KFD2-RSH-1.2D.FL3
Relay Module
1-channel signal 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 signal 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 signal 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-
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-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
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 signal 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-ST***-Ex1.2O-Y1
***ART Tran***itter Power Supply, Output Current Sink
1-channel isolated barrier, 24 V DC supply (Power Rail), Input 2-wire and 3-wire ***ART tran***itters and 2-wire ***ART 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 SIL3 acc. to IEC 61508, Rated voltage: 20 ... 35 V DC
KFD2-ST***-Ex2-Y1
***ART Tran***itter Power Supply, Output Current Sink
2-channel isolated barrier, 24 V DC supply (Power Rail), Input 2-wire ***ART tran***itters, Output 0/4 mA ... 20 mA current sink, Terminal blocks with test sockets, Up to SIL 2 acc. to IEC 61508, Rated voltage: 20 ... 35 V DC
KFD2-STC5-Ex1.H
***ART Tran***itter Power Supply
1-channel isolated barrier, 24 V DC supply (Power Rail), Input 2-wire and 3-wire ***ART tran***itters and 2-wire ***ART 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
***ART Tran***itter Power Supply
1-channel isolated barrier, 24 V DC supply (Power Rail), Input 2-wire and 3-wire ***ART tran***itters and 2-wire ***ART current sources, Signal splitter (1 input and 2 outputs), Dual output 0/1 V ... 5 V, Terminal blocks with test sockets, Up to SIL3 acc. to IEC 61508, Rated voltage: 20 ... 35 V DC
KFD2-UFC-1.D
Frequency Converter with Trip Values
1-channel signal 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-UT2-2
Universal Temperature Converter
2-channel signal conditioner, 24 V DC supply (Power Rail), Thermocouple, RTD, potentiometer or voltage input, Usable as signal 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 ... &plu***n; 50 mV, Voltage output 0 mV ... &plu***n; 50 mV, Selectable up/downscale sensor breakage detection, Transfer direction: to the control system
KFD2-WAC2-1.D
Strain Gauge Converter
1-channel signal conditioner, 24 V DC supply (Power Rail), Strain gauge input (full or half bridge), Output 0 mA ... &plu***n; 20 mA or 0 V ... &plu***n; 10 V, 2 relay contact outputs, Programmable high/low alarm, Configurable by PACTware or keypad, RS-485 interface, Line fault detection (LFD)
KFD0-CS-2.50
Repeater
2-channel signal conditioner, 24 V DC supply (loop powered), Current input/output 4 mA ... 20 mA, tran***itter power supply, Accuracy 0.1 %, Reverse polarity protection, Up to SIL 2 acc. to IEC 61508
KFD0-CS-Ex1.50P
Repeater
1-channel isolated barrier, 24 V DC supply (loop powered), Current input/output 4 mA ... 20 mA, tran***itter power supply, Accuracy 0.1 %, Reverse polarity protection, Up to SIL 2 acc. to IEC 61508, Rated voltage: loop powered, Explosion protection: Ex protection, Transfer direction: to the field / 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, tran***itter power supply, Accuracy 0.1 %, Reverse polarity protection, Up to SIL 2 acc. to IEC 61508, Rated voltage: loop powered, Explosion protection: Ex protection, Transfer direction: to the field / to the control system
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, Rated voltage: loop powered, Explosion protection: Ex-Input, Transfer direction: to the control system
KFD0-CS-Ex2.54
Repeater
2-channel isolated barrier, 24 V DC supply (loop powered), ***ART fire alarm input, Current input 1 mA ... 20 mA, Up to SIL 3 acc. to IEC 61508, Transfer direction: to the control system
KFD2-HLC-Ex1.D.2W
HART Loop Converter
1-channel isolated barrier, 24 V DC supply (Power Rail), HART field device input with tran***itter power supply, Usable as signal 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-Ex1-4
