| 详细介绍：
KFD2-CRG2-Ex1.D
Transmitter Power Supply
1-channel isolated barrier, 24 V DC supply (Power Rail), Input 2-wire and 3-wire transmitters and 2-wire current sources, Output 0/4 mA ... 20 mA, 2 relay contact outputs, Programmable high/low alarm, Linearization function (max 20 points), Line fault detection (LFD), Up to SIL 2 acc. to IEC 61508/IEC 61511, Input: 2-wire transmitter|3-wire transmitter, Rated voltage: 20 ... 30 V DC, Output: 2 x 1 changeover contact + 4-20 mA, SIL/IEC 61508
KFD2-ER-1.W.LB
Conductivity Switch Amplifier
1-channel signal conditioner, 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), Input: Conductive, Rated voltage: 20 ... 30 V DC, Output: relay
KFD2-ER-2.W.LB
Conductivity Switch Amplifier
2-channel signal 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), Input: Conductive, Rated voltage: 20 ... 30 V DC, Output: relay
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), Input: Conductive, Rated voltage: 20 ... 30 V DC, Output: relay
KFD2-FF-Ex2.RS232
RS 232 Repeater
1-channel isolated barrier, 24 V DC supply (Power Rail), RS 232 input/output, Rated voltage: 15 ... 35 V DC, Explosion protection: Ex-Input, Field circuit: RS 232, Safe area: RS 232, Transfer direction: to the field
KFD2-GS-1.2W
Current/Voltage Trip value
1-channel signal conditioner, 24 V DC supply (Power Rail), Current and voltage input, 2 relay outputs, Programmable high/low alarm, Configurable via DIP switches and potentiometer, Terminal blocks with test sockets, Rated voltage: 20 ... 30 V DC, Output: 2 x 1 changeover contact
KFD2-GU-1
Temperature Trip Amplifier
1-channel signal conditioner, 24 V DC supply (Power Rail), Thermocouple, RTD, voltage or current input, 2 relay contact outputs, Programmable high/low alarm, Configurable by PACTware, Sensor breakage detection, Input: Temperature, Rated voltage: 19 ... 35 V DC, Output: 2 x 1 changeover contact
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, Input: Temperature, Rated voltage: 20 ... 30 V DC, Output: 2 x 1 changeover contact + 4-20 mA, SIL/IEC 61508
KFD2-HLC-Ex1.D
HART Loop Converter
1-channel isolated barrier, 24 V DC supply (Power Rail), HART field device input (revision 5 to 7) with transmitter power supply, Usable as signal splitter (1 input and multiple outputs), 3 analog outputs 4 mA ... 20 mA, Sink and source mode output, Configurable by keypad
KFD2-HLC-Ex1.D.2W
HART Loop Converter
1-channel isolated barrier, 24 V DC supply (Power Rail), HART field device input (revision 5 to 7) with transmitter power supply, Usable as signal splitter (1 input and multiple outputs), 2 relay outputs (changeover contacts), 3 analog outputs 4 mA ... 20 mA, Sink and source mode output, Configurable by keypad
KFD2-HLC-Ex1.D.4S
HART Loop Converter
1-channel isolated barrier, 24 V DC supply (Power Rail), HART field device input (revision 5 to 7) with transmitter power supply, Usable as signal splitter (1 input and multiple outputs), 4 relay outputs (NO), 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 SIL2 acc. to IEC 61508, Input: Resistance, Rated voltage: 20 ... 35 V DC, Output: 0-10 V, SIL/IEC 61508
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 SIL2 acc. to IEC 61508, Input: Resistance, Rated voltage: 20 ... 35 V DC, Output: 0-5 V, SIL/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 SIL2 acc. to IEC 61508, Input: Resistance, Rated voltage: 20 ... 35 V DC, Output: 0-20 mA, SIL/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 SIL2 acc. to IEC 61508, Input: Resistance, Rated voltage: 20 ... 35 V DC, Output: 4-20 mA, SIL/IEC 61508
KFD2-PT2-Ex1-6-Y112844
Transformer isolated barrier for potentiometer
