2002 is catalog - steven engineeringstevenengineering.com/tech_support/pdfs/32ilogic.pdf · 2002 is...

2002 IS Catalog

116 Pepperl+Fuchs® Inc. • Telephone (330) 486-0002 • FAX (330) 425-4607E-mail: [email protected] • www.am.pepperl-fuchs.com

Introduction ............................................................................................................................. 117Rotation Speed Limit Alarm

KFD2-DWB-Ex1.D (24 VDC) ............................................................................................................... 118KFA5-DWB-Ex1.D (120 VAC) .............................................................................................................. 119KFA6-DWB-Ex1.D (240 VAC) .............................................................................................................. 120

Rotation Speed Converter (Digital to analog converter)KFU8-FSSP-1.D (24 VDC, 120 or 240 VAC) ...................................................................................... 121KFD2-UFC-Ex1 (24 VDC without display) .......................................................................................... 122KFD2-UFC-Ex1.D (24 VDC with display) ............................................................................................. 123KFU8-UFC-Ex1 (24 VDC, 120 or 240 VAC without display) ............................................................... 124KFU8-UFC-Ex1.D (24 VDC, 120 or 240 VAC with display) ................................................................ 125

Universal Logic ControlsKFD2-UFT-Ex2.D (24 VDC) ................................................................................................................. 126KFU8-UFT-Ex2.D (24 VDC, 120 or 240 VAC) ...................................................................................... 127

TimerKFD2-DU-Ex1.D (24 VDC) ................................................................................................................... 128KFA5-DU-Ex1.D (120 VAC) ................................................................................................................. 129KFA6-DU-Ex1.D (240 VAC) ................................................................................................................. 130KFD2-CRG-Ex1.D (24 VDC) ................................................................................................... 131KFU8-CRG-Ex1.D (24 VDC, 120 or 240 VAC) ........................................................................ 132

Latching RelayKFA5-SR2-Ex2.W.IR (120 VAC) .............................................................................................. 133KFA6-SR2-Ex2.W.IR (240 VAC) .............................................................................................. 134

Universal Limit Alarm (Voltage, current, RTD, T/C)KFD2-GU-Ex1 (24 VDC Intrinsic safety applications) .......................................................................... 135

Page

2002 IS Catalog

117Pepperl+Fuchs® Inc. • Telephone (330) 486-0002 • FAX (330) 425-4607E-mail: [email protected] • www.am.pepperl-fuchs.com

Logic controls typically convert analog voltage or current inputs to signals that monitor for speed,direction, frequency or time. Some logic controls feature relay outputs that can be used to selectminimum and maximum values. These versatile modules can be used for level control, for poweringtransmitters, or for a multitude of general-purpose and intrinsically safe applications.

When combined with P+F N3 output sensors, the following switch isolators act as logic controlsand can be used to detect the direction of moving targets:

• KFD2-SR2-Ex2.W (see page 11)• KFD2-SR2-Ex2.2S (see page 12)• KFA5-SR2-Ex2.W (see page 15)• KFA6-SR2-Ex2.W (see page 16)• KFD2-SOT2-Ex2 (see page 21)• KFA5-SOT2-Ex2 (see page 24)• KFA6-SOT2-Ex2 (see page 25)• KFD2-ST2-Ex2 (see page 26)

To be used as direction detection, these logic controls must be connected to a bistable, N3 outputsensors found in the 2002 P+F Sensor Catalog. These sensors have outputs that latch when atarget passes through the ring and do not unlatch until the target passes in the opposite direction.For more information about these switch isolators, refer to the pages indicated above. For assistancewith direction detection applications, contact a GreenTeam representative at (330) 486-0002 or e-mail usat [email protected].

Introduction

Direction Detection with Special P+F NAMUR Sensors

118

Technical Data

Connection Diagram

Model Number

2002 IS CatalogLogic

Contr

ols

Pepperl+Fuchs® Inc. • Telephone (330) 486-0002 • FAX (330) 425-4607E-mail: [email protected] • www.am.pepperl-fuchs.com

KFD2-DWB-Ex1.D

Logic ControlsRotational SpeedLimit Alarm

The KFD2-DWB-Ex1.D monitors foroverspeed or underspeed conditions bycomparing the input frequency to the user-programmed reference frequency. Thereference frequency is easily programed bypush buttons mounted on the front panel.An overspeed or underspeed condition issignaled via the relay outputs. Leadbreakage and short circuits in the sensorare indicated by a red LED and throughthe collective error output via Power Rail.The start-up override feature sets relayoutputs to default conditions programmedby the user, for up to 1,000 seconds.

