Fabrika Otomasyonu
Proses Otomasyonu

Strain Gauge Converter KFD2-WAC2-Ex1.D

KFD2-WAC2-Ex1.D
  • 1-channel isolated barrier
  • 24 V DC supply (Power Rail)
  • Strain gauge input (full or half bridge)
  • Output 0 mA ... ± 20 mA or 0 V ... ± 10 V
  • 2 relay contact outputs
  • Programmable high/low alarm
  • Configurable by PACTware or keypad
  • RS-485 interface
  • Line fault detection (LFD)

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.

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Veri sayfası alıntısı: Teknik veriler  KFD2-WAC2-Ex1.D

General specifications
Signal typeAnalog input
Supply
ConnectionPower Rail or terminals 23+, 24-
Rated voltage20 ... 35 V DC
Ripplewithin the supply tolerance
Power consumptionmax. 3 W
Interface
ConnectionPower Rail or terminals 19+, 20 GND, 21-
TypeRS-485
Programming interfaceprogramming socket
Field circuit
Connectionterminals 1+, 2-, 3+, 4-, 5+, 6-
Lead resistancemax. 25 Ω per line
Input I
Connectionterminals 1+, 2-
Sensor supply1 ... 5 V
Connectionterminals 3+, 4- (supply); 5+, 6- (signal)
Short-circuit current50 mA
Load≥ 116 Ω up to 5V, ≥ 85 Ω up to 4V
Input
Connection sidefield side
ConnectionInput I: terminals 1+, 2-; Input II: terminals 13+, 14-; Input III: terminals 15+, 14-
Programmable Tare0 ... 500 % of span
Input ISignal, analog
Input signal-100 ... 100 mV
Input resistance> 1 MΩ for voltage measurement
Input II, IIItare adjustment, calibration and zero
Open circuit voltage/short-circuit current18 V / 5 mA
Active/PassiveI > 4 mA/I < 1.5 mA
Output
Connection sidecontrol side
ConnectionOutput I: terminals 10, 11, 12; Output II: terminals 16, 17, 18; Output III: terminals 7-, 8+, 9-
Output I, IIRelay output
Contact loading253 V AC/2 A/500 VA/cos φ min. 0.7; 40 V DC/2 A resistive load
Mechanical life2 x 107 switching cycles
Output IIIAnalog output
Current range-20 ... 20 mA
Loadmax. 550 Ω
Analog voltage output0 ... ± 10 V; output resistance 500 Ω (bridge between terminal 7 and 9)
Analog current output0 ... ± 20 mA or 4 ... 20 mA; load 0 ... 550 Ω (terminals 7 and 8)
Line fault detectiondownscale -21.5 mA (-10.75 V) or 2 mA (1 V), upscale 21.5 mA (10.75 V)
Collective error messagePower Rail
Transfer characteristics
Deviation
Resolution/accuracy≤ ± 0.05 % incl. non-linearity and hysteresis
Temperature effect ≤ ± 0.01 %/K
Reaction time300 ... 850 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
Output III/Input II, IIInot available
Output III/Programming socketnot available
Other circuits from each otherfunctional insulation, rated insulation voltage 50 Veff
Indicators/settings
Display elementsLEDs , display
Control elementsControl panel
Configurationvia operating buttons
via PACTware
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
Massapprox. 250 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 04 ATEX 2531
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
SupplyPower Rail or terminals 23+, 24- non-intrinsically safe
Maximum safe voltage40 V DC (Attention! Um is no rated voltage.)
Input Iterminals 1+, 2- Ex ia IIC, Ex iaD
Voltage Uo14 V
Current Io238 mA
Power Po833 mW (linear characteristic)
Input II and IIIterminals 13+, 14-; 15+, 14- non-intrinsically safe
Maximum safe voltage Um40 V DC (Attention! Um is no rated voltage.)
Output I, IIterminals 10, 11, 12; 16, 17, 18 non-intrinsically safe
Maximum safe voltage253 V AC / 40 V DC (Attention! Um is no rated voltage.)
Contact loading253 V AC/2 A/500 VA/cos φ min. 0.7; 40 V DC/2 A resistive load
Output IIIterminals 7-, 8+, 9- non-intrinsically safe
Maximum safe voltage Um40 V DC (Attention! Um is no rated voltage.)
InterfaceRS 485 programming jack
Maximum safe voltage40 V DC (Attention! Um is no rated voltage.)
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
International approvals
FM approval
Control drawing116-0302 (cFMus)
UL approvalE223772
IECEx approval
IECEx certificateIECEx TUN 06.0005
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 13.027210125
ECLASS 12.027210125
ECLASS 11.027210125
ECLASS 10.0.127210125
ECLASS 9.027210125
ECLASS 8.027210125
ECLASS 5.127210107
ETIM 9.0EC002477
ETIM 8.0EC002477
ETIM 7.0EC002477
ETIM 6.0EC002477
ETIM 5.0EC001485
UNSPSC 12.132101514

Details: KFD2-WAC2-Ex1.D

Function

This isolated barrier is used for intrinsic safety applications.