1-channel, Input Ex ia IIC, 24 V DC nominal supply voltage, Current output 0 mA ... 24 mA, Accuracy 0.05 %, EMC acc. to NAMUR NE 21, Up to SIL2 acc. to IEC 61508, Input: Resistance, Rated voltage: 20 ... 35 V DC, Output: 0-20 mA, SIL/IEC 61508
KFD2-PT2-Ex1-Y98312
Transformer isolated barrier for potentiometer
1-channel, Input Ex ia IIC, 24 V DC supply voltage, Voltage output 0 V ... 10 V, Accuracy 0.05 %, EMC acc. to NAMUR NE 21, Up to SIL2 acc. to IEC 61508, Input: Resistance, Rated voltage: 20 ... 35 V DC, Output: 0-10 V, SIL/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 SIL3 acc. to IEC 61508, Input: with prelogic, Rated voltage: 19 ... 30 V DC, Explosion protection: Ex-Output, Current: 1-signal: 20.4 mA
0-signal: 4.2 mA, SIL/IEC 61508
KFD2-SCD2-1.LK
SMART Current Driver
1-channel signal conditioner, 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 SIL2 acc. to IEC 61508
KFD2-SCD2-2.LK
SMART Current Driver
2-channel signal conditioner, 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 SIL2 acc. to IEC 61508
KFD2-SCD2-Ex1-Y1
SMART 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, Lead breakage monitoring, Accuracy 0.05 %, Terminal blocks with test sockets, Up to SIL 2 acc. to IEC 61508
KFD2-SCD2-Ex2-Y1
SMART 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, Lead breakage monitoring, Accuracy 0.05 %, Terminal blocks with test sockets, Up to SIL 2 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 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
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
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-STC4-1.2O-3
SMART Transmitter Power Supply, Output Current Sink
1-channel signal conditioner, 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, Terminal blocks with test sockets, Up to SIL3 acc. to IEC 61508, Input: 3-wire transmitter, Rated voltage: 20 ... 35 V DC, SIL/IEC 61508
KFD2-STC4-2
SMART Transmitter Power Supply
2-channel signal conditioner, 24 V DC supply (Power Rail), Input 2-wire SMART transmitters, Output 0/4 mA ... 20 mA, Terminal blocks with test sockets, Up to SIL2 acc. to IEC 61508, Input: 2-wire transmitter, Rated voltage: 20 ... 35 V DC, SIL/IEC 61508
KFD2-STC4-2-3
SMART Transmitter Power Supply, Output Current Sink
2-channel signal conditioner, 24 V DC supply (Power Rail), Input 2-wire SMART transmitters, 0/4 mA ... 20 mA current sink output, Terminal blocks with test sockets, Up to SIL2 acc. to IEC 61508, Input: 2-wire transmitter, Rated voltage: 20 ... 35 V DC, SIL/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 SIL3 acc. to IEC 61508, Input: 2-wire transmitter|3-wire transmitter, Rated voltage: 20 ... 35 V DC, SIL/IEC 61508
KFD2-STC4-Ex1.2O.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, Signal splitter (1 input and 2 outputs), Dual output 0/4 mA ... 20 mA, Terminal blocks with test sockets, High field voltage 17.6 V DC, Up to SIL3 acc. to IEC 61508, Input: 2-wire transmitter|3-wire transmitter, Rated voltage: 20 ... 35 V DC, SIL/IEC 61508
KFD2-STC4-Ex1.ES
SMART Transmitter Power Supply
1-channel isolated barrier, 24 V DC supply (Power Rail), Input for 2-wire SMART transmitters and current sources, Output for 4 mA ... 20 mA or 1 V ... 5 V, Sink or source mode, Line fault detection (LFD), Up to SIL3 acc. to IEC 61508, Input: 2-wire transmitter, Rated voltage: 19 ... 30 V DC, SIL/IEC 61508
KFD2-STC4-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, Terminals with test points, High field voltage 17.6 V DC, Up to SIL 2 acc. to IEC 61508, Input: 2-wire transmitter|3-wire transmitter, Rated voltage: 20 ... 35 V DC, SIL/IEC 61508
KFD2-STC4-Ex2-Y229428
SMART Transmitter Power Supply, Output Current Sink
