burkert - positioners.pdf

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BURKERT INTRODUCTION

Founded in 1946 by Christian Bürkert

Product range: valves, sensors, controllers,

actuators, automated systems and

applications

SEGMENTS

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BRAND VALUES

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PRODUCT PORTFOLIO

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PROCESS / CONTROL VALVE [ ELEMENT ]

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Positioner „Basic“

Type 8696 (Ø 50)


Type 8694 (Ø 70)

Positioner

Type 8692 (Ø 70)

Process Controller

Type 8693 (Ø 70)

Angle Seat Valve

with Positioner

Process Controller

Globe Valve with

Positioner

Globe Valve with

Positioner Process

Controller

Diaphragm Valve

with Positioner

Process Controller

PROCESS / CONTROL VALVE [ POSITION CONTROL LOOP ]

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PROCESS / CONTROL VALVE [ PROCESS CONTROL LOOP ]

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PROCESS / CONTROL VALVE [ PROCESS CONTROL LOOP ]

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Process control loop

Cost reduction in case of small plants (package unit),

e.g. without SPS/PLC

Setpoint manually

Reduced data traffic load

Decentralized control loops are faster

Reduced wiring

Process-tune

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n Large scale integration (smart process valve)

n Modular devided program - fit for purpose (cost/value)

n BASIC positioner for simple / low cost applications

n Improved operation / software handling (graphic display, keypad …)

n Keep the proofed software funtionality and refine it

n Smaller orifices → smaller actuators → more compact process valve systems

n Simple and safe design, robust assembly

n Contactless analog position sensor (wearout free)

n Diagnosis capabilities

n PC software tool for parametrization

Objective

POSITIONER / PROCESS CONTROLLER


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Supplementary

menu

Main menu

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Supplementary

menu

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NEW Auto Tune and

Manual Tune

(8630/8635 only)

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Auto Tune and Manual

Tune (8630/8635 only)

SideControl 8635:

Adjustment of

opening and closing

time by throttle

crew (~1…2sec)

TopControl 8630:

Opening time may be

adapted to closing time by

hange of supply pressure

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DeviceNetTM

TopControl

Type 8630

SideControl

Type 1067

SideControl

Type 8635

//w2sbuerkert/Lager/Trainee_programm Schulung/10-01 Profibus PA.pdf

//w2sbuerkert/Lager/Trainee_programm Schulung/10-02 HART Overview.pdf

//w2sbuerkert/Lager/Trainee_programm Schulung/10-01 Profibus PA.pdf

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TopControl Type 8630

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Positioner

Controller

Single-acting

Double-acting

Cable gland connection

Multipole connection

Standard signal (0/4...20mA; 0/5...10VDC)

Profibus DP (DPV1)

DeviceNet

Analog feedback

Analog feedback + 2 binary outputs

Proximity switches 0...2

Micro switches 0...2

Binary input

II 3G/D EEx T4

Standard program


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New Profibus DPV1

Available now

EDD/GSD files on manual CD or homepage

Acyclic parametrization (like Profibus PA)

PROCESS FIELD BUS8630-C-D-IX-E-F-MP-GV-T-00-0-0-Y KC85

8630-C-D-IX-E-F-MP-GV-T-00-0-0-P KC85

It.-No. do not change


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SideControl Type 8635

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Type 8635 S (4...20mA)

Type 8635 PA (communication and power supply via PROFIBUS PA)

Type 8635 HART (phase out HART-version until end of 2006)

Positioner

Process controller (8635 S)

Single acting

Position feedback (0...2 proximity switches)

Analog feedback 2 binary Outputs

Attachment to Bürkert Types 27xx

Attachment NAMUR (linear/rotary)

Remote version

II (1) 2G EEx ia IIC T4…T6

II (1) 2D EEx ia IIC T6

II (1) 3G/D EEx ia IIC T4…T6

FM Approval

Pressure gauges SS

Standard program

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External position sensor /

Remote version

Linear actuator

(Bürkert assembly)

Rotary actuator

(standard assembly)

n It.-No on request

Max. cable length 2m

Standard cable

length ~ 0.3m

n Sensor not jet

standard (on request)

Side Control Type 8792

Also available as a remote

version for external

displacement sensors

Process Controller Type 8793



displacement sensor Displacement sensors

Side Control Type 8791 Basic



displacement sensors

SIDE CONTOL ( BURKERT TYPE 8791 , 8792 , 8793

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Easy to operate digital positioner with manageable functional range

digital electropneumatic positioner (set point 0/4…20mA)