24 VDC supply

Operating range 0.06-300,000RPM (0.001-5,000 Hz)

Relay outputs

Push-button programmable

Collective error messaging

LCD display

Lead breakage (LB) and shortcircuit (SC) monitoring

17

1618

111012

13

14

23

24

Output 1

Output 2

Start Up Override

Supply 24 VDC

KFD2-DWB-Ex1.D

Collective Error Messaging

1

3

Input 1

LB/SCLB/SC LB

R2

R1R1

Note: For information about programming,refer to our website at www.am.pepperl-fuchs.com

Power Supply Terminals 23, 24 or power railNominal voltage 20-30 VDCPower consumption 2 W

Input (intrinsically safe) Terminals 1+, 3-Nominal data per NAMUR, ≈ 8VDC, ≈ 8mAInput pulse length / interval ≥ 50 µs / ≥ 50 µs

Outputs (not intrinsically safe)Relay output 1 (SPDT) Terminals 10, 11 and 12Relay output 2 (SPDT) Terminals 16, 17 and 18Contact load 250 VAC / 2 A / cos ø ≥ 0.7; 40 VDC / 2 A

Mechanical life ≥ 5 x 107 operationsEnergizing / de-energizing ≈ 20 ms/ ≈20 ms

Entity ParametersFM control drawing no. 116-0200

Transfer CharacteristicsFrequency range 0.001-5,000 Hz

MechanicalHousing Type C3 (see page 387)Dimensions (mm) 118 x 40 x 115Weight 300 g (10.6 oz.)

Ambient Temperature -20ºC to +60ºC (-4ºF to +140ºF)

Class I, Div 1, Group A-G:Class I, Zone 0, II C

119

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Connection Diagram

Model Number


Contro

ls



The KFA5-DWB-Ex1.D monitors for anoverspeed or underspeed condition bycomparing the input frequency to the userprogrammed reference frequency. Thereference frequency is easily programmedby the use of a keypad located on the frontof the unit. An overspeed or underspeedcondition is signaled via the relay outputs.Lead breakage and short circuits in thesensor are indicated by a red LED. Thestart-up override feature sets relay outputsto default conditions programmed by theuser, for up to 1,000 seconds.

120 VAC supply

Operating range 0.06-300,000RPM (0.001-5,000 Hz)

Relay outputs


Start-up override

LCD display


KFA5-DWB-Ex1.D

17

1618

111012

13

14

23

24

Output 1

Output 2

Start Up Override

Supply 120 VAC

KFA5-DWB-Ex1.D

1

3

Input 1

LB/SCLB/SC LB

R2

R1R1


Power Supply Terminals 23, 24Nominal voltage 120 VACPower consumption 2 VA


Outputs (not intrinsically safe)Relay output 1 (SPDT) Terminals 10, 11, 12Relay output 2 (SPDT) Terminals 16, 17, 18Contact load 250 VAC / 2 A / cos ø > 0.7; 40 VDC / 2 A

Mechanical life ≥ 5 x 107 operationsEnergizing / de-energizing ≈ 20 ms / ≈ 20 ms






120

Technical Data

Connection Diagram

Model Number


Contr

ols



The KFA6-DWB-Ex1.D monitors for anoverspeed or underspeed condition bycomparing the input frequency to the userprogrammed reference frequency. Thereference frequency is easily programmedby the use of a keypad located on the frontof the unit. An overspeed or underspeedcondition is signaled via the relay outputs.Lead breakage and short circuits in thesensor are indicated by a red LED. Thestart-up override feature sets relay outputsto default conditions programmed by theuser, for up to 1,000 seconds.