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-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-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 ... &plu***n; 20 mA or 0 V ... &plu***n; 10 V, 2 relay contact outputs, Programmable high/low alarm, Configurable by PACTware or keypad, RS-485 interface, Line fault detection (LFD)
KFD0-CS-2.51P
Current Driver/Repeater
2-channel signal conditioner, 24 V DC supply (loop powered), Current input/output 0 mA ... 40 mA, I/P or tran***itter power supply, Accuracy 1 %, Reverse polarity protection, Up to SIL 2 acc. to IEC 61508
KFD0-CS-Ex1.53
Current Driver
1-channel isolated barrier, DC supply (loop powered), Current input/output 0 mA ... 40 mA, Accuracy 1 %, Low voltage drop, Up to SIL 2 acc. to IEC 61508, Transfer direction: to the field
KFD0-CS-Ex1.54-Y2
Repeater
1-channel isolated barrier, 24 V DC supply (loop powered), ***ART fire alarm input, Current input 1 mA ... 20 mA, Transfer direction: 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-RO-2
Relay Module
2-channel signal 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 signal 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 signal 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 signal 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
KFD0-TT-Ex1
Thermocouple Converter
1-channel isolated barrier, 24 V DC supply (loop powered), Thermocouple input, Output 4 mA ... 20 mA, Internal cold junction compensation, Sensor breakage detection, DIP switch selectable ranges
KFD2-BR-Ex1.3PA.93
Segment Coupler 1
Output: 12.6 ... 13.4 V/100 mA, Couples PROFIBUS PA devices transparently to PROFIBUS DP, Intrinsically safe, Ex ia (FISCO or Entity), Installation in Zone 2/Class I, Div. 2, Fixed, high-***ailability terminator
KFD2-CD-Ex1.32-1
Current Driver
1-channel isolated barrier, 24 V DC supply (Power Rail), Current input 4 mA ... 20 mA, Current output 0 mA ... 20 mA, Accuracy 0.1 %, Up to SIL 2 acc. to IEC 61508, Transfer direction: to the field
KFD2-CD-Ex1.32-12
Voltage Driver
1-channel isolated barrier, 24 V DC supply (Power Rail), Current input 0 mA ... 20 mA, Voltage output 0 V ... 10 V, Accuracy 0.1 %, Up to SIL 2 acc. to IEC 61508, Transfer direction: to the field
KFD2-CD-Ex1.32-13
Voltage Driver
1-channel isolated barrier, 24 V DC supply (Power Rail), Current input 4 mA ... 20 mA, Voltage output 0 V ... 10 V, Accuracy 0.1 %, Up to SIL 2 acc. to IEC 61508, Transfer direction: to the field
KFD2-EB2.R4A.B.SP
Redundant Power Feed Module
Interface for Power Rail, Used for redundant configuration, Supply current ≤ 4 A, Replaceable fuse, Relay contact output, reversible, LED status indication, Connection via spring terminals
KFD2-EB2.SP
Power Feed Module
Interface for Power Rail, Supply current ≤ 4 A, Replaceable fuse, Relay contact output, reversible, LED status indication, Connection via spring terminals
KFD2-ELD-Ex16
Ground Fault Detection
16-channel isolated barrier, 24 V DC supply (Power Rail), Analog or digtial field device inputs, Monitors leakage current, Fault relay contact output, LED status indication, Test circuit for validation, Parallel connection for easy integration, Conformal coating
KFD2-ER-Ex1.W.LB
Conductivity Switch Amplifier
1-channel isolated barrier, 24 V DC supply (Power Rail), Level sensing input, Adjustable range 1 kΩ ... 150 kΩ, Relay contact output, Fault relay contact output, Adjustable time delay up to 10 s, Minimum/maximum control, Line fault detection (LFD)
KFD2-HLC-Ex1.D.4S
HART Loop Converter
1-channel isolated barrier, 24 V DC supply (Power Rail), HART field device input with tran***itter power supply, Usable as signal splitter (1 input and several outputs), 4 relay contact outputs (NO contact), 3 analog outputs 4 mA ... 20 mA, Sink and source mode output, Configurable by keypad
KFD2-PT2-Ex1-6-Y112844
Potentiometer Converter
1-channel, 24 V DC supply (Power Rail), Potentiometer input, Current output 0 mA ... 24 mA, Accuracy 0.05 %, Up to SIL 2 acc. to IEC 61508
KFD2-PT2-Ex1-Y98312
Potentiometer Converter
1-channel, 24 V DC supply (Power Rail), Potentiometer input, Voltage output 0 V ... 10 V, Accuracy 0.05 %, Up to SIL 2 acc. to IEC 61508