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Rotation Speed Monitor KFA6-DWB-Ex1.D

KFA6-DWB-Ex1.D
  • 1-channel isolated barrier
  • 230 V AC supply
  • Dry contact or NAMUR inputs
  • Input frequency 1 mHz ... 5 kHz
  • 2 relay contact outputs
  • Start-up override
  • Configurable by keypad
  • Line fault detection (LFD)
  • Up to SIL 2 acc. to IEC/EN 61508 / IEC/EN 61511

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.

A teljes adatlap letöltése PDF formátumban:


Adatlap kivonata: Műszaki adatok  KFA6-DWB-Ex1.D

Termék leírása
230 V AC
General specifications
Signal typeDigital Input
Functional safety related parameters
Safety Integrity Level (SIL)SIL 2
Supply
Connectionterminals 23, 24
Rated voltage230 V AC ± 10 %
Rated current18 mA
Power dissipation/power consumption≤ 2 VA / 2 VA
Input
Connection sidefield side
ConnectionInput I: intrinsically safe: terminals 1+, 3-
Input II: non-intrinsically safe: terminals 13+, 14-
Input Iacc. to EN 60947-5-6 (NAMUR)
Pulse duration> 50 µs
Input frequency0.001 ... 5000 Hz
Line fault detectionbreakage I ≤ 0.15 mA; short-circuit I > 6.5 mA
Input IIstartup override: 1 ... 1000 s, adjustable in steps of 1 s
Active/PassiveI > 4 mA (for min. 100 ms)/ I < 1 mA
Open circuit voltage/short-circuit current18 V / 5 mA
Output
Connection sidecontrol side
Connectionoutput I: terminals 10, 11, 12
output II: terminals 16, 17, 18
Output I, IIsignal, relay
Contact loading253 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
Transfer characteristics
Input I
Measurement range0.001 ... 5000 Hz
Resolution0.1 % of measured value , ≥ 0.001 Hz
Accuracy0.1 % of measured value , > 0.001 Hz
Measuring time< 100 ms
Influence of ambient temperature0.003 %/K (30 ppm)
Output I, II
Response delay≤ 200 ms
Galvanic isolation
Input I/other circuitsreinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Output I, II against eachotherreinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Output I, II/other circuitsreinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Start-up override/power supplyreinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Indicators/settings
Display elementsLEDs , display
Control elementsControl panel
Configurationvia operating buttons
Labelingspace for labeling at the front
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2013 (industrial locations)
Low voltage
Directive 2014/35/EUEN 61010-1:2010
Conformity
Electromagnetic compatibilityNE 21:2006
Degree of protectionIEC 60529:2001
Ambient conditions
Ambient temperature-20 ... 60 °C (-4 ... 140 °F)
Mechanical specifications
Degree of protectionIP20
Connectionscrew terminals
Mass300 g
Dimensions40 x 119 x 115 mm (1.6 x 4.7 x 4.5 inch) (W x H x D) , housing type C2
Height119 mm
Width40 mm
Depth115 mm
Mountingon 35 mm DIN mounting rail acc. to EN 60715:2001
Data for application in connection with hazardous areas
EU-type examination certificateTÜV 99 ATEX 1408
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
Supply
Maximum safe voltage253 V AC (Attention! Um is no rated voltage.)
Input Iterminals 1+, 3-: Ex ia
Voltage Uo10.1 V
Current Io13.5 mA
Power Po34 mW (linear characteristic)
Input IIterminals 13+, 14- non-intrinsically safe
Maximum safe voltage Um40 V (Attention! The rated voltage can be lower.)
Output I, IIterminals 10, 11, 12; 16, 17, 18 non-intrinsically safe
Maximum safe voltage253 V (Attention! The rated voltage can be lower.)
Contact loading253 V AC/2 A/cos φ > 0.7; 40 V DC/2 A resistive load
CertificateTÜV 02 ATEX 1885 X
MarkingEx-Hexagon II 3G Ex nA nC IIC T4 Gc
Output I, II
Contact loading50 V AC/2 A/cos φ > 0.7; 40 V DC/2 A resistive load
Galvanic isolation
Input I/other circuitssafe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V
Directive conformity
Directive 2014/34/EUEN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010
International approvals
FM approval
Control drawing16-538FM-12
UL approvalE223772
IECEx approval
IECEx certificateIECEx TUN 03.0000
IECEx marking[Ex ia Ga] IIC , [Ex ia Da] IIIC , [Ex ia Ma] I
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 13.027210128
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: KFA6-DWB-Ex1.D

