  Please contact us to apply FREE Trial NOW !!

* Please let us know what kind of model, working voltage, input & output signals, mounting size.
* Or tell us your techincal requirement for the sensor selection.
* OEM/ODM is welcomed. 
  
CHEEMI TECHNOLOGY CO.,LIMITED.
Certification: ISO9001, CE, ROSH.
( Your reliable sensor-solution partner for Hall Current & Voltage Transducers, Proximity Switches/sensors, RTD Temperature Sensors, Current Transformers, Pressure Transmitter, Liquid Level Transmitter. )

Address: 22 Building, XianlongWan, Xianyin South Road, Qixia District, Nanjing City, Jiangsu Province, China.
Post code: 210000
 
 
Web: current-sensor.en.made-in-china.com

Package 
* All our sensors will be well packed with bubble & carton. (Bubble packing→4 small carton→1 big carton)
* You can choose your own label(Screen Print or Laser Engraving).
* Can be netural packing or OEM.


Shipping 
* Products are shipped via UPS / DHL/ FedEx / TNT, etc. (door to door), or air & sea shipment for larger qty.
* L/T: 3-7 days upon receiving payment if the qty is lower than 1000PCS and it is not customized products.
* Shipping via DHL. UPS. FedEx and TNT express usually takes 3~7days dependent on the destination country. 

Warranty 
* We provide 1 year warranty.
* If the product is defective, please notify us within 3 days after receiving. 
* All products must be returned on their original condition, in order to qualify for a refund or exchange of goods.

Our Commitment 
Better Price than other suppliers for you because of Factory Direct Sale;
Better Quality than before caused by our 10+ years experience about sensors;
Fast Delivery made by our Enthusiasm;
Timing Reply in 24 hours all about our TEAM's Passion & Patience.