2-channel isolated barrier, 24 V DC supply (Power Rail), Input 2-wire SMART transmitters, 0/4 mA ... 20 mA current sink output, Terminal blocks with test sockets, Up to SIL 2 acc. to IEC 61508, Input: 2-wire transmitter, Rated voltage: 20 ... 35 V DC, SIL/IEC 61508
KFD2-STV3-Ex1-1
SMART Transmitter Power Supply
1-channel isolated barrier, 24 V DC supply (Power Rail), 2-wire SMART transmitter, Output 1 V ... 5 V, SMART capable up to 40 kHz (-1dB), Suitable for Honeywell DE protocol, Terminals with test points, Input: 2-wire transmitter, Rated voltage: 20 ... 35 V DC
KFD2-STV3-Ex1-2
SMART Transmitter Power Supply
1-channel isolated barrier, 24 V DC supply (Power Rail), 2-wire SMART transmitter, Output 2 V ... 10 V, SMART capable up to 40 kHz (-1dB), Suitable for Honeywell DE protocol, Terminals with test points, Input: 2-wire transmitter, Rated voltage: 20 ... 35 V DC
KFD2-STV4-1-1
SMART Transmitter Power Supply
1-channel signal conditioner, 24 V DC supply (Power Rail), Input 2-wire and 3-wire SMART transmitters and 2-wire SMART current sources, Output 0/1 V ... 5 V, Terminal blocks with test sockets, Up to SIL2 acc. to IEC 61508, Input: 3-wire transmitter, Rated voltage: 20 ... 35 V DC, SIL/IEC 61508
KFD2-STV4-2-1
SMART Transmitter Power Supply
2-channel signal conditioner, 24 V DC supply (Power Rail), Input 2-wire SMART transmitters, Output 0/1 V ... 5 V, Terminal blocks with test sockets, Up to SIL2 acc. to IEC 61508, Input: 2-wire transmitter, Rated voltage: 20 ... 35 V DC, SIL/IEC 61508
KFD2-STV4-Ex1-1
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, Output 0/1 V ... 5 V, Terminals with test points, Up to SIL 2 acc. to IEC 61508, Input: 3-wire transmitter, Rated voltage: 20 ... 35 V DC, SIL/IEC 61508
KFD2-STV4-Ex1-2
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 0/2 V ... 10 V, Terminals with test points, Up to SIL 2 acc. to IEC 61508, Input: 3-wire transmitter, Rated voltage: 20 ... 35 V DC, SIL/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 SIL3 acc. to IEC 61508, Input: 3-wire transmitter, Rated voltage: 20 ... 35 V DC, SIL/IEC 61508
KFD2-STV4-Ex1.2O-2
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 0/2 V ... 10 V, Terminal blocks with test sockets, Up to SIL3 acc. to IEC 61508, Input: 3-wire transmitter, Rated voltage: 20 ... 35 V DC, SIL/IEC 61508
KFD2-STV4-Ex2-1
SMART Transmitter Power Supply
2-channel isolated barrier, 24 V DC supply (Power Rail), Input 2-wire SMART transmitters, Output 0/1 V ... 5 V, Terminals with test points, Up to SIL 2 acc. to IEC 61508, Input: 2-wire transmitter, Rated voltage: 20 ... 35 V DC, SIL/IEC 61508
KFD2-STV4-Ex2-2
SMART Transmitter Power Supply
2-channel isolated barrier, 24 V DC supply (Power Rail), Input 2-wire SMART transmitters, Output 0/2 V ... 10 V, Terminals with test points, Up to SIL 2 acc. to IEC 61508, Input: 2-wire transmitter, Rated voltage: 20 ... 35 V DC, SIL/IEC 61508
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 ... 12 kHz, Current output 0/4 mA ... 20 mA, Relay and transistor output, Start-up override, Line fault detection (LFD), Up to SIL 2 acc. to IEC 61508/IEC 61511, Function (P2P): Frequency current converter + trip value, Rated voltage: 20 ... 30 V DC, Output: 2 x 1 changeover contact + 4-20 mA, SIL/IEC 61508
KFD2-UFT-2.D
Frequency Converter with Direction and Synchronization Monitor
2-channel signal conditioner, 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 and transistor output, Start-up override, Configurable by PACTware or keypad, Line fault detection (LFD), Function (P2P): Frequency current converter with trip value and rotation direction/slip, Rated voltage: 20 ... 30 V DC, Output: 2 x 1 changeover contact + 4-20 mA
