CONTROL ELEMENTS. Pneumatic

CONTROL ELEMENTS Pneumatic

HOERBIGER-ORIGA... For fast and effective automation solution HOERBIGER-ORIGA is a manufacturer and supplier of pneumatically driven components and systems designed to solve movement tasks for a variety of branches of machine construction and automation engineering. Special products and solutions for hazardous areas compliment the extensive programme. Area s of competence in welding technology in the automobile industry in the paper industry in clean room technology Our Service HOERBIGER-ORIGA offers its partners competent, on-site support world-wide. Your HOERBIGER-ORIGA partner provides you with professional consulation and detailed technical support quickly and efficiently. Attenatuely you may obtain data relevant to your needs from our web site. Technical data sheets as well as D and D drawings of our entire standard components are available in nearly every major CAD format. Das Programm Product Range Gamme de Produits Gamma di Prodotti El Programma You can also receive additional information from our technical catalogues, which are also available in electronic format either on CD ROM or from our homepage on the Internet. in the chemical industry in hazardous systems www.hoerbiger-origa.com www.interact-system.com www.airfit.com www.hoerbiger.com in medical technology

Contents Page How do piezo valves work?... 6 General purpose valves Overview and ordering data... 7-9 Applications... 0 / way miniature piezo valves and pilot control element Series P9... / way switching piezo valves - Series P0... / way piezo valves - Series P0-OEM... Proportional pressure control valve Series PR-U-OEM... Page Accessories P supply manifolds for directional valves Series S9-/8, S9-/, S9-/... - RPS supply manifolds for directional valves Series S9-/8, S9-/, S9-/... 6-7 Single base plates to ISO 99, size,, for Series S0... 8 Base plate combinations to ISO 99 Size,, for Series S0... 9- Compatibility with market leaders for control systems... - Directional valves with NAMUR mounting pattern intrinsically safe and with EEx m-solenoids -0 Overview and ordering data... 6 Characteristics... 7 intrinsically safe valves (piezo valves) /-, /- and / way valves G/, Series S9... 8 valves with EEx m-solenoids / way valves G/8, Series S9... 9 /-, /- and / way valves G/, Series S9... 0 Directional valves in-line and base plate design intrinsically safe and with EEx m-solenoids -0 Overview and ordering data... -6 Characteristics... 7-9 intrinsically safe valves (piezo valves) / way poppet valves NW.6, M, Series P8... 0 / way poppet valves NW, G/8, Series P0... / way valves G/, Series S9... / and / way valves G/8, Series S9... / and / way valves G/, Series S9... / and / way valves, Series S9 - base plate design to ISO 99... valves with EEx m-solenoids / way poppet valves NW., Series V9... 6 / way valves G/8, G/, G/, Series S9... 7 / way valves G/8, G/, G/, Series S9... 8 / way valves G/8, G/, G/, Series S9... 9 / and / way valves, Series S9 - base plate design to ISO 99... 0

HOERBIGER-ORIGA Valves Ex-Facts and Marking (Europe) EEx ia IIC T / T / T6 E Ex Certified according to European Standard CENELEC HOERBIGER-ORIGA Valves are certified additionelly by the new ATEX 00a-Standard, Directive 9/9/EC, required July, 00 Explosion Proofed i (a) IIC T/T/T6 Type of Protection i Intrinsic Safety ( Zone 0,,) Technically different m Encapsulation ( Zone,) principles of protection o Oil Immersion p Excess Pressured ia: no ignition if: normal use + fault q Powder Filled or combination of faults (zone 0,, ) e Increased Safety ib: no ignition if: normal use + fault (zone, ) d Flameproof Apparatus Grouping Typical Gas Minimum Ignition Energy Degree of ignition ability IIC Acetylene 0 µj for different gases IIC Hydrogen 0 µj IIB Ethylene 60 µj IIA propane 80µJ Temperature Class IEC 79-8 Maximum Surface Minimum Ignition T-Class Temperature Temperature of a gas T 0 C > 0 C T 00 C > 00 0 C T 00 C > 00 00 C Highest permissible T C > 00 C surface temperature of T 00 C > 00 C an equipment part T6 8 C > 8 00 C Area Classification Zone 0 (gases) danger present continuosly (> 000 hours per year) Zone (gases) danger present intermittently (0 000 hours per year) Zone (gases) danger present abnormally (0 0 hours per year) Amount of probability of existing danger, fixes the protection type. (Compatible HOERBIGER-ORIGA Valves specifications are marks red)

in Explosion Areas Out V Profibus DP PLC / PLS EEx i - Barrier DP PA Profibus DP-PA Gateway Out EEx i Standard Valves Valve Box Out EEx i Profibus PA Out PA Out EEx i Remote Process Interface (RIO) Serie S9 Serie P8 Serie S9 Serie S0 Serie S9 Serie S9 Serie V9 Serie S0 E/P-Converter for Positioner Profibus PA Process Valve with -wire Positioner Piezo Technology Serie P9 Serie P0 Serie P0 Serie P Serie PRU-OEM Solenoid Technology Customer spezified E/P-Converter... EEx ia IIC T/T/T6... EEx m Zone 0,, Zone,

How do piezo valves work? Design and function The central element is a Piezo-ceramic bending element which is built up of several layers, rather like a bimetallic strip. When an electrical voltage is applied, this element bends a few hundredths of a millimetre. This bending allows air to enter the piezo valve through port to port (Fig. ). In the unactuated mode, the air can flow from port to port (Fig. ). Depending on the voltage applied, the lesser or greater bending of the element generates an analogue pressure signal at port. The piezo valve can therefore be used either as a switching valve or as a proportional valve. Optimized versions for either switching or proportional use are available. When the P8-valve (Fig.) is electrically actuated (ONcondition), the signal that is filtered and prepared by the control electronics opens the supply air seat in the piezo valve. The activated control circuit actuates the integrated valve air flows from to. A pressure regulator and a micro-filter are connected in series before the piezo valve. Fig. Fig. - - OFF + ON + Fig. Fig. Connecting plug Connecting plug Actuating electronics Actuating electronics Piezo Valve Piezo Valve Pressure regulator Pressure regulator Microfilter Microfilter OFF condition ON condition 6

General purpose valves 7

General purpose valves Overview / Way Piezo Miniature Valves and Pilot Valves Series P9 Description Symbol Order Instructions Page Type Order No. Switching valve, P9-NG-S-L PS 00-L 0 normally closed (+pole on the left side) Switching valve, P9-NO-S-L PS 00-L 0 normally closed (+pole on the left side) Proportional valve, P9-NG-P-LR PS 00-LR normally closed 0 (+pole on the right and left side) Proportional valve, P9-NO-P-LR PS 00-LR normally open 0 (+pole on the right and left side) / Way Chip Valves (Piezo Miniature Switching Valve) Series P0 Version Symbol Order Instructions Page Type Order No. / way switching valve P0-S-NG-D-00 PS00-00-A 0 normally closed 0. bar version / way switching valve P0-S-NG-D-00 PS00-00-A 0 normally closed 0. bar version / way switching valve P0-S-NG-D-060 PS00-060-A 0 normally closed 0.6 bar version / way switching valve P0-S-NG-D-0 PS00-0-A 0 normally closed. bar version / way switching valve P0-S-NG-D-00 PS00-00-A 0 normally closed.0 bar version on request: / way switching valve, normally open / way switching valve, normally closed and normally open / way proportional control valves, normally closed and normally open / way proportional control valves, normally closed and normally open 8

/ Way Piezo Valves NW Series P0-OEM Version Symbol Order Instructions Page Type Order No. Pilot valve, 0 P0 8RF-NG-COEM PS00-00A normally closed Pilot valve, P0 8RF-NO-COEM PS00-00A 0 normally open Base plate PS0-A-0 Base Plates see page Proportional Pressure Regulating Valve NW Series PR-U-OEM Description Symbol Order Instructions Page Type Order No. Proportional pressure PR-U-OEM PS9-A regulating valve Base plate G/8 PS-A-0 9

General purpose valves Actuator applications In the following configurations piezo valves can be supplied for use in modern actuators. Supply of P9 or P0 piezo chips as switching or proportional pilot valves These provide the user with the highest degree of flexibility in the design of dedicated digital or analog actuator systems (IP converter with amplifier) as stand-alone devices or as part of large-scale positioning systems. 0 Piezo valve type P9-NG-S-. Scope of supply of HOERBIGER products 0 Piezo valve type P9-NG-S-. Amplifier and actuator provided by customer Supply of P0-OEM digital piezo valves consisting of piezo chip (pilot valve) and volume amplifier Scope of supply of HOERBIGER products 0 0 Piezo valve type P0 8RF-NG-COEM Piezo valve type P0 8RF-NG-COEM Actuator provided by customer Supply of analog PR-U-OEM piezo valve consisting of piezo chip (pilot valve) and proportional main valve Scope of supply of HOERBIGER products Piezo prop. pressure regulating valve PR-U-OEM Actuator provided by customer Customer-specific solutions Complete development and delivery of customer-specific actuator control systems as part of a joint development project. Customer-specific solution HOERBIGER Interface provides a comprehensive support package for the installation and application of all variants. 0

General purpose valves / Way Piezo Valve Series P9 - OFF + - ON + / Way Piezo Miniature Valve and Pilot Valve Series P9 Characteristics Symbol Unit Description General Features System Directly actuated / way proportional poppet valve Housing Plastic Mounting Flange (see dimensional drawing) Port size = NW 0. Weight g 6 Flow direction ON: from to OFF: from to Installation position Optional Ambient ϑ min C -0 Note: temperature range ϑ max C +80 When using below freezing point please contact our technical department Pneumatic Characteristics Operating pressure p N bar. (other pressures between 0 and bar on request) Nominal flow Q N l/min. Medium Filtered air ( µ) Leakage Q L l/min On: 0. max Off: 0.0 max Electrical Characteristics Operating voltage U N V DC (other voltages on request) Capacity C nf < 00 Switching energy E mws 0.0 Holding energy P W 0 Switching time t ms < Connection Contact pins ø 0.8 mm other fluids on request observe installation recommendations observe control recommendations Versions Proportional valve Switching valve NC or NO Special Versions Special pressure ranges / way valve Piezo Chip Typ:e P9-..-.-.. 9,6 ø 0, 0,6,7,7,7 0,8 7,7 0, + pole on the right side + pole on the left side Dimensions in mm

General purpose valves... the Chip Valve Series P0 Chip Valve Piezo Miniature Valve Series P0 Versions / way switching valves normally closed (NG) Special Versions ( (on request) / way switching valves normally open (NO) / way switching valves / way proportional control valves / way proportional control valves ( normally closed and normally open versions Scope of supply valve Mounting kit consisting of rollers and O-rings M. x mm screws EJOT. x 6 screws connecting cable x 0., 00 mm, with connector ( Normally open (NO) version on request ( Nominal pressure p N against atmosphere ( Voltages < V on request (not for prop. control valves) ( Characteristics on request ( Not suitable as safety valve with 00% ED Characteristics Symbol Unit Description General Features System Directly controlled (from system) proportional control or switching poppet valve Mounting Metal screws (part of scope of supply) Connection Flange or nose nozzle ( mm) Port size NW ca. 0. Installation position Optional Weight g 0 Flow direction ON: from to (normally closed NG) ( OFF: from to (/-Way valve) Medium and ϑ min C 0 other temperatures ambient temperature ϑ max C +0 on request range Medium Filtered air (0µ), other gases or fluids possible on request Pneumatic Characteristics Valve nominal pressure pn bar 0. bar 0. bar 0.6 bar. bar.0 bar Input pressure range p min/max bar 0.0 0. 0. 0. 0, 0.7...8. Output pressure range p min/max bar 0 0. 0 0. 0 0.6 0. 0.0 (proportional version) Flowrate ( / way models Q l/min 0. 0.9... Leckage inlet air side % of Q outlet air side: 8% of Q Electrical Characteristics Operating volatage UN V DC (proportional control valve 0 V DC) ( Holding energy P W 0.006 Connection Relative switching time ED % 00 ( Electrical protection IP 0 Chip Valve Type: P0-..-..-.-... -pin connector Flange mounting kit consisting of rollers and O-rings for M. x screws 0,, 6 for EJOT.x6 screws on front and rear,,6 6,9, 8,6 7,8,0 8,8 ø

