Serviceline Industriële Sensoren
Serviceline Explosiebeveiliging
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Transmitter Power Supply KFD2-CR4-1

KFD2-CR4-1
  • 1-channel signal conditioner
  • 24 V DC supply (Power Rail)
  • Input 2-wire and 3-wire transmitters and 2-wire current sources
  • Output 0/4 mA ... 20 mA
  • Accuracy 0.1 %
  • 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-CR4-1

Productbeschrijving
Input 0/4 mA ... 20 mA
Output 0/4 mA ... 20 mA or
0/2 V ... 10 V
General specifications
Signal typeAnalog input
Functional safety related parameters
Safety Integrity Level (SIL)SIL 2
Supply
ConnectionPower Rail or terminals 14+, 15-
Rated voltage20 ... 35 V DC
Ripplewithin the supply tolerance
Power dissipation1.3 W
Power consumption1.6 W
Input
Connection sidefield side
Connectionterminals 1+, 2-, 3-
Input signal0/4 ... 20 mA
Open circuit voltage/short-circuit currentterminals 1+, 3-: 22.7 V / 38 mA
Input resistanceterminals 2-, 3: max. 64 Ω
terminals 1+, 3: max. 500 Ω (250 Ω load)
Available voltageterminals 1+, 3: ≥ 15.7 V at 20 mA
Ripple50 mV ss at 20 mA
Output
Connection sidecontrol side
Connectionterminals 7-, 8+, 9
Load0 ... 800 Ω
Output signal0/4 ... 20 mA
Ripplemax. 50 µA rms
Transfer characteristics
Deviationat 20 °C (68 °F), 0/4 ... 20 mA
≤ 10 µA incl. calibration, linearity, hysteresis, loads and fluctuations of supply voltage
Influence of ambient temperature0.25 µA/K
Rise time20 µs
Settling time200 µs
De-energized delay20 µs
Galvanic isolation
Output/power supplyfunctional insulation, rated insulation voltage 50 V AC
Input/Other circuitsbasic insulation according to IEC 61010-1, rated insulation voltage 300 Veff
Indicators/settings
Display elementsLED
Labelingspace for labeling at the front
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2013 (industrial locations)
Conformity
Electromagnetic compatibilityNE 21:2011
Degree of protectionIEC 60529:2001
Protection against electrical shockEN 61010-1:2010
Ambient conditions
Ambient temperature-20 ... 60 °C (-4 ... 140 °F)
Mechanical specifications
Degree of protectionIP20
Connectionscrew terminals
Massapprox. 150 g
Dimensions20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) , housing type B2
Height119 mm
Width20 mm
Length115 mm
Mountingon 35 mm DIN mounting rail acc. to EN 60715:2001
General information
Supplementary informationObserve the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.

Classifications

SystemClasscode
ECLASS 13.027210119
ECLASS 12.027210119
ECLASS 11.027210119
ECLASS 10.0.127210119
ECLASS 9.027210119
ECLASS 8.027210119
ECLASS 5.127210119
ETIM 9.0EC001485
ETIM 8.0EC001485
ETIM 7.0EC001485
ETIM 6.0EC001485
ETIM 5.0EC001485
UNSPSC 12.132101514

Details: KFD2-CR4-1

Product Documentation: KFD2-CR4-1

Taalkeuze:
Safety and Security DocumentationTaalBestandstypeBestandsgrootte
HandleidingHOLPDF56 KB
ManualENGPDF557 KB
Manuals
System ManualENGPDF3694 KB

Design / Simulation: KFD2-CR4-1

Taalkeuze:
CADTaalBestandstypeBestandsgrootte
CAD 3-D / CAD 3-DALLSTP2510 KB
CAE
CAE EPLAN Data Portal / CAE EPLAN Data PortalALLLINK---
EPLAN macro EDZ / EPLAN Makro EDZALLEDZ57 KB

Approvals: KFD2-CR4-1

Taalkeuze:
CertificatesCertificaatnummerTaalBestandstypeBestandsgrootte
DNV MarineTAA00001WXALLPDF114 KB
exida Functional Safety Assessment SummaryP+F 05/09-21 R024ALLPDF349 KB
Declaration of Conformity
EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F)DOC-0117BALLPDF376 KB
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