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KFD2-SL-4 Solenoid Driver, Power Amplifier

Key Benefits at a Glance

  • 4-channel signal conditioner
  • 24 V DC supply (Power Rail)
  • Output 600 mA per channel
  • Logic inputs
  • Common safety-oriented disable input
  • Line fault detection (LFD)
  • Up to SIL 2 acc. to IEC/EN 61508

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Product photo: Solenoid Driver, Power Amplifier KFD2-SL-4
Product photo: Solenoid Driver, Power Amplifier KFD2-SL-4
Product Compliance: Europe – CE
Functional Safety: Safety Integrity Level - 2
Note

All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.

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DatasheetClassificationDesign / Simulation认证Related Products

Technical data of KFD2-SL-4

Signal typeDigital Output
Safety Integrity Level (SIL)SIL 2
ConnectionPower Rail or terminals 14+, 15-
Rated voltageUr20 ... 30 V DC
Undervoltage switching-off≤ 18 V DC
Quiescent current indication< 50 mA at 24 V DC
Power dissipation< 2 W supply voltage 30 V, all outputs loaded with 600 mA
Connection sidecontrol side
ConnectionTerminals 7+, 8+, 9+, 10+, 15-
Input currentapprox. 2 mA at 24 V DC
Signal level0-signal: 0 ... 5 V DC
1-signal: 16 ... 30 V
Connectionterminals 11, 12
Input current≤ 50 mA at 24 V, depolarized
currentless state: downscale of the outputs
Switch onmin. 15 V
Switch offmax. 5 V
Connection sidefield side
CurrentIe≤ 600 mA
VoltageUetyp. 23.8 V
Open loop voltageUs24 V DC
Connectionterminals 1+, 2+, 3+, 4+, 5-, 6-
Switching frequencyf1 kHz
Output current600 mA per channel , sustained short-circuit proof and overload-proof
Off-state currentIr< 1 mA at 24 V DC
Line fault detectionlead breakage: ≤ 4 mA
Common disable/input and outputsbasic insulation according to IEC/EN 61010-1, rated insulation voltage 50 Veff
Display elementsLEDs
Labelingspace for labeling at the front
Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2013 (industrial locations)
Electromagnetic compatibilityNE 21:2011
Degree of protectionIEC 60529:2001
Ambient temperature-20 ... 60 °C (-4 ... 140 °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.
產品目錄

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