/ Way Piezo Valve Series P0-OEM Series P0-OEM NW.0 Characteristics Symbol Unit Description General Features System Poppet valve system, pneumatic pilot control with piezo valve, some overlap Mounting Flange (see dim. drawing) Pipe connection Flange Port size NW Weight (mass) kg 0.00 Flow direction ON: from to OFF: from to ( Installation position Optional Medium and ϑmin. / max. C -0 to +60 ambient temperature Note: Contact technical departrange ment advice if used in temperatures between -0 and +80 C Medium Dry or filtered air (0µ), no or minimal oil mist lubrication (max. 0mg/m ) / Way Piezo Valve Serie P0-OEM NW Versions normally closed (NG) normally open (NO) Note: The valve for the P0-OEM series fulfils the requirements for approval as an intrinsically safe device when used with an appropriate controller. Pneumatic Characteristics Nominal pressure pmin. / max. bar 6 Operating pressure pmin. / max. bar. 8 Nominal flow QN l/min 0 (from 6 to bar) Nominal size mm.0 Electrical Characteristics Nominal voltage UN V DC Capacity C nf < 00 Switching energy E mws 0.0 Holding energy P W 0 Duty cycle ED % 00 Connection Cable 00 mm long Switching time ton ms < 0 (0% of discharge pressure) toff ms < 0 (90% of discharge pressure) Electrical protection IP 0 ( ( outlet air not included ( not suitable as safety valve with 00% ED Type: P0 8RF-.-COEM Connecting cable 00 mm, M 7, 6,, Base plate see page

General purpose valves Prop. Pressure Regulating Valve Series PR-U-OEM Pressure Regulating Valve Series PR-U-OEM NW and G/8 Proportional valve with Piezo pilot Note: The valve for the PR-U-OEM series fulfils the requirements for approval as an intrinsically safe device when used with an appropriate controller. Piezo valve A piezo valve is used as the pilot control element. The piezo valve generates a pilot pressure in the pilot chamber of the main valve proportional to the control voltage. The supply for the piezo valve is tapped off from the control air connection and passed through a pressure regulator and filter. Connection Series PR-U-OEM NW. Characteristics Symbol Unit Description General Features Type Membrane pressure regulating valve, pneumatic pilot control with piezo valve, some overlap Mounting Flange (see dim. drawing) Connection Flange Port size NW. Weight (mass) kg 0.00 Flow direction ON: from to OFF: from to ( Installation In any position Medium and ϑmin. / max. C -0 to +80 ambient temperature range Note: When using below freezing point it is necessary to consult us. Medium Dry or filtered air (0µ), no or minimal oil mist lubrication (max.0mg/m ) Pneumatic Characteristics Nominal pressure pmin. / max. bar 6 Operating pressure pmin. / max. bar. 0 Nominal flow QN l/min 00 (from 6 to bar) Nominal size mm.6 Electrical Characteristics Input voltage U V DC 0 ( Capacity C nf < 00 Switching energy E mws 0.0 (from 0 to V) Holding energy P W 0 Connection Connecting cable 00 mm -pin AMP connector Grid size. Electrical protection IP 0 ( outlet air not included ( The device should only be used in a closed control loop. A 0- V DC controller should be provided (see U/P diagram). Pressure Regulating Valve Type: PR-U-OEM Pressure Regulator Micro filter = Pressure supply (P) = Outlet (A) = Exhaust (R) U/P-Diagram p (bar) 8 0 0 8 8 U(V) The operating voltage range of the valve may fluctuate due to temperature or longterm effects. A control range of 0 to V must therefore be designed into the controller. ( Base Plate G/8 6 67 7 G/8, 7, 7, 7 0 6 7 ( Connecting cable 00 mm 0 M, G/8

Directional Valves with NAMUR Connections

Directional Valves with NAMUR Connections Overview Intrinsically safe /, / and / Way Valves with NAMUR Connection Series S9 Actuation Symbol Order Instructions Page Type Order No. Electrical, 0 S9 8RF-/-.-NAMUR PS 6-..6A 8 by permanent signal Electrical, S9 8RF-/-.-NAMUR PS 6-..6A 8 0 by permanent signal Electrical, S9 8RF-/-.-NAMUR PS 69-..6A 8 by permanent signal Electrical, S9 8-/-.-NAMUR PS 60-..6A by impulse Pilot valve as spare part 0 P9 8 RF-NG-C. PS 00-..A (electrical, by permanent signal) Version Nominal voltage Type key Key code Intrinsically safe 6 9 V DC M II G EEx ia IIC T/T/T6 7 6 V DC N V DC L 0 V DC E /, / and / Way Valves with EEx m-solenoids and NAMUR Connection Series S9 Actuation Symbol Order Instructions Page Type Order No. Electrical, 0 S9 8RF-/-NG-SO-.. PD 8-.. 0 by permanent signal Electrical, S9 8RF-/-SO-.. PD 0996-.. 0 0 by permanent signal Electrical, S9 8RF-/8-SO-.. PD -.. 9 by permanent signal S9 8RF-/-SO-.. PD 98-.. 0 Electrical, S9 8-/8-SO-.. PD 98-.. 9 by impulse S9 8-/-SO-.. PD 986-.. 0 Solenoid version Nominal voltage Key code Casting cover V = 8 EEx m II T 0V/0(60) Hz 98 other voltages on request 6

Characteristics Series S9 G/ and S9 G/8 -/ Characteristics Symbol Unit Series S9, S9 G/8 G/ Actuation Electrical Electrical piloted piloted General Features Type Spool valve Spool valve Mounting screws M screws M6 Tube connection Thread and NAMUR connection Thread and NAMUR connection Thread G/8 7. deep G/ deep Weight kg See page 8 see page 9, 0 Installation In any position in any position Ambient temperature range ϑmin. / max. C -0 to +60 Note: When using below freezing point Medium temperature range ϑmin. / max. C -0 to +60 please contact our technical department Medium Filtered compressed air (0µ) Lubrication With or without oil mist lubrication ( (we recommend the use of mineral oil type VG to ISO 8) Pneumatic Characteristics Nominal pressure pmin. / max. bar 6 6 Operating pressure range Permanent signal range pmin. / max. bar 8 (Series S9), 0 (Series S9) 8 (Series S9), 0 (Series S9) Impulse range pmin. / max. bar. 8 (Series S9),. 0 (Series S9). 8 (Series S9),. 0 (Series S9) ( Nominal flow QN l/min 00 (0 at /-way valve) 00 ( Actuation Actuation pressure range Permanent signal range pmin. / max. bar 8 (Series S9), 0 (Series S9) 8 (Series S9), 0 (Series S9) Impulse range pmin. / max. bar. 8 (Series S9),. 0 (Series S9). 8 (Series S9),. 0 (Series S9) ( Electrical piloted Piezo Electrical Actuation ( Conformity EU type test certificate DMT 0 ATEX E 0 X, DMT 0 ATEX E 06 X Category II G EEx ia IIC T/T/T6 HOERBIGER-Code M N L E Voltage DC Switching voltage U V/DC 6 9 7 6-0 Initial current I ma,6 Permanent currant I ma... 0. 0. Electrical protection Connection Plug to DIN 60A Safety data according to EU type test certificate Voltage Ui V 9 6 0 Current Ii ma 0 Outer capacity Ci nf Outer inductivity Li nh 0 0 0 0 Electrical, EEx m-solenoids Class of protection EEx m Voltage AC DC Nominal voltage Un V 0 other voltages on request Initial power consumption VA (W).0. Continuous consumption VA (W).0. Electrical protection Insulating material E to VDE 080 Connection Cable 00 mm long ( at piezo electrical actuated valve: dried or filtered air (0µ), nor or minimal oil mist lubrication (max.0mg/m ) ( at differential piston version. 8 bar (Series S9),. 0 (Series S9) ( at version middle position exhausted 000 l/min ( not suited as safety valve with 00% ED 7

Directional Valves with NAMUR Connections Series S9 intrinsically safe, piezo electrical actuated /, / and / Way Valve Series S9 G/ / Way valve Type: S9 8RF-/-.- Namur with NAMUR connections Actuation: Piezo electric actuated The delivery includes: Valve Mounting screws Coding pin O-rings 9,. x deep, 9, G/ 6 0, 7, 8, 9,, ~ 0 ~ 6 only at impulse valves Weight (mass) kg Description Type Weight (mass) Electrical, by perm. signal S9 8RF-/-.-NAMUR 0.60 Electrical, by perm. signal S9 8RF-/-.-NAMUR 0.0 Electrical, by perm. signal S9 8RF-/-.-NAMUR 0.0 Electrical, by impulse S9 8-/-.-NAMUR 0.60 / and / Way Valve Type: S9 ()8RF-/-.- Namur, S9 8-/-.- Namur 80 0,, 0,, ~ 7 7, 9,, x deep 6 G/ 0, ~ 6 9, only at impulse valves 80 Order Instructions see page 6, Characteristics see page 7 8

Series S9 with EEx m-solenoids / Way valve Type: S9 8RF-/8-SO-.., S9 8-/8-SO-.. / Way Valve Series S9 G/8 with NAMUR connections ~ 08,. x deep 9, 6 G/8 8, 8 87,, 8 6 8 ~ 0 The delivery includes: Valve Mounting screws Coding pin O-rings Actuation: EEx m-solenoids Electrical pilot operation, 0 impulse valves only ~7 Manual override 0 Weight (mass) kg Description Type Weight (mass) Electrical, by perm. signal S9 8RF-/8-.. 0.80 Electrical, by impulse S9 8-/8-.. 0. Order Instructions see page 6, Characteristics see page 7 P-supply and RPS manifolds see page,, 6 Dimensions in mm 9

06 8 Directional Valves with NAMUR Connections Series S9 with EEx m-solenoids /, / and / Way Valve Series S9 G/ / Way valve Type: S9 8RF-/-SO-.. 0 with NAMUR connections Actuation: EEx m-solenoids Electrical pilot operation The delivery includes: Valve Mounting screws Coding pin O-rings 9,. x deep, 9, G/ 0, 8, 9, 0, 9 9, 6 0 7,, ~ 0 ~ 6 Manual override ~ 7 impulse valves only Weight (mass) kg Description Type Weight (mass) Electrical, by perm. signal S9 8RF-/-.. 0.00 Electrical, by perm. signal S9 8RF-/-.. 0.600 Electrical, by perm. signal S9 8RF-/-.. 0.600 Electrical, by impulse S9 8-/-.. 0.700 / and / Way valve Type: S9 ()8RF-/-SO-..,S9 8-/-SO-.. 0,. x deep 0,7,7 G/ ~ 9 ~ ~ 7, impulse valves only Manual override Order Instructions see page 6, Characteristics see page 7 P-supply and RPS manifolds see page,,7 0

