KFD0-CS-Ex1.51P
Current Driver/Repeater
1-channel isolated barrier, 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, Rated voltage: loop powered, Explosion protection: Ex protection, Transfer direction: to the field / to the control system
KFD0-RO-Ex2
Relay Module
2-channel isolated barrier, 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-SCS-Ex1.55
***ART Current Driver/Repeater
1-channel isolated barrier, 24 V DC supply (loop powered), Current input/output 4 mA ... 20 mA, HART I/P or tran***itter power supply, Low voltage drop, Line fault detection (LFD), 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-SD2-Ex2.1045
Solenoid Driver
2-channel isolated barrier, 24 V DC supply (loop powered), Current limit 45 mA at 10 V DC, Up to SIL 3 acc. to IEC 61508
KFD2-CRG2-Ex1.D
Tran***itter Power Supply
1-channel isolated barrier, 24 V DC supply (Power Rail), Input 2-wire and 3-wire tran***itters and 2-wire current sources, Output 0/4 mA ... 20 mA, 2 relay contact outputs, Adjustable energized/de-energized delay, Programmable high/low alarm, Linearization function (max 20 points), Line fault detection (LFD), Up to SIL 2 acc. to IEC 61508/IEC 61511
KFD2-EB2.R4A.B
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
KFD2-GUT-Ex1.D
Temperature Converter with Trip Values
1-channel isolated barrier, 24 V DC supply (Power Rail), Thermocouple, RTD, potentiometer or voltage input, Redundant TC input, Current output 0/4 mA ... 20 mA, 2 relay contact outputs, Configurable by PACTware or keypad, Line fault (LFD) and sensor burnout detection, Up to SIL 2 acc. to IEC 61508/IEC 61511, Rated voltage: 20 ... 30 V DC
KFD2-SL2-Ex2.B
Solenoid Driver
2-channel isolated barrier, 24 V DC supply (Power Rail), Output 45 mA at 11.7 V DC, Logic input, non-polarized, Up to SIL 2 acc. to 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
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
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 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
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
KFD2-STC5-1
***ART Tran***itter Power Supply
1-channel signal conditioner, 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, Up to SIL 2 acc. to IEC 61508
KFD2-STC5-1.2O
***ART Tran***itter Power Supply
1-channel signal conditioner, 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/current source, Terminals with test points, Up to SIL 3 acc. to IEC 61508
KFD2-STC5-Ex1
***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, Up to SIL 2 acc. to IEC 61508
KFD2-STC5-Ex1.2O
***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 0/4 mA ... 20 mA, current sink/current source, Terminals with test points, Up to SIL 3 acc. to IEC 61508
KFD2-STC5-Ex2
***ART Tran***itter Power Supply
2-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, Up to SIL 2 acc. to IEC 61508
KFD2-UFC-Ex1.D
Frequency Converter with Trip Values
1-channel isolated barrier, 24 V DC supply (Power Rail), Input for NAMUR sensors or dry contacts, Input frequency 1 mHz ... 5 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-Ex1
Universal Temperature Converter
1-channel isolated barrier, 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, Rated voltage: 20 ... 30 V DC
KFD2-UT2-Ex2
Universal Temperature Converter
2-channel isolated barrier, 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, Rated voltage: 20 ... 30 V DC
KFD2-VR4-Ex1.26
Voltage Repeater
1-channel isolated barrier, 24 V DC supply (Power Rail), Voltage input 0 V ... -20 V, Vibration sensor inputs, Voltage/current field supply, Voltage output 0 V ... -20 V, Up to SIL 2 acc. to IEC 61508
KFD2-SCD-
***ART Current Driver
1-channel isolated barrier, 24 V DC supply (Power Rail), Current output up to 700 Ω load, HART I/P and valve positioner, Line fault detection (LFD), Accuracy 0.1 %, Terminal blocks with test sockets, Up to SIL 2 acc. to IEC 61508, Transfer direction: to the field
KFD2-SCD2-
***ART Current Driver
1-channel isolated barrier, 24 V DC supply (Power Rail), Current output up to 700 Ω load, HART I/P and valve positioner, Line fault detection (LFD), Accuracy 0.05 %, Terminal blocks with test sockets, Up to SIL 2 acc. to IEC 61508, Transfer direction: to the field
KFD2-SCD2-
***ART Current Driver
2-channel isolated barrier, 24 V DC supply (Power Rail), Current output up to 700 Ω load, HART I/P and valve positioner, Line fault detection (LFD), Accuracy 0.05 %, Terminal blocks with test sockets, Up to SIL 2 acc. to IEC 61508, Transfer direction: to the field
KFD0-CC-1
Current/Voltage Converter
1-channel signal conditioner, 24 V DC supply (loop powered), Current or voltage input, Output: 4 ... 20 mA, Potentiometer or DIP switch selectable ranges, Line fault detection (LFD)
KFD0-CC-Ex1
Current/Voltage Converter
1-channel isolated barrier, 24 V DC supply (loop powered), Current or voltage input, Output: 4 ... 20 mA, Potentiometer or DIP switch selectable ranges, Line fault detection (LFD)
KFD0-CS-1.50
Repeater
1-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-Ex1.54
