KFD2-RSH-1.2D.FL2 Relay Module 1-channel ** conditioner, 24 V DC supply, Logic input 19 V DC ... 26.4 V DC, Recommended connectable voltage 8 V DC ... 60 V DC, Relay contact output for de-energized to safe function, Line fault transparency (LFT), Diagnostic function, Up to SIL 3 acc. to IEC 61508, Up to PL e acc. to EN/ISO 13849 KFD2-RSH-1.2D.FL3 Relay Module 1-channel ** conditioner, 24 V DC supply, Logic input 19 V DC ... 26.4 V DC, Recommended connectable voltage 50 V AC ... 230 V AC, 60 V DC ... 110 V DC, Relay contact output for de-energized to safe function, Line fault transparency (LFT), Diagnostic function, Up to SIL 3 acc. to IEC 61508, Up to PL e acc. to EN/ISO 13849 KFD2-RSH-1.2E.L2 Relay Module 1-channel ** conditioner, 24 V DC supply, Logic input 19 V DC ... 26.4 V DC, Recommended connectable voltage 8 V DC ... 60 V DC, Relay contact output for energized to safe function , Line fault transparency (LFT), Diagnostic function, Up to SIL 3 acc. to IEC 61508 KFD2-RSH-1.2E.L3 Relay Module 1-channel ** conditioner, 24 V DC supply, Logic input 19 V DC ... 26.4 V DC, Recommended connectable voltage 50 V AC ... 230 V AC, 60 V DC ... 110 V DC, Relay contact output for energized to safe function , Line fault transparency (LFT), Diagnostic function, Up to SIL 3 acc. to IEC 61508 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 contact output, Fault indication output, Line fault detection (LFD), Up to SIL 3 acc. to IEC 61508, Up to PL d acc. to EN/ISO 13849 KFD2-SL2-Ex2 Solenoid Driver 2-channel isolated barrier, 24 V DC supply (Power Rail), Output 45 mA at 11.7 V DC, Logic input, non-polarized, Line fault detection (LFD), Up to SIL 2 acc. to IEC 61508 KFD2-SLD-Ex1.13100 Solenoid Driver 1-channel isolated barrier, 24 V DC supply (Power Rail), Logic input, Output 100 mA at 13 V DC, Alternating outputs for the operation of solenoids with 2 coils, High output power for IIB gas group, Line fault transparency (LFT), Test pulse immunity, Up to SIL 3 acc. to 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 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 KFD2-SR2-Ex1.W.LB Switch Amplifier 1-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Usable as ** 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 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/IEC 61511 KFD2-SR3-Ex2.2S Switch Amplifier 2-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Usable as ** 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 KFD2-SRA-Ex4 Switch Amplifier 4-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, 50 % less wiring, 2:1 technology, Relay contact output, Line fault detection (LFD), Reversible mode of operation KFD2-ST3-Ex1.LB Switch Amplifier 1-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, 2 active transistor outputs, Usable as ** splitter (1 input and 2 outputs), Reversible mode of operation, Line fault detection (LFD), Up to SIL 2 acc. to IEC 61508 KFD2-ST3-Ex2 Switch Amplifier 2-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Active transistor output, Line fault detection (LFD), Reversible mode of operation, Up to SIL 2 acc. to IEC 61508 KFD2-STC4-Ex1.2O-Y1 SMART Transmitter Power Supply, Output Current Sink 1-channel isolated barrier, 24 V DC supply (Power Rail), Input 2-wire and 3-wire SMART transmitters and 2-wire SMART current sources, Signal splitter (1 input and 2 outputs), Dual output 0/4 mA ... 20 mA, current sink, Terminal blocks with test sockets, Up to SIL 3 acc. to IEC 61508 KFD2-STC4-Ex2-Y1 SMART Transmitter Power Supply, Output Current Sink 2-channel isolated barrier, 24 V DC supply (Power Rail), Input 2-wire SMART transmitters, Output 0/4 mA ... 20 mA current sink, Terminal blocks with test sockets, Up to SIL 2 acc. to IEC 61508 KFD2-STC5-2 SMART Transmitter Power Supply 2-channel ** conditioner, 24 V DC supply (Power Rail), Input 2-wire and 3-wire SMART transmitters and 2-wire SMART current sources, Output 0/4 mA ... 