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KFD2-STC4-EX2-Y1 Pepperl + Fuchs Electronic Components

Pepperl + Fuchs KFD2-STC4-EX2-Y1 SMART Transmitter Power Supply, Output Current Sink, 2-channel isolated barrier, 24 V DC supply (Power Rail), Input 2-wire SMART transmitters, Output 0/4 mA ... 20 mA current sink, Terminal blocks with test sockets, Up to SIL 2 acc. to IEC/EN 61508, Housi
Pepperl + Fuchs

Part#:KFD2-STC4-EX2-Y1

Manufacturer:Pepperl + Fuchs

Product Lifecycle:Active

In-stock parts: 27

Nov 15, 2024

SMART Transmitter Power Supply, Output Current Sink, 2-channel isolated barrier, 24 V DC supply (Power Rail), Input 2-wire SMART transmitters, Output 0/4 mA ... 20 mA current sink, Terminal blocks with test sockets, Up to SIL 2 acc. to IEC/EN 61508, Housi

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Product Details

  • Supplementary information
    Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.
  • Directive 2014/34/EU
    EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010
  • IECEx marking
    [Ex ia Ga] IIC , [Ex ia Da] IIIC , [Ex ia Ma] I, Ex nA IIC T4 Gc
  • IECEx certificate
    IECEx BAS 04.0015X, IECEx CML 15.0055X
  • Control drawing
    116-0428 (cULus)
  • Input/power supply
    safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V
  • Input/Output
    safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V
  • Maximum safe voltage
    250 V (Attention! The rated voltage can be lower.)
  • Certificate
    TÜV 99 ATEX 1499 X
  • Power
    0.586 W
  • Voltage
    25.2 V
  • Input
    [Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I
  • Current
    93 mA
  • Marking
    Ex-HexagonII (1)G [Ex ia Ga] IIC ,Ex-HexagonII (1)D [Ex ia Da] IIIC ,Ex-HexagonI (M1) [Ex ia Ma] I
  • EU-type examination certificate
    BAS 99 ATEX 7025 X
  • Dimensions
    20 x 124 x 115 mm (0.8 x 4.9 x 4.5 inch) , (W x H x D) housing type B2
  • Mounting
    on 35 mm DIN mounting rail acc. to EN 60715:2001
  • Mass
    approx. 200 g
  • Protection against electrical shock
    UL 61010-1:2012
  • Ambient temperature
    -20 ... 60 °C (-4 ... 140 °F)
  • Electromagnetic compatibility
    NE 21:2011
  • Directive 2014/30/EU
    EN 61326-1:2013 (industrial locations)
  • Degree of protection
    IEC 60529:2001
  • Labeling
    space for labeling at the front
  • Display elements
    LED
  • Output/Output
    functional insulation, rated insulation voltage 50 V AC
  • Rise time/fall time
    20 µs
  • Frequency range
    field side into the control side: band width with 1 Vppsignal 0 ... 7.5 kHz (-3 dB), safe area to hazardous area: band width with 1 VSSsignal 0.3 ... 7.5 kHz (-3 dB)
  • Output/power supply
    functional insulation, rated insulation voltage 50 V AC
  • Settling time
    200 µs
  • External supply (loop)
    11 ... 30 V DC
  • Influence of ambient temperature
    0.25 µA/K
  • Deviation
    at 20 °C (68 °F), 0/4 ... 20 mA, ≤ 10 µA incl. calibration, linearity, hysteresis, loads and fluctuations of supply voltage
  • Output signal
    0/4 ... 20 mA (overload > 25 mA)
  • Safety Integrity Level (SIL)
    SIL 2
  • Available voltage
    ≥ 16 V at 20 mA, terminals 1+, 3
  • Rated voltage
    20 ... 35 V DC
  • Power consumption
    max. 2.8 W
  • Input signal
    0/4 ... 20 mA
  • Connection
    Power Rail or terminals 14+, 15-
  • Ripple
    within the supply tolerance
  • Power dissipation
    1.9 W
  • Connection side
    field side
  • Signal type
    Analog input

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging



Related documents KFD2-STC4-EX2-Y1 Specs

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Pepperl + Fuchs Disclaimer:

The product is unused surplus. Quotebeam is not an authorized surplus dealer or affiliate for the Manufacturer of this product. Products may feature older date codes or be from an earlier series than what is currently available from the manufacturer or authorized dealers. Because Quotebeam is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Pepperl + Fuchs Controls products will have firmware already installed, Quotebeam makes no representation as to whether a Controls product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Quotebeam also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Pepperl + Fuchs, its distributors, or any other source. Quotebeam also makes no representations as to your right to install any such firmware on the product. Quotebeam will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

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