Pepperl+Fuchs Intrinsic Safety Barriers

• 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

• 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

• 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

• 1-channel isolated barrier
• 24 V DC supply (Power Rail)
• Voltage input 0 V ... 12 V
• Voltage output 0 V ... 12 V

• 1-channel isolated barrier
• 24 V DC supply (Power Rail)
• Voltage input -10 V ... 10 V
• Voltage output -10 V ... 10 V

• 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

• 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)

kfu8

• Accuracy: ±0.5% of the original value
• Stability: ±0.02% per hour
• Reaction time: 10 ms
• Spectral range: 0 - 200 kHz
• Current consumption: 20 mA
• Temperature range: -40...+70 °C
• Humidity: 95% at 40 °C

• 1-channel signal conditioner
• Universal usage at different power supplies
• Input 2-wire and 3-wire transmitters 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

• 1-channel isolated barrier
• Universal usage at different power supplies
• Input 2-wire and 3-wire transmitters 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

• Speed monitoring up to 40 kHz
• 1 pre-select value with relay output and LED indicator
• 2-, 3-, 4-wire and NAMUR sensors as well as rotary encoder connectable
• Start-up delay
• Menu driven operation via 4 front keys
• Period measurement
• Output signal can be inverted
• Display devices can be set between 0.1 ... 2.5 sec.

• 1-channel signal conditioner
• Universal usage at different power supplies
• 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

• Limit frequency 40 kHz
• Voltage or current ouptput
• Incrementing output
  (Spacing factor 1 ... 9999)
• Multi-range power pack
• 2-, 3-, 4-wire and NAMUR sensors as well as rotary encoder connectable
• Auxiliary power output for sensors
• Connection via Power Rail
• Period measurement
• Display: Input in Hz or 1/min, output in V or mA
• adjustable updating of indication (0,001 ... 2,5 s)

• Limit frequency 40 kHz
• Voltage or current ouptput
• Incrementing output
  (Spacing factor 1 ... 9999)
• 2-, 3-, 4-wire sensors and rotary encoder can be connected
• Auxiliary power output for sensors
• Connection via Power Rail
• Period measurement
• Display: Input in Hz or 1/min, output in V or mA
• adjustable updating of indication (0,001 ... 2,5 s)

• 1-channel isolated barrier
• Universal usage at different power supplies
• 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

• 1-channel signal conditioner
• Universal usage at different power supplies
• 3-wire PNP/NPN sensor or push-pull input
• 2 relay contact outputs
• Adjustable energized/de-energized delay

• 2-channel signal conditioner
• Universal usage at different power supplies
• 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)

• 2-channel isolated barrier
• Universal usage at different power supplies
• 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)

• 1-channel signal conditioner
• Universal usage at different power supplies
• Scaleable current or voltage input
• Current or voltage output
• Relay contact output
• Configurable by keypad
• Line fault detection (LFD)

• 1-channel signal conditioner
• Universal usage at different power supplies
• Input 2-wire and 3-wire transmitters, current and voltage sources
• Current and voltage output

• 1-channel isolated barrier
• 115/230 V AC supply
• 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

• Alternative power supply
• Nominal current 4 A
• Simple installation
• Standard length 50 cm, can be shortened to any length in 4 cm steps
• Terminating insulation by end cap, included in the delivery package
• With 2 leads for power supply, 2 leads for bus connections and 1 lead for centralised error messages or HART signal transfer (with RPI-system)

• Adapter for mounting a K-device to S1000 termination board
• Snap-on
• Additional cable sets depending on K-device