20 mA current sink/current source, Terminals with test points, Up to SIL 2 acc. to IEC 61508 KFD2-STC5-Ex1.H SMART Transmitter Power Supply 1-channel isolated barrier, 24 V DC supply (Power Rail), Input 2-wire and 3-wire SMART transmitters and 2-wire SMART current sources, Output 0/4 mA ... 20 mA current sink/current source, Terminals with test points, High field voltage 17 V DC, Up to SIL 2 acc. to IEC 61508 KFD2-STV4-Ex1.2O-1 SMART Transmitter Power Supply 1-channel isolated barrier, 24 V DC supply (Power Rail), Input 2-wire and 3-wire SMART transmitters and 2-wire SMART current sources, Signal splitter (1 input and 2 outputs), Dual output 0/1 V ... 5 V, Terminal blocks with test sockets, Up to SIL 3 acc. to IEC 61508 KFD2-UFC-1.D Frequency Converter with Trip Values 1-channel ** conditioner, 24 V DC supply (Power Rail), Input for 2- or 3-wire sensors, NAMUR sensors or dry contacts, Input frequency 1 mHz ... 10 kHz, Current output 0/4 mA ... 20 mA, Relay contact and transistor output, Start-up override, Line fault detection (LFD), Up to SIL 2 acc. to IEC 61508/IEC 61511 KFD2-UT2-1 Universal Temperature Converter 1-channel ** conditioner, 24 V DC supply (Power Rail), Thermocouple, RTD, potentiometer or voltage input, Current output 0/4 mA ... 20 mA, Sink or source mode, Configurable by PACTware, Line fault (LFD) and sensor burnout detection, Up to SIL 2 acc. to IEC 61508/IEC 61511 KFD2-UT2-2 Universal Temperature Converter 2-channel ** conditioner, 24 V DC supply (Power Rail), Thermocouple, RTD, potentiometer or voltage input, Usable as ** splitter (1 input and 2 outputs), Current output 0/4 mA ... 20 mA, Sink or source mode, Configurable by PACTware, Line fault (LFD) and sensor burnout detection, Up to SIL 2 acc. to IEC 61508/IEC 61511 KFD2-VR-Ex1.18 Voltage Repeater 1-channel isolated barrier, 24 V DC supply (Power Rail), Voltage input 0 V ... 12 V, Voltage output 0 V ... 12 V, Transfer direction: to the control system KFD2-VR2-Ex1.50M Voltage Repeater 1-channel isolated barrier, 24 V DC supply (Power Rail), Voltage input 0 mV ... ± 50 mV, Voltage output 0 mV ... ± 50 mV, Selectable up/downscale sensor breakage detection, Transfer direction: to the control system KFD2-WAC2-1.D Strain Gauge Converter 1-channel ** conditioner, 24 V DC supply (Power Rail), Strain gauge input (full or half bridge), Output 0 mA ... ± 20 mA or 0 V ... ± 10 V, 2 relay contact outputs, Programmable high/low alarm, Configurable by PACTware or keypad, RS-485 interface, Line fault detection (LFD) KFD0-CS-Ex2.52 Repeater 2-channel isolated barrier, 24 V DC supply (loop powered), Current input/output 4 mA ... 20 mA, Accuracy 0.1 %, Entity parameter Io/Isc = 0 mA, Transfer direction: to the control system KFD0-CS-Ex2.54 Repeater 2-channel isolated barrier, 24 V DC supply (loop powered), SMART fire alarm input, Current input 1 mA ... 20 mA, Up to SIL 3 acc. to IEC 61508, Transfer direction: to the control system KFD2-ER-2.W.LB Conductivity Switch Amplifier 2-channel ** conditioner, 24 V DC supply (Power Rail), Level sensing input, Adjustable range 1 kΩ ... 150 kΩ, Relay contact output, Adjustable time delay up to 10 s, Minimum/maximum control, Line fault detection (LFD) KFD2-HLC-Ex1.D.2W HART Loop Converter 1-channel isolated barrier, 24 V DC supply (Power Rail), HART field device input with transmitter power supply, Usable as ** splitter (1 input and several outputs), 2 relay contact outputs (change-over contacts), 3 analog outputs 4 mA ... 20 mA, Sink and source mode output, Configurable by keypad KFD2-PT2-Ex1-1 Potentiometer Converter 1-channel isolated barrier, 24 V DC supply (Power Rail), Potentiometer input, Voltage output 0 V ... 5 V, Lead resistance compensation adjustment, Accuracy 0.05 %, Up to SIL 2 acc. to IEC 61508 KFD2-PT2-Ex1-4 Potentiometer Converter 1-channel isolated barrier, 24 V DC supply (Power Rail), Potentiometer input, Current output 0 mA ... 