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KFD0-RO-EX2 倍加福繼電器模塊現(xiàn)貨

KFD0-RO-EX2 倍加福繼電器模塊現(xiàn)貨

???????倍加福繼電器模塊KFD0-RO-EX2，雙通道隔離柵，24 V DC電源，弗熙堡從事自動化產(chǎn)品經(jīng)銷多年，一切從客戶實際需求出發(fā)，備有大量現(xiàn)貨，竭誠為您服務(wù)，您值得選擇！021-51601058

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立即詢價 KFD0-RO-EX2 倍加福繼電器模塊現(xiàn)貨
倍加福繼電器模塊KFD0-RO-EX2現(xiàn)貨
KFD0-RO-EX2
產(chǎn)品特點
       ? 2通道隔離柵
       ? 24 V DC電源（回路供電）
       ? 邏輯輸入15 V DC ... 30 V DC，無級性
       ? 繼電器接點輸出
       ? 符合SIL 3標(biāo)準(zhǔn) 符合IEC 61508

General specifications
Signal type Digital Output
Functional safety related parameters
Safety Integrity Level (SIL) SIL 3
Supply
Rated voltage loop powered
Power dissipation 0.8 W
Input
Connection side control side
Connection terminals 7, 8, 9
Input voltage 15 ... 30 V DC
Input current ≤ 21 mA per channel
Output
Safety note Attention! Combination of output Ex i with output not Ex i is not permitted.
If load voltage > 50 V, de-energize before removing the terminals.
Connection side field side
Connection terminals 1, 2, 3; 4, 5, 6
Contact loading 230 V AC/2 A/cos φ > 0.7; 40 V DC/2 A resistive load
Energized/De-energized delay approx. 10 ms / approx. 5 ms
Mechanical life 5 x 106 switching cycles
Transfer characteristics
Switching frequency < 10 Hz
Galvanic isolation
Input/Output reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Output/Output basic insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Indicators/settings
Display elements LEDs
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 ... 65 °C (-4 ... 149 °F)
Mechanical specifications
Degree of protection IP20
Connection screw terminals
Mass approx. 100 g
Dimensions 20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) , housing type B2
Mounting on 35 mm DIN mounting rail acc. to EN 60715:2001
Data for application in connection with hazardous areas
EU-Type Examination Certificate DMT 00 ATEX E 016
  Marking Ex-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
  Output Ex ia
  Voltage 60 V
  Current 2 A
Input  
  Maximum safe voltage 40 V DC (Attention! Um is no rated voltage.)
Output  
  Contact loading 50 V AC/2 A ; 40 V DC/2 A (TÜV 00 ATEX 1621 X)
Certificate TÜV 00 ATEX 1621 X
  Marking Ex-Hexagon II 3G Ex nA nC IIC T4
Galvanic isolation  
  Input/Output safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V
  Output/Output safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 60 V
Directive conformity  
  Directive 2014/34/EU EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010
International approvals
FM approval  
  Control drawing 116-0261
CSA approval  
  Control drawing 116-0156
IECEx approval IECEx BVS 10.0025
  Approved for [Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I
General information
Supplementary information Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable.

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