KFA6-DWB-Ex1.D

240 VAC supply

Operating range 0.06-300,000RPM (0.001-5,000 kHz)

Relay outputs


Start-up override

LCD display


17

1618

111012

13

14

23

24

Output 1

Output 2

Start Up Override

Supply 240 VAC

KFA6-DWB-Ex1.D

1

3

Input 1

LB/SCLB/SC LB

R2

R1R1




Outputs (not intrinsically safe)Relay output 1 (SPDT) Terminals 10, 11 and 12Relay output 2 (SPDT) Terminals 16, 17 and 18Contact load 250 VAC / 2 A / cos ø > 0.7; 40 VDC / 2 A

Mechanical life ≥ 5 x 107 operationsEnergizing / de-energizing ≈ 20 ms / ≈ 20 ms


Entity ParametersFM control drawing number 116-0200




121

Technical Data

Connection Diagram

Model Number


Contro

ls


Digital to AnalogConverter

The KFU8-FSSP-1.D converts a digitalinput signal into an analog output signalfor connection to standard current orvoltage input devices. A scaleable digitalpulse output is provided to isolate andtransfer the digital signal. The inputfrequency range is easily programmed withthe push buttons on the front panel.Alternatively, the unit can be programmedto record the input frequency range. Thesame unit can be powered from 24 VDC,120 VAC or 240 VAC.

KFU8-FSSP-1.D

24 VDC, 120 or 240 VAC supply


Analog current and voltage output


LED display

KFU8-FSSP-1.D


Power SupplyNominal voltage 240 VAC, < 5 VA, terminals 16, 18

120 VAC, < 5 VA, terminals 17, 1824 VDC, < 5 W, terminals 11, 12

Inputs (not intrinsically safe)Nominal data NAMUR, 2-, 3- or 4- wire DCInput pulse length / interval ≥ 40 µs / ≥ 40 µs

Output (not intrinsically safe)Nominal voltage term. 5, 6: 0-10/2-10 VDC, resolution 10 mVNominal current term. 4, 5: 0-20 / 4-20 mA, resolution 20 µA,Measurement accuracy ≤ 0.2 % of the final valueTemperature drift ≤ 0.005 % / ºC of the final value

MechanicalHousing Type B4 (see page 387)Dimensions (mm) 107 x 40 x 115Weight 300 g (10.6 oz.)


122

Technical Data

Connection Diagram

Model Number


Contr

ols


24 VDC supply


Analog and digital outputs

PC programmable


10

171618192087

1314

Output 1

Output 2

Output 3

Output 4 0/4-20 mA

Start Up Override

KFD2-UFC-Ex1

Programming JackGND

TxDRxD


12

11

2324

Supply 24 VDC

1

3

Input 1

LB/SCLB/SC LB

R2

R1R1

Universal FrequencyConverter

This universal frequency converter convertsa digital input signal into an analog outputsignal for connection to standard currentinput devices. A passive transistor outputisolates and transfers the digital signal.Two relay outputs can be programmedto actuate at desired frequencies. The unitis programmable with a PC and thePACTware configuration software. Adebounce filter eliminates extraneoussignals from relay bounce.

Lead breakage and short circuits in thesensor are indicated by a red LED andthrough the collective error output viaPower Rail.

KFD2-UFC-Ex1


Power Supply Terminals 23, 24 or power railNominal voltage 20-30 VDCPower consumption 2.2 W


Outputs (not intrinsically safe)Relay output 1 (SPDT) Terminals 10, 11 and 12Relay output 2 (SPDT) Terminals 16, 17 and 18Contact load 250 VAC / 2 A / cos ø ≥ 0.7; 40 VDC / 2AMechanical life ≥ 5 x 107 operationsEnergizing / de-energizing delay ≈ 20 ms / ≈ 20 ms

Output 3 (passive transistor) Terminals 19+ and 20-Nominal current 50 mA, short circuit-protectedLogic 1 voltage drop < 2.5 VLogic 0 output switched off (leakage < 10 µA)

Output 4 (current) Terminals 8+ and 7-Open circuit voltage ≤ 24 VDCOutput current 0-20 mA or 4-20 mAError signal Downscale < 3.6 mA, upscale ≥ 22 mA

Load ≤ 650 Ω





123

Technical Data

Connection Diagram

Model Number


Contro

ls


Universal FrequencyConverter withDisplay

This universal frequency converter convertsa digital input signal into an analog outputsignal for connection to standard currentinput devices. A passive transistor outputisolates and transfers the digital signal.Two relay outputs can be programedto actuate at desired frequencies. Theunits is programmable with a PC andthe PACTware configuration software. Adebounce circuit eliminates extraneoussignals from relay bounce.

Lead breakage and short circuits in thesensor are indicated by a red LED andthrough the collective error output viaPower Rail.