20 mA, Lead resistance compensation adjustment, Accuracy 0.05 %, Up to SIL 2 acc. to IEC 61508 KFD2-SR2-Ex2.W.SM Standstill and Rotational Direction Monitor 2-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Selectable frequency trip values, 2 relay contact outputs, Start-up override, Selectable mode of operation, Line fault detection (LFD), Up to SIL 2 acc. to IEC 61508 KFD2-STC3-Ex1 SMART Transmitter Power Supply 1-channel isolated barrier, 24 V DC supply (Power Rail), 2-wire SMART transmitter, Output 4 mA ... 20 mA, SMART capable up to 40 kHz (-1dB), Suitable for Honeywell DE protocol, Terminals with test points KFD2-UFT-Ex2.D Frequency Converter with Direction and Synchronization Monitor 2-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Input frequency 1 mHz ... 1 kHz, Current output 0/4 mA ... 20 mA, Relay contact and transistor output, Start-up override, Configurable by PACTware or keypad, Line fault detection (LFD) KFD2-UT2-Ex1-1 Universal Temperature Converter 1-channel isolated barrier, 24 V DC supply (Power Rail), Thermocouple, RTD, potentiometer or voltage input, Voltage output 0/1 V ... 5 V, Configurable by PACTware, Line fault (LFD) and sensor burnout detection, Up to SIL 2 acc. to IEC 61508/IEC 61511 KFD2-VM-Ex1.35.L Solenoid Driver 1-channel isolated barrier, 24 V DC supply (Power Rail), Output 15.3 V DC at 17 mA, 3 logic inputs with AND/OR logic, Service port for isolator function test, Input: with prelogic KFD2-WAC2-Ex1.D Strain Gauge Converter 1-channel isolated barrier, 24 V DC supply (Power Rail), Strain gauge input (full or half bridge), Output 0 mA ... ± 20 mA or 0 V ... ± 10 V, 2 relay contact outputs, Programmable high/low alarm, Configurable by PACTware or keypad, RS-485 interface, Line fault detection (LFD) KFD0-CS-Ex1.52 Repeater 1-channel isolated barrier, 24 V DC supply (loop powered), Current input/output 4 mA ... 20 mA, Accuracy 0.1 %, Entity parameter Io/Isc = 0 mA, Transfer direction: to the control system KFD0-CS-Ex1.54-Y2 Repeater 1-channel isolated barrier, 24 V DC supply (loop powered), SMART fire alarm input, Current input 1 mA ... 20 mA, Transfer direction: to the control system KFD0-CS-Ex2.50P Repeater 2-channel isolated barrier, 24 V DC supply (loop powered), Current input/output 4 mA ... 20 mA, transmitter power supply, Accuracy 0.1 %, Reverse polarity protection, Up to SIL 2 acc. to IEC 61508, Transfer direction: to the field / to the control system KFD0-LGH Place Holder Barrier IS K-System place holder module, Housing width 20 mm, Marshalling for field and control side circuits, Configurable via plug-in jumpers KFD0-LGH-5T Place Holder Barrier IS K-System place holder module, Housing width 20 mm, Marshalling for field and control side circuits, Configurable via plug-in jumpers, Two additional green terminal blocks supplied separately KFD0-LGH-GN Place Holder Barrier IS K-System place holder module, Housing width 20 mm, Marshalling for field and control side circuits, Configurable via plug-in jumpers KFD0-LGH-Y34868 Place Holder Barrier Non-IS K-System place holder module, Housing width 20 mm, Marshalling for field and control side circuits, No electrical function: empty housing KFD0-LGH-Y39343 Place Holder Barrier IS K-System place holder module, Housing width 20 mm, Marshalling for field and control side circuits, Configurable via DIP switches and plug-in jumpers KFD0-RO-2 Relay Module 2-channel ** conditioner, 24 V DC supply (loop powered), Logic input 15 V DC ... 30 V DC, non-polarized, Relay contact output, Up to SIL 3 acc. to IEC 61508 KFD0-RSH-1.1D.F1 Relay Module 1-channel ** conditioner, 24 V DC supply (loop powered), Logic input 19 V DC ... 26.5 V DC, non-polarized, Relay contact output for de-energized to safe function, Test pulse immunity, Up to SIL 3 acc. to IEC 61508, Up to PL e acc. to EN/ISO 13849 KFD0-RSH-1.1E.1 Relay Module 1-channel ** conditioner, 24 V DC supply (loop powered), Logic input 19 V DC ... 26.5 V DC, non-polarized, Relay contact output for energized to safe function , Test pulse immunity, Up to SIL 3 acc. to IEC 61508 KFD0-TT-1 Thermocouple Converter 1-channel ** conditioner, 24 V DC supply (loop powered), Thermocouple input, Output 4 mA ... 20 mA, Internal cold junction compensation, Sensor breakage detection, DIP switch selectable ranges