Directional Valves, intrinsically safe and with EEx m-solenoids

Directional Valves intrinsically safe, piezo electrically actuated, Series P8, P0 M to G/8 Overview and Order Instructions / Way Poppet Valves (Pilot and Single Valves) Series P8 Actuation Symbol Port size Order Instructions Page Type Order No. Pilot valve ( 0 NW.6 P8 8RF-NG-S. PS 00-..0A 0 normally closed normally open 0 NW.6 P8 8RF-NO-S. PS 000-..0A 0 0 Single valve M ( M P8 8RF-M NG-S. PS 00-..0A-0 0 normally closed ( without base plate and without plug ( with plug and with base plate Version Nominal voltage Type key Key code Intrinsically safe 6 9 V DC M II G EEx ia IIC T/T/T6 7 6 V DC N V DC L 0 V DC E / Way Poppet Valves (Pilot and Single Valve) Series P0 Actuation Symbol Port size Order Instructions Page Type Order No. 0 Pilot valve ( NW P0 8RF-NG-C. PS 00-..A normally closed normally open 0 NW P0 8RF-NO-S. PS 00-..A-0 0 Single valve G/8 ( G/8 P0 8RF-/8NG-C. PS 00-..A-0 normally closed ( without base plate and without plug ( with plug and with base plate Version Nominal voltage Type key Key code Intrinsically safe 6 9 V DC M II G EEx ia IIC T/T/T6 7 6 V DC N V DC L 0 V DC E Base Plates and Accessories for Series P8 and P0 Series P8 Description Type Order No. Base plate for valve PS6-A-0 Base plate for valves PS6-A-0 Base plate for valves PS6-A-0 Base plate for 6 valves PS6-A-06 Base plate for 8 valves PS6-A-08 Base plate for 0 valves PS6-A-0 Blanking plate, complete PS0-A Plug GSD- KY99 Series P0 Description Type Order No. Base plate for valve PS0-A-0 Base plate for valves PS0-A-0 Base plate for valves PS0-A-0 Base plate for 6 valves PS0-A-06 Base plate for 8 valves PS0-A-08 Base plate for 0 valves PS0-A-0 Blanking plate, complete PS09-A Plug GSD-0 KY67

Directional Valves intrinsically safe, piezo electrically actuated, Series S9-G/8, G/, S0- ISO,, Overview and Order Instructions / Way Valves Series S9 Actuation Symbol Order Instructions Page Type Order No. Electrical, 0 S9 8RF-/-. PS 0-..6A by permanent signal 0 Electrical, S9 8-/-. PS 00-..6A by impulse / Way Valves Series S9 Actuation Symbol Order Instructions Page Type Order No. Electrical, S9 8RRF-/8-. PS 8-..6A by permanent signal S9 8RF-/-. PS 0-..6A Electrical, S9 8-/8-. PS 0-..6A by impulse S9 8-/-. PS -..6A / Way Valves Series S9 Actuation Symbol Order Instructions Page Type Order No. Electrical, by permanent S9 8RFG-/8-. PS 08-..6A signal with spring return S9 8RFG-/-. PS -..6A to middle position Electrical, by permanent S9 8RFE-/8-. PS 09-..6A signal with spring return S9 8RFE-/-. PS -..6A to middle position Electrical, by permanent S9 8RFB-/8-. PS 0-..6A signal with spring return S9 8RFB-/-. PS -..6A to middle position / and / Way Valves to ISO 99 Sizes,, Series S0 Actuation Symbol Order Instructions Page Type Order No. Electrical, S0 8RF--.. PS 70-..A by permanent signal, S0 8RF--.. PS 7-..A spring return S0 8RF--.. PS 7-..A Electrical, S0 8R--.. PS 70-..A by permanent signal, S0 8R--.. PS 7-..A air spring return S0 8R--.. PS 7-..A Electrical, S0 8--.. PS 700-..A by impulse S0 8--.. PS 70-..A S0 8--.. PS 70-..A Electrical, S0 8RFG--.. PS 706-..A by permanent signal, S0 8RFG--.. PS 76-..A with spring return S0 8RFG--.. PS 76-..A to middle position S0 8RFB--.. PS 70-..A S0 8RFB--.. PS 70-..A S0 8RFE--.. PS 708-..A S0 8RFE--.. PS 78-..A S0 8RFE--.. PS 78-..A Version Nominal voltage Type key Key code Intrinsically safe 6 9 V DC M II G EEx ia IIC T/T/T6 7 6 V DC N V DC L 0 V DC E

Directional Valves with EEx m-solenoids, Series S9 (V9) G/8 to G/ Overview and Order Instructions / Way Valves Standard Versions with EX-Proof-Solenoids Actuation Symbol Order Instructions Page Type Order No. Electrical, S9 8RF-/8-NG-.. PA 097-.. 7 0 by permanent signal S9 8RF-/-NG-.. PA 76-.. S9 8RF-/-NG-.. PA 6-.. 0 with external pilot air S9 8S-RF-/8-.. PA 000-.. 7 pst Electrical, S9 8S-/8-.. PA 00-.. 7 with external pilot air pst pst S9 8S-/-.. PA 67-.. pst Electrical, NW. 0 V9 8RF-/8-NG-.. PA 06-.. 6 pst S9 8RF-/8-NO-.. PA 098-.. 7 S9 8RF-/-NO-.. PA 77-.. S9 8RF-/-NO-.. PA 6-.. S9 8S-RF-/-.. PA 79-.. S9 8S-RF-/-.. PA 6-.. Electrical, 0 S9 8-/8-.. PA 099-.. 7 by impulse S9 8-/-.. PA 78-.. S9 8-/-.. PA 6-.. by impulse S9 8S-/-.. PA 70-.. Electrical, S9 8-/-.. PA 7-.. 7 by impulse, S9 8-/-.. PA 68-.. differential piston with external pilot air S9 8S-/-.. PA 7-.. 7 S9 8S-/-.. PA 69-.. by permanent signal NW. 0 V9 8H-RF-/8-NG-.. PA 06-.. 6 NW. 0 V9 8H-RF-/8-NO-.. PA 067-.. 6 / Way Valves Standard Versions with EX-Proof-Solenoids Actuation Symbol Order Instructions Page Type Order No. Electrical, S9 8RF-/8-.. PA 0-.. 8 by permanent signal S9 8RF-/-.. PA 679-.. S9 8RF-/-.. PA 67-.. with external pilot air S9 8S-RF-/8-.. PA 0-.. 8 pst Electrical, S9 8-/8-.. PA 0-.. 8 S9 8S-RF-/-.. PA 68-.. S9 8S-RF-/-.. PA 67-.. by impulse S9 8-/-.. PA 680-.. S9 8-/-.. PA 67-.. with external pilot air S9 8S-/8-.. PA 0-.. 8 S9 8S-/-.. PA 68-.. pst pst S9 8S-/-.. PA 67-.. Electrical, S9 8-/-.. PA 68-.. 8 by impulse, S9 8-/-.. PA 67-.. differential piston with external pilot air S9 8S-/-.. PA 68-.. 8 pst pst Solenoid version Nominal voltage Key code EX-proof version V = 8 0V/0(60) Hz 98 Further voltages available on request

Directional Valves with EEx m-solenoids, Series S9 G/8 to G/ Overview and Order Instructions / Way Valves Standard Versions with EX-Proof-Solenoids Actuation Symbol Order Instructions Page Type Order No. Electrical, by permanent signal with spring return to middle position S9 8RFG-/8-.. PA 0-.. 9 S9 8RFG-/-.. PA 70-.. S9 8RFG-/-.. PA 676-.. S9 8RFE-/8-.. PA 0-.. 9 S9 8RFE-/-.. PA 706-.. S9 8RFE-/-.. PA 677-.. S9 8RFB-/8-.. PA 0-.. 9 S9 8RFB-/-.. PA 707-.. S9 8RFB-/-.. PA 678-.. Solenoid version Nominal voltage Key code EX-proof version V = 8 0V/0(60) Hz 98 Further voltages available on request

Directional Valves to ISO 99 with EEx m-solenoids, Series S0 Overview and Order Instructions / Way Valves Standard Version with EX-Proof-Solenoids to ISO 99 Sizes,, Actuation Symbol Order Instructions Page Type Order No. Electrical, S0 8RF--.. PA 87-.. 0 by permanent signal S0 8RF--.. PA 6-.. with spring return S0 8RF--.. PA 6-.. with external pilot air S0 8S-RF--.. PA 88-.. 0 pst Electrical, S0 8R--.. PA 876-.. 0 Electrical, S0 8--.. PA 87-.. 0 S0 8S-RF--.. PA 66-.. S0 8S-RF--.. PA 66-.. by permanent signal S0 8R--.. PA 6-.. with air spring return S0 8R--.. PA 6-.. by impulse S0 8--.. PA 68-.. S0 8--.. PA 69-.. with external pilot air S0 8S--.. PA 880-.. 0 S0 8S--.. PA 6-.. pst pst S0 8S--.. PA 660-.. / Way Valves Standard Version with EX-Proof-Solenoids to ISO 99 Sizes,, Actuation Symbol Order Instructions Page Type Order No. Electrical, by permanent signal with spring return to middle position pst pst pst pst pst pst S0 8RFG--.. PA 877-.. 0 S0 8RFG--.. PA 67-.. S0 8RFG--.. PA 68-.. S0 8RFB--.. PA 879-.. 0 S0 8RFB--.. PA 6-.. S0 8RFE--.. PA 878-.. 0 S0 8RFE--.. PA 60-.. S0 8RFE--.. PA 6-.. with external pilot air S0 8S-RFG--.. PA 88-.. 0 S0 8S-RFG--.. PA 67-.. S0 8S-RFG--.. PA 66-.. S0 8S-RFB--.. PA 88-.. 0 S0 8S-RFB--.. PA 69-.. S0 8S-RFE--.. PA 88.. 0 S0 8S-RFE--.. PA 68.. S0 8S-RFE--.. PA 66.. Solenoid version Nominal voltage Key code EX-proof version V = 8 0V/0(60) Hz 98 Further voltages available on request 6

Directional Valves intrinsically safe, piezo electrically actuated, Series P8, P0 Characteristics Series P8 NW.6 and M, P0 NW.0 and G/8 Characteristics Symbol Unit Series P8 Series P0 NW.6 and M NW.0 and G/8 Actuation piezo electrical piezo electrical piloted piloted General Features Type Piezo poppet valve, some overlap Piezo poppet valve, some overlap Mounting Flange (see dimensional drawing) Flange to CNOMO (see dimensional drawing) Tube connection Flange / Thread Flange / Thread Thread M with base plate G/8 with base plate Weight kg 0.00 (pilot valve). 0.080 (pilot valve) Flow direction ON: from to OFF: from to ON: from to OFF: from to Installation In any position In any position Ambient temperature range ( ϑmin. / max. C -0 to +60-0 to +60 Medium temperature range ( ϑmin. / max. C -0 to +60-0 to +60 Medium Filtered air (0µ), nor or minimal oil mist lubrication (max.0mg/m ) ( (we recommend the use of mineral oil type VG to ISO 8) Pneumatic Characteristics Nominal pressure pmin. / max. bar 6 6 Operating pressure range pmin. / max. bar. 8. 8 Nominal flow QN l/min 0 b = 0,; C =, l/min bar) 0 b = 0.; C = 6. l/min bar) Nominal size mm.6.0 Piezo Electrical Actuation ( Approval EU type test certificate DMT 0 ATEX E 06 X / DMT 0 ATEX E 0 X Category, type of protection II G EEx ia IIC T/T/T6 HOERBIGER Code M N L E Voltage DC Switching voltage U V/DC 6 9 7 6 0 Initial current I ma.6 Holding current I ma... 0. 0. Electrical protection IP Connection Plug to DIN 60A Safety data according to EU type test certificate Voltage Ui V 9 6 0 Current Ii ma 0 External capacitance Ci nf External inductance Li nh 0 0 0 0 ( Note: When using below freezing point please contact our technical department. ( Not suitable as safety valve with 00% ED 7

