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PEPPERL+FUCHS Original With Very good RateSwitch Amplifier KFD2-SOT3-Ex1.LB.IO Intrinsic Safety Barriers Isolated Barriers K-System Brand New

New & Original
KFD2-SOT3-Ex1.LB.IO
PEPPERL+FUCHS Original With Very good RateSwitch Amplifier KFD2-SOT3-Ex1.LB.IO Intrinsic Safety Barriers Isolated Barriers K-System Brand New
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PEPPERL+FUCHS Switch Amplifier KFD2-SOT3-Ex1.LB.IO



 

·         1-channel isolated barrier

·         24 V DC supply (Power Rail)

·         Dry contact or NAMUR inputs

·         Usable as signal splitter (1 input and 2 outputs)

·         Isolated passive transistor output, non-polarized

·         Isolated passive fault output, non-polarized

·         Line fault detection (LFD)

·         Reversible mode of operation

·         Up to SIL 2 acc. to IEC 61508

 

Function :

This isolated barrier is used for intrinsic safety applications. The device transfers digital signals 

(NAMUR sensors or dry contacts) from a hazardous area to a safe area. 

The input controls two passive transistor outputs. The outputs are galvanically isolated from each other. 

Via switches the mode of operation can be reversed and the line fault detection can be switched off. 

Via switch the function of the second output can be defined as a signal output or a fault indication output. A fault is signalized by LEDs acc. 

to NAMUR NE44 and a separate collective error message output.


 

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Selection models:

KCD2-SR-Ex1.LB                                      KCD2-SR-Ex2                                KFA6-DU-Ex1.D

KFA6-ER-Ex1.W.LB                                  KFA6-SOT2-Ex2                             KFA6-SR2-Ex1.W

KFA6-SR2-Ex1.W.LB                                KFA6-SR2-Ex2.W                           KFA6-SR2-Ex2.W.IR

KFD2-DU-Ex1.D

 

KFD2-ELD-Ex16                                       KFD2-ER-Ex1.W.LB                         KFD2-SH-Ex1

KFD2-SH-Ex1.T.OP                                  KFD2-SOT3-Ex1.LB                         KFD2-SOT3-Ex1.LB.IO

KFD2-SOT3-Ex2                                       KFD2-SOT3-Ex2.IO                         KFD2-SR2-Ex1.W

KFD2-SR2-Ex1.W.LB

 

KFD2-SR2-Ex2.W                                    KFD2-SR3-Ex2.2S                           KFD2-SRA-Ex4

KFD2-ST3-Ex1.LB                                   KFD2-ST3-Ex2                                 KHA6-SH-Ex1

KCD2-SON-Ex1                                       KCD2-SOT-Ex1.LB                           KCD2-SOT-Ex2

KCD2-SOT-Ex2.SP


KCD2-SR-Ex1.LB.SP                               KCD2-SR-Ex2.SP                             KCD2-ST-Ex1.LB

KCD2-ST-Ex2                                          KFA5-SOT2-Ex2                               KFA5-SR2-Ex1.W

KFA5-SR2-Ex1.W.LB                               KFA5-SR2-Ex2.W                             KFA5-SR2-Ex2.W.IR

KFD2-SH-Ex1.T

 

KFD2-SOT3-Ex2.IO-Y1                          KCD2-SON-Ex1.R1                         KCD2-SON-Ex1.SP

KCD2-SON-Ex2                                      KCD2-SON-Ex2.R1                         KCD2-SON-Ex2.SP

KCD2-SOT-Ex1.LB.SP                           KCD2-ST-Ex1.LB.SP                        KCD2-ST-Ex2.SP

KFA4-SR2-Ex2.W

 


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