KFD2-UFC-Ex1.D

24 VDC supply



Push-button and PCprogrammable

LCD display


Power Supply Terminals 23, 24 or power railNominal voltage 20-30 VDCPower consumption 2.2 W


Outputs (not intrinsically safe)Relay output 1 (SPDT) Terminals 10, 11 and 12Relay output 2 (SPDT) Terminals 16, 17 and 18Contact load 250 VAC / 2 A / cos ø > 0.7; 40 VDC / 2AMechanical life ≥ 5 x 107 operationsEnergizing / de-energizing delay ≈ 20 ms / ≈20 ms

Output 3 (passive transistor) Terminals 19+ and 20-Nominal current 50 mA, short circuit-protectedLogic 1 voltage drop < 2.5 VLogic 0 output switched off (leakage < 10 µA)

Output 4 (current) Terminals 8+ and 7-Open circuit voltage ≤ 24 VDCOutput current 0-20 mA or 4-20 mAError signal Downscale < 3.6 mA, upscale ≥ 22 mALoad ≤ 650 Ω

Entity parametersFM control drawing no. 116-0200




10

171618192087

1314

Output 1

Output 2

Output 3

Output 4 0/4-20 mA

Start Up Override

KFD2-UFC-Ex1.D

Programming JackGND

TxDRxD


12

11

1

3

Input 1

LB/SCLB/SC LB

R2

R1R1

2324

Supply 24 VDC


124

Technical Data

Connection Diagram

Model Number


Contr

ols


Universal FrequencyConverter

This universal frequency converterconverts a digital input signal into ananalog output signal for connection tostandard current input devices. A passivetransistor output isolates and transfers thedigital signal. Two relay outputs can beprogrammed to actuate at desiredfrequencies. The unit is programmable witha PC and the PACTware configurationsoftware. A debounce circuit eliminatesextraneous signals from relay bounce. Thesame unit can be powered from 24 VDC,120 VAC or 240 VAC.

Lead breakage and short circuits in thesensor are indicated by a red LED.

KFU8-UFC-Ex1

Can supply 24 VDC, 120 or240 VAC



PC programmable


10

171618192087

1314

Output 1

Output 2

Output 3

Output 4 0/4-20 mA

Start Up Override

KFU8-UFC-Ex1

Programming JackGND

TxDRxD

12

11

23

24

1

3

Input 1

LB/SCLB/SC LB

R2

R1R1

Supply 24 VDC 120 VAC 240 VAC


Power Supply Terminals 23, 24Nominal voltage 20-90 VDC; 48-250 VACPower consumption 2.2 W; 3 VA


Outputs (not intrinsically safe)Relay output 1 (SPDT) Terminals 10, 11 and 12Relay output 2 (SPDT) Terminals 16, 17 and 18Contact load 250 VAC / 2 A / cos ≥ 0.7; 40 VDC/2AMechanical life ≥ 5 x 107 operationsEnergizing / de-energizing delay ≈ 20 ms / ≈ 20 ms

Output 3 (passive transistor) Terminals 19+ and 20-Nominal current 50 mA, short circuit-protectedLogic 1 voltage drop < 2.5 VLogic 0 output switched off (leakage ≤ 10 µA)

Output 4 (current) Terminals 8+ and 7-Open circuit voltage ≤ 24 VDCOutput current 0-20 mA or 4-20 mAError signal Downscale ≤3.6 mA, upscale≥22mALoad ≤ 650 Ω





125

Technical Data

Connection Diagram

Model Number


Contro

ls


Universal FrequencyConverter withDisplay

KFU8-UFC-Ex1.D

This universal frequency converterconverts a digital input signal into ananalog output signal for connection tostandard current input devices. A passivetransistor output isolates and transfers thedigital signal. Two relay outputs can beprogrammed to actuate at desiredfrequencies. The unit is programmable byusing push buttons on the front panel, orwith a PC and the PACTware configurationsoftware. A debounce circuit eliminatesextraneous signals from relay bounce. Thesame unit can be powered from 24 VDC, 120VAC or 240 VAC.