Directional Valves intrinsically safe, piezo electrical and electrical actuated, Series V9, S9 Characteristics Series S9 G/8 to G/, Series V9-G/8 Characteristics Symbol Unit Series V9 Series S9 G/8 G/8 G/ G/ Actuation Electrical electrical piloted or electrical piloted or electrical direct piezo electrical piloted piezo electrical piloted piloted General Features Type Poppet valve Spool valve Spool valve Spool valve Mounting screws M screws M screws M6 screws M6 Tube connection Thread Thread Thread Thread Thread G/8 8 deep G/8 7. deep G/ deep G/ 6 deep Weight kg 0.0 see page, 7-9 see page,, 7-9 see page 7-9 Installation in any position in any position in any position in any position Ambient temperature range ( ϑmin. / max. C -0 to +60-0 to +60-0 to +60-0 to +60 Medium temperature range ( ϑmin. / max. C -0 to +60-0 to +60-0 to +60-0 to +60 Medium Filtered compressed air (0µ) Lubrication With or without oil mist lubrication ( (we recommend the use of mineral oil type VG to ISO 8) Pneumatic Characteristics Nominal pressure pmin. / max. bar 6 6 6 6 Operating pressure range pmin. / max. bar Permanent signal range pmin. / max. bar 0 0 0 0. 0 Impulse range pmin. / max. bar. 0. 0 (. 0 ( with external pilot air pmin. / max. bar 0 0 0 0 0 0 Nominal flow QN l/min 7 (0 NW.) 00 (0 at / way valve) 00( 00( Actuation Actuation pressure range Permanent signal range pmin. / max. bar 0 0. 0 Impulse range pmin. / max. bar. 0. 0 (. 0 ( with external pilot air pmin. / max. bar 0 0 0 0 0 0 electrical direct piloted piloted, with external pilot air Piezo Electrical Actuation (6 Approval EU type test certificate DMT 0 ATEX E 06 X Category, type of protection II G EEX ia IIC T/T/T6 HOERBIGER Code M N L E Voltage DC Switching voltage U V/DC 6 9 7 6 0 Initial current I ma.6 Holding current I ma... 0. 0. Electrical protection IP Connection Plug to DIN 60A Safety data according to EU type test certificate Voltage Ui V 9 6 0 Current Ii ma 0 External capacitance Ci nf External inductance Li nh 0 0 0 0 Electrical, by EX solenoids Voltage AC DC Nominal voltage Un V 0 other voltages on request Switching energy VA (W).0. Holding energy VA (W).0. Electrical protection Insulation material E to VDE 080 Connection Cable 00 mm long ( Note: when using below freezing point please contact our technical department. ( at piezo electrical piloted valve: filtered air (0µ), nor or minimal oil mist lubrication (max. 0mg/m ) ( at differential piston version. 0 bar ( at version middle position exhausted 000 l/min ( at version middle position exhausted 00 l/min at version middle position pressurized 600 l/min ( 6 Not suitable as safety valve with 00% ED 8 8

Directional Valves to ISO 99 intrinsically safe, piezo electrical and electrical actuated, Series S0 Series S0 according to IS0 99 Sizes,, Characteristics Symbol Unit Series S9 ISO ISO ISO Actuation electrical electrical electrical piloted piloted piloted General Features Type Ceramic spool valve Mounting On base plate to VDMA 6 Gr. 0 and ISO 99 Gr.,, Tube connection Base plate Base plate-thread G/ G/8 G/ Weight Permanent signal range kg 0.60 0.700.0 Impulse range kg 0.90 0.80.70 Installation In any position Ambient temperature range ( ϑmin. / max. C -0 to +60-0 to +60-0 to +60 Medium temperature range ( ϑmin. / max. C -0 to +60-0 to +60-0 to +60 Medium Filtered compressed air (0µ) Lubrication With or without oil mist lubrication ( (we recommend the use of mineral oil type VG to ISO 8) Pneumatic Characteristics Nominal pressure pmin. / max. bar 6 Operating pressure range pmin. / max. bar Permanent signal range pmin. / max. bar 6 bar versions Impulse range pmin. / max. bar on request with external pilot air pmin. / max. bar - Nominal flow QN l/min 80 70 6660 Actuation Actuation pressure range Permanent signal range pmin. / max. bar 0 6 bar versions Impulse range pmin. / max. bar 0 on request with external pilot air pmin. / max. bar 0 electrical piloted with external pilot air Piezo Electrical Actuation ( Approval EU type test certificate DMT 0 ATEX E 0 X Category, type of protection II G EEX ia IIC T/T/T6 HOERBIGER Code M N L E Voltage DC Switching voltage U V/DC 6 9 7 6 0 Initial current I ma.6 Holding current I ma... 0. 0. Electrical protection IP Connection Plug to DIN 60A Safety data according to EU type test certificate Voltage Ui V 9 6 0 Current Ii ma 0 External capacitance Ci nf External inductance Li nh 0 0 0 0 Electrical, by EX solenoids Voltage AC DC Nominal voltage Un V 0 other voltages on request Switching energy VA (W).0. Holding energy VA (W).0. Electrical protection Insulation material E to VDE 080 Connection Cable 00 mm long ( Note: when using below freezing point please contact our technical department. ( at piezo electrical piloted valve: filtered air (0µ), nor or minimal oil mist lubrication (max. 0mg/m ) ( Not suitable as safety valve with 00% ED 9

/ Way Valves (Pilot Valves with Base Plate) Series P8 intrinsically safe, piezo electrical actuated / Way Poppet Valve Series P8 NW.6 and M Pilot Valve Type: P8 8RF-NG(NO)-. ca.0 Actuation: Piezo electric piloted Versions Pilot valve NW.6 Single valve M Manifold version M Normally closed Normally open M,,6 0 7 6 Single Valve Type: P8 8RF-M NG(NO)-. ca.7 ca.7 ca.6 0 ca.6 0 x ø, 8 M 6 deep 0 0 0 Manifold Version Type: P8 8RF-M NG(NO)-S. 9 M 6 tief ø, ø0,,6 0. 0 n x + 9, n x + 8 n = Number of valves Base plates should be ordered separately Order Instructions see page, Characteristics see page 7 0

Series P0 intrinsically safe, piezo electrical actuated Pilot Valve Type: P0 8RF-NG(NO)-. M ca.0 0 77, / Way Poppet Valve Series P0 NW and G/8 Actuation: Piezo electric piloted 6 7,, 8, Versions Pilot valve NW Single valve G/8 Manifold version G/8 Normally closed Normally open Manual override Single Valve Type: P0 8RF-/8 NG(NO)-., 77, G/8 8 tief ø8 6 7, ca.7,6 9, ø, G/8 8 tief 9, 0 Manual override Manifold Version Type: P0 8RF-/8 NG(NO)-., 77, ø8 6 7, ca.7,6, 9 ø, 6, G/8 8 tief 7 6, G/8 8 tief Handnotbetätigung 7 x Anzahl der Ventile 9, 0 n = Number of valves Base plates should be ordered separately Order Instructions see page, Characteristics see page 7 Dimensions in mm

/ Way Valve / Way Valve Series S9 G/ Actuation: Piezo electric piloted Series S9 intrinsically safe, piezo electrical actuated / Way Valve Type: S9 8RF-/-., S9 8-/-. 0 7,6 ~ 0 8, (0) ~ 0 8 7 G / () () o, o 7,, 6, 6 0 (), only at impulse valves Weight (mass) kg Description Type Weight (mass) Electrical, by perm. signal S9 8RF-/-.. 0.00 Electrical, by impulse S9 8-/-.. 0.600 Manual override 0 7,6 ~ 0 Order Instructions see page, Characteristics see page 8 P-Supply and RPS Manifolds see pages,, 7

/ and / Way Valve Series S9 intrinsically safe, piezo electrical actuated / Way Valve Type: S9 8RF-/8-., S9 8-/8-. / and / Way Valve Series S9 G/8,,6 ~ 0 6 87, 8, Actuation: Piezo electric piloted 8, 8 G/8 8 ~ 08, 9 only at impulse valves 0 Weight (mass) kg Description Type Weight (mass) Manual override / Way Valve Type: S9 8RF.-/8-. 7 Electrical, by perm. signal S9 8RF-/8-.. 0. Electrical, by impulse S9 8-/8-.. 0.0 Electrical, by perm. signal S9 8RF.-/8-.. 0.0 Middle position variants RFG, RFE, RFB,,6 ~ 0 6 87, 8, 8, 8 G/8 8 ~ 08 9, 0 7 Manual override Order Instructions see page, Characteristics see page 8 P-Supply and RPS Manifolds see pages,, 6 Dimensions in mm

0, 0, / and / Way Valve Series S9 intrinsically safe, piezo electrical actuated / and / Way Valve Series S9 G/ / Way Valve Type: S9 8RF-/-., S9 8-/-. Actuation: Piezo electric piloted ~ 9 0 9 G/8, 9, ~ 0, 67 G / o, o 7,, 66, 6, 9, 6 Weight (mass) kg Description Type Weight (mass) Electrical, by perm. signal S9 8RF-/-.. 0.0 Electrical, by impulse S9 8-/-.. 0.60 Electrical, by perm. signal S9 8RF.-/-.. 0.60 Middle position variants RFG, RFE, RFB / Way Valve Type: S9 8RF.-/-. 7 Manual override ~ 9 0 9 G/8, 9, ~ 0, 67 G / o, o 7,, 66, 6, 9, 6 7 Manual override Order Instructions see page, Characteristics see page 8 P-Supply and RPS Manifolds see pages,, 7

Way Valve to ISO 99 Series S0 intrinsically safe, piezo electrical actuated / and / Way Valve to ISO 99 Size Type: S0 8..--.., S0 8RF.--.. 0 / and / Way Valve Series S0 to ISO 99 Sizes,, Actuation: Piezo electric piloted 0 SW 9 Manual override / and / Way Valve to ISO 99 Size Type: S0 8..--.., S0 8RF.--.. 6 Weight (mass) kg Description Type Weight (mass) Electrical, by perm. signal S0 8RF(R)--.. 0.60 Electrical, by impulse S0 8--.. 0.90 Electrical, by perm. signal S0 8RF.--.. 0.90 Electrical, by perm. signal S0 8RF(R)--.. 0.700 Electrical, by impulse S0 8--.. 0.80 Electrical, by perm. signal S0 8RF.--.. 0.80 Electrical, by perm. signal S0 8RF(R)--...0 Electrical, by impulse S0 8--...70 Electrical, by perm. signal S0 8RF.--...70 Middle position variants RFG, RFE, RFB / and / Way Valve to ISO 99 Size Type: S0 8..--.., S0 8RF.--.. 68 6 0 SW 8 70 SW 6 9 7 Manual override Manual override Order Instructions see page, Characteristics see page 9 Base Plates see pages 8- Dimensions in mm

/ Way Valve / Way Valve Series V9 NW. EEx m Solenoids Electrical, direct piloted Series V9 with EEx m-solenoids Type: V9 8RF-/8NG (NO) NW. Type: V9 8H-RF-/8NG (NO) NW. 7,, 0 ø,6 6,6 ~ 7 ~ 6 ø,6 7 ~ 7 8, 8 G/8 Accessories for P-Supply Manifolds Description for NW Order No. 0 6,6 O-ring 0x. 88-7H6-7 Screw Mx0. ZP986 P-supply manifolds PL-/8-... PD76-... P-supply manifolds PLK-/8-... PD77-... Add number of valve positions to order no. Order Instructions see page, Characteristics see page 8 6

