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Explosion Protection

Switch Amplifier KCD2-ST-Ex1.LB

KCD2-ST-Ex1.LB
  • 1-channel isolated barrier
  • 24 V DC supply (Power Rail)
  • Dry contact or NAMUR input
  • 2 active transistor outputs
  • Usable as signal splitter (1 input and 2 outputs)
  • Reversible mode of operation
  • Line fault detection (LFD)
  • Housing width 12.5 mm
  • Up to SIL 2 (SC 3) acc. to IEC/EN 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.

Pobierz pełną kartę katalogową w formie pliku PDF:


Dane techniczne  KCD2-ST-Ex1.LB

Opis produktu
24 V DC
General specifications
Signal typeDigital Input
Functional safety related parameters
Safety Integrity Level (SIL)SIL 2
Systematic capability (SC)SC 3
Supply
ConnectionPower Rail or terminals 9+, 10-
Rated voltage19 ... 30 V DC
Ripple≤ 10 %
Rated current20 ... 15 mA + Iout
Power dissipation≤ 700 mW including maximum power dissipation in the output
Input
Connection sidefield side
Connectionterminals 1+, 2-
Rated valuesacc. to EN 60947-5-6 (NAMUR)
Open circuit voltage/short-circuit currentapprox. 10 V DC / approx. 8 mA
Switching point/switching hysteresis1.2 ... 2.1 mA / approx. 0.2 mA
Line fault detectionbreakage I ≤ 0.1 mA , short-circuit I ≥ 6.5 mA
Pulse/Pause ratiomin. 100 µs / min. 100 µs
Output
Connection sidecontrol side
Connectionoutput I: terminal 5 ; output II: terminal 6
Rated voltage30 V DC
Rated current50 mA
Response time≤ 200 µs
Signal level1-signal: (supply voltage) - 3 V max. for 50 mA
0-signal: blocked output (off-state current ≤ 10 µA)
Output Isignal ; Transistor
Output IIsignal or fault message ; Transistor
Collective error messagePower Rail
Transfer characteristics
Switching frequency≤ 5 kHz
Galvanic isolation
Input/Outputreinforced insulation acc. to EN 50178, rated insulation voltage 300 Veff
Input/power supplyreinforced insulation acc. to EN 50178, rated insulation voltage 300 Veff
Output/power supplynot available , common pole terminal 9+
Output/Outputnot available , common pole terminal 9+
Indicators/settings
Display elementsLEDs
Control elementsDIP switch
Configurationvia DIP switches
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 shockIEC 61010-1:2010
InputEN 60947-5-6:2000
Ambient conditions
Ambient temperature-20 ... 60 °C (-4 ... 140 °F)
extended ambient temperature range up to 70 °C (158 °F), refer to manual for necessary mounting conditions
Mechanical specifications
Degree of protectionIP20
Connectionscrew terminals
Massapprox. 100 g
Dimensions12.5 x 119 x 114 mm (0.5 x 4.7 x 4.5 inch) (W x H x D) , housing type A2
Height119 mm
Width12.5 mm
Depth114 mm
Mountingon 35 mm DIN mounting rail acc. to EN 60715:2001
Data for application in connection with hazardous areas
EU-type examination certificateBASEEFA 13 ATEX 0080
MarkingEx-Hexagon II (1)G [Ex ia Ga] IIC
Ex-Hexagon II (1)D [Ex ia Da] IIIC
Ex-Hexagon I (M1) [Ex ia Ma] I
InputEx ia
Voltage10.5 V
Current17.1 mA
Power45 mW (linear characteristic)
Supply
Maximum safe voltage253 V AC (Attention! Um is no rated voltage.)
Output
Maximum safe voltage253 V AC (Attention! The rated voltage can be lower.)
CertificateCML 19 ATEX 4410 X
MarkingEx-Hexagon II 3G Ex ec IIC T4 Gc
Galvanic isolation
Input/Outputsafe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V
Input/power supplysafe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V
Directive conformity
Directive 2014/34/EUEN IEC 60079-0:2018 , EN 60079-7:2015+A1:2018 , EN 60079-11:2012
International approvals
UL approval
Control drawing116-0374 (cULus)
IECEx approval
IECEx certificateIECEx BAS 13.0046
IECEx CML 19.0147X
IECEx marking[Ex ia Ga] IIC , [Ex ia Da] IIIC , [Ex ia Ma] I
Ex ec IIC T4 Gc
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 13.027210121
ECLASS 12.027210121
ECLASS 11.027210121
ECLASS 10.0.127210121
ECLASS 9.027210121
ECLASS 8.027210121
ECLASS 5.127210121
ETIM 9.0EC001485
ETIM 8.0EC001485
ETIM 7.0EC001485
ETIM 6.0EC001485
ETIM 5.0EC001485
UNSPSC 12.132101514

Details: KCD2-ST-Ex1.LB

Function

This isolated barrier is used for intrinsic safety applications.

The device transfers digital signals (NAMUR sensors or dry contacts) from a hazardous area to a safe area.

The input controls two active transistor outputs.

Via switches the mode of operation can be reversed and the line fault detection can be switched off.

Via switch the function of the second output can be defined as a signal output or an error output.

A fault is signalized by LEDs acc. to NAMUR NE44 and a separate collective error message output.