Can supply 24 VDC, 120 or240 VAC



Push-button and PCprogrammable

LCD display


10

171618192087

1314

Output 1

Output 2

Output 3

Output 4 0/4-20 mA

Start Up Override

KFU8-UFC-Ex1.D

Programming JackGND

TxDRxD

12

11

23

24

1

3

Input 1

LB/SCLB/SC LB

R2

R1R1



Power Supply Terminals 23, 24Nominal voltage 20-90 VDC ; 48-250 VACPower consumption 2.2 W; 3 VA



Output 3 (passive transistor) Terminals 19+ and 20-Nominal current 50 mA, short circuit-protectedLogic 1 voltage drop < 2.5 VLogic 0 output switched off (leakage ≤ 10 µA)

Output 4 (current) Terminals 8+ and 7-Open circuit voltage ≤ 24 VDCOutput current 0-20 mA or 4-20 mAError signal Downscale ≤ 3.6 mA, upscale ≥ 22 mALoad ≤ 650 Ω





126

Technical Data

Connection Diagram

Model Number


Contr

ols



Power Supply Terminals 23, 24 or Power RailNominal voltage 20-30 VDCPower consumption 2.5 W

Input (intrinsically safe) Terminals 1+, 3-; 4+,6-Nominal data per NAMUR, ≈ 8VDC, ≈ 8mAInput pulse length / interval ≥ 50 µs / ≥ 50 µs


Output 3, 4 (passive transistor) Terminals 19+ and 20- and 21+Nominal current 50 mA, short circuit-protectedLogic 1 voltage drop < 2.5 VLogic 0 output swiched off (leakage ≤ 10 µA)




KFD2-UFT-Ex2.D

Direction /SynchronizationMonitor

The KFD2-UFT-Ex2.D can function as a rotationdirection indicator or synchronization monitor.Programming is simple with the PACTwareconfiguration software or with the on-boarddisplay and buttons. PACTware is available atwww.am.pepperl-fuchs.com.

The input and output circuits are galvanicallyisolated allowing connection to intrinsically safefield devices in hazardous areas.

Lead breakage and short circuits in the sensorare indicated by a red LED and through thecollective error output via Power Rail.

Dual input

0.001 Hz - 5 kHz input frequency

Two relay outputs

Two isolated electronic outputs

PC or push-buttonprogrammable

Programmable output functions


Start-up override

127

Technical Data

Connection Diagram

Model Number


Contro

ls



KFU8-UFT-Ex2.D

Direction /SynchronizationMonitor

The KFU8-UFT-Ex2.D can function as arotation direction indicator or synchronizationmonitor. Programming is simple with thePACTware configuration software or with theon-board display and buttons. PACTware isavailable at www.am.pepperl-fuchs.com.

The input and output circuits are galvanicallyisolated allowing connection to intrinsicallysafe field devices in hazardous areas.


Dual input

24 VDC, 120 VAC or 240 VACsupply

0.001 Hz - 5 kHz input frequency

Two relay outputs

Two isolated electronic outputs

PC or push-buttonprogrammable

Programmable output functions


Start-up override


KFU8-UFT-Ex2.D

Input 2

Input 1

LB/SCLB/SC LB

R2

R1R1

R2

R1R1

2324


Power Supply Terminals 23, 24Nominal voltage 20-90 VDC ; 48-253 VACPower consumption 2.5 W; 4 VA

Input (intrinsically safe) Terminals 1+, 3-; 4+,6-Nominal data per NAMUR, ≈ 8VDC, ≈ 8mAInput pulse length / interval ≥ 50 µs / ≥ 50 µs


Output 3, 4 (passive transistor) Terminals 19+ and 20- and 21+Nominal current 50 mA, short circuit-protectedLogic 1 voltage drop < 2.5 VLogic 0 output switched off (leakage ≤ 10 µA)



128

Technical Data

Connection Diagram

Model Number


Contr

ols


Timer With Display

This highly configurable timer is commonlyused in applications requiring an on-delay, off-delay, one-shot or pulse lengthening.Programming is easy: simply use the push-buttons to select the options in the on-linemenu. This unit not only provides isolationbetween the input and output signal, it is anintrinsic safety barrier so equipment insidehazardous locations can be connected.


KFD2-DU-Ex1.D

24 VDC supply

Input frequency up to 100 Hz

Relay output and transistoroutput




111012

1314

2324

Output 1

Output 2

Reset

Supply 24 VDC

KFD2-DU-Ex1.D


19

20

1

3

Input 1

LB/SCLB/SC LB

R2

R1R1

Power Supply Terminals 23, 24 or Power RailNominal voltage 20-30 VDCPower consumption 1.8 W


Outputs (not intrinsically safe)Relay output 1 (SPDT) Terminals 10, 11, 12Contact load 250 VAC / 2 A / cos ø = 0.7; 40 VDC / 2 AMechanical life ≥ 5 x 107 operationsEnergizing / de-energizing delay ≈ 20 ms / ≈ 20 ms.Time delay 0-3600 s

Output 2 (passive transistor) Terminals 19+, 20-Nominal current 50 mA, short-circuit protected

Transfer CharacteristicsFrequency range 0.001-100 Hz




129

Technical Data

Connection Diagram

Model Number


Contro

ls



Timer With Display

This highly configurable timer is commonlyused in applications requiring an on-delay,off-delay, one-shot or pulse lengthening.Programming is easy: simply use the push-buttons to select the options in the on-linemenu. This unit not only provides isolationbetween the input and output signal, it isintrinsically safe so equipment insidehazardous locations can be connected.


