德國倍加福 KFD2-UFT-Ex2.D 頻率轉(zhuǎn)換安全柵 報警設(shè)定
德國倍加福 KFD2-UFT-Ex2.D 頻率轉(zhuǎn)換安全柵 報警設(shè)定
德國倍加福 KFD2-UFT-Ex2.D 頻率轉(zhuǎn)換安全柵 報警設(shè)定
德國倍加福 KFD2-UFT-Ex2.D 頻率轉(zhuǎn)換安全柵 報警設(shè)定

德國倍加福-KFD2-UFT-Ex2.D-頻率轉(zhuǎn)換安全柵-報警設(shè)定

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￥4400.00

≥1

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商品參數(shù)
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商品介紹
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聯(lián)系方式
品牌 德國倍加福
通道數(shù) 雙通道
供電電壓 24VDC
標準 IEC 61508
SIL等級 SIL2
輸入信號 頻率/脈沖信號
輸出信號 4-20mA+繼電器輸出
型號 KFD2-UFT-Ex2.D
商品介紹

Frequency Converter with Direction and Synchronization Monitor KFD2-UFT-Ex2.D

  • 2-channel isolated barrier
  • 24 V DC supply (Power Rail)
  • Dry contact or NAMUR inputs
  • Input frequency 1 mHz ... 1 kHz
  • Current output 0/4 mA ... 20 mA
  • Relay contact and transistor output
  • Start-up override
  • Configurable by PACTware or keypad
  • Line fault detection (LFD)











技術(shù)參數(shù)  KFD2-UFT-Ex2.D

產(chǎn)品闡述
24 V DC
General specifications
Signal typeDigital Input
Supply
Connectionterminals 23+, 24- or power feed module/Power Rail
Rated voltage20 ... 30 V DC
Rated currentapprox. 130 mA
Power dissipation2.2 W
Power consumption2.5 W
Interface
Programming interfaceprogramming socket
Input
Connection sidefield side
Connectioninput I: terminals 1+, 3-
input II: terminals 4+, 6-
input III: terminals 13+, 14- (control input 1)
input IV: terminals 15+, 14- (control input 2)
Input I, II2-wire sensor, sensor acc. to EN 60947-5-6 (NAMUR) or mechanical contact
Open circuit voltage/short-circuit current8.2 V / 10 mA
Pulse durationmin. 250 μs , overlap on direction of rotation signal: ≥ 125 μs
Input frequencyrotation direction monitoring 0.001 ... 1000 Hz slip monitoring 10 ... 1000 Hz
Line fault detectionbreakage I ≤ 0.15 mA; short-circuit I > 6.5 mA
Input III, IV
Active/PassiveI > 4 mA (for min. 100 ms) / I < 1.5 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 III: terminals 19+, 20-
output IV: terminals 21+, 20-
output V: terminals 7-, 8+
Output I, IIsignal , relay
Contact loading250 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
Output III and IVsignal , electronic output, passive
Contact loading40 V DC
Signal level1-signal: (external voltage) - 2.5 V max. for 10 mA or 3 V max. for 100 mA (100 mA, short-circuit proof) -2.5 V (50 mA, short-circuit/overload proof)
0-signal: switched off (off-state current ≤ 10 μA)
Output Vanalog
Current range0 ... 20 mA or 4 ... 20 mA
Open loop voltagemax. 24 V DC
Loadmax. 650 Ω
Fault signaldownscale I ≤ 3.6 mA, upscale I ≥ 21.5 mA (acc. NAMUR NE43)
Collective error messagePower Rail
Transfer characteristics
Input I and II
Measurement range0.001 ... 1000 Hz
Resolutionslip monitoring: 1% frequency measurement: 0,1% of measured value; but >0.001Hz
Accuracyslip monitoring: 1% frequency measurement: 0.5% of measured value; but >0.001Hz
Measuring timefrequency measurement: < 100 ms
Influence of ambient temperature0.003 %/K (30 ppm)
Output I, II
Response delay≤ 200 ms
Output V
Resolution< 10 μA
Accuracy< 30 μA
Influence of ambient temperature0.005 %/K (50 ppm)
Galvanic isolation
Input I, II/other circuitsreinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Input III, IV/power supply and collective errorfunctional insulation acc. to IEC 62103, rated insulation voltage 50 Veff
Output I, II/other circuitsreinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Mutual output I, II, IIIreinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Mutual output I, II, IVreinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Output III, IV/power supply and collective errorbasic insulation according to IEC/EN 61010-1, rated insulation voltage 50 Veff
Output III, IV/input III, IVbasic insulation according to IEC/EN 61010-1, rated insulation voltage 50 Veff
Output III, IV/Vbasic insulation according to IEC/EN 61010-1, rated insulation voltage 50 Veff
Output V/power supply and collective errorfunctional insulation acc. to IEC 62103, rated insulation voltage 50 Veff
Interface/power supply and collective errorfunctional insulation acc. to IEC 62103, rated insulation voltage 50 Veff
Interface/output III, IVbasic insulation according to IEC/EN 61010-1, 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
InputEN 60947-5-6:2000
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) , housing type C3
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 1471
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 voltage40 V DC (Attention! Um is no rated voltage.)
Input I and IIterminals 1+, 3-; 4+, 6-: Ex ia
Voltage Uo10.1 V
Current Io13.5 mA
Power Po34 mW (linear characteristic)
Input III and IVterminals 13+, 14-; 15+, 14- non-intrinsically safe
Maximum safe voltage Um40 V (Attention! Um is no rated voltage.)
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 (TüV 99 ATEX 1471)
Output III and IVterminals 19, 20, 21 non-intrinsically safe
Maximum safe voltage Um40 V DC (Attention! Um is no rated voltage.)
Output Vterminals 8+, 7- non-intrinsically safe
Maximum safe voltage Um40 V DC (Attention! Um is no rated voltage.)
InterfaceRS 232
Maximum safe voltage40 V (Attention! Um is no rated voltage.)
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/1 A resistive load
Galvanic isolation
Input I, II/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 approvalIECEx TUN 04.0007
Approved for[Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I

聯(lián)系方式
公司名稱 啟柵(上海)自動化設(shè)備有限公司
聯(lián)系賣家 葉先生 （QQ：97010638）
電話 재잭잵-잴잴재잭재잭잰잭
手機 잵잯잲재재잮잳잮잰잭잭
傳真 재잭잵잴잴재잭재잭잰잭
地址 上海市普陀區(qū)
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