3-/4-wire technology for robust pilto valve system

LED-Display and operation via DIP switch and keypad ( integrated in housing)

mechanical positon indicator

robust and highly dynamic pilot valve system, single and double acting ( 95…150lN/min) without internal compressed air consumption

pressure range 1,4…7 bar

fail-safe functionality in case of electrical or pneumatical auxiliary power failure

system resultion ≤ 1%

universal adaption possibilities

Features SideControl 8791 BASIC

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3rd party actuators

Bürkert

CLASSIC ELEMENT

rem

ote

mo

un

tin

g d

ire

ce m

ou

nti

ng

Remote sensor

8798

8692/93 8630

8696

8694 8791/92/93

8635

Remote sensor

8791/91/93 Remote

Remote sensor 8798

8791/91/93 Remote

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in preparation

(Dec. 2010)

Positioner 8791 BASIC

Positioner 8792

Process

Controller 8793

POSITIONER / CONTROL VALVE [ ELEMENT ]

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dou6le act. 0.5 mm

single act. 2.5 mm

single act. 0.6 mm

Standard Program

Positioner BASIC

Type 8696 Ø 50

Postioner BASIC

Type 8694 Ø 70

actuator comm. el. connection fl. connection feedback pilot valves ATEX

23xx Ø70…130

27xx Ø80…225

23xx Ø70…130

23xx Ø50

push-in connectors

threaded port G1/8 SS

push-in connectors

threaded port G1/8 VA

push-in connectors

threaded port G1/8 VA

cable gland

M12 connector SS

cable gland

M12 connector SS

M12 connector SS

ASI

Zone 2/22

Profibus DPV1

DeviceNet

Initiator 3-wire

single act. 0.6 mm

single act. 2.5 mm

single act. 0.6 mm

no

no

no

Zone 2/22

Zone 2/22

el. I/O

analog feedback

analog feedback

analog feedback

binary input

binary input

2 binary outputs

Positioner/ P-Controller Type 8692/93 Ø 70

POSITIONER [ ELEMENT ]

Cable gland or multipin connector M12 SS

Push-in-connectors or Threaded port

connections SS G1/8

Stainless steal design cover

Graphic display (128x64 COG) with backlight, 4 softkeys

Integrated air routing to the actuator

Hygienic Design: flat surfaces external seals resistant against cleaning media IP65/67/NEMA4X, CSA washdown suitability

Modular housing concept ELEMENT design

Air supply filter (easy to service) 2 x screw M4

reliable fixation on the actuator

Pressure relieve valve: exhausting the air self draining

water jet protected

Type 8692 / 8693

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Type 8692 / 8693

Pilot valve system: single acting double acting single acting high flow rate

El. connection: cable gland with screw terminal multipin connectors M12

PC board: binary input flashable partly moulded

Initiator (option)

Display / key module

Contactless analog position sensor

Sensor puck

Actuator attachment kit

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Type 8692 / 8693

n minimum space consumption in the plant piping

n easy to clean and highly resistant choice of material especially for wash down applications

n fit for purpose automation solution

n best value solution for the application requirements

n modular program of positioners / process controllers (86932, 8693, 8694, 8696)

n Field-tested features and a simple and safe design (anlaog position sensor contact-free, integrated control air routing, air supply filter)

n Maximum plant availability given by failsafe performance, simple and safe design

n Reliability guaranteed by simple start up, operation and clear status display

n compact design, smooth surface outline including the sealings

n IP65/67, NEMA4x, CSA *

Features Benefits

*: NEMA4x, CSA in preparation

: Certified according to

C22.2 No. 139 (CSA) and UL 429

n Internal control air routing sources the actuator spring chamber with clean control air to avoid water and dust inside the actuator

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Type 8692 / 8693

n Minimized efford for engineering, installation and maintenance

n Maximized status transparency locally but also via the PLC system

n positioner / process controller with automatic Tune-functions for position and process control loop

n Convenient operation and programming by graphic display, keypad and clear software structure

n Large backlit graphic display (128x64 COG), intvertable contrast

n 4 softkeys, selfexplaining functionality

n Simple installation and quick start up

n Approved powerful range of additional software functions just appears if needed

n Fieldbus interfaces PROFIBUS DPV1 or DeviceNet

Features Benefits

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Type 8692 / 8693 Display

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Display module

n Large graphic display 128x64 COG

n Backlight / invertible contrast

n Clear operation and software handling

n Graphical display of curve progressions (SP, PV, process charcteristics)

n Bargraph display of values

n Show units

n Choice of different languages (English, German)

n Self explanatory 4-key-system

Type 8630, 8635, 1067

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Push-in-connectors or Threaded port

connections SS G1/8

Stainless steal design cover

Signal LEDs, keys, DIP switches

Hygienic Design: flat surfaces external seals resistant against cleaning media IP65/67/NEMA4X, CSA washdown suitability