/ Way Valve Series S9 with EEx m-solenoids Electrical pilot operation Type: S9 8(S)-/8, S9 8(S)RF-/8 0 / Way Valve Series S9 G/8, G/, G/ 8 6,6,,6 ~ 0 69,, 7, 8 0, M, (0) pst () () pst 0 () G/8 G/8,, 6 ~ 90 Versions Normally closed Normally open With external pilot air Actuation: EEx m Solenoids Electrical pilot operation Electrical pilot operation with external pilot air Note: If mounted to a P-supply manifold, the option of specifying valve S9 8S-RF-/8 as normally open is not available 6 only at impulse valves Manual override Only at versions with external pilot air Electrical pilot operation Type: S9 8(S)-/, S9 8(S)-/, S9 8(S)RF-/, 0 ~ 7 0 Weight (mass) kg Description Type Weight (mass) Electrical, by permanent signal S9 8(S)RF-/8 0.7 Electrical, by impulse S9 8(S)-/8 0.8 Electrical, by permanent signal S9 8(S)RF-/ 0.00 Electrical, by impulse S9 8(S)-/ 0.600 with differential piston S9 8(S)-/ 0.600 Electrical, by permanent signal S9 8(S)RF-/ 0.8 Electrical, by impulse S9 8(S)-/.00 with differential piston S9 8(S)-/.00 Electrical pilot operation Type: S9 8(S)-/, S9 8(S)-/, S9 8(S)RF-/ M ~ 7 ~ 09 ~ 7 6 6 8 0 8, 7 G / () () 6, 6, (0) pst pst 0 () ~ 7 G /8 o,, o 7, 0, only at impulse valves 0 ~ 6 67 8 70 7 9 9 68 7, G/8 7 6, 70 pst 0 pst 9 G/ 7 6 only at impulse valves 0 0, 9, Manual override Only at versions with external pilot air Manual override Only at versions with external pilot air Order Instructions see page, Characteristics see page 8 P-Supply and RPS Manifolds see pages -7 Dimensions in mm 7

/ Way Valve Series S9 with EEx m-solenoids / Way Valve Series S9 G/8, G/, G/ Electrical pilot operation Type: S9 8(S)-/, S9 8(S)-/, S9 8(S)RF-/ 0 Actuation: EEx m Solenoids Electrical pilot operation Electrical pilot operation with external pilot air Versions With external pilot air ~ ~ 9 8 06 9, 67 G / pst G/8 o,, o 7, 0 66 M, 0 pst Weight (mass) kg Description Type Weight (mass) Electrical, by permanent signal S9 8(S)RF-/8 0.80 Electrical, by impulse S9 8(S)-/8 0. Electrical, by permanent signal S9 8(S)RF-/ 0.600 Electrical, by impulse S9 8(S)-/ 0.700 with differential piston S9 8(S)-/ 0.700 Electrical, by permanent signal S9 8(S)RF-/.000 Electrical, by impulse S9 8(S)-/.70 with differential piston S9 8(S)-/.70 Electrical pilot operation Type: S9 8(S)-/8, S9 8(S)RF-/8 6 0 6, 6, ~ 7 Manual override Only at versions with external pilot air only at impulse valves Electrical pilot operation Type: S9 8(S)-/, S9 8(S)-/, S9 8(S)RF-/ 0 ~ 7 70 0, 0 8,,6 6,6 ~ 0 8 6 87,,,, 8 8 0, M, pst pst G/8, G/8 8, ~ 08 ~ 8 ~ 0, 90 9 9 9 00 7, G/8 7 6, pst pst G/ 9 7 6, 9, only at impulse valves, 0 ~ 7 70 only at impulse valves Manual override Pilot connection p st only at type S9 8S Manual override Only at versions with external pilot air Order Instructions see page, Characteristics see page 8 P-Supply and RPS Manifolds see pages -7 8

/ Way Valve Series S9 with EEx m-solenoids Electrical pilot operation Type: S9 8RF.-/8 0 / Way Valve Series S9 G/8, G/, G/ ~ 0 8, 0, M, Actuation: EEx m Solenoids Electrical pilot operation Electrical pilot operation with external pilot air 8 6,6,,6 87,, 8 8 G/8 8 ~ 08,, 6 Manual override Only at versions with external pilot air, 0 ~ 7 Weight (mass) kg Description Type Weight (mass) Electrical, by permanent signal S9 8RF.-/8 0.7 Electrical, by permanent signal S9 8RF.-/ 0.00 Electrical, by permanent signal S9 8RF.-/ 0.770 Middle position variants RFG, RFE, RFB Electrical pilot operation Type: S9 8RF.-/ Electrical pilot operation Type: S9 8RF.-/ 0 ~ 7 70 0, 0 M 0 ~ ~ 9 8 06 0 9, 67 G / 6, pst pst G/8 o, o 7,, 0 66, ~ 8 0, 90 9 9 00 7 7 6, 9 G/ 7 6, 9, 6 6 9 70, ~ 7 Manual override Only at versions with external pilot air Manual override Order Instructions see page, Characteristics see page 8 P-Supply and RPS Manifolds see pages -7 Dimensions in mm 9

/ and / Way Valve to ISO 99 Series S0 with EEx m-solenoids / and / Way Valve Series S0 to ISO 99 Sizes,, Actuation: EEx m Solenoids Electrical pilot operation / and / Way Valve to ISO 99 Size Type: S0 8..--.., S0 8RF.--.. ~ 0 ~ 0 0 ~ 7 ~ 90 0 ~ 9 ~ 08 Weight (mass) kg Description Type Weight (mass) Electrical, by perm. signal S0 8RF(R)--.. 0.60 Electrical, by impulse S0 8--.. 0.90 Electrical, by perm. signal S0 8RF.--.. 0.90 Electrical, by perm. signal S0 8RF(R)--.. 0.700 Electrical, by impulse S0 8--.. 0.80 Electrical, by perm. signal S0 8RF.--.. 0.80 Electrical, by perm. signal S0 8RF(R)--...0 Electrical, by impulse S0 8--...70 Electrical, by perm. signal S0 8RF.--...70 Middle position variants RFG, RFE, RFB Manual override 8 / and / Way Valve to ISO 99 Size Type: S0 8..--.., S0 8RF.--.. / and / Way Valve to ISO 99 Size Type: S0 8..--.., S0 8RF.--.. 68 ~ 70 ~ 0 ~ 6 6 7 Manual override Manual override Bestellangaben Order Instructions siehe see Seite page..., 6, Kenngrößen Characteristics siehe see Seite page... 9 Anschlußplatten Base Plates see pages siehe 8- Seite..., Ventilinseln siehe Seite... 0

P-Supply Manifolds for Directional Valves, Series S9-/8 Series PL-/8-.. Material Description P-supply manifold Mounting bracket Screws O-ring Material Al, anodized Steel, passivated Galvanized steel Oil-resistant rubber Accessories Description Order No. Complete cover plate PD 69 Flow divider PD 8 P-Supply Manifolds for Way Valve Series S9-/8 Versions Type PLK-/8 (short mounting bracket) Type PL-/8 (long mounting bracket) P-Supply Manifold Type: PLK-/8-.. A P-supply manifolds reduce and simplify tubing. They allow a compact and clear design. /, / and / directional valves with different types of actuation can be mounted in groups of -0 pieces. G/ ø6, 0 09 86 0 8 0 The use of impulse solenoid valves is only possible with P-supply manifold type PLK-.. The delivery includes P-supply manifold Mounting bracket Mounting screws O-rings B 0 Drawing shows: PLK-/8- Dimensions, Order Instructions and Weight (mass) Type Order No. No. of Dim. consisting of Weight valves A B Manif. Bracket Screw O-ring (kg) PLK-/8- PD 77-000 6 79 0.8 PLK-/8- PD 77-000 88 0 6 0. PLK-/8- PD 77-000 8 0. PLK-/8- PD 77-000 8 0 0.7 PLK-/8-6 PD 77-0006 6 7 7 6 0.0 PLK-/8-7 PD 77-0007 7 80 9 7 0. PLK-/8-8 PD 77-0008 8 0 7 6 8 0.7 PLK-/8-9 PD 77-0009 9 6 0 8 9 0.0 PLK-/8-0 PD 77-000 0 9 6 0 0 0. Dimensions in mm

P-Supply Manifolds for Directional Valves, Series S9-/8 and S9-/ Series PL-/8-.. P-Supply Manifold Type: PL-/8-.. 9, A M ø6, 9, G/ 8 ca. 60 6,6 0 0 0 B 0 Drawing shows: PL-/8- Dimensions, Order Instructions and Weight (mass) Type Order No. No. of Dim. consisting of Weight valves A B Manif. Bracket Screw O-ring (kg) PL-/8- PD 76-000 6 79 0.8 PL-/8- PD 76-000 88 0 6 0. PL-/8- PD 76-000 8 0. PL-/8- PD 76-000 8 0 0.7 PL-/8-6 PD 76-0006 6 7 7 6 0.0 PL-/8-7 PD 76-0007 7 80 9 7 0. PL-/8-8 PD 76-0008 8 0 7 6 8 0.7 PL-/8-9 PD 76-0009 9 6 0 8 9 0.0 PL-/8-0 PD 76-000 0 9 6 0 0 0.

Series PL-/-.. Material Description P-supply manifold Mounting bracket Screws O-ring 8 A Material Al, anodized Steel, passivated Galvanized steel Oil-resistant rubber Accessories Description Order No. Complete cover plate PD 69 Flow divider PD 6 P-Supply Manifold Type: PLK-/8-.. P-Supply Manifolds for Way Valve Series S9-/ Versions Type PLK-/ (short mounting bracket) Type PL-/ (long mounting bracket) P-supply manifolds reduce and simplify tubing. They allow a compact and clear design. /, / and / directional valves with different types of actuation can be mounted in groups of -0 pieces. 8 G/8 ø6, 0 0 09 0 0 0 0 The use of impulse solenoid valves is only possible with P-supply manifold type PLK-.. The delivery includes P-supply manifold Mounting bracket Mounting screws O-rings B Drawing shows: PLK-/- Dimensions, Order Instructions and Weight (mass) Type Order No. No. of Dim. consisting of Weight valves A B Manif. Bracket Screw O-ring (kg) PLK-/- PD 77-000 89 99 0. PLK-/- PD 77-000 6 0. PLK-/- PD 77-000 6 8 0.9 PLK-/- PD 77-000 88 98 0 0. PLK-/-6 PD 77-0006 6 6 0.7 PLK-/-7 PD 77-0007 7 6 7 0. PLK-/-8 PD 77-0008 8 87 97 6 8 0. PLK-/-9 PD 77-0009 9 0 0 8 9 0.9 PLK-/-0 PD 77-000 0 6 0 0 0.6 Dimensions in mm

P-Supply Manifolds for Directional Valves, Series S9-/ and S9-/ Series PL-/-.. P-Supply Manifold Type: PL-/-.. 98 A 8 0 M ø6, 60 G/8 0 ca. 76 0 0 0 B 0 Drawing shows: PL-/- Dimensions, Order Instructions and Weight (mass) Type Order No. No. of Dim. consisting of Weight valves A B Manif. Bracket Screw O-ring (kg) PL-/- PD 76-000 89 99 0. PL-/- PD 76-000 6 0. PL-/- PD 76-000 6 8 0.9 PL-/- PD 76-000 88 98 0 0. PL-/-6 PD 76-0006 6 6 0.7 PL-/-7 PD 76-0007 7 6 7 0. PL-/-8 PD 76-0008 8 87 97 6 8 0. PL-/-9 PD 76-0009 9 0 0 8 9 0.9 PL-/-0 PD 76-000 0 6 0 0 0.6

