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KFD2-UFC-1.D 信号调理器安全栅现货供应

KFD2-UFC-1.D 信号调理器安全栅现货供应

       倍加福信号调理器KFD2-UFC-1.D，单通道，24 V DC电源，Fuxb automation will serve you wholeheartedly！ +86-021-51601058

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inquiry KFD2-UFC-1.D 信号调理器安全栅现货供应
倍加福信号调理器KFD2-UFC-1.D现货
KFD2-UFC-1.D
产品特点
       
       ▷ 1通道信号调理器
       ▷ 24 V DC电源（电源导轨）
       ▷ 2线或3线传感器，NAMUR传感器或干触点的输入
       ▷ 输入频率1 mHz ... 10 kHz
       ▷ 电流输出0/4 mA ... 20 mA
       ▷ 继电器触点和晶体管输出
       ▷ 启动优先
       ▷ 线路故障检测（LFD）
       ▷ 符合SIL 2标准 符合IEC 61508 / IEC 61511

产品介绍
24 V DC
General specifications
Signal type Digital Input
Functional safety related parameters
Safety Integrity Level (SIL) SIL 2
Supply
Connection terminals 23+, 24- or power feed module/Power Rail
Rated voltage 20 ... 30 V DC
Rated current approx. 100 mA
Power dissipation/power consumption ≤ 2 W / 2.2 W
Interface
Programming interface programming socket
Input
Connection side field side
Connection Input I: 2-wire sensor: terminals 1+, 3- three wire sensor: terminals 1+, 2- and 3
input II: terminals 13+, 14- start-up override;
Input I 2- or 3-wire sensor, sensor acc. to EN 60947-5-6 (NAMUR) or mechanical contact
  Open circuit voltage/short-circuit current 22 V / 40 mA
  Input resistance 4.7 kΩ
  Switching point/switching hysteresis logic 1: > 2.5 mA ; logic 0: < 1.9 mA
  Pulse duration > 50 µs
  Input frequency 0.001 ... 10000 Hz
  Line fault detection breakage I ≤ 0.15 mA; short-circuit I > 4 mA
Input II startup override: 1 ... 1000 s, adjustable in steps of 1 s
  Active/Passive I > 4 mA (for min. 100 ms) / I < 1.5 mA
  Open circuit voltage/short-circuit current 18 V / 5 mA
Output
Connection side control side
Connection output I: terminals 10, 11, 12
output II: terminals 16, 17, 18
outout III: terminasl 19+, 20-
output IV: terminals 8+, 7-
Output I, II signal, relay
  Contact loading 250 V AC / 2 A / cos φ ≥ 0.7 ; 40 V DC / 2 A
  Mechanical life 5 x 107 switching cycles
  Energized/De-energized delay approx. 20 ms / approx. 20 ms
Output III electronic output, passive
  Contact loading 40 V DC
  Signal level 1-signal: (L+) -2.5 V (50 mA, short-circuit/overload proof)
0-signal: blocked output (off-state current ≤ 10 µA)
Output IV analog
  Current range 0 ... 20 mA or 4 ... 20 mA
  Open loop voltage max. 24 V DC
  Load max. 650 Ω
  Fault signal downscale I ≤ 3.6 mA , upscale ≥ 21.5 mA (acc. NAMUR NE43)
Collective error message Power Rail
Transfer characteristics
Input I  
  Measurement range 0.001 ... 10000 Hz
  Resolution 0.1 % of the measurement value , ≥ 0.001 Hz
  Accuracy 0.1 % of the measurement value , > 0.001 Hz
  Measuring time < 100 ms
  Influence of ambient temperature 0.003 %/K (30 ppm)
Output I, II  
  Response delay ≤ 200 ms
Output IV  
  Resolution < 10 µA
  Accuracy < 20 µA
  Influence of ambient temperature 0.005 %/K (50 ppm)
Galvanic isolation
Input I/other circuits reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Output I, II/other circuits reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Mutual output I, II, III reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Output III/power supply and collective error basic insulation according to IEC/EN 61010-1, rated insulation voltage 50 Veff
Output III/IV basic insulation according to IEC/EN 61010-1, rated insulation voltage 50 Veff
Output IV/power supply and collective error functional insulation acc. to IEC 62103, rated insulation voltage 50 Veff
Start-up override/power supply and collective error functional insulation acc. to IEC 62103, rated insulation voltage 50 Veff
Interface/power supply and collective error functional insulation acc. to IEC 62103, rated insulation voltage 50 Veff
Interface/output III basic insulation according to IEC/EN 61010-1, rated insulation voltage 50 Veff
Indicators/settings
Display elements LEDs , display
Control elements Control panel
Configuration via operating buttons
via PACTware
Labeling space for labeling at the front
Directive conformity
Electromagnetic compatibility  
  Directive 2014/30/EU EN 61326-1:2013 (industrial locations)
Low voltage  
  Directive 2014/35/EU EN 61010-1:2010
Conformity
Electromagnetic compatibility NE 21:2006
Degree of protection IEC 60529:2001
Ambient conditions
Ambient temperature -20 ... 60 °C (-4 ... 140 °F)
Mechanical specifications
Degree of protection IP20
Connection screw terminals
Mass 300 g
Dimensions 40 x 119 x 115 mm (1.6 x 4.7 x 4.5 inch) , housing type C3
Mounting on 35 mm DIN mounting rail acc. to EN 60715:2001
Data for application in connection with hazardous areas
Certificate PF 08 CERT 1216 X
  Marking Ex-Hexagon II 3G Ex nA nC IIC T4 Gc
Output I, II  
  Contact loading 50 V AC/2 A/cos φ > 0.7; 40 V DC/1 A resistive load
Ambient conditions  
  Ambient temperature -20 ... 50 °C (-4 ... 122 °F)
Directive conformity  
  Directive 2014/34/EU EN 60079-0:2012+A11:2013 , EN 60079-15:2010
International approvals
UL approval E223772
General information
Supplementary information Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable.

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