Current Sensor

US$6.00-7.50 / Piece

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What is B9 Closed Loop Hall Effect Current Sensor/Transmitter PCB Current Transducer

Name: B9 Closed Loop Hall Effect Current Sensor/Transmitter PCB Current Transducer
Uploaded: 2026-03-23T11:53:19+08:00
Description: B9 series current sensor is a closed loop device based on the measuring principle of the hall effect and null balance method, with a galvanic isolation between primary and secondary circuit. It prov

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Price

Min. Order Reference FOB Price

10 Pieces US$6.00-7.50 / Piece

Sepcifications

Type Hall Type
Output Signal Type Analog Output
Production Process SemiConductor Integrated
Material Plastic
Accuracy Grade 0.5G
Application Switching Power Supply
IP Rating IP65
Certification ISO
Customized Customized
Transport Package Green Plastic Film
Specification CE, ISO, Rohs
Trademark HEYI
Origin Liushi, Yueqing, Zhejiang Province, China
Rated Output @IP=±Ipn
Usage Hall Sensor
Zero Voltage Hall Sensor

Product Description

B9 series current sensor is a closed loop device based on the measuring principle of the hall effect and null balance method, with a galvanic isolation between primary and secondary circuit. It provides accurate electronic measurement of DC, AC or pulsed currents. Electrical data (Ta=25 ...

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WENZHOU JUNKE ELECTRIC CO., LTD.

Gold Member Since 2019

Audited Supplier

Rating & Reviews: 5.0/5.0

(6 Reviews)

Main Products Automatic Transfer Swtich, Power Capacitor, Air Circuit Breaker, Single Meter Socket, ...
Address Tangaozhu West Village Liushi Yueqing Zhejiang
Main Markets South America, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia
International Commercial Terms(Incoterms) FOB, CIF, DDP, EXW
Terms of Payment LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
Average Lead Time Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays

Current Sensor Comparison

	B9 Closed Loop Hall Effect Current Sensor/Transmitter PCB Current Transducer Contact Now	333mv/Ka 500mv/Ka 14mm 0.5 Class High Sensitivity Wide Bandwidth AC Probe Rogowski Coil Current Sensor Contact Now	Quick View Honeywell CSNE700N-422J Closed Loop Current Sensors Contact Now	Quick View High Precision 5000A Closed Loop Hall Effect Current Sensor Contact Now	Quick View High-Precision Induction Cooker Current Sensor for Optimal Performance Contact Now

Transaction Info
	B9 Closed Loop Hall Effect Current Sensor/Transmitter PCB Current Transducer Contact Now	333mv/Ka 500mv/Ka 14mm 0.5 Class High Sensitivity Wide Bandwidth AC Probe Rogowski Coil Current Sensor Contact Now	Quick View Honeywell CSNE700N-422J Closed Loop Current Sensors Contact Now	Quick View High Precision 5000A Closed Loop Hall Effect Current Sensor Contact Now	Quick View High-Precision Induction Cooker Current Sensor for Optimal Performance Contact Now
Price	US$6.00-7.50 / Piece	US$30.00-38.00 / Piece	US$1.00-699.00 / Piece	US$100.00-110.00 / Piece	US$6.00-8.00 / Piece
Min Order	10 Pieces	1 Piece	1 Piece	1 Piece	1 Piece
Payment Terms	LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram	T/T, PayPal	-	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment
Quality Control
Product Certification	ISO	CE	-	CE, RoHS, ISO	CE, RoHS, ISO
Management System Certification	-	-	-	ISO9001:2015, ISO14001, Others	ISO9001:2015, ISO14001, Others
Trade Capacity
Export Markets	South America, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia	South America, Europe, Southeast Asia/ Mideast, Australia	-	North America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Domestic	North America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Domestic
Annual Export Revenue	-	-	-	-	-
Business Model	-	Own Brand, ODM, OEM	-	ODM, OEM	ODM, OEM
Average Lead Time	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	-	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Product Attributes
Specification	Type: Hall Type; Output Signal Type: Analog Output; Production Process: SemiConductor Integrated; Material: Plastic; Accuracy Grade: 0.5G; Application: Switching Power Supply; IP Rating: IP65; Customized: Customized; Rated Output: @IP=±Ipn; Usage: Hall Sensor; Zero Voltage: Hall Sensor;	Type: Rogowski; Output Signal Type: Analog Output; Production Process: Rogowski Coil Uniformly Wound with Enameled Wire; Material: Coil and Signal Processing Circuit; Accuracy Grade: Calibrated <0.5% (Central Positi; Application: Power Monitoring & Control, Measuring Device; IP Rating: IP67; Customized: Customized;	Output Signal Type: Analog Output; Product Category: Board Mount Current Sensors; Current Rating-Max: 180mA; Sensor Type: Closed Loop; Response time: 1 us; Accuracy: ±0.5 %; Rating: 24VDC; Maximum Operating Temperature: + 70 °C; Minimum Operating Temperature: 0°C;	Type: Hall Type; Output Signal Type: Analog Output; Production Process: SemiConductor Integrated; Material: Plastic; Accuracy Grade: 0.2G; Application: Photovoltaic Inverter Detection; IP Rating: IP44; Customized: Customized; Rated Input: 300/600/1000/1200A; Measuring Range: 0~+-2400A; Supply Voltage: DC +-24V; Output Current: +-150/120/200/240mA; Offset Current: @IP=0, T=25c < +-0.2mA; Power Consumption: 20mA; Primary Through-Hole: D38.5+-0.2mm; Plastic Material: PBT G30/G15, UL94-V0;	Type: Hall Type; Output Signal Type: Analog Output; Production Process: SemiConductor Integrated; Material: Plastic; Accuracy Grade: 0.5G; Application: Commercial Induction Cooker, VFD, Inverter; IP Rating: IP44; Customized: Customized; Rated Input: 50/100A; Measuring Range: 0~+-100A; Supply Voltage: DC +3.3V; Output Voltage: 1.650+-1.250V; Offset Voltage: @IP=0, T=25c < +-15 Mv; Power Consumption: 10mA; Primary Through-Hole: 10.5 16.2 +-0.15mm;* Plastic Material: PBT G30/G15, UL94-V0;
Supplier Name	WENZHOU JUNKE ELECTRIC CO., LTD.	ROGOWSKI TECHNOLOGY (SHANGHAI) CO., LTD.	BNSENS Co., Ltd.	Cheemi Technology Co., Ltd.	Cheemi Technology Co., Ltd.
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