KFA5-DU-Ex1.D

120 VAC supply






Inputs (intrinsically safe) Terminals 1+, 3-Nominal data per NAMUR, ≈ 8VDC, ≈ 8mAInput pulse length / interval ≥ 50 µs / ≥ 50 µs

Outputs (not intrinsically safe)Relay Output 1 (SPDT) Terminals 10, 11, 12Contact load 250 VAC / 2 A / cos ø = 0.7; 40 VDC / 2 AMechanical life ≥ 5 x 107 operationsEnergizing / de-energizing delay ≈ 20 ms / ≈ 20 msTime delay 0-3600 s



MechanicalHousing Type C3 (See page 387)Dimensions (mm) 118 x 40 x 115Weight 300 g (10.6 oz.)



111012

1314

2324

Output 1

Output 2

Reset

Supply 120 VAC

KFA5-DU-Ex1.D

19

20

1

3

Input 1

LB/SCLB/SC LB

R2

R1R1


130

Technical Data

Connection Diagram

Model Number


Contr

ols


Timer With Display

This highly configurable timer is commonlyused in applications requiring an on-delay,off-delay, one-shot or pulse lengthening.Programming is easy: simply use the push-buttons to select the options in the on-linemenu. This unit not only provides isolationbetween the input and output signal, it is anintrinsic safety barrier, so equipment insidehazardous locations can be connected.


KFA6-DU-Ex1.D

240 VAC supply






Input (intrinsically safe) Terminals 1+,3-Nominal data per NAMUR, ≈ 8VDC, ≈ 8mAInput pulse length / interval ≥ 50 µs / ≥ 50 µs

Outputs (not intrinsically safe)Relay output 1 (SPDT) Terminals 10, 11, 12Contact load 250 VAC / 2 A / cos ø = 0.7; 40 VDC / 2 A

Mechanical life ≥ 5 x 107 operationsEnergizing / de-energizing delay ≈ 20 ms / ≈ 20 ms.Time delay 0-3600 s






111012

1314

2324

Output 1

Output 2

Reset

Supply 240 VAC

KFA6-DU-Ex1.D

19

20

1

3

Input 1

LB/SCLB/SC LB

R2

R1R1


131

Technical Data

Connection Diagram

Model Number


Contro

ls


KFD2-CRG-Ex1.D

TransmitterPower Supply

The KFD2-CRG-Ex1.D is suited for a variety ofmeasuring tasks. 2- and 3-wire transmittersas well as active power supplies with 0/4-20mA signals can be connected.

Two relays and an active 0/4-20 mA currentoutput are available.

The current output is freely scalable. The inputhas a lead breakage and short circuitmonitoring function.

The device is operated by means of PCsoftware (PACTware) or via the push-buttonson the front panel.


24 VDC supply

Analog input 0/4 -20 mA

Analog output 0/4-20 mA

Two relay outputs

Each output individuallyprogrammable as high or lowalarm or error message output

Push-button or PCprogrammable


8

7

Output 1

Output 2

Supply 24 VDC

KFD2-CRG-Ex1.D

11

1012


17

16

18

23

24

0/4-20mA Output

I

(+) 1

3 3 3

2

(+) 1

2



Power Supply Terminals 23+, 24-Nominal voltage 20-30 VDCPower consumption 2.5 W

Input (intrinsically safe) Terminals 1, 2, ,3Input signal 0/4-20 mAAvailable voltage > 15 V at 20 mAInput resistance 45 Ω

Outputs (not intrinsically safe)Relay output I (SPDT) Terminals 10, 11 and 12Relay output II (SPDT) Terminals 16, 17 and 18Contact load 250 VAC / 2 A / cos ≥ 0.7; 40 VDC / 2AMechanical life ≥ 5 x 107 operationsEnergizing / de-energizing delay ≈ 20 ms / ≈ 20 ms