The device is used with strain gauges, load cells and resistance measuring bridges.

Designed to provide 5 V excitation voltage, this barrier’s high quality A/D converter allows it to be used with those devices requiring 10 V.

Up to four 350 Ω strain gauges connected in parallel may be powered and evaluated.

The device is easily configured by the use of keypad or with the PACTware configuration software.

The current measurement for tare, zero point, and final value can be entered in this manner.

A fault is signalized by LEDs and a separate collective error message output.

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

Informative Literature: KFD2-WAC2-Ex1.D

Dil Seçeneği:
LiteratureDilDosya TipiDosya Boyutu
Application Report - Energy Generation in Wastwater Treatment PlantsENGPDF532 KB
Application Report - Generating Electricity in Coal-Fired Power PlantsENGPDF412 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: KFD2-WAC2-Ex1.D

Dil Seçeneği:
Brief InstructionsDilDosya TipiDosya Boyutu
Operator card KF**-WAC2-**1.D / Bedienkarte KF**-WAC2-**1.DALLPDF928 KB
Safety and Security Documentation
Instruction manualENGPDF172 KB
Manuals
Manual KF**-WAC2-(Ex)1.DENGPDF1799 KB
ManualENGPDF3685 KB
Installation and configuration guide Device Type Manager (DTM)ENGPDF8665 KB

Design / Simulation: KFD2-WAC2-Ex1.D

Dil Seçeneği:
CADDilDosya TipiDosya Boyutu
CAD 3-D / CAD 3-DALLSTP2722 KB
CAD Portal / CAD PortalALLLINK---
CAE
CAE EPLAN Data Portal / CAE EPLAN Data PortalALLLINK---
EPLAN macro EDZ / EPLAN Makro EDZALLEDZ68 KB

Approvals: KFD2-WAC2-Ex1.D

Dil Seçeneği:
CertificatesSertifika No.DilDosya TipiDosya Boyutu
Australia Test SafeANZEx 22.3012ALLPDF199 KB
Canada FMFM 18 CA 0121XALLPDF290 KB
China SITIIAS CCC Ex Certificate2021322316004119 (Singapore)ALLPDF1086 KB
Europe TUV Nord ATEX Category (1) D ATEX Category (M1) ATEX Category (1) GTÜV 04 ATEX 2531ALLPDF384 KB
Korea KOSHA19-AV4BO-0392ALLPDF120 KB
South Africa MASCMASC MS/17-0878ALLPDF721 KB
USA Canada UL cULus Hazardous Location UL E223772 ULCoC 20200622 - E223772 RepRef 20071210ALLPDF82 KB
USA FMFM 18 US 0254XALLPDF290 KB
United Kingdom CML UK-Type Examination Certificate UKEX Category (1) D UKEX Category (1) G UKEX Category (M1)CML 22UKEX2504ALLPDF138 KB
Worldwide TUV Nord IECEx Certificate of ConformityIECEx TUN 06.0005ALLLINK---
Control Drawings
Control drawing FM / Control drawing FM   ALLPDF38 KB
Declaration of Conformity
EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F)DOC-0647DALLPDF54 KB

Software: KFD2-WAC2-Ex1.D

Dil Seçeneği:
FrameworksSürüm BilgileriDosya TipiDosya Boyutu
PACTware 5.0 / PACTware 5.05.0.5.31ZIP44203 KB
Device Description Files/Drivers
DTM Collection Interface Technology 2 / DTM Collection Interface Technology 21.4.110.77ZIP---
Software Tools
PACTware 4.1 SP6 / PACTware 4.1 SP64.1.0.53ZIP43327 KB
PACTware 6.X / PACTware 6.X6.1ZIP335938 KB

İlişkili Ürünler: KFD2-WAC2-Ex1.D

Matching System Components
Device DTM, For K-, E- and H-System, Frame application, like e. g. PACTware, must be installed separatelypa
Universal DTM host platform, For all DTMs of Pepperl+Fuchs, Approved FDT/DTM technology, Free of charge, Download from Pepperl+Fuchs websitepa
Isolated USB interface cable, Used with K-, E- and H-System devices, Used with PACTwarepa
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 1.6 m (5 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
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
Universal DTM host platform, For all DTMs of Pepperl+Fuchs, Approved FDT/DTM technology, Free of charge, Download from Pepperl+Fuchs websitepa
Accessories
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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