KFD2-SH-Ex1
Switch Amplifier
1-channel isolated barrier, 24 V DC supply (Power Rail), Input for approved dry contacts or SN/S1N sensors, 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 ... 35 V DC, Output: relay, SIL/IEC 61508
KFD2-SH-Ex1.T.OP
Switch Amplifier
1-channel isolated barrier, 24 V DC supply (Power Rail), 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
KFD2-SOT3-Ex1.LB
Switch Amplifier
1-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Passive transistor output, non-polarized, Passive fault output, non-polarized, Line fault detection (LFD), Reversible mode of operation, Up to SIL 2 acc. to IEC 61508, Input: NAMUR sensor, Rated voltage: 19 ... 30 V DC, Output: Transistor, SIL/IEC 61508
KFD2-SOT3-Ex1.LB.IO
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), 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, Input: NAMUR sensor, Rated voltage: 19 ... 30 V DC, Output: Transistor, SIL/IEC 61508
KFD2-SOT3-Ex2
Switch Amplifier
2-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, 2 passive transistor outputs, Reversible mode of operation, Line fault detection (LFD), Up to SIL 2 acc. to IEC 61508, Input: NAMUR sensor, Rated voltage: 19 ... 30 V DC, Output: Transistor, SIL/IEC 61508
KFD2-SOT3-Ex2.IO
Switch Amplifier
2-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Isolated 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: 19 ... 30 V DC, Output: Transistor, SIL/IEC 61508
KFD2-SR2.Ex1.W
Switch Amplifier
1-channel isolated barrier, 24 V DC supply (Power Rail), 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: 20 ... 30 V DC, Output: relay, SIL/IEC 61508
KFD2-SR2-Ex1.W.LB
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), Reversible mode of operation, Up to SIL 2 acc. to IEC 61508/IEC 61511, Input: NAMUR sensor, Rated voltage: 20 ... 30 V DC, Output: relay, SIL/IEC 61508
KFD2-SR2-Ex2.W
Switch Amplifier
2-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Relay contact output, Line fault detection (LFD), Reversible mode of operation, Up to SIL 2 acc. to IEC 61508, Input: NAMUR sensor, Rated voltage: 20 ... 30 V DC, Output: relay, SIL/IEC 61508
KFD2-SR3-Ex2.2S
Switch Amplifier
2-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Usable as signal splitter (1 input and 2 outputs), 2 x 2 relay contact outputs with AND logic, Reversible mode of operation, Line fault detection (LFD), Up to SIL 2 acc. to IEC 61508, Input: NAMUR sensor, Rated voltage: 19 ... 30 V DC, Output: relay, SIL/IEC 61508