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 and transistor output, Start-up override, Configurable by PACTware or keypad, Line fault detection (LFD), Function (P2P): Frequency current converter with trip value and rotation direction/slip, Rated voltage: 20 ... 30 V DC, Output: 2 x 1 changeover contact + 4-20 mA
KFD2-UT2-1
Universal Temperature Converter
1-channel signal 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 SIL2 acc. to IEC 61508/IEC 61511, Input: Temperature, Rated voltage: 20 ... 30 V DC, Output: 4-20 mA
KFD2-UT2-1-1
Universal Temperature Converter
1-channel signal conditioner, 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 SIL2 acc. to IEC 61508/IEC 61511, Input: Temperature, Rated voltage: 20 ... 30 V DC, Output: 0-5 V
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 SIL2 acc. to IEC 61508/IEC 61511, Input: Temperature, Rated voltage: 20 ... 30 V DC, Output: 4-20 mA
KFD2-UT2-2-1
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), Voltage output 0/1 V ... 5 V, Configurable by PACTware, Line fault (LFD) and sensor burnout detection, Up to SIL2 acc. to IEC 61508/IEC 61511, Input: Temperature, Rated voltage: 20 ... 30 V DC, Output: 0-5 V
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, Input: Temperature, Rated voltage: 20 ... 30 V DC, Output: 0-5 V
KFD2-UT2-Ex2-1
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), 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, Input: Temperature, Rated voltage: 20 ... 30 V DC, Output: 0-5 V
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, Rated voltage: 20 ... 30 V DC, Explosion protection: Ex-Output, Output rated operating current: 17 mA
KFD2-VR-Ex1.12
Voltage Repeater
1-channel isolated barrier, 24 V DC supply (Power Rail), Voltage input 0 V ... 9 V, Voltage output 0 V ... 9 V, Rated voltage: 20 ... 35 V DC, Explosion protection: Ex-Input
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, Rated voltage: 20 ... 35 V DC, Explosion protection: Ex-Input, Field circuit: 0-12 V, Safe area: 0-12 V, Transfer direction: to the control system
KFD2-VR-Ex1.19
Voltage Repeater
1-channel isolated barrier, 24 V DC supply (Power Rail), Voltage input -10 V ... 10 V, Voltage output -10 V ... 10 V, Rated voltage: 20 ... 35 V DC, Explosion protection: Ex-Input, Field circuit: 0-10 V, Safe area: 0-10 V, Transfer direction: to the control system
KFD2-VR-Ex1.19-Y109129
Voltage Repeater
1-channel isolated barrier, 24 V DC supply (Power Rail), Voltage input -10 V ... 10 V, Transmission frequency up to 50 kHz, Voltage output -10 V ... 10 V, Rated voltage: 20 ... 35 V DC, Explosion protection: Ex-Input
KFD2-VR2-Ex1.500M
Voltage Repeater
1-channel isolated barrier, 24 V DC supply (Power Rail), Voltage input 0 mV ... ± 500 mV, Voltage output 0 mV ... ± 500 mV, Selectable up/downscale sensor breakage detection, Rated voltage: 19 ... 30 V DC, Explosion protection: Ex-Input, Field circuit: 0-500 mV, Safe area: 0-500 mV, 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, Rated voltage: 19 ... 30 V DC, Explosion protection: Ex-Input, Field circuit: 0-50 mV, Safe area: 0-50 mV, 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 ... ± 20 mA or 0 V ... ± 10 V, Relay contact output, Programmable high/low alarm, Configurable by PACTware or keypad, RS 485 interface, Line fault detection (LFD), Input: DMS bridges, Rated voltage: 20 ... 35 V DC, Output: 4-20 mA
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, Relay contact output, Programmable high/low alarm, Configurable by PACTware or keypad, RS 485 interface, Line fault detection (LFD), Input: DMS bridges, Rated voltage: 20 ... 35 V DC, Output: 4-20 mA