Series PL-/-. Material Description P-supply manifold Mounting bracket Screws O-ring 0, A Material Al, anodized Steel, passivated Galvanized steel Oil-resistant rubber Accessories Description Order No. Complete cover plate PD 98 Flow divider PD 00 P-Supply Manifold Type: PL-/-. P-Supply Manifolds for Way Valve Series S9-/ Versions Type PL-/ (short mounting bracket) P-supply manifolds reduce and simplify tubing. They allow a compact and clear design. /, / and / directional valves with different types of actuation can be mounted in groups of - pieces. G/ 0 0 The delivery includes P-supply manifold Mounting bracket Mounting screws O-rings ø 0, 0 60 B 80 Drawing shows: PL-/- Dimensions, Order Instructions and Weight (mass) Type Order No. No. of Dim. consisting of Weight valves A B Manif. Bracket Screw O-ring (kg) PL-/- PD 906-000 0 0. PL-/- PD 906-000 6 6 0.60 PL-/- PD 906-000 8 0 8 0.80 Dimensions in mm

RPS-Supply Manifold for Directional Valves, Series S9-/8 and S9-/ Series RPSL-/8-.. RPS-Supply Manifolds for Way Valve Series S9-/8 Material Description RPS-supply manifold Screws O-ring Material Al, anodized Galvanized steel Oil-resistant rubber Accessories Description Order No. Complete cover strip PD 96 Flow divider PD 8 RPS-supply manifolds reduce and simplify tubing. They allow a compact and clear design. The RPS manifolds have a common compressed air supply (P) and common vent lines (R, S). Valves can be mounted in groups of -0 pieces. RPS-Supply Manifold Type: RPSL-S9-/8-.. 9,, G/ 9 6 The delivery includes RPS-supply manifold Mounting screws O-rings 0, 99 9, B Drawing shows: RPSL--S9-/8- A Dimensions, Order Instructions and Weight (mass) Type Order No. No. of Dimensions consisting of Weight valves A B Manifold Screw O-ring (kg) RPSL-S9-/8- PD 8-000 6 6 0.7 RPSL-S9-/8- PD 8-000 86 6 9 0.7 RPSL-S9-/8- PD 8-000 68 09 8 0.67 RPSL-S9-/8- PD 8-000 9 0 0.77 RPSL-S9-/8-6 PD 8-0006 6 8 0.87 RPSL-S9-/8-7 PD 8-0007 7 7 78 0.97 RPSL-S9-/8-8 PD 8-0008 8 60 0 6.07 RPSL-S9-/8-9 PD 8-0009 9 8 8 7.7 RPSL-S9-/8-0 PD 8-000 0 06 7 0 0.7 6

Series RPSL-/-.. Material Description RPS-supply manifold Screws O-ring Material Al, anodized Galvanized steel Oil-resistant rubber Accessories Description Order No. Complete cover strip PD 97 Flow divider PD 6 RPS-Supply Manifolds for Way Valve Series S9-/,, 6, G/8 8, 8 RPS-supply manifolds reduce and simplify tubing. They allow a compact and clear design. The RPS manifolds have a common compressed air supply (P) and common vent lines (R, S). Valves can be mounted in groups of -0 pieces. 0 The delivery includes RPS-supply manifold Mounting screws O-rings 9, B Drawing shows: RPSL--S9-/- A Dimensions, Order Instructions and Weight (mass) Type Order No. No. of Dimensions consisting of Weight valves A B Manifold Screw O-ring (kg) RPSL-S9-/- PD 8-000 8 6 0.8 RPSL-S9-/- PD 8-000 7 6 6 9.0 RPSL-S9-/- PD 8-000 08 9 8. RPSL-S9-/- PD 8-000 8 0. RPSL-S9-/-6 PD 8-0006 6 7 8.6 RPSL-S9-/-7 PD 8-0007 7 07 8.8 RPSL-S9-/-8 PD 8-0008 8 0 8 6.0 RPSL-S9-/-9 PD 8-0009 9 7 8 7. RPSL-S9-/-0 PD 8-000 0 06 7 0 0. Dimensions in mm 7

Base Plates to ISO 99 Size,, Single Base Plates Base Plates to ISO 99 Sizes,, Single Base Plate, Form B Type: S9 -.-B N J Versions Single base plates according to VDMA form A Single base plates according to VDMA form B Q H M O F D P K Single Base Plate, Form A Type: S9-.-A C L E A B B F G A K D E C L J K H Dimensions Table (mm),single Base Plate, Form B ISO-Size A B C D E F H J 6 0 0 0 8 G/8 G/ 6 6. 9 G/8 G/8 7 9 8 9 9 G/8 G/ O C M N ISO-Size K L M N O P Q. 98 6 6 7. 6.6 8 6 7 7 7. 6.6 6 68 90 0 P Q Dimensions Table (mm), Single Base Plate, Form A ISO-Size A B C D E F G H 8 G/ 0.. 0 98 9 6 G/8 6 0 9 68 G/ 7 7 8 6 ISO-Size J K L M N O P Q 8. 0 0.. G/8 8 7 6.6 0 0 G/8 7 7 6.6 9 7 G/8 90 Order Instructions ISO- Order Instructions Size Type Order No. S9--A KX 9076 S9--A KX 9 S9--A KX 9 Order Instructions ISO- Order Instructions Size Type Order No. S9--B KX 9077 S9--B KX 96 S9--B KX 97 8

Base Plates Combinations Intermediate Plate, Form C End Plate, Form D Base Plates to ISO 99 Sizes,, Dummy Plate ISO-Size Versions to VDMA End plate set, form D to intermediate plate form C Intermediate plate, form C Plate combinations of forms C and D Angle base plate, form E, for intermediate plate, form C Accessories ISO-Size Adapter Plate End Plate, Form D ISO-Size Angle Base Plate, Form E End Plate Set, Form D for Intermediate Plate Intermediate Plate, Form C Angle Base Plate, Form E for Intermediate Base Plate, Form C A B C G E F D Order Instructions ISO- Order Instructions Size Type Order No. S9--D KX 9078 S9--D KX 9 S9--D KX 9 Comprises End plate set, complete with screws Order Instructions ISO- Order Instructions Size Type Order No. S9--C KX 9079 S9--C KX 99 S9--C KX 90 Comprises Intermediate plate, complete with O-rings and screws Dimensions Table (mm) and Order Instructions Order Instructions ISO- A B C D E F G Type Order No. Size S9--E KX 908 7 0 G/ S9--E KX 9 7 9 70 90 6 G/ Comprises Angle base plate, complete with O-rings and screws Dimensions in mm 9

Base Plates to ISO 99 Sizes,, Base Plates Combinations Base Plates to ISO 99 Sizes,, Versions to VDMA End plate set, form D to intermediate plate form C Intermediate plate, form C Plate combinations of forms C and D Angle base plate, form E, for intermediate plate, form C Accessories Adapter Plate for combining ISO Sizes,, A Dummy Plate B B A Dimensions Table (mm) and Order Instructions Order Instructions ISO A B Width Type Order No. Size S9---KP KX 90 to 0 S9---KP KX 9 to 90 S9---KP KX 9 to 90 0 Comprises Adapter plate with O-rings and screws Dimensions Table (mm) and Order Instructions Order Instructions ISO A B Width Type Order No. Size S9--BP KX 908 70 0 S9--BP KX 9 90 S9--BP KX 9 0 70 Comprises Dummy plate with gasket and screws Plug Order Instructions Order Instructions For ISO Size Type Order No. S9--VS KX 789 S9--VS KX 96 S9--VS KX 97 Base Plate Combinations of Forms C and D A C B C T U P E D N M L K O J H R V S F G Drawing shows: -fold plate combinations 0

Dimensions Table (mm) ISO Number A B C D E F G H J K L M N O P R S T U V Size of Plates 0 08 8 Ø7 7. 0 6 G/8 G/ 6 8 8. 6 G/8. 7 8 Ø7 7. 0 6 G/8 G/ 6 8 8. 6 G/8. 6 9 8 Ø7 7. 0 6 G/8 G/ 6 8 8. 6 G/8. 9 7 8 Ø7 7. 0 6 G/8 G/ 6 8 8. 6 G/8. 6 0 80 8 Ø7 7. 0 6 G/8 G/ 6 8 8. 6 G/8. 6 8 Ø9 6 6 6 68 G/ G/8 0 00 9 7 G/8 0 9 Ø9 6 6 6 68 G/ G/8 0 00 9 7 G/8 76 0 Ø9 6 6 6 68 G/ G/8 0 00 9 7 G/8 06 Ø9 6 6 6 68 G/ G/8 0 00 9 7 G/8 6 88 6 Ø9 6 6 6 68 G/ G/8 0 00 9 7 G/8 0 7 Ø 0 7 8 90 0 G G/ 8 0 0 6 G/8 6 7 Ø 0 7 8 90 0 G G/ 8 0 0 6 G/8 6 Ø 0 7 8 90 0 G G/ 8 0 0 6 G/8 6 8 Ø 0 7 8 90 0 G G/ 8 0 0 6 G/8 6 6 86 6 Ø 0 7 8 90 0 G G/ 8 0 0 6 G/8 6 Order Instructions for Base Plate Combinations Description ISO Size Order Instructions Type Order No. Plate combination for valves S9--00 PD 0076-000 S9--00 PD 9-000 S9--00 PD 9-000 Plate combination for valves S9--00 PD 0076-000 S9--00 PD 9-000 S9--00 PD 9-000 Plate combination for valves S9--00 PD 0076-000 S9--00 PD 9-000 S9--00 PD 9-000 Plate combination for valves S9--00 PD 0076-000 S9--00 PD 9-000 S9--00 PD 9-000 Plate combination for 6 valves S9--006 PD 0076-0006 S9--006 PD 9-0006 S9--006 PD 9-0006 Plate combinations made up to customer s requirements on request Accessories Adapter plate for pressure switch S9--DR KX 99 S9--DR KX 98 S9--DR KX 99 Adapter plate with S9--RE PD 86 built-in pressure regulator S9--RE PD 098 Pressure switches available on request Dimensions in mm

Compatibility tables for HOERBIGER-ORIGA Ex safety valves Intrinsically safe field bus interfaces Manufacturer Voltage variants M (6 9VDC) N (7 6VDC) L ( VDC) E ( 0VDC) Pepperl+Fuchs Profibus-PA: ASI: KFD-GT()-DP(R).xPA VAA-EA-G-NV-Ex Turck Profibus PA Sensoplex ExCom ExCom ExCom Bartec (for Profibus-DP) 07-7-0/0000 07-7-0/000 (for Interbus-S) 07-7-0/0000 07-7-0/000? Electrically isolated Valve Control (Zener barrir) Manufacturer Voltage variants M (6 9VDC) N (7 6VDC) L ( VDC) E ( 0VDC) STAHL 9/0--0 9/0--0 9/0--0 9/0--0 (built-on types) 9/0--0 9/0--0 9/0-6-0 9/0--0 9/0--0 9/0--0 STAHL 96/0--0 96/0--0 96/0-6-0 (Europa cards) 96/0-9-0 STAHL 9/0--0 9/0-6-0 (module) Pepperl+Fuchs KHDSRÜ-Ex.W.LB KFD-SD-Ex.7 KFD-SD-Ex.6 (valve control modules) KFD-SD-Ex.8 KFD-SL-Ex.8 KSD-BO-Ex EGA-0 und...- Turck MK7-S0-Ex MK7-S0-Ex MK7-S0-Ex (multimodul) MK7-S0-Ex MK7-S0-Ex MK7-S0-Ex MK7-S0-Ex MK7-S06-Ex MK7-S07-Ex Turck MC7-Ex-T/VDC MC7-Ex-T/VDC MC7-Ex-T/VDC (multicart) MC7-Ex-T MC7-Ex-T MC7-Ex-T Turck MS-Ex0-T/VDC (multisafe) Bartec 07-7-9MT/AAA0

