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Current Driver KFD2-CD2-Ex1

Current Driver KFD2-CD2-Ex1
Current Driver KFD2-CD2-Ex1

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артикул: 12169
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Запрос цены

Доставка в любой регион России транспортной
компанией на Ваш выбор

  • 1-channel isolated barrier
  • 24 V DC supply (Power Rail)
  • Current input 4 mA ... 20 mA
  • Current output 4 mA ... 20 mA
  • Current output up to 700 Ω load
  • I/P and valve positioners
  • Accuracy 0.05 %
  • Up to SIL 2 acc. to IEC 61508
Параметр Значение
Общие характеристики
Артикул 12169
Ripple 50 µA
Ambient temperature -20 ... 60 °C (-4 ... 140 °F)
Degree of protection IP20
Connection screw terminals
Mass approx. 100 g
Rated voltage 20 ... 35 V DC
Power consumption 1 W at 20 mA
Electromagnetic compatibility NE 21:2011
Mounting on 35 mm DIN mounting rail acc. to EN 60715:2001
Voltage drop approx. 2.5 V or internal resistance 125 Ω at 20 mA
Current 93 mA
Marking II 3G Ex nA II T4
Dimensions 20 x 107 x 115 mm (0.8 x 4.2 x 4.5 inch) , housing type B1
Labeling space for labeling at the front
EU-type examination certificate BAS 00 ATEX 7240
IECEx approval IECEx BAS 04.0014
Supplementary information Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.
Rise time < 100 µs , 10 ... 90 % step change
Approved for [Zone 0] [Ex ia] IIC, [Ex iaD], [Ex ia] I
Power 585 mW
Directive 2014/30/EU EN 61326-1:2013 (industrial locations)
Certificate TÜV 99 ATEX 1499 X
Directive 2014/34/EU EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010
Safety Integrity Level (SIL) SIL 2
Display elements LED
Accuracy 0.05 %
Optional accessories - power feed module KFD2-EB2(.R4A.B)(.SP) - universal power rail UPR-03(-M)(-S) - profile rail K-DUCT-BU(-UPR-03)
Power dissipation 0.8 W
Control drawing 116-0173 (cULus)
Voltage 25.2 V
Maximum safe voltage 250 V (Attention! The rated voltage can be lower.)
Output [Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I
Connection side field side
Load 0 ... 700 Ω
Input resistance ≤ 2.5 V, equivalent to 125 Ω at 20 mA
Input/Output safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V
Signal type Analog output
Input/power supply functional insulation, rated insulation voltage 50 V AC
Output/power supply safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V
Influence of ambient temperature ≤ 1 µA/K
Protection against electrical shock UL 61010-1:2004
After calibration at 20 °C (68 °F): ≤ 10 µA incl. non-linearity, calibration, hysteresis, supply and load changes

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