KFD2-WAC2-Ex1.D-Y1
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, Relay contact output, Programmable high/low alarm, Configurable by PACTware or keypad, RS 485 interface, Low response time, Line fault detection (LFD), Input: DMS bridges, Rated voltage: 20 ... 35 V DC, Output: 4-20 mA
KFD2-SL-4
Solenoid Driver, Power Amplifier
4-channel signal conditioner, 24 V DC supply (Power Rail), Output 600 mA per channel, Logic inputs, Common safety-oriented disable input, Line fault detection (LFD), Up to SIL2 acc. to IEC 61508
KFD2-SL2-Ex1.LK-Y1
Solenoid Driver
1-channel isolated barrier, 24 V DC supply (Power Rail), Increased input load, Output 45 mA at 11.2 V DC, Logic input, non-polarized, Fault indication output, Line fault detection (LFD), Up to SIL 2 acc. to IEC 61508, Input: with prelogic, Rated voltage: 19 ... 30 V DC, Explosion protection: Ex-Output, SIL/IEC 61508
KFD2-SL2-Ex1.LK.1045
Solenoid Driver
1-channel isolated barrier, 24 V DC supply (Power Rail), Output 45 mA at 10 V DC, Logic input, non-polarized, Fault indication output, Line fault detection (LFD), Up to SIL 2 acc. to IEC 61508, Input: with prelogic, Rated voltage: 19 ... 30 V DC, Explosion protection: Ex-Output, SIL/IEC 61508
KFD2-SL2-Ex1.LK.1270
Solenoid Driver
1-channel isolated barrier, 24 V DC supply (Power Rail), Output 70 mA at 12.5 V DC, Logic input, non-polarized, Fault indication output, Line fault detection (LFD), Up to SIL 2 acc. to IEC 61508, Input: with prelogic, Rated voltage: 19 ... 30 V DC, Explosion protection: Ex-Output, SIL/IEC 61508
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, Lead monitoring, Up to SIL 2 acc. to IEC 61508, Input: with prelogic, Rated voltage: 20 ... 30 V DC, Explosion protection: Ex-Output, SIL/IEC 61508
KFD2-SOT2-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: 20 ... 30 V DC, Output: Transistor, SIL/IEC 61508
KFD2-SOT2-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: 20 ... 30 V DC, Output: Transistor, SIL/IEC 61508
KFD2-SOT2-Ex1.N
Switch Amplifier
1-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Passive transistor output (resistive acc. to EN 60947-5-6), Line fault transparency (LFT), Reversible mode of operation, Up to SIL 2 acc. to IEC 61508, Input: NAMUR sensor, Rated voltage: 20 ... 30 V DC, Output: Transistor, SIL/IEC 61508
KFD2-SOT2-Ex1.R1
Switch Amplifier
1-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Application-specific outputs, Passive transistor output (resistive), Line fault transparency (LFT), Up to SIL 2 acc. to IEC 61508, Input: NAMUR sensor, Rated voltage: 20 ... 30 V DC, Output: Transistor, SIL/IEC 61508
KFD2-SOT2-Ex2
Switch Amplifier
2-channel isolated barrier, 24 V DC supply (Power Rail), 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: 20 ... 30 V DC, Output: Transistor, SIL/IEC 61508
KFD2-SOT2-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: 20 ... 30 V DC, Output: Transistor, SIL/IEC 61508
KFD2-SOT2-Ex2.IO-Y181008
Switch Amplifier
2-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Isolated passive transistor output, TTL level, Line fault detection (LFD), Reversible mode of operation, Input: NAMUR sensor, Rated voltage: 20 ... 30 V DC, Output: Transistor
KFD2-SOT3-Ex2.IO-Y1
Switch Amplifier
2-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Isolated passive transistor output, TTL level, 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-SR2-2.2S
Switch Amplifier
2-channel signal conditioner, 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, Line fault detection (LFD), Reversible mode of operation, Up to SIL2 acc. to IEC 61508/IEC 61511, Input: NAMUR sensor, Rated voltage: 20 ... 30 V DC, Output: relay, SIL/IEC 61508