Safety barriers (Zener barriers) Manufacturer Voltage variants M (6 9VDC) N (7 6VDC) L ( VDC) E ( 0VDC) Pepperl+Fuchs Z 77 Z 70 Z 7 Z78 Z70.CL Z 7.CL Z78.CL Z 7 Z 7.K Z778 Z 7.CL Z 7 Z796 Z 7.K Z 7.CL Z787 Z 76 Z 76 Z787.H Z 76 Z77 Stahl 900/0-08--0 900/0-8-0-0 900/0-68-00-0 900/-06-00-00 900/0-086-90-0 900/0-8-90-0 900/0-99-90-0 900/0-80-00-00 900/0-086-0-0 900/0-99-0-0 900/0--0-00 900/0-086-00-0 900/0-99-00-0 900/0-80-6-0 900/0-99-000-0 900/0-80-00-0 900/0-80-08-0 900/0-80-00-0 900/0-80-000-0 900/-60-8-00 900/-80-09-00 900/-80-0-00 900/-80-000-00 Weidmüller Serie WIS00 Bartec 07-7-9M8/Q00

HOERBIGER-ORIGA...your competent partner with global service and distribution for more information visit the following web sites www. hoerbiger-origa.com www.interact-system.com www.airfit.com www. hoerbiger.com or contact your local HOERBIGER-ORIGA company A HOERBIGER-ORIGA Pneumatik GmbH Dr. Alexander-Schärf-Straße A-700 Wiener Neustadt Tel. + (0)6 607-0 Fax + (0)6 607- e-mail: amarket@hoerbiger-origa.com AUS HOERBIGER AUSTRALIA PTY.LTD. Lawrence AUS-NSW0 Alexandria (Sydney) Tel. +6 (0) 90-077 Fax +6 (0) 90-6 e-mail: hoesyd.@hoerbiger.com.au CH HOERBIGER-ORIGA AG Industriestr. 0 CH-8 Otelfingen (Zürich) Tel. + (0) 86 6860 Fax + (0) 86 6870 e-mail: chsales@hoerbiger-origa.com CN HOERBIGER Compressor Valve (Shanghai) Co., Ltd. 9 He Fa Rd, Caohejing Hi-Tech Park ROC-00 Shanghai Tel. +86 (0) 68 08 Fax +86 (0) 68 098 e-mail: hoesha@public.sta.net.cn D HOERBIGER-ORIGA GmbH Industriestr. 8 D-7079 Filderstadt Tel. +9 (0)78 70-0 Fax +9 (0)78 6870 e-mail: dmarket@at.hoerbiger.com D HOERBIGER-ORIGA GmbH Südliche Römerstraße D-8697 Altenstadt Tel. +9 (0)886-0 Fax +9 (0)886-0 e-mail: pneu@at.hoerbiger.com D HOERBIGER-ORIGA GmbH (Interface) Diessener Straße 8 D-8696 Schongau Tel. +9 (0)886 0-0 Fax +9 (0)886 0-0 e-mail interface@at.hoerbiger.com E HOERBIGER-ORIGA S.A. C/Nogal N 8, Poig. Ind. El Nogal E-80 Algete (Madrid) Tel. +9 (0) 69 09 00 Fax +9 (0) 68 office@hosa.hoerbiger.com F HOERBIGER-ORIGA S.A. avenue de Norvège F-9978 Courtaboeuf Tel.+ (0) 69 9 00 Fax + (0) 69 9 0 e-mail: fmarket@hoerbiger-origa.com GB HOERBIGER-ORIGA Ltd. Tewkesbury Industrial Estate Tewkesbury GL 0 8 ND GB Tel. + 68 8 00 00 Fax + 68 8 0 e-mail: sales@hoerbiger-origa.com I HOERBIGER-ORIGA S.R.L. Via Martiri della Libertà /6 I-0060 Liscate (MI) Tel. +9 0 9 0 07 Fax +9 0 9 0 J HOERBIGER NIPPON SERVICE 9-, Aza Houma-Kanahori-Mae J-89-600 Chiba-Ken Tel. +8 (0)79 77 8 Fax +8 (0)79 77 0 NO HOERBIGER-ORIGA AS Grønland 7 NO-0 Drammen Tel. +7 88 08 0 Fax +7 8 8 0 e-mail: semarket@hoerbiger-origa.com NL HOERBIGER-ORIGA GmbH Industriestr. 8 D-7079 Filderstadt Tel. +9 (0)78 70-0 Fax +9 (0)78 6870 e-mail: dmarket@at.hoerbiger.com MY HOERBIGER-ORIGA Sdn Bhd Jalan USJ 7/A Subang Jaya MY 760 Petaling Jaya (Selangor) Tel. +60 (0) 7 78 Fax +60 (0) 7 78 e-mail: sqmarket@hoerbiger-origa.com P HOERBIGER-ORIGA S.A. Rua das Dozes Casas, Dto. P-000 Porto Tel. + 0 7 79 Fax. + 09 e-mail: office@hosa.hoerbiger.com SGP HOERBIGER-ORIGA Pte Ltd 0 0-0 Ang Mo Kio Ave, Techplace II SGP-69876 Singapore Tel. +6 8 99 Fax +6 8 9 79 SE HOERBIGER-ORIGA AB Kungsgatan 0, Box 67 SE-76 Kungsör Tel. +6 7 00 Fax +6 7 9 e-mail: semarket@hoerbiger-origa.com USA HOERBIGER-ORIGA Corporation 00 West Lake Drive IL-Glendale Heights, Illinois Tel. + 60 87 80-0 Fax + 60 87 e-mail: usmarket@hoerbiger-origa.com ZA HOERBIGER-ORIGA (SA) (PTY) Ltd 9 Fuchs Street ZA-0 Alrode, Gauteng Tel. +7 (0) 908 0 Fax +7 (0) 908 e-mail: gunter@hoerbiger.co.za ZA HOERBIGER-ORIGA (SA) (PTY) Ltd Le Mans Place ZA608 Westmead, Pinetown Tel. +7 (0) 700 6 Fax +7 (0) 700 9 06 e-mail: gunter@hoerbiger.co.za ZA HOERBIGER-ORIGA (SA) (PTY) Ltd A Acteon Road ZA-Paarden Eiland, Cape Town Tel. +7 (0) 9 0 Fax +7 (0) 0 9 7 e-mail: gunter@hoerbiger.co.za Additional representatives can be found on the Internet The Strategic Business Units of the HOERBIGER Group Your Contact SBU Compression Technology The right to introduce technical modifications is reserved SBU Automation Technology AP6E-October 00 SBU Drive Technology AP6E6JAB00X

AIRFIT CONTROL Electronically controlled Pressure Regulating Valves

AIRFIT TECNO: SPEED, ACCURACY AND DYNAMICS IN A MINIATURE FORMAT The airfit tecno proportional pressure regulator combines Piezo technology, precision engineering and electronics in a highly compact arrangement, resulting in outstanding regulation speed and accuracy. To illustrate the unit s fast response, less than 7 milliseconds are required from the command to change pressure until the changing pressure is registered at the outlet. The dynamic characteristics are outstanding: with small air volumes the airfit tecno achieves a limiting frequency of Hz, i.e. pressure changes per second. Reduced to the Maximum Despite its maximised performance capabilities, the minimised dimensions and weight of the airfit tecno are remarkable. The exclusive use of proportional components - instead of switching valves - contributes to an unusually long service life. For users who want to install the airfit tecno in their own control circuits the unit is also available in an OEM version, i.e. without the electronic regulation system. airfit tecno

Dimensions (mm) Manifold Base Plate G/8 Dimensions (mm) Single Base Plate G/8 6 C 6 6 7, E M D ø, 6 7, ø7,, 7 7, G/8 7 9 0 7,,,, 0 0 8, M G/8 0 x no. of Avalves - 8 Dimensions (mm), Type: tecno Version with -pin plug and base plate ca. ca.7 6, 0 Connection for -pin socket M8 (KC0, KC06) 7 G/8 6 6 Design and Function Type airfit tecno airfit tecno uses the proven HOERBIGER-ORIGA Piezo valve as its pilot unit. In its proportional version this Piezo valve provides the regulator s main stage with a fast and highly dynamic pilot signal. Air supply to the Piezo valve is via an integrated miniature pressure regulator and fine filter. For the main stage a proportional diaphragm pressure regulator is used, with two separate seats for pressurising and venting. The outlet pressure is compared with the set pressure via a pressure sensor and is constantly corrected by the electronic control system. Dimensions (mm), Type: tecno Version with socket to DIN 60- C and base plate for units with actual value output or EMC ground ca. - ca.0 6 G/8 U P ca., 7 6 6 0 Socket with 90 mounting (R) exhaust (A) outlet (P) compressed air supply

PARAMETERS TO VDI 9 Mounting Port size Installation Flange NW without base plate G/8 with base plate In any position Weight (mass) kg 0. without base plate 0.80 with base plate Flow direction On: from to Off: from to Medium and ambient T min C 0 temperature range T max C + 0 Medium Lubrication PNEUMATIC PARAMETERS Dry, filtered air ( µm) None, or sparing oil mist lubrication (max. 0 mg/m ) PRESSURES ARE GAUGE PRESSURES Input pressure range p min bar. p max bar 0 Output pressure range p min bar 0 0 0 p max bar 8 0. Nominal flow rate Q n l/min 0 Max. flow rate Q max l/min 0 Hysteresis p max % < 0. < 0. < 0. Repeatability p max % < 0. < 0. < 0. Responsiveness p max % < 0. < 0. < 0. Linearity p max % < 0. < 0. < ELECTRICAL PARAMETERS Nominal voltage U N V DC = ± 0 % Nominal power P N W 0. Residual ripple % 0 Power consumption I B max ma 0 Set value input W Type: PRE-U Type: PRE-I Version 0 8 bar 0 V 0 bar ma 0 bar 8 V 8 bar 0 ma 8 bar Version 0 bar 0 V 0 bar ma 0 bar 0 V bar 0 ma bar Version 0 0. bar 0 V 0 bar ma 0 bar 0 V 0. bar 0 ma 0. bar Input resistance R E kω 6. with 0 0 V actuation Ω 0 with 0 ma actuation Protection system IP IP to DIN Connection at p = 0 bar and p = 6. bar, p = bar other pressure ranges on request 0-0 V version -pin socket M8 or to DIN 60- C For detailed technical data please see Data Sheet.96.00 ORDER INSTRUCTIONS, TECNO VERSION TYPE ORDER NO. COMPLETE SETS (0-8 BAR) CONSISTING OF Prop. pressure regulator, 0 8 V, base plate G/8, cable set straight ( m) PRE-U-0 PS0-B-0 Prop. pressure regulator, 0 8 V, base plate G/8, cable set angled ( m) PRE-U-0 PS0-B-0 Prop. pressure regulator, 0 ma, base plate G/8, cable set straight ( m) PRE-I-0 PS-B-0 Prop. pressure regulator, 0 ma, base plate G/8, cable set angled ( m) PRE-I-0 PS-B-0 PROP. PRESSURE REGULATORS NW (SINGLE UNITS WITHOUT ACCESSORIES) Prop. pressure regulator, 0 8 V, 0 8 bar PRE-U PS0-B Prop. pressure regulator, 0 ma, 0 8 bar PRE-I PS-B Prop. pressure regulator, 0 0 V, 0 bar PRE-U PS0-B-0 Prop. pressure regulator, 0 ma, 0 bar PRE-I PS9-B-0 Prop. pressure regulator, 0 0 V, 0 00 mbar PRE-U PS0-B-0 Prop. pressure regulator, 0 ma, 0 00 mbar PRE-I PS9-B-0 ACCESSORIES Single base plate G/8 PS-A-0 Manifold base plate, -fold G/8 PS-A-0 Manifold base plate, -fold G/8 PS-A-0 Manifold base plate, 6-fold G/8 PS-A-06 Blind plate complete Cable set straight ( m) Cable set angled ( m) PS60-A KC0 KC06 PROP. PRESSURE REGULATORS NW, WITH ACTUAL VALUE OUTPUT AND SOCKET TO DIN 60-C (SINGLE UNITS WITHOUT ACCESSORIES) Prop. pressure regulator, 0 8 V, 0 8 bar, PRE-U PS-B actual value output. V (0 bar)-6. V (8 bar) Prop. pressure regulator, 0 0 V, 0 bar, PRE-U PS6-B-0 actual value output. V (0 bar) 6. V ( bar) Prop. pressure regulator, 0 0 V, 0 0. bar, PRE-U PS6-B-0 actual value output. V (0 bar) 6. V (0. bar) PROP. PRESSURE REGULATORS NW, WITH EMC MASS AND SOCKET TO DIN 60-C (SINGLE UNITS WITHOUT ACCESSORIES) Prop. pressure regulator, 0 8 V, 0 8 bar PRE-U PS6-B Prop. pressure regulator, 0 0 V, 0 bar PRE-U PS6-B-0 Prop. pressure regulator, 0 0 V, 0 0. bar PRE-U PS6-B-0 Prop. pressure regulator, 0 ma, 0 8 bar PRE-I PS68-B Prop. pressure regulator, 0 ma, 0 bar PRE-I PS69-B-0 Prop. pressure regulator, 0 ma, 0 0. bar PRE-I PS69-B-0 cable KC0 or KC06 is not required

