Mini Hall Effect Sensor (A-K3 series) Hall Effect Transducer

• Customization: Available
• Type: Hall Type
• Output Signal Type: Analog Output
• Model NO.: A-K3
• Production Process: SemiConductor Integrated
• Material: Plastic
• Accuracy Grade: 0.5G
• Application: Switching Power Supply
• IP Rating: IP65
• Certification: ISO
• Customized: Customized
• Rated Output: @IP=±ipn
• Usage: Hall Sensor
• Zero Voltage: Hall Sensor
• Transport Package: Green Plastic Film
• Specification: CE, ISO, Rohs
• Trademark: HEYI
• Origin: Liushi, Yueqing, Zhejiang Province, China
• HS Code: 8542390000
• Production Capacity: 5000PCS/Month

Product Description

A-K3 series hall effect current Transmitter 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 AC or pulsed currents.

Electrical data (Ta=25ºC±5ºC)

 

Type	A-K3- 30A	A-K3- 50A	A-K3- 100A	A-K3- 200A	A-K3- 300A	A-K3- 400A	Unit
Rated current(Ipn AC)	30	50	100	200	300	400	A
Measure range(Ip AC)	0-60	0-100	0-200	0-400	0-600	0-600	A
Rated output(Vo DC)	@Ip=±Ipn AC 5±1%						V
Supply voltage	±12,±15						V
Power Consumption	25						mA
Offset voltage	@Ip=0 ±30						mV
Offset drift	@ -40~+85ºC ≤±1						mV /ºC
Output drift	@ -40~+85ºC ≤±1						mA /ºC
Linearity	@Ip=0-±Ipn ≤1						%FS
Response time	≤200						ms
Galvanic isolation	@ 50HZ,AC,1min 2.5						KV
Bandwidth	20~20000						HZ

 

Applications

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

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 transmitter, the voltage will be measured at the output end. (Note: The false wiring may result in the damage of the transmitter)
2. Customs can adjust output amplitude of the transmitter by needs.
3. 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)	55	g