Product Details

Hall effect current sensor

K104 series dismountable 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	K104- 1000A	K104- 2000A	K104- 3000A	K104- 4000A	K104- 5000A	Unit
Rated current(Ipn)	±1000	±2000	±3000	±4000	±5000	A
Measure range(Ip)	0-±2000	0-±3000	0-±4500	0-±6000	0-±7500	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 ±20					mV
Offset drift	@ -40~+85ºC ≤±1					mV/ºC
Output drift	@ -40~+85ºC ≤±1					mV/ºC
Linearity	@Ip=0-±Ipn ≤1					%FS
Response time	@50A/μS, 10%-90% ≤7					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