1000A K140 4V AC Current Sensor for EPS Power Supply Equipment

• Type: Hall Type
• Output Signal Type: Analog Output
• Production Process: SemiConductor Integrated
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: K140
• Material: Mixture
• Accuracy Grade: 0.5G
• Application: Switching Power Supply
• IP Rating: IP65
• Certification: ISO
• Customized: Customized
• Output: Analog Sensor
• Usage: Hall Sensor
• Theory: Hall Sensor
• Courier: DHL, TNT, FedEx
• Transport Package: Outer Carton with Smaller Inner Carton
• Specification: IEC 6044-1
• Trademark: HEYI
• Origin: Liushi, Yueqing, Zhejiang Province, China
• HS Code: 8542390000
• Production Capacity: 100000PCS/Year
• Package Size: 5.00cm * 5.00cm * 5.00cm
• Package Gross Weight: 1.000kg

Product Description

K140 series hall effect current sensor is an open loop device based on the measuring principle of the hall effect, with a galvanic isolation between primary and secondary circuit. It provides accurate electronic measurement of DC, AC or pulsed currents.

Electrical data (Ta=25ºC±5ºC,RL=2KΩ,CL=10000PF)

 

Type	K140- 1000A	K140- 3000A	K140- 5000A	K140- 8000A	K140- 10000A	Unit
Rated current(Ipn)	±1000	±3000	±5000	±8000	±10000	A
Measure range(Ip)	0-±2000	0-±4500	0-±7500	0-±10000	0-±12000	A
Rated output	@Ip=±Ipn ±4±1%					V
Supply voltage	±12,±15					V
Power Consumption	<25					mA
Offset voltage	@Ip=0 ±20					mV
Magnetic offset	@Ip=±Ipn-0 ±30					mV
Offset drift	@ -40~+85ºC ≤±0.5					mV/ºC
Output drift	@ -40~+85ºC ≤±0.5					mV/ºC
Linearity	@Ip=0-±Ipn ≤1					%FS
Response time	@50A/μS, 10%-90% ≤10					μs
Galvanic isolation	@ 50HZ,AC,1min 6					KV

 

Applications

·Variable speed drives
·Welding machine
·Battery supplied applications
·Uninterruptible Power Supplies (UPS)
·Electrochemical

Remarks:
1. All dimensions are in mm.
2. General tolerance ±1mm.
3. Elucidation: 1:+15V 2:-15V 3:V0UT 4:0V
 

Directions for use

1. When the current will be measured goes through a sensor, the voltage will be measured at the output end.(Note: The false wiring may result in the damage of the sensor)
2.Custom design in the different rated input current and the output voltage are available.
 

Standards

·UL94-V0.
·EN60947-1:2004
·IEC60950-1:2001
·EN50178:1998
·SJ 20790-2000
 

General date

 

	Value	Unit
Operating temperature(TA)	-40 to +85	ºC
Storage temperature(TS)	-40 to +125	ºC
Mass(approx) (M)	1250	g