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                Pepperl Fuchs Isolated Barriers K-System KCD2-SR-Ex1.LB

K-System interface technology
Solving a wide range of applications in one system, our K-System guarantees a reliable and economical signal transmission between your field device and the control system. Whether your plans include a single isolating module or a large scale system integration, application-oriented solutions characterize the entire K-System product range.   

                                                             
KCD2-SR-Ex1.LB.SP
Switch Amplifier
1-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Usable as signal splitter (1 input and 2 outputs), Relay contact output, Fault relay contact output, Line fault detection (LFD), Housing width 12.5 mm, Connection via spring terminals, Up to SIL 2 acc. to IEC 61508, Input: NAMUR sensor, Rated voltage: 19 ... 30 V DC, Output: relay, SIL/IEC 61508
        
KCD2-SR-Ex2.SP
Switch Amplifier
2-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Relay contact output, Line fault detection (LFD), Housing width 12.5 mm, Connection via spring terminals, Up to SIL 2 acc. to IEC 61508, Input: NAMUR sensor, Rated voltage: 19 ... 30 V DC, Output: relay, SIL/IEC 61508
        
KCD2-ST-Ex1.LB
Switch Amplifier
1-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR input, 2 active transistor outputs, Usable as signal splitter (1 input and 2 outputs), Reversible mode of operation, Line fault detection (LFD), Housing width 12.5 mm, Up to SIL 2 acc. to IEC 61508, Input: NAMUR sensor, Rated voltage: 19 ... 30 V DC, Output: Transistor, SIL/IEC 61508
        
KCD2-ST-Ex2
Switch Amplifier
2-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, 2 active transistor outputs, Reversible mode of operation, Line fault detection (LFD), Housing width 12.5 mm, Up to SIL 2 acc. to IEC 61508, Input: NAMUR sensor, Rated voltage: 19 ... 30 V DC, Output: Transistor, SIL/IEC 61508
        
KFA5-SOT2-Ex2
Switch Amplifier
2-channel isolated barrier, 115 V AC supply, Dry contact or NAMUR inputs, Passive transistor output, non-polarized, Line fault detection (LFD), Reversible mode of operation, Up to SIL 2 acc. to IEC 61508, Input: NAMUR sensor, Rated voltage: 103.5 ... 126.5 V AC , 45 ... 65 Hz, Output: Transistor, SIL/IEC 61508
        
KFA5-SR2-Ex1.W
Switch Amplifier
1-channel isolated barrier, 115 V AC supply, Dry contact or NAMUR inputs, Relay contact output, Line fault detection (LFD), Reversible mode of operation, Up to SIL 2 acc. to IEC 61508/IEC 61511, Input: NAMUR sensor, Rated voltage: 103.5 ... 126 V AC , 45 ... 65 Hz, Output: relay, SIL/IEC 61508
        
KFA5-SR2-Ex1.W.LB
Switch Amplifier
1-channel isolated barrier, 115 V AC supply, Dry contact or NAMUR inputs, Relay contact output, Fault relay contact output, Line fault detection (LFD), Reversible mode of operation, Up to SIL 2 acc. to IEC 61508/IEC 61511, Input: NAMUR sensor, Rated voltage: 103.5 ... 126 V AC , 45 ... 65 Hz, Output: relay, SIL/IEC 61508
        
KFA5-SR2-Ex2.W
Switch Amplifier
2-channel isolated barrier, 115 V AC supply, Dry contact or NAMUR inputs, Relay contact output, Line fault detection (LFD), Reversible mode of operation, Up to SIL 2 acc. to IEC 61508/IEC 61511, Input: NAMUR sensor, Rated voltage: 103.5 ... 126 V AC , 45 ... 65 Hz, Output: relay, SIL/IEC 61508
        
KFA5-SR2-Ex2.W.IR
Switch Amplifier
2-channel isolated barrier, 115 V AC supply, Dry contact or NAMUR inputs, Latching relay output, Line fault detection (LFD), Reversible mode of operation, Input: NAMUR sensor, Rated voltage: 103.5 ... 126 V AC , 45 ... 65 Hz, Output: relay
        
KFD2-SH-Ex1.T
Switch Amplifier
1-channel isolated barrier, 24 V DC supply, Input for approved dry contacts or SN/S1N sensors, Active voltage output, Relay output, Fault indication output, Line fault detection (LFD), Up to SIL3 acc. to IEC 61508, Up to PL d acc. to EN/ISO 13849, Input: NAMUR sensor, Rated voltage: 20 ... 30 V DC, Output: Transistor, SIL/IEC 61508

Other selection model for Pepperl Fuchs safe barrier K-system as below: