Valve Control Sensor Brochure

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Feedback systemsfor valves and

valve actuators.

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Inductive sensorsIF, IG, II and IS type

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Valve sensors from ifm electronic.The optimum solution for every requirement.

For industrialapplications

Feedback systemefector valvis

IX type

Inductivedual sensors

IND type

Continuousposition feedbackon rising stemvalves

Position feedbackon quarter-turnactuators

Position feedbackon rising stemvalves or insideswitchboxes

VDI / V

DE 384

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AS-i co

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AS-i co

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Clearly visible positionindicators:LEDs indicate current positionand switching status as well asmarkings located on the targetpuck.

Robust housing:IND type sensors incorporate twodistinct inductive elements in ahousing sealed to IP 67. Thetough housing will also with-stand impacts allowing their usein any application.

Compatible withVDI / VDE 3845:All IND sensors are compatiblewith VDI / VDE 3845 guidelinesmeaning they are simple to fitto nearly any actuator.

Connection opportunities:Versions with integrated AS-ichips allow simple addition toAS-i networks, M12 cabledversions and units with aterminal chamber mean thatifm’s INDs are the simplestchoice for valve control.

Dual sensor IND type

Unit with terminal chamber:Two captive screws above the cablegland enable easy opening and closingof the terminal chamber.The wiring can be maintained if thesensor is replaced, thanks to theremovable terminal block.As an option, a solenoid valve can betriggered.

IND units combinetwo distinct induc-tive proximity sen-sors in a single,double insulated, IP67 housing. Onesensor provides a si-gnal when the valveis open, the otherwhen it is closed.The units are invalu-able for confirmingthat power-opera-ted

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and manual valvesare in the appro-priate position forcorrect and safeoperation in alltypes of processplant.

VDI / VDE 3845 is aguideline which de-fines, amongst otherthings, the mechani-cal mount-

ing arrangementsfor fitting switchboxes to actuators.The IND units havebeen specifically de-signed to conformto and take advan-tage of this guide-line, allow-ing them to befitted to the major-ity of actuators withthe minimum of ef-fort.

Position feedback onquarter-turn actuators.

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By using state-of-the-art productiontechnologies it has become possible toincorporate the latest AS-i technologywith sensors and switching outputs ina space-saving housing.All these features facilitate mounting,set-up and maintenance for the userand increase uptime of the wholeAS-Interface system.

Namur IND units used with quarter-turn valves installed on an oil tanker.Sensors with ATEX Cat. 1D/1G/2G werechosen because of the installationinside an explosive area.

Many accessories are available including targetpucks for most valve actuators. The selectorfacilitates the selection of pucks for differentquarter-turn actuators.www.ifm.com/gb/puck-selector

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AS-i integrated:AS-Interface from ifm is the idealway to communicate feedbackfrom multiple valves and is incor-porated, as standard, in theefector valvis.

Freely programmable:With 3 switching outputs, theefector valvis gives reliable indication of the valve piston’sposition: open, closed or seat lift.

Simple set up:Uncomplicated programming bypushing a button replacesmechanical adjustment to therespective valve positions.

Adapters:Rising stem valves differ ofcourse, so a range of adapters formany valve types, for exampleAlfa Laval, Südmo, GEMÜ andGeorg Fischer, are available.

Requirement:

Everywhere in thefood industry valves are used forshutting off, moni-toring and control-ling. They are deci-sive components forthe safety, accuracyand reliabil-ity of plants.

Implementation:

Conventionally, ma-gnetic or induc- tiveproximity switches assume thistask. They signal end stopssuch as ”open” or”closed” to the con-troller by means of aswitch-ed signal.

Feedback systemefector valvis IX type

Easy position setup due to freelyprogrammable switching outputs.They transmit the actual limits oftravel to the controller.

For a comprehensive selectionof accessories and adapters forefector valvis see www.ifm.com.

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However, the detec-tion of intermediatepositions is of in-creasing inter- est. Itallows the detectionof cleaning cyclesfor rising stem val-ves as well as thevisualisation of unin-tended operat-ing states by meansof contin-uous valve detec-tion. This is the onlyway to meet thegrowingrequirements of mo-dern processvisualisation.

Product information efector valviswww.ifm.com/gb/valvis

Continuous position feedback on single,double seat and diaphragm valves.

