Shenzhen Comark Technology Co., Ltd.
Main products:fiber optic modem,industrial ethernet,media converters,video transmission,Optical accessories
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  • Contact Person : Mr. Liu Jackie
  • Company Name : Shenzhen Comark Technology Co., Ltd.
  • Tel : 86-755-26055499
  • Fax : 86-755-22630031
  • Address : Guangdong,ShenZhen,Rm412,413,4th floor,2nd Building, Zhongxing Industrial Zone,Chuangye Rd. Nanshan District,Shenzhen 518054, P.R.C
  • Country/Region : China
  • Zip : 518054

4-20 mA Analog Signal to Fiber Optic fo converter Cj-af11/21

4-20 mA Analog Signal to Fiber Optic fo converter Cj-af11/21
Product Detailed
Signal Converter multi-channel analog signal, digital signal, RS232/485/422 Min Qty:1 pair

Signal Converter 

P/N: Cj-af Series 

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Description:

Cj-af series products are a type of multi-channel analog signal, the digital signal, serial ports RS232/485/422 fiber conversion multiplexing equipment. It adopts the latest ARM chip, which is quite stable, reliable low power, supports 1 ~ 4 channels the digital TTL signal/contact closure signal, 1 ~ 4 channel analog (voltage/current), 1 ~ 2 channel RS232/485 or a channel RS422 signal in the fiber alone or multiplexing transmission. It requires no change of the user communication protocol solves the problem of electromagnetic interference, ground ring interference thunder destroys, which greatly improve the signal reliability, safety confidentiality, at the same time solve the problem of traditional mode of short distant transmission. Protection grade is IP30, strengthen cabinet, 35mmDIN guide installation, industrial stard DC24V power supply, possess the protection function of power polarity reverse connect.

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Specification

Analog signal interface:

Voltage/Current analog signal (0-5)V/(0-10)V/(0-20)mA optional

Support 1 ~ 4 channel voltage/current analog signal.

Voltage signal interface parameters:

Accuracy 0.5% (atmospheric temperature)

Voltage transmission rang (0-5)VDC or (0-10)VDC

Input impendency 100KΩ

(4-20 ma electrical flow interface) parameters:

Accutacy 0.5%

Time delay <10ms

Maximum load capacity 600Ω

Input resistance 120Ω

Fiber optic interface:

Ø Fiber optic wavelength:multimode850nm,1310 nm; single mode1310 nm,1550nm

Ø Transmission fiber optic: multimode 50/125 um,62.5/125 um,100/140um;single mode8.3/125 um,9/125um,10/125um

Ø Transmission range: multimode 2Km, single mode 20Km. Optional in far distance

Ø Fiber interface type: ST, SC, FC optional, with standard ST light interface

Power and protection:

Ø Power:Industrial standard24V(+/-5%)power supply, Possess the power meter protector against fraud function, 5-pin Pluggable Screw Terminal

Mechanical feature:

Ø Overall dimension:146mm×135mm×53mm (H*W*D)

Ø Shell:IP30 Grade of Protection

Ø Installation Method: 35mmDIN rail installation

Ø Net weight:800g

Working environment:

Ø Operating temperature: -10~70°C(-40~+85°C optional)

Ø Relative humidity: ≤90%(no condensation)

Ø Storage temperature: -40~80°C

Order information:

Model

Specifications and introduce

unit

Cj-af11

1ch analog signal fiber optic converters, 4-20mA, MM/SM, 0~15Km, ST/SC/FC (optional).

Pair

Cj-af21

2chs analog signal fiber optic converters, 4-20mA, MM/SM, 0~15Km, ST/SC/FC (optional).

Pair

4-20 mA Analog Signal to Fiber Optic fo converter Cj-af11/21



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