KFD2-SR2-2.W.SM
Standstill and Rotational Direction Monitor
2-channel signal conditioner, 24 V DC supply, PNP/push-pull, dry contacts or NAMUR inputs, Selectable frequency trip values, 2 relay contact outputs, Start-up override, Selectable mode of operation, Up to SIL 2 acc. to IEC 61508, Function (P2P): Limit value+rotation direction/slip, Rated voltage: 20 ... 30 V DC, Output: 2 x 1 changeover contact, SIL/IEC 61508
KFD2-SR2-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, 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-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, Function (P2P): Limit value+rotation direction/slip, Rated voltage: 20 ... 30 V DC, Output: 2 x 1 changeover contact, SIL/IEC 61508
KFD2-SR3-2.2S
Switch Amplifier
2-channel signal conditioner, 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, Line fault detection (LFD), Reversible mode of operation, Up to SIL 2 acc. to IEC 61508/IEC 61511, Input: NAMUR sensor, Rated voltage: 19 ... 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
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, Input: NAMUR sensor, Rated voltage: 19 ... 30 V DC, Output: relay
KFD2-ST2-Ex1.LB
Switch Amplifier
1-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Active transistor output, Active fault 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: Transistor, SIL/IEC 61508
KFD2-ST2-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, Input: NAMUR sensor, Rated voltage: 20 ... 30 V DC, Output: Transistor, SIL/IEC 61508
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, Input: NAMUR sensor, Rated voltage: 19 ... 30 V DC, Output: Transistor, SIL/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, Input: NAMUR sensor, Rated voltage: 19 ... 30 V DC, Output: Transistor, SIL/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, Input: 2-wire transmitter, Rated voltage: 20 ... 35 V DC
KFD2-STC4-1-3
SMART Transmitter Power Supply, Output Current Sink
1-channel signal conditioner, 24 V DC supply (Power Rail), Input 2-wire and 3-wire SMART transmitters and 2-wire SMART current sources, 0/4 mA ... 20 mA current sink output, Terminal blocks with test sockets, Up to SIL2 acc. to IEC 61508, Input: 3-wire transmitter, Rated voltage: 20 ... 35 V DC, SIL/IEC 61508
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 SIL2 acc. to IEC 61508/IEC 61511, Input: Temperature, Rated voltage: 20 ... 30 V DC, Output: 2 x 1 changeover contact + 4-20 mA, SIL/IEC 61508
KFD2-HMM-16
HART Multiplexer Master
16-channel, 24 V DC supply (Power Rail), HART field device input (revision 5 to 7), Up to 15 KFD0-HMS-16 slave units can be connected, Up to SIL3 acc. to IEC 61508
KFD2-SCD-Ex1.LK
SMART 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
KFD2-SCD2-Ex1.LK
SMART 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
KFD2-SL2-Ex1
Solenoid Driver
1-channel isolated barrier, 24 V DC supply (Power Rail), Output 45 mA at 11.7 V DC, Logic input, non-polarized, Lead monitoring, Up to SIL 2 acc. to IEC 61508, Input: with prelogic, Rated voltage: 20 ... 30 V DC, Explosion protection: Ex-Output, SIL/IEC 61508
KFD2-SL2-Ex1.B
Solenoid Driver
1-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, Input: with prelogic, Rated voltage: 20 ... 30 V DC, Explosion protection: Ex-Output, Output rated operating current: 45 mA, SIL/IEC 61508
KFD2-SL2-Ex1.LK
Solenoid Driver
1-channel isolated barrier, 24 V DC supply (Power Rail), Output 45 mA at 11.2 V DC, Logic input, non-polarized, Fault indication output, Line fault detection (LFD), Up to SIL 2 acc. to IEC 61508, Input: with prelogic, Rated voltage: 19 ... 30 V DC, Explosion protection: Ex-Output, SIL/IEC 61508