Informative Literature: KCD2-ST-Ex1.LB

Language Selection:
LiteratureJęzykTyp plikuRozmiar pliku
Application Report - Biological Cleaning of Wastwater and Secondary Sedimentation StageENGPDF566 KB
Application Report - Energy Generation in Wastwater Treatment PlantsENGPDF532 KB
Application Report - Generating Electricity in Coal-Fired Power PlantsENGPDF412 KB
Application Report - Sand Trap and Preliminary Sedimentation StageENGPDF448 KB
Application Report - Screening Systems in Sewage Treatment PlantsENGPDF577 KB
Application Report - Sicherer Brennstofftransport in KohlekraftwerkenENGPDF391 KB
Application Report - Water Inlet in Wastewater Treatment PlantsENGPDF526 KB

Product Documentation: KCD2-ST-Ex1.LB

Language Selection:
Safety and Security DocumentationJęzykTyp plikuRozmiar pliku
Instrukcja obsługiPOLPDF168 KB
Functional Safety ManualENGPDF1999 KB
Manuals
ManualENGPDF3685 KB

Design / Simulation: KCD2-ST-Ex1.LB

Language Selection:
CADJęzykTyp plikuRozmiar pliku
CAD 3-D / CAD 3-DALLSTP3087 KB
CAD Portal / CAD PortalALLLINK---
CAE
CAE EPLAN Data Portal / CAE EPLAN Data PortalALLLINK---
CAE EPLAN macro EDZ / CAE EPLAN Makro EDZALLEDZ1936 KB

Approvals: KCD2-ST-Ex1.LB

Language Selection:
CertificatesNr. certyfikatuJęzykTyp plikuRozmiar pliku
Baseefa IECEx Certificate of ConformityIECEx BAS 13.0046ALLLINK---
Brasil TUV Rheinland BrazilTÜV 15.1378ALLPDF1109 KB
China SITIIAS CCC Ex Certificate2020322316001220 (Singapore)ALLPDF1048 KB
DNV MarineTAA00001WXALLPDF106 KB
Europe Baseefa ATEXBaseefa 13 ATEX 0080ALLPDF4261 KB
Europe CML ATEX Category 3 GCML 19ATEX4410XALLPDF145 KB
India PESO (India) CCOE Zone 2A/P/HQ/KA/104/5813 (P487839)ALLPDF80 KB
South Africa MASCMASC MS/18-2756ALLPDF746 KB
USA Canada UL Hazardous Location Certificate of Compliance cULus UL E106378CoC E106378 RepRef E106378-20140430ALLPDF413 KB
United Arab Emirates SGS Gulf Limited ECASEx23-12-96810/E23-12-099958/NB0002ALLPDF854 KB
Worldwide CMLIECEx CML 19.0147XALLLINK---
exida Functional Safety AssessmentP+F 1005-041-C R032 V1R0ALLPDF757 KB
Control Drawings
Control drawing UL / Control drawing UL   ALLPDF155 KB
Declaration of Conformity
EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F)DOC-0070HALLPDF87 KB

Produkty powiązane: KCD2-ST-Ex1.LB

Matching System Components

Interface for Power Rail, Supply current ≤ 4 A, Replaceable fuse, Relay contact output, reversible, LED status indicationpa

35 mm DIN mounting rail with 3-conductor insert, Provides DC supply voltage to all equipped K-System modules, Standard length 2 m (6 foot), simple to customize to application space, Eliminates daisy-chainspa

35 mm DIN mounting rail with 3-conductor insert, Provides DC supply voltage to all equipped K-System modules, Standard length 0.8 m (2.6 ft), simple to customize to application space, Eliminates daisy-chainspa
35 mm DIN mounting rail with 3-conductor insert, Provides DC supply voltage to all equipped K-System modules, Standard length 1.6 m (5 foot), simple to customize to application space, Eliminates daisy-chainspa
Cable trunking is integrated in the mounting profile, Safe spacious separation of safe and hazardous signals, No additional cable guides necessary, Standard length 1.8 m (5.8 ft), simple to customize to application space, With mounting aidspa
Cable trunking with integrated Power Rail UPR-03, Safe spacious separation of safe and hazardous signals, No additional cable guides necessary, Provides DC supply voltage to all equipped K-System modules, Standard length 1.8 m (5.8 ft), simple to customize to application space, With end caps UPR-E, cover and mounting aidspa
Accessories
1-channel, Dry contact input, For line fault detection (LFD)pa
2-pin screw terminal, For KC modules of K-System, Packaging unit: 5 pieces greenpa
2-pin screw terminal, For KC modules of K-System, Packaging unit: 5 pieces bluepa
Coding of K-System terminal blocks, Coding of LB/FB-System front sockets, Packaging unit: 20 x 6 coding pinspa
Uwagi ogólne dotyczące informacji o produktach firmy Pepperl+Fuchs
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Pepperl+Fuchs Sp. z o.o.
ul. Owsiana 12
03-825 Warszawa
Polska
NIP: 522-28-27-777
phone +48 22 256 9770

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Pepperl+Fuchs jest czołową firmą konstruującą i produkującą czujniki elektroniczne oraz inne komponenty dla globalnego rynku automatyki. Innowacyjność, wysoka jakość oraz stały rozwój firmy powodują, iż z sukcesem jesteśmy obecni na rynku od ponad 70 lat. Pepperl+Fuchs zatrudnia ponad 6300 pracowników na całym świecie i ma swoje zakłady produkcyjne w Niemczech, USA, Singapurze, na Węgrzech, w Indonezji i Wietnamie. Większość z nich posiada certyfikat ISO 9001.