Repeater
1-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
KFD0-CS-Ex2.51P
Current Driver/Repeater
2-channel isolated barrier, 24 V DC supply (loop powered), Current input/output 0 mA ... 40 mA, I/P or tran***itter power supply, Accuracy 1 %, 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-RSH-1.4S.PS2
Relay Module
1-channel signal conditioner, 24 V DC supply (loop powered), Logic input 20 V DC ... 26.5 V DC, non-polarized, Fail-safe relay contact output for de-energized and energized to safe function , Test pulse immunity, Up to SIL 3 acc. to IEC 61508
KFD0-SCS-1.55
***ART Current Driver/Repeater
1-channel signal conditioner, 24 V DC supply (loop powered), Current input/output 4 mA ... 20 mA, HART I/P or tran***itter power supply, Low voltage drop, Line fault detection (LFD), Up to SIL 2 acc. to IEC 61508, Transfer direction: to the field / to the control system
KFD0-SD2-Ex1.10100
Solenoid Driver
1-channel isolated barrier, 24 V DC supply (loop powered), Current limit 100 mA at 10 V DC, Up to SIL 3 acc. to IEC 61508
KFD0-SD2-Ex1.1180
Solenoid Driver
1-channel isolated barrier, 24 V DC supply (loop powered), Current limit 80 mA at 11 V DC, Up to SIL 3 acc. to IEC 61508
KFD0-SD2-Ex2.1245
Solenoid Driver
2-channel isolated barrier, 24 V DC supply (loop powered), Current limit 45 mA at 12 V DC, Up to SIL 3 acc. to IEC 61508
KFD0-TR-1
RTD Converter
1-channel signal conditioner, 24 V DC supply (loop powered), 2- or 3-wire Pt100 RTD input, Output 4 mA ... 20 mA, temperature linearization selectable, DIP switch selectable ranges, Sensor breakage detection
KFD0-TR-Ex1
RTD Converter
1-channel isolated barrier, 24 V DC supply (loop powered), 2- or 3-wire Pt100 RTD input, Output 4 mA ... 20 mA, temperature linearization selectable, DIP switch selectable ranges, Sensor breakage detection
KFD2-BR-1.PA.1500
Basic Segment Coupler
Output: 24 ... 26 V/400 mA, Couples PROFIBUS PA devices transparently to PROFIBUS DP, High-power trunk for high device count and long cable lengths, Installation in Zone 2/Class I, Div. 2, Up to 1.5 MBit auto-adapting
KFD2-CD-Ex1.32
Current Driver
1-channel isolated barrier, 24 V DC supply (Power Rail), Current input 0 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-CRG2-1.D
Tran***itter Power Supply
1-channel signal conditioner, 24 V DC supply (Power Rail), Input 2-wire and 3-wire tran***itters and 2-wire current sources, Output 0/4 mA ... 20 mA, 2 relay contact outputs, Adjustable energized/de-energized delay, Programmable high/low alarm, Linearization function (max 20 points), Line fault detection (LFD), Up to SIL 2 acc. to IEC 61508/IEC 61511
KFD2-DWB-1.D
Rotation Speed Monitor
1-channel signal conditioner, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Input frequency 1 mHz ... 12 kHz, 2 relay contact outputs, Start-up override, Configurable by keypad, Line fault detection (LFD), Up to SIL 2 acc. to IEC 61508/IEC 61511, Rated voltage: 20 ... 30 V DC
KFD2-DWB-Ex1.D
Rotation Speed Monitor
1-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Input frequency 1 mHz ... 5 kHz, 2 relay contact outputs, Start-up override, Configurable by keypad, Line fault detection (LFD), Up to SIL 2 acc. to IEC 61508/IEC 61511, Rated voltage: 20 ... 30 V DC
KFD2-EB2
Power Feed Module
Interface for Power Rail, Supply current ≤ 4 A, Replaceable fuse, Relay contact output, reversible, LED status indication
KFD2-GS-1.2W
Current/Voltage Trip Value
1-channel signal conditioner, 24 V DC supply (Power Rail), Current and voltage input, 2 relay contact outputs, Programmable high/low alarm, Configurable via DIP switches and potentiometer, Terminal blocks with test sockets
KFD2-GUT-1.D
Temperature Converter with Trip Values
1-channel signal conditioner, 24 V DC supply (Power Rail), Thermocouple, RTD, potentiometer or voltage input, Redundant TC input, Current output 0/4 mA ... 20 mA, 2 relay contact outputs, Configurable by PACTware or keypad, Line fault (LFD) and sensor burnout detection, Up to SIL 2 acc. to IEC 61508/IEC 61511, Rated voltage: 20 ... 30 V DC
KFD2-HLC-Ex1.D
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), 3 analog outputs 4 mA ... 20 mA, Sink and source mode output, Configurable by keypad
KFD2-PT2-Ex1
Potentiometer Converter
1-channel isolated barrier, 24 V DC supply (Power Rail), Potentiometer input, Voltage output 0 V ... 10 V, Lead resistance compensation adjustment, Accuracy 0.05 %, Up to SIL 2 acc. to IEC 61508
KFD2-PT2-Ex1-5
Potentiometer Converter
1-channel isolated barrier, 24 V DC supply (Power Rail), Potentiometer input, Current output 4 mA ... 20 mA, Lead resistance compensation adjustment, Accuracy 0.05 %, Up to SIL 2 acc. to IEC 61508
KFD2-RCI-Ex1
Solenoid Driver
1-channel isolated barrier, 24 V DC supply (Power Rail), Output 20.4 mA at 13.5 V DC, 19 V DC ... 30 V DC input, Line fault detection (LFD), Conformal coating, Up to SIL 3 acc. to IEC 61508
KFD2-RSH-1.2D.FL2
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 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