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, Input: with prelogic, Rated voltage: 20 ... 30 V DC, Explosion protection: Ex-Output, Output rated operating current: 45 mA, 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-STC4-1
SMART Transmitter Power Supply
1-channel signal 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, Terminal blocks with test sockets, Up to SIL2 acc. to IEC 61508, Input: 3-wire transmitter, Rated voltage: 20 ... 35 V DC, SIL/IEC 61508
KFD2-STC4-1.2O
SMART Transmitter Power Supply
1-channel signal conditioner, 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, Terminal blocks with test sockets, Up to SIL3 acc. to IEC 61508, Input: 3-wire transmitter, Rated voltage: 20 ... 35 V DC, SIL/IEC 61508
KFD2-STC4-Ex1
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, Terminals with test points, Up to SIL 2 acc. to IEC 61508, Input: 2-wire transmitter|3-wire transmitter, Rated voltage: 20 ... 35 V DC, SIL/IEC 61508
KFD2-STC4-Ex1-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, 0/4 mA ... 20 mA current sink output, Terminal blocks with test sockets, Up to SIL 2 acc. to IEC 61508, Input: 2-wire transmitter|3-wire transmitter, Rated voltage: 20 ... 35 V DC, SIL/IEC 61508
KFD2-STC4-Ex1.2O
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 0/4 mA ... 20 mA, Terminal blocks with test sockets, Up to SIL3 acc. to IEC 61508, Input: 2-wire transmitter|3-wire transmitter, Rated voltage: 20 ... 35 V DC, SIL/IEC 61508
KFD2-STC4-Ex2
SMART Transmitter Power Supply
2-channel isolated barrier, 24 V DC supply (Power Rail), Input 2-wire SMART transmitters, Output 0/4 mA ... 20 mA, Terminals with test points, Up to SIL 2 acc. to IEC 61508, Input: 2-wire transmitter, Rated voltage: 20 ... 35 V DC, SIL/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 and transistor output, Start-up override, Line fault detection (LFD), Up to SIL 2 acc. to IEC 61508/IEC 61511, Function (P2P): Frequency current converter + trip value, Rated voltage: 20 ... 30 V DC, Output: 2 x 1 changeover contact + 4-20 mA, SIL/IEC 61508
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, Input: Temperature, Rated voltage: 20 ... 30 V DC, Output: 4-20 mA
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, Input: Temperature, Rated voltage: 20 ... 30 V DC, Output: 4-20 mA
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, Rated voltage: 19 ... 30 V DC, Explosion protection: Ex protection, Field circuit: 0-20 V, Safe area: 0-20 V
KFD2-GU-Ex1
Temperature Trip Amplifier
1-channel isolated barrier, 24 V DC supply (Power Rail), Thermocouple, RTD, voltage or current input, 2 relay contact outputs, Programmable high/low alarm, Configurable by PACTware, Sensor breakage detection, Input: Temperature, Rated voltage: 19 ... 35 V DC, Output: 2 x 1 changeover contact
KFD2-SCD2-Ex2.LK
SMART 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
KFD2-USC-1.D
Signal Converter with Trip value
1-channel signal conditioner, 24 V DC supply (Power Rail), Scaleable current or voltage input, Current or voltage output, Relay contact output, Configurable by keypad, Line fault detection (LFD), Rated voltage: 20 ... 30 V DC
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-BR-1.PA.1500
Basic Segment Coupler
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-availability terminator
KFD2-CD-1.32
Current Driver
1-channel signal conditioner, 24 V DC supply (Power Rail), Current output 0 mA ... 20 mA, Accuracy 0.1 %, Up to SIL2 acc. to IEC 61508
KFD2-CD-Ex1.32.**
Current/Voltage Driver
1-channel isolated barrier, 24 V DC supply (Power Rail), Current or voltage output, Factory configured input/output, Accuracy 0.1 %, Up to SIL 2 acc. to IEC 61508