Function

This isolated barrier is used for intrinsic safety applications. It monitors for an overspeed or underspeed condition of a discrete signal (NAMUR sensor/ mechanical contact) from a hazardous area by comparing the input frequency to the user programmed reference frequency.

An overspeed or underspeed condition is signaled via the relay outputs. Line fault detection of the field circuit is indicated by a red LED and relay. The start-up override feature sets relay outputs to default conditions programmed by the user for up to 1,000 seconds.

The unit is easily programmed by the use of a keypad located on the front of the unit.

For additional information, refer to the manual and www.pepperl-fuchs.com.

Informative Literature: KFA6-DWB-Ex1.D

Nyelvválasztás:
LiteratureNyelvFájltípusFájlméret
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: KFA6-DWB-Ex1.D

Nyelvválasztás:
Brief InstructionsNyelvFájltípusFájlméret
Operator card KF**-DWB-**1.D / Bedienkarte KF**-DWB-**1.DALLPDF843 KB
Safety and Security Documentation
Használati útmutatóHUNPDF171 KB
Functional Safety ManualENGPDF2001 KB
Manuals
Manual KF**-DWB-(Ex)1.DENGPDF1113 KB
System ManualENGPDF3685 KB

Design / Simulation: KFA6-DWB-Ex1.D

Nyelvválasztás:
CADNyelvFájltípusFájlméret
CAD Portal / CAD PortalALLLINK---
Dimension drawing 3-D / Abmessungszeichnung 3-DALLSTP870 KB
CAE
CAE EPLAN Data Portal / CAE EPLAN Data PortalALLLINK---
EPLAN macro EDZ / EPLAN Makro EDZALLEDZ70 KB

Approvals: KFA6-DWB-Ex1.D

Nyelvválasztás:
CertificatesTanúsítvány sz.NyelvFájltípusFájlméret
Australia Test SafeANZEx 17.3006XALLPDF6788 KB
Brasil TUV Rheinland BrazilTÜV 13.1144ALLPDF1254 KB
Canada FMFM22CA0016XALLPDF364 KB
China SITIIAS CCC Ex Certificate2020322316001444 (Singapore)ALLPDF1311 KB
Europe TUV Nord ATEX Category (1) D ATEX Category (M1) ATEX Category (1) GTÜV 99 ATEX 1408ALLPDF540 KB
Europe TUV Nord ATEX Category 3 GTÜV 02 ATEX 1885XALLPDF1101 KB
Korea KOSHA10-AV4BO-0389ALLPDF270 KB
USA Canada UL cULus Hazardous Location UL E223772 ULCoC 20200622 - E223772 RepRef 20071210ALLPDF82 KB
USA FMCoC 3009603ALLPDF40 KB
Ukraine SERTIS ExSC 21.0646 XALLPDF12351 KB
United Kingdom CML UK-Type Examination Certificate UKEX Category (1) D UKEX Category (1) G UKEX Category (M1)CML 22UKEX2509ALLPDF154 KB
Worldwide TUV Nord IECEx Certificate of ConformityIECEx TUN 03.0000ALLLINK---
exida Functional Safety AssessmentP+F 04/03-15 R016ALLPDF337 KB
Control Drawings
Control Drawing FM / Control Drawing FM   ALLPDF156 KB
Declaration of Conformity
EU-Declaration of conformity / EU-KonformitätserklärungDOC-0041EALLPDF111 KB
UKCA-Declaration of conformity / UKCA-KonformitätserklärungDOC-7077ALLPDF102 KB

Kapcsolódó termékek: KFA6-DWB-Ex1.D

Matching System Components
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Accessories
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3-pin screw terminal, For KF modules of K-System, Packaging unit: 5 pieces greenpa
3-pin screw terminal, For KF 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
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