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      FTW - two wire series

      2015-01-20 166

      Product Feature

        FTW series rigid rod type liquid level sensor, the use of a live show electronic window is divided into two wire and 3 wire, three wire system of an optional alarm output.

            — Strong anti-interference ability

            — High degree of protection(IP68)

            — Low power consumption 

            — High precision


      Technical Parameters

        Analog Output
      Project Name Standard/Parameter
      Measurement Range 50-7000mm
      Output Signal  4~20mADC;2/3 Wire system optional
      Alarm output Upper and lower alarm output 230VAC/24VDC/ 5A(3 wire system characteristic)
      Resolution 16 bit D/A 
      Non-linearity <±0.05%F.S.
      Hysteresis <±0.002%F.S.
      The temperature coefficient of 0.007%F.S./℃
      Operating Voltage 24VDC (-15/+20%) 
      Working Temp - 40℃~+85℃ 
      Protective Ability Ordinary type, flameproof, the Ann model
      Way To Install Installed thread, flange (optional)


      Boundary Dimension


      Flange dimensions
      Flange code FL-1 FL-2
      Flange specifications DN80-PN2.0MPa DN80-PN5.0MPa
      D 190 210
      X 127 127
      K 152.5 168.5
      H 24 29
      n-Фd 4-Ф18 8-Ф22
      C 2 2
      Standard GB9123.1-2000 GB9123.1-2000


      Electrical Connection


      The second line analog output Needle Size Line Color Definition The second line analog output Needle Size Line Color Definition
        1 palm +24VDC(±10%)   1 palm +24VDC(±10%)
      2 white A direct current source 2 white A direct current source
            3 grey +4-20MA
            4 pink

      (Signal earth)

      throw out of gear