Current Transducer

BA

Intelligent BA Series Current Sensor

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DESCRIPTION

Description
The intelligent BA series current sensor uses the principle of electromagnetic induction to measure the AC current in the power grid in real time and uses constant current and linear compensation technology to isolate and transform it into a standard DC signal output, or through the RS485 interface (Modbus-RTU protocol) to transmit the measurement data. DC24V or 12V safety voltage power supply, can be widely used in the field of industrial automation. BA50L(Ⅱ)-AI is an AC residual current transformer, which mainly detects the leakage current of the electrical system, can grasp the status of electrical circuits and equipment at any time, and prevent fires and other accidents caused by leakage.
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Installation:

Easy Installation

Services:

24 Hour
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Certificate:

CE

Quality:

Quality Assurance

 

Parameters
Technical parameter Index
Accuracy class Class 0.5
Input Nominal value BA20(Ⅱ)-AI Current AC 0.5A, 50A, 200A, etc. AC 0～(0.5～200)A
BA50(Ⅱ)-AI Current AC 60A, 300A, 600A, etc. AC 0～(60～600)A
 BA50L(Ⅱ)-AI  Current AC 0.1A, 1A, etc. AC 0～(0.1～1)A
Overload Continuous 1.2 times, instantaneous current 10 times/1S
Absorbed power ≤1VA
Frequency response 25Hz～800Hz, especially suitable for industrial frequency occasions
Output Nominal value DC4～20mA, or 0～20mA, 0～5V, 0～10V etc.
Load Resistance When DC12V power supply, current output is ≤250 Ω When DC24V power supply, current output is ≤ 500Ω, When voltage output is ≥1KΩ
Communication

RS485 interface/Modbus-RTU
Response time ≤400ms
Power supply Voltage DC 12V or 24V
Power consumption  ≤1W
Insulation resistance ＞100MΩ
Compressive strength Between input/output and power supply 2.0KV/1min,50Hz
Temperature Coefficient -10℃～+55℃, ≤400ppm/℃
Environment Temperature Work: -10℃～+55℃ Storage: -25℃～+70℃
Humidity ≤93%RH, no condensation, no corrosive gas place
Altitude ≤2000m
Installation method TS35 rail, or use screws to fix the cabinet

Note: 0～10V output is only suitable for DC24V power supply;The communication function is optional

Size

Panel Overview

Wiring

Application

BA AC current transmitter is an instrument that can convert the measured AC current into a linear proportional DC voltage or DC current output. It is widely used in electrical devices, automatic control and dispatching systems in various industrial automation systems, power, post and telecommunications, petroleum, coal, metallurgy, railways, municipal and other departments.

 

Interface Descriptions

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图片名称

370 智能型BA系列电流传感器安装使用说明书(中英文)V1.5.pdf

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  • 图片5(1741590927287).png
  • 图片1(1741590926363).png
  • 图片4(1741590927196).png
  • 图片13(1741590926360).png
  • 图片12(1741590925376).png
  • 图片8(1741590925289).png
  • 图片9(1741590925158).png
  • 图片10(1741590925261).png
  • 图片11(1741590925235).png
  • 图片14(1741590925961).png
  • 图片15(1741590926036).png
  • 图片16(1741590926064).png

Current Transducer

Product Summary:

Used for connection between pipe ends; Also useful is a flange on the inlet and outlet of the equipment, used for connecting between two devices, such as a gearbox flange. Flange connection or flange joint refers to a detachable connection consisting of flanges, gaskets, and bolts connected to each other as a combination sealing structure. Pipeline flange refers to the flange used for piping in pipeline devices, and when used on equipment, it refers to the inlet and outlet flanges of the equipment. There are holes on the flange, and bolts make the two flanges tightly connected. Seal the flanges with gaskets.

Classification：Butt welded pipe fittings

Keywords: Butt welded pipe parts

产品详细

There are GB series (national standard), JB series (mechanical department), HG series (chemical department), ASME B16.5 (American standard), BS4504 (British standard), DIN (German standard), JIS (Japanese standard).

 

Advantages:

 

The on-site installation is more convenient, and the process of welding seam rubbing can be omitted

 

Disadvantages:

 

The neck height of the flat welded flange with a neck is relatively low, which improves the stiffness and load-bearing capacity of the flange. Compared with butt welded flanges, the welding workload is large, the consumption of welding rods is high, and it cannot withstand high temperature and pressure, repeated bending, and temperature fluctuations.

 

The connection is not easily deformed, with good sealing effect, and is widely used. It is suitable for pipelines with significant temperature or pressure fluctuations, as well as pipelines with high, high, and low temperatures. It is also used for transporting expensive media, flammable and explosive media, and toxic gases

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Tel:  +86 13774417083
Whatsapp: +86 15076062079
E-mail: binn@acrel-electric.com
Address: 253 Yulu Road, Jiading District, Shanghai

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