Modular housing concept ELEMENT design

Air supply filter (easy to service)

(8694)

2 x screw M4 reliable fixation on the actuator

Pressure relieve valve: exhausting the air self draining water jet protected

Type 8694 / 8696 BASIC

8694 BASIC: M12 SS connector cable gland

8696 BASIC: M12 SS connector

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Type 8694 BASIC

El. connection: cable gland with screw terminal multipin connectors M12

PC board: binary input flashable

analog feedback (option)

Sensor puck

Integrated air routing (ELEMENT) or

external routing (27xx)



Pilot valve system 8694: single acting single acting high air flow rate

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Type 8696

El. connection: multipin connector M12 SS

PC board: binary input flashable

analog position feedback (option)

Sensor puck

Integrated air routing to the actuator



Pilot valve system 8696: single acting

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Options

• Analog position feedback

• Push-in-connectors or threaded SS connection

• Cable gland or M12 SS connector

• High air flow rate pilot valve (8694 single acting; Jan.

2009)

• AS-Interface (8694) (Jan. 2009)


Software features

• Binary input

• Automatic tune for positioner

• Close tight function

• Choice of linear or customized operation characteristics

• Sense of action setpoint / position

• Shifting manual and automatic operation

• Integrated air routing to the actuator

• PC software tool for parametrization (2009)

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n Minimum space consumption in the plant piping

n Easy to clean and highly resistant choice of material especially for wash down applications

n Fit for purpose automation solution

n Best value solution for the application requirements

n Modular program of positioners / process controllers (86932, 8693, 8694, 8696)

n Field-tested features and a simple and safe design (anlaog position sensor contact-free, integrated control air routing, air supply filter)

n Maximum plant availability given by failsafe performance, simple and safe design

n Compact design, smooth surface outline including the sealings (acc. to EHEDG guidelines)

n IP65/67, NEMA4x, CSA *

Features Benefits

*: NEMA4x, CSA in preparation

: Certified according to

C22.2 No. 139 (CSA) and UL 429

n Internal control air routing sources the actuator spring chamber with clean control air to avoid water and dust inside the actuator

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n Minimized efford for engineering, installation and maintenance

n Status transparency locally but also via the PLC system

n Positioner with automatic Tune-function

n Colored status LEDs, 2 push buttons and 4 DIP switches; software / flash interface (software in preparation)

n Reliability guaranteed by a simple installation, operation and quick start up

n Cost saving and simple to use by just the basic and necessary software functionality

n 8694 BASIC: Fieldbus AS-interface (in preparation for Dec. 2008)

Features Benefits


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Basic positioner as supplement to type 8692 « ELEMENT »

minimum functionality solution

excellent value for money (no display, no PID …)

Type 8694 BASIC (Ø 70 mm)

n Adaption to 3rd party actuators


Type 8694 Ø 70

n Supplement to type 8630 (adaption 27xx)

n AS-Interface (Jan. 2009)

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Dip-switches:

Close tight function

Sense of action setpoint

Characteristics linear or customized

Manual / automatic operation

Two-coloured LEDs:

Open / closed

Closing / opening

Constant control deviation

Status maual / automatic

Error display

Software / Flash interface

Push buttons:

• Manual operation

• Start tune


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CONTROL VALVES & POSITIONERS – 3RD PARTY

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ELEMENT for 3rd-Party

Combinations

APPLICATION & INSTALLATION PICTURE

Type 8692 Display

Type 8693 Display

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BURKERT CONTROL HEAD WITH THIRD PARTY VALVES

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INSTALLATION @

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http://www.gea.com/en/index.html

We make ideas flow.

Thank you

CONTACT US : BURKERT CONTROMATIC PVT LTD ,

NO M6 , VSI ESTATE , TYPE II , THIRUVANMIYUR , CHENNAI – 600 041 , TAMILNADU , INDIA.

EMAIL : [email protected]

Website : www.burkert.in Tel : 044 – 24540100 ; Fax : 044 - 24540099

7/25/2013

mailto:[email protected]

http://www.burkert.in/

burkert - positioners.pdf

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