倍加福

KFD2-WAC2-Ex1.D

KFD2-WAC2-Ex1.D Strain Gauge Converter

订货号
231221
产品分类
K 系统(DIN 导轨安装)

Strain Gauge Converter

TECHNICAL DATA

规格参数

General specifications
Signal typeAnalog input
ConnectionPower Rail or terminals 23+, 24-
Rated voltage20 ... 35 V DC
Ripplewithin the supply tolerance
Power consumptionmax. 3 W
ConnectionPower Rail or terminals 19+, 20 GND, 21-
TypeRS-485
Programming interfaceprogramming socket
Connectionterminals 1+, 2-, 3+, 4-, 5+, 6-
Lead resistancemax. 25 Ω per line
Input IInput I
Connectionterminals 1+, 2-Connectionterminals 1+, 2-
Sensor supply1 ... 5 V
Connectionterminals 3+, 4- (supply); 5+, 6- (signal)Short-circuit current50 mALoad≥ 116 Ω up to 5V, ≥ 85 Ω up to 4VConnectionterminals 3+, 4- (supply); 5+, 6- (signal)Short-circuit current50 mALoad≥ 116 Ω up to 5V, ≥ 85 Ω up to 4V
Connectionterminals 1+, 2-
Connectionterminals 3+, 4- (supply); 5+, 6- (signal)
Short-circuit current50 mA
Load≥ 116 Ω up to 5V, ≥ 85 Ω up to 4V
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 mVInput resistance> 1 MΩ for voltage measurementInput signal-100 ... 100 mVInput resistance> 1 MΩ for voltage measurement
Input II, IIItare adjustment, calibration and zero
Open circuit voltage/short-circuit current18 V / 5 mAActive/PassiveI > 4 mA/I < 1.5 mAOpen circuit voltage/short-circuit current18 V / 5 mAActive/PassiveI > 4 mA/I < 1.5 mA
Input signal-100 ... 100 mV
Input resistance> 1 MΩ for voltage measurement
Open circuit voltage/short-circuit current18 V / 5 mA
Active/PassiveI > 4 mA/I < 1.5 mA
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 loadMechanical life2 x 107 switching cyclesContact loading253 V AC/2 A/500 VA/cos φ min. 0.7; 40 V DC/2 A resistive loadMechanical life2 x 107 switching cycles
Output IIIAnalog output
Current range-20 ... 20 mALoadmax. 550 ΩAnalog 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)Current range-20 ... 20 mALoadmax. 550 ΩAnalog 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
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
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)
DeviationDeviation
Resolution/accuracy≤ ± 0.05 % incl. non-linearity and hysteresisTemperature effect ≤ ± 0.01 %/KResolution/accuracy≤ ± 0.05 % incl. non-linearity and hysteresisTemperature effect ≤ ± 0.01 %/K
Reaction time300 ... 850 ms
Resolution/accuracy≤ ± 0.05 % incl. non-linearity and hysteresis
Temperature effect≤ ± 0.01 %/K
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
Display elementsLEDs , display
Control elementsControl panel
Configurationvia operating buttons via PACTware
Labelingspace for labeling at the front
Electromagnetic compatibilityElectromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2013 (industrial locations)Directive 2014/30/EUEN 61326-1:2013 (industrial locations)
Low voltageLow voltage
Directive 2014/35/EUEN 61010-1:2010Directive 2014/35/EUEN 61010-1:2010
Directive 2014/30/EUEN 61326-1:2013 (industrial locations)
Directive 2014/35/EUEN 61010-1:2010
Electromagnetic compatibilityNE 21:2006
Degree of protectionIEC 60529:2001
Ambient temperature-20 ... 60 °C (-4 ... 140 °F)
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 mmWidth40 mmDepth115 mmHeight119 mmWidth40 mmDepth115 mm
Mountingon 35 mm DIN mounting rail acc. to EN 60715:2001
Height119 mm
Width40 mm
Depth115 mm
EU-type examination certificateTÜV 04 ATEX 2531
Marking II (1)G [Ex ia Ga] IIC [exsign] II (1)D [Ex ia Da] IIIC [exsign] I (M1) [Ex ia Ma] IMarking II (1)G [Ex ia Ga] IIC [exsign] II (1)D [Ex ia Da] IIIC [exsign] I (M1) [Ex ia Ma] I
SupplyPower Rail or terminals 23+, 24- non-intrinsically safe
Maximum safe voltageUm40 V DC (Attention! Um is no rated voltage.)Maximum safe voltageUm40 V DC (Attention! Um is no rated voltage.)
Input Iterminals 1+, 2- Ex ia IIC, Ex iaD
Voltage Uo14 VCurrent Io238 mAPower Po833 mW (linear characteristic)Voltage Uo14 VCurrent Io238 mAPower 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.)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 voltageUm253 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 loadMaximum safe voltageUm253 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 UmUm40 V DC (Attention! Um is no rated voltage.)Maximum safe voltage UmUm40 V DC (Attention! Um is no rated voltage.)
InterfaceRS 485 programming jack
Maximum safe voltageUm40 V DC (Attention! Um is no rated voltage.)Maximum safe voltageUm40 V DC (Attention! Um is no rated voltage.)
Galvanic isolationGalvanic isolation
Input I/other circuitssafe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 VInput I/other circuitssafe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V
Directive conformityDirective conformity
Directive 2014/34/EUEN 60079-0:2012+A11:2013 , EN 60079-11:2012Directive 2014/34/EUEN 60079-0:2012+A11:2013 , EN 60079-11:2012
MarkingII (1)G [Ex ia Ga] IIC [exsign] II (1)D [Ex ia Da] IIIC [exsign] I (M1) [Ex ia Ma] I
Maximum safe voltage40 V DC (Attention! Um is no rated voltage.)
Voltage Uo14 V
Current Io238 mA
Power Po833 mW (linear characteristic)
Maximum safe voltage Um40 V DC (Attention! Um is no rated voltage.)
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
Maximum safe voltage Um40 V DC (Attention! Um is no rated voltage.)
Maximum safe voltage40 V DC (Attention! Um is no rated voltage.)
Input I/other circuitssafe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V
Directive 2014/34/EUEN 60079-0:2012+A11:2013 , EN 60079-11:2012
FM approvalFM approval
Control drawing116-0302 (cFMus)Control drawing116-0302 (cFMus)
UL approvalE223772
IECEx approvalIECEx approval
IECEx certificateIECEx TUN 06.0005IECEx marking[Ex ia Ga] IIC , [Ex ia Da] IIIC , [Ex ia Ma] IIECEx certificateIECEx TUN 06.0005IECEx marking[Ex ia Ga] IIC , [Ex ia Da] IIIC , [Ex ia Ma] I
Control drawing116-0302 (cFMus)
IECEx certificateIECEx TUN 06.0005
IECEx marking[Ex ia Ga] IIC , [Ex ia Da] IIIC , [Ex ia Ma] I
Supplementary informationObserve the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.

DOCUMENTS & DOWNLOADS

资料与附件

产品数据表 Datasheet
语言:en
已就绪 · 可下载下载文件
STP 三维图纸 3-D
已就绪 · 可下载下载文件

PRODUCT INQUIRY

咨询此产品

留下您的联系信息和需求,我们会尽快与您联系。

咨询产品 KFD2-WAC2-Ex1.D Strain Gauge Converter
品牌:倍加福 型号:KFD2-WAC2-Ex1.D