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Nanjing Qineng Electronic Technology Co., Ltd.
Multispecialty supplier
3yrs
Jiangsu, China
Main categories: Current Transformer, Current Sensor, Relay, Instruments and Apparatuses
ODM services availableOn-site technical supportSample-based customizationFinished product inspection
Top picks

Product categories

4-20mA Split Core Current Sensor QNDBK2-24 AC 30A 50A 100A 150A 200A 250A 300A 400A Transformer Ct Clamp Current Transducer
$1
Min. order 1 piece
128 sold
QNDBK2-24 Out 4-20mA in Ac 50A 100A 150A 200A 250a 300A 400a Ct Split Core Current Transducer Clamp Current Sensor Transmitter
$1
Min. order 1 piece
84 sold
Hall Effect DC Current Transducer Split Core Current Sensor Clamp Current Transformer CT Current Transmitter 4-20mA RS485 5V 10V
$1
Min. order 1 piece
61 sold
3 Phase Current Sensor QN3DB1 AC 50mA 100mA 1A 5A 10A 20A 50A 100A / 4-20mA 0-5V 0-10V RS485 Three Phase Current Transducer
$37-49
Min. order 1 piece
6 sold
RS485 current sensor
All products
RS485 current sensor
Output RS485 Hall Sensor Current QNDB5 Input AC 0.5A 1A 5A 10A 20A 50A 100A 200A 300A Hall Effect Current Transducer Transformer
$27-30
Min. Order: 1 piece
QNDB6 AC DC 1A 5A 10A 20A 30A 50A 100A / RS485 current transmitter hall effect current sensor transformer current transducer
$27-30
Min. Order: 1 piece
13 sold
AC Current Transducer Transmitter QNDB9-12 AC 1A 2A 5A 10A 20A 50A 100A 150A Output 4 20mA 5V 10V RS485 Dc Current Sensor Hall
$18-30
Min. Order: 1 piece
3 sold
QNDB6 Output RS485 Input AC DC 1A 5A 10A 50A 100A Current Transmitter Hall Current Sensor current transducer transformer CT
$27-30
Min. Order: 1 piece
7 sold
hall effect current sensor QNDB12 AC 50mA 100mA 500mA 1A 5A 10A / 5V 10V 4 20ma RS485 hall effect current transformer transducer
$18-30
Min. Order: 1 piece
QNDBK1-20 Output RS485 Input AC DC 20A 30A 50A 100A 200A 500A Split Core Current Transducer Transformer ct hall current sensor
$27-30
Min. Order: 1 piece
35 sold
DC Leakage Current Sensor hall QNLCK2 50mA 100mA 300mA 500mA 600mA 1A / 5V 4~20mA RS485 transforme Split core Current Transducer
$39-45
Min. Order: 1 piece
9 sold
QNLCK1-20 Input AC 50mA 100mA 200mA 300mA 500mA 600mA 800mA Output Dc 4-20mA 1V 2V 5V RS485 AC Leakage Current Sensor Transducer
$22
Min. Order: 1 piece
7 sold
Three phase AC voltage sensor QNHV4 Input AC 3*110V 3*220V 3*380V 3*600V Output 4-20mA current transducer voltage transmitter
$38-44
Min. Order: 1 piece
48 sold
AC DC Voltage Transducer QNHV3 Input 10mV 100mV 10V 100V 200V 500V Output DC 0-5V 0-10V 4-20mA RS485 Hall Effect Voltage Sensor
$20-35
Min. Order: 1 piece