KFD2-CD2-Ex1
Current Driver
1-channel isolated barrier, 24 V DC supply (Power Rail), Current output up to 700 Ω load, I/P and valve positioners, Accuracy 0.05 %, Up to SIL 2 acc. to IEC 61508
KFD2-CD2-Ex2
Current Driver
2-channel isolated barrier, 24 V DC supply (Power Rail), Current output up to 700 Ω load, I/P and valve positioners, Accuracy 0.05 %, Up to SIL 2 acc. to IEC 61508
KFD2-CR4-1
Transmitter Power Supply
1-channel signal conditioner, 24 V DC supply (Power Rail), Input 2-wire and 3-wire transmitters and 2-wire current sources, Output 0/4 mA ... 20 mA, Accuracy 0.1 %, Up to SIL2 acc. to IEC 61508, Input: 3-wire transmitter, Rated voltage: 20 ... 35 V DC, SIL/IEC 61508
KFD2-CR4-1.2O
Transmitter Power Supply
1-channel signal conditioner, 24 V DC supply (Power Rail), Input 2-wire and 3-wire transmitters and 2-wire current sources, Signal splitter (1 input and 2 outputs), Dual output 0/4 mA ... 20 mA, Accuracy 0.1 %, Up to SIL3 acc. to IEC 61508, Input: 3-wire transmitter, Rated voltage: 20 ... 32 V DC, SIL/IEC 61508
KFD2-CR4-2
Transmitter Power Supply
2-channel signal conditioner, 24 V DC supply (Power Rail), Input 2-wire transmitters, Output 0/4 mA ... 20 mA, Accuracy 0.1 %, Up to SIL2 acc. to IEC 61508, Input: 2-wire transmitter, Rated voltage: 20 ... 35 V DC, SIL/IEC 61508
KFD2-CRG2-1.D
Transmitter Power Supply
1-channel signal conditioner, 24 V DC supply (Power Rail), Input 2-wire and 3-wire transmitters and 2-wire current sources, Output 0/4 mA ... 20 mA, 2 relay contact outputs, Programmable high/low alarm, Linearization function (max 20 points), Line fault detection (LFD), Up to SIL 2 acc. to IEC 61508/IEC 61511, Input: 3-wire transmitter, Rated voltage: 20 ... 30 V DC, Output: 2 x 1 changeover contact + 4-20 mA, SIL/IEC 61508
KFD2-DU-Ex1.D
Switch Amplifier, Timer Relay
1-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Relay and transistor output, Adjustable output timer functions from 10 ms ... 60 min, Input frequency up to 80 Hz; pulse divider up to 1 kHz, Reset function, Configurable by keypad, Line fault detection (LFD), Input: NAMUR sensor, Rated voltage: 20 ... 30 V DC, Output: relay
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, Function (P2P): Limit value, Rated voltage: 20 ... 30 V DC, Output: 2 x 1 changeover contact, SIL/IEC 61508
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, Function (P2P): Limit value, Rated voltage: 20 ... 30 V DC, Output: 2 x 1 changeover contact, SIL/IEC 61508
KFD2-EB2
Power Feed Module
Interface for Power Rail, Supply current ≤ 4 A, Replaceable fuse, Relay contact output, reversible, LED status indication
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.RPI
Power Feed Module with Bus Terminals
24 V DC supply voltage, Device installation in Zone 2, Supply current ≤ 4 A, Replaceable fuse, Fault indication output with adjustable mode of operation, Bus access via terminals, EMC acc. to NAMUR NE 21
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, Rated voltage: 20 ... 30 V DC
KFD2-ER-1.5
Conductivity Switch Amplifier
1-channel signal conditioner, 24 V DC supply (Power Rail), Level sensing input, Adjustable range 1 kΩ ... 30 kΩ, Relay contact output, Minimum/maximum control, Input: Conductive, Rated voltage: 20 ... 30 V DC, Output: relay
KFD2-ER-1.6
Conductivity Switch Amplifier
1-channel signal conditioner, 24 V DC supply (Power Rail), Level sensing input, Adjustable range 5 kΩ ... 150 kΩ, Relay contact output, Minimum/maximum control, Input: Conductive, Rated voltage: 20 ... 30 V DC, Output: relay
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