With thanks to different adapters,efector valvis can be mounted onvarious valve types. In this case it isinstalled on an ON-OFF diaphragmvalve. I.e. two switching points haveto be set up. By missing the “Seat”position out, the sensor realises thatonly two switching points are needed.

efector valvis was designed forfeedback of the valve positions onrising stem valves with a stroke of upto 80 mm. The sensor is fitted overthe valve spindle and continuouslymeasures the stroke. This shows aninstallation on double seat valves, allthree switching points are used.

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System at a glance:

Inductive dual sensors Target pucks and accessoriesType Order no

IND IN0110

IND IN5331

IND IN5327

IND single solenoid IN5334

IND terminal,double solenoid IN5409

IND single solenoid

Operatingvoltage [V]

20...250 AC/DC

24 DC

24 DC

24 DC

24 DC

AS-i

Connection

2 m cable, 2 x 2 wires

M12, 2 x 2 wires

M12, 2 x 3 wires

Rd24, M12 solenoid, 7 wires

M20 + terminals, 7/8 wires

M12, M12 solenoid, 2 wires AC2316

IND double solenoid AS-i M12, 2 x M12 solenoid, 2 wires AC2317

IND ATEX 8.2 DC Namur M12, 2 x 2 wires NN5008

IND ATEX 8.2 DC Namur M18, 2 x 2 wires NN5013

IND ATEX,single solenoid 8.2 DC Namur Rd24, M12 solenoid, 6 wires + PE N95001

Description

Target puck, Ø 53 mm

Target puck, Ø 53 mm,8 switching flag positions

Target puck, Ø 65 mm,

Target puck, Ø 102 mm,

Cable gland, M20 x 1.5

Protective cap, M20 x 1.5

Order no

E10661

E17321

E17327

E17328

Feedback system efector valvis Accessories mounting adapterType Order no

IX IX5010

IX IX5030

IX IX5002


24 DC binary

AS-i

1...5 analogue

Connection

0.3 m Pigtail M12, 5 wires

0.3 m Pigtail M12, 2 wires

2 m cable, 3 wires

Inductive sensorsType Order no

V3 microswitch style IS5001




24 DC

24 DC

20...140 AC /10...140 DC

Connection

2 m cable, 3 wires

2 m cable, 2 wires

2 m cable, 2 wires

V3 microswitch style NS50028.2 V DC Namur 2 m cable, 2 wires

V3 microswitch style NS50098.2 V DC Namur 0.098 m cable, 2 wires

M12 body IFT24024 DC M12, 3 wires

M18 body IGT24724 DC M12, 3 wires

M30 body IIT22824 DC M12, 3 wires

Description

for Alfa Laval valves

for Südmo valves

for Bardiani valves

IX / Ø 30 mm, for Gemü actuators

Order no

E11900

E11989

E12170

E12042

IX / Ø 45 mm, for Gemü actuators E12043

E12208

E12209

Plug for covering the oblong holes E12212

Reinforcement bracket E11310

Flat cable connector E70096

Robust:Tried and tested for extremerequirements in hygienic andwet areas such as permanentlyhigh temperatures, temperatureshocks or aggressive cleaningagents.

Food-grade:Housing materials such asstainless steel in combinationwith PEEK or pure stainlesssteel sensors.

Flexible:Common housing types andlengths for installation in differ-ent applications. Increasedsensing ranges ensure flexibleinstallation for mechanicaltolerances.

Ingress-resistant:The ingress resistance toprotection rating IP 69K preventsmoisture penetration.

Safe connection:ecolink EVT – the ideal connectorfor hygienic and wet areas:PVC cables and housings plusstainless steel coupling nutsprovide protection to IP 69K.

Inductive sensorsIF, IG, II and IS type

Position feedback onrising stem valves orinside switchboxes.

The sensors undergo a hard test pro-gram of temperature cycle, steamboiler, vibration, shock and temperatureThis procedure guarantees the highestoperational reliability for anyconditons in the food industry.

The common valve boxes can be usedwith the square-shaped sensors oftype IS.Customer-specific versions suchas platinum connectors facilitateinstallation.

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ifm electronic gmbhFriedrichstraße 145128 EssenTel. +49 / 201 / 24 22-0Fax +49 / 201 / 24 22-1200E-mail [email protected]

Position sensors

Sensors formotion control

Industrial imaging

Safety technology

Process sensors

Condition monitoringsystems

Industrialcommunication

Identification systems

Systems formobile machines

Connectiontechnology

Overviewifm product range:

Accessories

Visit our website:

www.ifm.com

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Valve Control Sensor Brochure

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