Output III Terminals 8+, 7-Current range 0/4-20 mALoad ≤ 650 ΩFault signal downscale I ≤ 3.6mA, upscale I ≥ 21mA

Transfer CharacteristicsMeasuring time ≥ 100 msTemperature current measurement: 0.003% / ºC

current output: 0.005% / ºCcurrent measurement & output:0.006% / ºC



132

Technical Data

Connection Diagram

Model Number


Contr

ols


Timer With Display

KFU8-CRG-Ex1.D


8

7

Output 1

Output 2

KFU8-CRG-Ex1.D

11

1012

17

16

18

23

24

0/4-20mA Output

I

(+) 1

3 3 3

2

(+) 1

2



The KFD2-CRG-Ex1.D is suited for a varietyof measuring tasks. 2- and 3-wiretransmitters as well as active power supplieswith 0/4-20 mA signals can be connected.

Two relays and an active 0/4-20 mA currentoutput are available.

The current output is freely scalable. Theinput has a lead breakage and short circuitmonitoring function.

The device is operated by means of PCsoftware (PACTware) or via the push-buttonson the front panel.


24 VDC, 120 or 240 VAC supply

Analog input 0/4 -20 mA

Analog output 0/4-20 mA

Two relay outputs

Each output individuallyprogrammable as high or lowalarm or error message output

Push-button or PCprogrammable


Power Supply Terminals 23+, 24-Nominal voltage 20-90 VDC or 48-253 VACPower consumption 2.2 W / 4 VA

Input (intrinsically safe) Terminals 1, 2, ,3Input signal 0/4-20 mAAvailable voltage > 15 V at 20 mAInput resistance 45 Ω

Outputs (not intrinsically safe)Relay output I (SPDT) Terminals 10, 11 and 12Relay output II (SPDT) Terminals 16, 17 and 18Contact load 250 VAC / 2 A / cos ≥ 0.7; 40 VDC / 2AMechanical life ≥ 5 x 107 operationsEnergizing / de-energizing delay ≈ 20 ms / ≈ 20 ms

Output III Terminals 8+, 7-Current range 0/4-20 mALoad ≤ 650 ΩFault signal downscale I ≤ 3.6mA, upscale I ≥ 21mA

Transfer CharacteristicsMeasuring time ≥ 100 msTemperature current measurement: 0.003% / ºC

current output: 0.005% / ºCcurrent measurement & output:0.006% / ºC



133

Technical Data

Connection Diagram

Model Number


Contro

ls


Latching RelaySwitch Isolator

This isolator is a galvanically isolatedintrinsic safety barrier with a latching relayfor level control, pump up/pump down, orother switch/logic applications. The leadbreakage feature of this barrier requires aconnection of a 10 kΩ resistor in parallelwith the contact when using a mechanicalswitch. NAMUR proximity sensors,however, are designed with the LBfunction and make external resistorsunnecessary. If an LB fault occurs, thesignal output relay reverts to the de-energized state. The output de-energizesif the unit loses power. When power isrestored, the output relay returns to thesame state it held before the interruption.

KFA5-SR2-Ex2.W.IR

Dual-channel

120 VAC supply


Power Supply Terminals 14, 15Nominal voltage 120 VACPower consumption 1.5 W

Inputs (intrinsically safe) Terminals 1+, 3-; 4+, 6-Nominal data per NAMUR, ≈ 8VDC, ≈ 8mAInput pulse length / interval ≥ 10 ms / ≥ 10 ms

Output (Not intrinsically safe)Relay Output (2 SPDT) Terminals 7, 8, 9 ; 10, 11, 12Contact load 250 VAC / 4 A / cos ø > 0.7; 40 VDC/4AMechanical life ≥107 operationsEnergizing / de-energizing delay ≈ 20 ms / ≈ 20 ms

Transfer CharacteristicsSwitching frequency ≤ 10 Hz

MechanicalHousing Type C (See page 387)Dimensions (mm) 110 x 20 x 70Weight 150 g (5.3 oz.)

