鑫乐彩票平台

Hall Effect Sensor Manufacturer-Nanjing AH Electronic Science & Technology Co., Ltd.

NEWS
Home >  News

What is the Connection Method of the Hall Current Sensor?

Aug 04, 2020

As a Bipolar Hall IC China Factory, share with you.

The source of the connection method of the Hall current sensor:

Hall current sensors and voltage sensors only need to be connected to a positive and negative DC power supply. The measured current bus generally passes through the sensor or is connected to the primary side terminal, and then some simple connections are made on the secondary side to complete the main control circuit. Isolation detection, circuit design is very simple.

Linear Hall IC

Linear Hall IC

If used in conjunction with a transmitter, after A/D conversion, it can be easily interfaced with a computer or various instruments, and can be transmitted over a long distance.

鑫乐彩票平台1 Magnetic balance (compensation) wiring method

There are two series of magnetic balance (compensation) current and voltage sensors/converters: HNC and HNV: the output signal is mostly current. The three wiring terminals of this type of conventional sensor are: the positive power input is connected to the "+" terminal, the negative power input is connected to the "-" terminal, and the "M" terminal is the signal output terminal.

鑫乐彩票平台2 Direct wiring method

There are HDC series of direct current sensors. Its output signal is voltage mode. Under rated working conditions, its standard output signal is ±4V, which can be selected by users according to their needs. There are zero and gain potentiometers on the sensor, users generally do not need to make adjustments. If users have special requirements, they can be customized to the factory. The wiring method of the direct current sensor will vary depending on the specific product, but most of them are 4 terminals: the positive power input is connected to the "+" terminal, the negative power input is connected to the "-" terminal, and the "M" The terminal is the signal output terminal, and the "0" terminal is the power ground.

How to connect the power source of the Hall current sensor:

Hall current sensors are divided into AC and DC, two-wire type and multi-wire type

鑫乐彩票平台AC two-wire type Directly connected to the control circuit, one to the power supply and the other to the load

鑫乐彩票平台AC multi-line type Two power supply and two load, depending on whether it is normally open or normally closed, that is, two

There are a power cord and two control lines, and some have one long open and one long closed.

DC two-wire type Black to [or blue] negative pole, red [or brown] to load

DC three-wire type is divided into PNP and NPN type, black connects [or blue] negative pole, red [or brown] connects positive pole

The yellow [or black] is connected to the load, and there is a positive PNP feedback with one long open and one long closed.

Extremely NPN feedback negative electrode

鑫乐彩票平台The commonly used connection methods are:

1 pin: negative power supply (-15V) positive power input

鑫乐彩票平台2 feet: power ground (OV) ground wire

3 feet: positive power (+15V) negative power input

鑫乐彩票平台4 feet: output (Output) measurement signal output

Our company also has Linear Hall IC on sale, welcome to contact us.


Hot Products
Contact Us
  • Tel: +86 25 8467 0370 / +86 25 8460 9021
  • E-mail: nianrong@ahest.com
  • Fax: +86 25 8467 0370
  • Add:Building 3, Huaye Park, Qidi City, 8, Zhineng Road, Qilin Science and Technology Innovation Park, Nanjing, China
Follow Us

鑫乐彩票平台Copyright © Nanjing AH Electronic Science & Technology Co., Ltd. All Rights Reserved

Technical Support:      | Sitemap |

鑫乐博彩票平台 辽宁福彩网 六分彩票官网 乐透乐彩票注册 即发彩票注册 河北福彩网 牛逼彩票导航 彩票365网址