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Porstech Electronics Co., Ltd.

1351#, Tongji North Road, Tongan District, Xiamen China,Xiamen,Fujian,China

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عضو مجاني

Sell Pors-GPR RTD transmitter

China

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China

-

1 Piece

carton

one week

100 Piece per Week

T/T, D/P, Western Union

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Summary
     Pors-GPR series isolators receive RTD signal, after isolating and transmission, export standard process current or voltage to control room, PLC, DCS or field indicator.

â—† Features
    With power and over range alarm; 
    DIN rail mounting, plugable terminal;
    Power-input-output, and each channel all are isolated;
     Intelligent, digital, programmable, multiple parameters input and output; 

â—† Technical index
     Accuracy: ≤0.2%
     Temperature coefficient: 50ppm/K of measuring value/100Ω load
     Operating temperature: -10~+70℃
     Insulation resistance: ≧100MΩ /500VDC (between power, input, output, channel, communication)
     EMC: compliance to GB/T18268, IEC61326-1
     Power supply: DC24V±10%
     Power consumption: < 1W (1 in 1 out)
     Outline size: 22.5*99*114.5mm 

â—† Indicator
     PWR: power indicator (green)
     ALM: input alarm indicator (red)
               not light when normal working
               Flash when input is open-circuit, short, inverse connecting, and over range;

â—† Output status
     Without special ordering, in full span, the output varies following up the input signal whether any fault (circuit open/short/revise connection/over range) accrue, but the max. value will not exceed 10%FS.   
     User can define the input/output when ordering, or program through PC;

Form 1: input type
 
Code Input signal  Note
1 PT100 (-20~100℃) Driving voltage: 2.5V
2 PT100 (0~100℃)
3 PT100 (0~150℃)
4 PT100 (0~200℃) Input alarm                              IL≤2mA                                    IH≥22mA
5 PT100 (0~400℃)
6 Cu50 (0~100℃)
7 Cu50 (0~150℃)

Form 2: output type
 
Code Output signal  Output impedance
1 0~5V 250Ω
2 1~5V
3 0~10V 500Ω
4 0~10mA ≤1K
5 0~20mA ≤500Ω
6 4~20mA

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الشخص الذي يمكن الاتصال به:Ms. Cindy

الشركة:Porstech Electronics Co., Ltd.

عنوان:1351#, Tongji North Road, Tongan District, Xiamen China, Xiamen, Fujian,361000

رقم الهاتف:

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التليفون المحمول:

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إلى,

Ms. Cindy < Porstech Electronics Co., Ltd. >
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