Ambient Temperature -20ºC to +60ºC (0ºF to +140ºF)

KFA5-SR2-Ex2.W.IR

8

7

9

14

Output 1

Output 2

Supply 120 VAC15

11

10

12

Input 2

Input 1

LB/SCLB/SC LB

R2

R1 R1

R2

R1 R1


134

Technical Data

Connection Diagram

Model Number


Contr

ols


Input 2

Input 1

LB/SCLB/SC LB

R2

R1 R1

R2

R1 R1

KFA6-SR2-Ex2.W.IR

Supply 240 VAC

Latching RelaySwitch Isolator

This isolator is a galvanically isolated,intrinsic safety barrier with a latching relayfor level control, pump up/pump down, orother switch/logic applications. The leadbreakage feature of this barrier requires aconnection of a 10 kΩ resistor in parallelwith the contact when using a mechanicalswitch. NAMUR proximity sensors;however, are designed with the LBfunction and make external resistorsunnecessary. If an LB fault occurs, thesignal output relay reverts to the de-energizedstate. The output de-energizes if the unitloses power. When power is restored, theoutput relay returns to the same state itheld before the interruption.

KFA6-SR2-Ex2.W.IR

Dual-channel

240 VAC supply


Power Supply Terminals 14, 15Nominal voltage 240 VACPower consumption ≤ 1.5 W

Inputs (intrinsically safe) Terminals 1+, 3-; 4+, 6-Nominal data per NAMUR, ≈ 8VDC, ≈ 8mAInput pulse length / interval ≥ 10 ms / ≥ 10 ms

Output (Not intrinsically safe)Relay output (2 SPDT) Terminals 7, 8, 9; 10, 11, 12Contact load 250 VAC / 4 A / cos ø ≥ 0.7; 40 VDC 4AMechanical life ≥107 operationsEnergizing / de-energizing delay ≈ 20 ms / ≈ 20 ms

Transfer CharacteristicsSwitching frequency ≤ 10 Hz




135

Technical Data

Connection Diagram

Model Number


Contro

ls


The KFD2-GU-Ex1 accepts a varietyof inputs and provides a relay tripwhenever it reaches a user-programmedset point. This unit is configuredwith a K-ADP1 adapter, PACTwaresoftware and a PC. Terminal K-CJC isavailable for thermocouples when internalcompensation is desired. K-ADP1,PACTware and K-CJC are sold separately.

KFD2-GU-Ex1

24 VDC supply

T/C, RTD, current and voltageinputs

2 programmable trip points

Lead breakage monitoring

8

79

14

31

1

Output 1

Output 2

Supply 24 VDC

KFD2-GU-Ex1

3

Hazardous Area

2

5

4

6

15

11

10122 wire

Input for RTDs 3 wire

wire2 4

312

2

2

5

6

Input for voltage supply

Input for voltage supply

Cold junction compensation on

Input for thermocouples

0V-20 mA 4V-20 mA

0V-10V 2V-10V

Programming JackGND

TxDRxD

Power Supply Terminals 14+ , 15- or Power RailNominal voltage 20-30 VDCPower consumption ≈ 1.5 W

Inputs (intrinsically safe)Thermocouple (terminals 1,2) B,E,J,K,L,N,R,S or TRTD (terminals 1, 2, 3, 4) 2-, 3+, or 4-wide (N;100 or P+100)Voltage (terminals 2-, 6+) 0/2-10VDC wireCurrent (terminals 2-, 5+) 0/4-20mA

Outputs (not intrinsically safe)Relay Output 1 (SPDT) Terminals 7, 8 and 9Relay Output 2 (SPDT) Terminals 10, 11 and 12Contact load 250 VAC / 2 A / cos ø ≥ 0.6

Transfer characteristicsCalibrated accuracy PT100: 0.01% + 0.2ºC (4-wire)

T/C: 0.05% + 1.2ºCVoltage (0-10 V): 0.02% + 500µVCurrent (0-20 mA): 0.02% + 1 µA

Temperature Drift PT100: (0.0015% + 0.01ºC) / ºCT/C: (0.004% + 0.01ºC) / ºCVoltage: 0.007% / ºCCurrent: 0.0055% / ºC




Class I, Div 1, Group A-G,Zone 0, IIC

I.S. AnalogLimit Alarm LogicControls

2002 IS Catalog

136 Pepperl+Fuchs® Inc. • Telephone (330) 486-0002 • FAX (330) 425-4607E-mail: [email protected] • www.am.pepperl-fuchs.com

2002 IS Catalog

137Pepperl+Fuchs® Inc. • Telephone (330) 486-0002 • FAX (330) 425-4607E-mail: [email protected] • www.am.pepperl-fuchs.com

2002 is catalog - steven engineeringstevenengineering.com/tech_support/pdfs/32ilogic.pdf · 2002 is...

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