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  • 產品名稱:Qzd-1000a-i electrical converter

  • 產品型號:
  • 產品廠商:常陽
  • 產品價格:0
  • 折扣價格:0
  • 產品文檔:
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Qzd-1000a-i electrical converter,Qzd-1000a-i electrical converter,
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Qzd-1000a-i electrical converter

The products of qzd1000 series electrical converters supplied by Changyang instruments include: qzd-1001; qzd-1000; qzd-1000b; qzd-1001i; qzd1000 series electrical converters are signal conversion elements between electric and electric instruments in industrial automation instruments. It is used to convert the current signal 4-20mA or 0-10mA output from the electric regulating instrument into 20-100kpa pneumatic analog signal through the converter.
QZD-1000A Type Electro-Pneumatic Converter


 QZD-1000A Type Electro-Pneumatic Converter

Main Specifications

Type

Input Signal

(mADC)

Supply Pressure

(MPa)

Structure of

Explosion-protection

  QZD-1000A

4~20

0.14

Standard type

  QZD-1000A-d

4~20

Flameproof type

(dBT4)

  QZD-1000A-i

4~20

Intrinsic Safe type

(iaCT5)

  QZD-1001A

0~10

Standard type

  QZD-1000A-d

0~10

Flameproof type

(dBT4)

 

Linearity      ≤±1

Hysteresis Error:≤1

Dead Band    0.2

Air Consumption:≤1.5Nm3/h

Input Resistance250±10Ω (4~20mA)

               1000±30Ω (0~10mA)

Insulation Resistance:≥20MΩ

Transmitting Time  4S (Air piping:Φ6×1mm, Length 60m)

Temperature Effect 0.8/10

Control Action  Direct Action, Reverse Action

Ambient Temp.  -25~55 (Standard Type); -25~40 (Explosion-protection Type)

Relative Humidity5~100

Air ConnectionM10×1

Conduit ConnectionM20×1.5

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