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This product has been replaced.Go to replacement product KFD2-UFC-1.D
Niet beschikbaar voor verkoop
Niet beschikbaar voor verkoop

Logic Control Units, Universal Frequency Converters KFD2-UFC-1

KFD2-UFC-1
  • 1-channel
  • Input frequency 1 mHz ... 12 kHz
  • Analog output 0/4 mA ... 20 mA
  • Measuring range parameterisable
  • 2 relay outputs
  • 1 electronic output, isolated
  • Each output can be assigned individual parameters, such as a trip value (high/low alarm), serially switched output, pulse divider or error message output
  • Start-up override
  • Restart inhibit
  • Lead breakage (LB) and short-circuit (SC) monitoring
  • Debounce filter
  • Parameterization via PC or control panel
  • Up to SIL 2 acc. to IEC 61508

Please 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.

De complete datasheet als PDF downloaden:


Technische gegevens  KFD2-UFC-1

Productbeschrijving
24 V DC
Supply
Connectionterminals 23+, 24- or power feed module/Power Rail
Rated voltage20 ... 30 V DC
Rated currentapprox. 100 mA
Power dissipation/power consumption≤ 2 W / 2.2 W
Input
ConnectionInput I: 2-wire sensor: terminals 1+, 3- three wire sensor: terminals 1+, 2- and 3
input II: terminals 13+, 14- start-up override;
Input Isensor
Open circuit voltage/short-circuit current22 V / 40 mA
Input resistance4.7 kΩ
Switching point/switching hysteresislogic 1: > 2.5 mA ; logic 0: < 1.9 mA
Pulse duration> 50 µs
Input frequency0.001 ... 12000 Hz
Line fault detectionbreakage I ≤ 0.15 mA; short-circuit I > 4 mA
Input IIstartup override: 1 ... 1000 s, adjustable in steps of 1 s
Active/PassiveI > 4 mA (for min. 100 ms) / I < 1.5 mA
Open circuit voltage/short-circuit current18 V / 5 mA
Output
Connectionoutput I: terminals 10, 11, 12 ; output II: terminals 16, 17, 18
output III: terminals 19+, 20- ; output IV: terminals 8+, 7-
Output I, IIsignal, relay
Contact loading250 V AC / 2 A / cos φ ≥ 0.7 ; 40 V DC / 2 A
Mechanical life5 x 107 switching cycles
Energized/De-energized delayapprox. 20 ms / approx. 20 ms
Output IIIelectronic output, passive
Contact loading40 V DC
Signal level1-signal: (L+) -2.5 V (50 mA, short-circuit/overload proof)
0-signal: blocked output (off-state current ≤ 10 µA)
Output IVanalog
Current range0 ... 20 mA or 4 ... 20 mA
Open loop voltagemax. 24 V DC
Loadmax. 650 Ω
Fault signaldownscale I ≤ 3.6 mA , upscale ≥ 21.5 mA (acc. NAMUR NE43)
Collective error messagePower Rail
Transfer characteristics
Input I
Measuring range0.001 ... 12000 Hz
Resolution0.1 % of the measurement value , ≥ 0.001 Hz
Accuracy0.1 % of the measurement value , > 0.001 Hz
Measuring time< 100 ms
Influence of ambient temperature0.003 %/K (30 ppm)
Output I, II
Response delay≤ 200 ms
Output IV
Resolution< 10 µA
Accuracy< 20 µA
Influence of ambient temperature0.005 %/K (50 ppm)
Galvanic isolation
Input/Other circuitssafe galvanic isolation acc. to EN 50020, voltage peak value 375 V
Output I, II/other circuitsreinforced insulation according to IEC 61140, rated insulation voltage 300 Veff
Mutual output I, II, IIIreinforced insulation according to IEC 61140, rated insulation voltage 300 Veff
Output III, IV/power supply and collective errorreinforced insulation according to IEC 61140, rated insulation voltage 300 Veff
Output III/IV/Start-up overridefunctional insulation acc. to EN 50178, rated insulation voltage 253 Veff
Start-up override/power supply and collective errorreinforced insulation according to IEC 61140, rated insulation voltage 300 Veff
Interface/power supplyreinforced insulation according to IEC 61140, rated insulation voltage 300 Veff
Interface/output IIIfunctional insulation acc. to EN 50178, rated insulation voltage 300 Veff
Directive conformity
Electromagnetic compatibility
Directive 89/336/EECEN 61326, EN 50081-2
Conformity
Insulation coordinationEN 50178
Galvanic isolationEN 50178
Electromagnetic compatibilityNE 21
Degree of protectionIEC 60529
Protection against electrical shockIEC 61140
Ambient conditions
Ambient temperature-20 ... 60 °C (-4 ... 140 °F)
Mechanical specifications
Degree of protectionIP20
Mass300 g
Dimensions40 x 100 x 115 mm (1.6 x 3.9 x 4.5 inch)
Height100 mm
Width40 mm
Length115 mm

Classifications

SystemClasscode
ECLASS 13.027210128
ECLASS 12.027210128
ECLASS 11.027210128
ECLASS 10.0.127210128
ECLASS 9.027210128
ECLASS 8.027210190
ECLASS 5.127210121
ETIM 9.0EC002918
ETIM 8.0EC002918
ETIM 7.0EC002918
ETIM 6.0EC002918
ETIM 5.0EC002475
UNSPSC 12.139121007

Details: KFD2-UFC-1

Product Documentation: KFD2-UFC-1

Taalkeuze:
Brief InstructionsTaalBestandstypeBestandsgrootte
Operator card KF**-UFC-**1.D / Bedienkarte KF**-UFC-**1.DALLPDF849 KB
Manuals
ManualENGPDF1757 KB
System ManualENGPDF3694 KB

Approvals: KFD2-UFC-1

Taalkeuze:
CertificatesCertificaatnummerTaalBestandstypeBestandsgrootte
exida Functional Safety AssessmentP+F 04/03-15 R016ALLPDF337 KB
Algemene opmerkingen met betrekking tot de informatie in de Pepperl+Fuchs productdocumentatie
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Pepperl+Fuchs B.V.
Pettelaarpark 104
5216 PR 's-Hertogenbosch
Nederland
sales@nl.pepperl-fuchs.com
phone +31 73 75 07 107
sales-pa@nl.pepperl-fuchs.com
phone +31 73 75 07 108

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Pepperl+Fuchs is een toonaangevend ontwikkelaar en producent van elektronische sensoren en componenten voor de wereldwijde automatiseringsmarkt. Continue innovatie, hoge kwaliteit en gestage groei zijn de basis van ons succes, al meer dan 70 jaar. Pepperl+Fuchs heeft wereldwijd 6300 medewerkers en productiefaciliteiten in Duitsland, de Verenigde Staten, Singapore, Hongarije, Indonesië en Vietnam, waarvan het merendeel ISO 9001 gecertificeerd.