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  6. KFD0-RO-2

KFD0-RO-2 Relay Module

主要优势一览

  • 2-channel signal conditioner
  • 24 V DC supply (loop powered)
  • Logic input 15 V DC ... 30 V DC, non-polarized
  • Relay contact output
  • Up to SIL 3 acc. to IEC/EN 61508

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Product photo: Relay Module KFD0-RO-2
Product photo: Relay Module KFD0-RO-2
Functional Safety: Safety Integrity Level - 3
Product Compliance: Europe – CE
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KFD0-RO-2 技术数据

Signal typeDigital Output
Safety Integrity Level (SIL)SIL 3
Rated voltageUr15 ... 30 V DC , loop powered
Power dissipation0.8 W
Connection sidecontrol side
Connectionterminals 7, 8, 9
Input voltage15 ... 30 V DC
Input current≤ 21 mA per channel
Connection sidefield side
Connectionterminals 1, 2, 3; 4, 5, 6
Contact loading230 V AC/4 A/cos φ > 0.7; 30 V DC/4 A resistive load
Energized/De-energized delayapprox. 10 ms / approx. 5 ms
Mechanical life5 x 106 switching cycles
Electrical life105 switching cycles , at maximum load
Switching frequency< 10 Hz
Input/Outputreinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Output/Outputbasic insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Display elementsLEDs
Labelingspace for labeling at the front
Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2013 (industrial locations)
Low voltage
Directive 2014/35/EUEN 61010-1:2010
Electromagnetic compatibilityNE 21:2006
Degree of protectionIEC 60529:2001
Ambient temperature-20 ... 65 °C (-4 ... 149 °F)
Degree of protectionIP20
Connectionscrew terminals
Massapprox. 100 g
Dimensions20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) (W x H x D) , housing type B2
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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