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  6. KFD0-CS-2.50

KFD0-CS-2.50 Repeater

主要优势一览

  • 2-channel signal conditioner
  • 24 V DC supply (loop powered)
  • Current input/output 4 mA ... 20 mA
  • transmitter power supply
  • Accuracy 0.1 %
  • Reverse polarity protection
  • Up to SIL 2 acc. to IEC/EN 61508

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Product photo: Repeater KFD0-CS-2.50
Product photo: Repeater KFD0-CS-2.50
Functional Safety: Safety Integrity Level - 2
Product Compliance: Europe – CE
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KFD0-CS-2.50 技术数据

Signal typeAnalog input/analog output
Safety Integrity Level (SIL)SIL 2
Rated voltageUr10 ... 35 V DC , loop powered
Power dissipation0.4 W
Connectionterminals 12-, 11+; 8-, 10-, 9+
Voltage10 ... 35 V DC
Current4 ... 20 mA
Power dissipation< 150 mW per channel at 25 mA and U < 26.1 V
< 400 mW per channel at 25 mA und U > 26.1 V
Connectionterminals 1+, 2-; 4+, 5-
Voltage≥ 0.9 x Uin - (0.23 x current in mA) - 0.7 for 10 V < Uin < 26.1 V
≥ 23 V - (0.23 x current in mA) for Uin > 26.1 V
Short-circuit currentmax. 100 mA
Transfer currentmax. 25 mA
Accuracy0.1 %
Deviation
After calibrationUin ≥ 5 V ± 20 µA/Uin ≤ 5 V ± 50 µA incl. calibration, linearity, hysteresis and output load fluctuations at the field side; at 20 °C (68 °F)
Influence of ambient temperature≤ ± 2 µA/K at Uin ≤ 20 V; ≤ ± 5 µA/K at Uin > 20 V
Rise time≤ 5 ms at 4 ... 20 mA and Uin = input voltage < 26 V
Input/Outputbasic insulation according to IEC 62103, rated insulation voltage 300 Veff
Labelingspace for labeling at the front
Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2013 (industrial locations)
Electromagnetic compatibilityNE 21:2012
EN 61326-3-2:2008
Degree of protectionIEC 60529:2001
Protection against electrical shockEN 61010-1:2010
Ambient temperature-20 ... 60 °C (-4 ... 140 °F)
extended ambient temperature range up to 70 °C (158 °F), refer to manual for necessary mounting conditions
Degree of protectionIP20
Connectionscrew terminals
Massapprox. 100 g
Dimensions20 x 107 x 115 mm (0.8 x 4.2 x 4.5 inch) (W x H x D) , housing type B1
Height107 mm
Width20 mm
Depth115 mm
Mountingon 35 mm DIN mounting rail acc. to EN 60715:2001
Supplementary informationObserve the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.
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