NCS-FI105 fieldbus to current converter

  • NCS-FI105 fieldbus to current converter
  • NCS-FI105 fieldbus to current converter
  • NCS-FI105 fieldbus to current converter
  • NCS-FI105 fieldbus to current converter
  • NCS-FI105 fieldbus to current converter
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NCS-FI105 fieldbus to current converter
  • Microcyber
  • China
  • In Stock
  • 500 Sets/Month

As intelligent transition device, NCS-IF105 converter receives 0~20mA or 4~20mA analog signal (4 channels) and converts into fieldbus signal. NCS-FI105 converter uses digital communication technology, and makes the interface between field device and controller easier, and reduces the expense of installation and maintenance.

Analog Current Signal to Fieldbus Converter: NCS-IF105 converter fulfills the need of FF fieldbus intelligent instrument and can connect with several FF fieldbus devices. NCS-IF105 converter has abundant function blocks and realizes not only normal measurement function also complex control strategy. In order to realize different function, user can choose different function blocks according to requirements and specific application environment.


NCS-FI105 fieldbus to current converter is used to convert fieldbus signals to conventional analog signals. It can receive fieldbus signals, and convert them to 4-channel 4~20mA analog signals. NCS-FI105 is the converter between fieldbus system and control valve/other actuator.


NCS-FI105 is an intelligent instrument and complies with FF Fieldbus Specification. It can be interlinked with several FF equipment. Abundant function blocks are integrated into NCS-FI105, and so it can complete not only the general measuring but also the complex controlling strategy. According to the requirement and actual application environment, the users can choose different function blocks to implement different function.


NCS-FI105 utilizes digital technology, which simplifies the interface between the control center and the field equipment. And so the expense of installing, running and maintenance can be reduced.


Excellent Performance

-- High Precision: ±0.05% Full Range

-- Low Temperature Drift: <50ppm/℃

The Multichannel

-- Supports 4-Channel Current Input

Multi-Protocol Support

-- Ff And Pa Protocols Can Be Supported

Basic Parameters

Fieldbus Power Supply: 9~32VDC

Fieldbus Protocol: FF/PA

Insulation: Between Terminal And Housing: 500vrms (707vdc)

Display Settings: 6 Digit And 5 Digit Letters Lcd Display Or No Display (Optional)

Temperature Range: -40℃~85℃ (Without Display)

-30℃~70℃ (With Display)

Electromagnetic Compatibility: In line with the GB/T 18268-2010

Protection Grade: IP65

Humidity Range: 0%~95%RH

Analog Current Signal to Fieldbus Converter Performance Indicators

The Input Signal: 0~20mA;4~20mA

The Channel Number: 4 Channels

Precision The Normal Temperature: <0.05%; -40℃~85℃: <0.3%;

The Input Impedance: 100Ω

The Temperature Influence: <±50ppm/℃

Analog Current Signal to Fieldbus Converter The Structural Parameters

Electrical Connections: 1/2-14 NPT Internal Thread

Structural Materials: Electronic housing: low copper aluminum alloy

Coating: polyester epoxy resin

Weight: 1.1kg(excluding options)

Analog Current Signal to Fieldbus Converter Structural Features(Unit:mm)

fieldbus converter

 NCS-IF105 Current to Fieldbus Converter Wiring Shown:

current converter

Current to Fieldbus Converter Principle and Structure

NCS-IF105 converter convert input current signal that generate by most conventional transmitters to fieldbus signal.

NCS-IF105 converter is consisted of five components, as shown in Figure.  

1) Terminal board: it is used to connect with fieldbus, current output signal, A/D board and communication board.  

2) A/D board: it can convert input current signal to digital signal provided to communication board.

3) Communication card: it is core component of intelligent instrument, which implements the communication, control, diagnosis and maintenance of Foundation Fieldbus.

4) Isolation board: it is used for isolation between communication board and instrument board (power isolation and signal isolation).  

5) LCD Card (optional): it is used to display function block parameters.


How To Choose Fieldbus To Current/4-20ma Converter NCS-FI105?

fieldbus converter

NCS-IF105 Current to Fiedbus Converter have been widely used in the petroleum,chemicals,electricity and metallurgical industries,ect.

current converter


Q: Will Microcyber give me the detailed parameter configuration list?

A: Yes, of course.


Q: Can I get a free electronic manual?

A: Yes, if you want it, please contact us.


Q: Can you provided OEM service?

A: Yes, we can, such as communication board, we can also provided fieldbus development toolkit.


Q: How to install Current to Fieldbus Converter?

A: For installation of NCS-IF105 converter, three types of bracket (pipe mounting flat bracket, plate mounting angle bracket and pipe mounting angle bracket) are provided. 

Hot Products--Current to Fieldbus Converter 

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