airfit tecno: Proportional Pressure Regulator with Piezo Control AIRFIT SRE AND CRE: SUPERIOR MANAGEMENT OF LARGE, RAPID PRESSURE CHANGES The Benefits Accurate regulation High dynamics Long service life Low power consumption Also available in an OEM version (without electronic regulation system) s. p. Manifold mounting options Applications Pneumatic brakes Tension control in winding machines Ultrasonic welding Vacuum generation Metering technology Artificial respiration equipment (OEM version) Technical Highlights Port size... G/8 Responsiveness... < 0. % Reaction time... < 7 ms Limiting frequency... Hz Weight... 0.8 kg Maximum flow rate... 0 l/min Pressure ranges... 0 8 bar... 0 bar... 0 00 mbar The airfit SRE and CRE electronically controlled pressure regulators were specially developed for applications where pressure must be accurately regulated despite large, rapid pressure changes. The interface function between electronics and pneumatics is provided by two poppet valves, which pressurise and vent the pilot chamber. This results in extremely low air consumption during the regulation process. Perfect performance even at low pressures For some applications, for example in testing and measurement technology, the airfit SRE and CRE have the decisive advantage of outstanding performance even at the lowest pressures. Under certain conditions the regulation range can even start at 0 bar. There is no stick-slip effect. Self-regulating seals provide an absolutely smooth regulation function and this leads to a significantly lengthened service life. airfit tecno without regulation system on request: e-mail: interface@hoerbiger-origa.com airfit tecno in the pharmaceutical industry airfit SRE airfit CRE 6

Control Possibilities Analogue Voltage 0 0 V With Single Potentiometer 0 0 V PLC Combined with Several Potentiometers 0 0 V V bar U 0 V V DC + + V bar U 0 V V DC + + SPS V bar U 0 V V DC + + Resistance of potentiometer should be between 00 Ω and 00 kω Total resistance of potentiometer series should be not less than 00 Ω Dimensions (mm) Type: MRE-M Dimensions (mm) Type: SRE-/ 6 Design and Function Type SRE and CRE, 0,, 0,, 0 6,8 6, 0 7 7, ø7 Two poppet valves convert electrical impulses into the pilot pressure. This positive pressurisation of the pilot chamber eliminates permanent air consumption. Air consumption during the regulation process is extremely low. The main stage is a piston-type pressure regulator. The self-regulating seal between the pilot chamber and the outlet p prevents the so-called stick-slip effect and thus lengthens the service life of the regulator. The airfit SRE and CRE can be controlled by a PLC or a potentiometer, optionally with 0 0 V, 0 0 ma or 0 ma. A fast exhaust system is built into the airfit SRE and CRE. Dimensions (mm) Type: CRE-/ Other connectors on request Integrated electronic regulation system Pilot valve 7 6 Compressed air supply Outlet 7 ø7 8 6 8, 6 Exhaust 7

PARAMETERS TO VDI 9 ORDER INSTRUCTIONS FOR MRE, SRE, CRE MRE SRE CRE Port size M G/ G/8 G/8 G/ Installation In any position Weight (mass) kg 0. 0.6 0.9 Medium and ambient T min C 0 temperature range T max C + 0 Medium Filtered, lubricated or unlubricated compressed air BASIC VERSION FOR 0 0 V CONTROL, NG (NORMALLY CLOSED) PORT SIZE MAX. OUTPUT TYPE ORDER NO. PRESSURE (BAR) M 0 MRE-U-M NG PB609-000 G/ 0 SRE-U-/ NG PB989-000 G/8 0 SRE-U-/8 NG PB999-000 G/8 0 CRE-U-/8 NG PB609-000 Lubrication Not required G/ 0 CRE-U-/ NG PB609-000 PNEUMATIC PARAMETERS PRESSURES ARE GAUGE PRESSURES VERSION FOR 0 ma CONTROL Nominal pressure p n bar 6. Inlet pressure range p min bar 0 0 p max bar 0 6 Outlet pressure range p min bar 0 p max bar 0 Maximum flow rate Q max l/min 0 00 00 7000 700 Hysteresis p max % < Repeatability p max % < 0. Responsiveness p max % < 0. Linearity p max % < ELECTRICAL PARAMETERS Nominal voltage U N V DC V = ± 0 % Residual ripple % 0 Power consumption I B max A 0. Set value - input U W V 0 0 I ma 0 0, 0 Input resistance R E kω 00 Actual value - output U X V 0 0 Output current I A max ma 0 Protection system IP IP6 to DIN 000, EN 609 at p = 0 bar and p = 6. bar, p = bar if p >. bar M 0 SRE-I-M NG PB609-00 G/ 0 SRE-I-/ NG PB989-00 G/8 0 SRE-I-/8 NG PB999-00 G/8 0 CRE-I-/8 NG PB609-00 G/ 0 CRE-I-/ NG PB609-00 VERSION FOR 0 0 ma CONTROL M 0 SRE-M NG PB609-00 G/ 0 SRE-I-/ NG PB989-00 G/8 0 SRE-I-/8 NG PB999-00 G/8 0 CRE-I-/8 NG PB609-00 G/ 0 CRE-I-/ NG PB609-00 VERSION FOR 0 0 V CONTROL, NO (NORMALLY OPEN) M 0 SRE-U-M NO PB609-00 G/ 0 SRE-U-/ NO PB989-00 G/8 0 SRE-U-/8 NO PB999-00 G/8 0 CRE-U-/8 NO PB609-00 G/ 0 CRE-U-/ NO PB609-00 ACCESSORIES Mounting kit SRE PL696 Mounting kit CRE PL78 Coupling kit SRE PL699 Coupling kit CRE PL7608 Adapter plate kit G/ for CRE PL768 For detailed technical data please see Data Sheets.96.00 and.96.00 8

airfit SRE and CRE: Proportional Pressure Regulators with Poppet-Valve Pilot Control The Benefits No permanent air consumption Accurate pressure regulation High dynamics High connection flexibility (electrical and pneumatic) High flow rates in both directions Long service life Applications Welding robots Erosion machines Assembly/nut tightening operations Testing and measurement technology (liquids and gases) Conveyor belt positioning Grinding and polishing machines Technical Highlights airfit SRE airfit CRE Port sizes... G/, G/8... G/8, G/ Maximum flow rate... 00 l/min... 700 l/min Protective system... IP 6... IP 6 Responsiveness... < 0. %... < 0. % Input pressures... 0 0 bar... 0 6 bar Actual value output... standard... standard Allocation... V ^ bar... V ^ bar = = airfit SRE and CRE in the automotive industry 9

AIRFIT SRT AND CRT: THE COMBINATION OF POWER AND SPEED The airfit SRT and CRT electronically controlled pressure regulators are especially recommended for applications that demand extremely fast pressure changes at high flow rates. The combination of airfit tecno as the pilot valve and airfit SRE or CRE as the pneumatic amplifier provides a unique solution for such a requirements profile. airfit SRT airfit CRT 0

PARAMETERS TO VDI 9 ORDER INSTRUCTIONS FOR SRT, CRT GENERAL System Piston-type pressure regulator with Piezo pilot control, without electrical feedback VERSION TYPE ORDER NO. PROP. PRESSURE REGULATOR G/ Dimensions (mm) Type: SRT-/ Type SRT CRT Port size G/ G/ Installation In any position Weight (mass) kg 0.8. Medium and ambient T min C 0 temperature range T max C 0 Prop. pressure regulator, 0 8 V, 0 8 bar SRT-U-/ PS0-A Prop. pressure regulator, 0 ma, 0 8 bar SRT-I-/ PS-A PROP. PRESSURE REGULATOR G/ Prop. pressure regulator, 0 8 V, 0 8 bar CRT-U-/ PS0-A Prop. pressure regulator, 0 ma, 0 8 bar CRT-I-/ PS-A Medium PNEUMATIC PARAMETERS Dried and filtered air ( µ), with or without sparing oil mist lubrication (max. 0 mg/m ) PRESSURES ARE GAUGE PRESSURES ACCESSORIES Mounting kit SRT-/ PL696 Mounting kit CRT-/ PL78 Nominal pressure p n bar 6. Cable set straight ( m) KC0 Design and Function Type airfit SRT and CRT The airfit tecno is used as the pilot control in the airfit SRT and CRT pressure regulators and contributes significantly to the highly dynamic performance capabilities. The main stage uses the airfit SRE or CRE piston-type pressure regulator. The unit does not have a closed control circuit, i.e. there is no feedback of the output pressure signal. Inlet pressure range p min bar. p max bar 0 Outlet pressure range p min bar 0 p max bar 8 Maximum flow rate Q max l/min 000 700 Hysteresis p max % < < Repeatability p max % < < Responsiveness p max % < < Linearity p max % < < Cable set angled ( m) KC06 Reaction time t ms < 6 < 9 Dimensions (mm) Type: CTR-/ ELECTRICAL PARAMETERS Nominal Voltage U N V DC V ± 0 % Nominal power rating P N W 0. - Set value input 0 8 V 0 ma Input resistance R E kω 6. with 0-0 V control Ω 0 with -0 ma control Protection system IP to DIN Connection -pin socket M8 or to DIN 60-C DYNAMIC PARAMETERS Pressure build-up from t ms < 00 0 to 6 bar at flow rate of 00 l/min Pressure build-up from t ms < 0 to 6 bar with a volume of. l at p = 0 bar and p = 6. bar, p = bar For detailed technical data please see Data Sheet.96.006.

airfit SRT and CRT: Pressure Regulators with Piezo Pilot Control and Piston-Type Regulator Main Stage The Benefits Extremely fast pressure changes Long service life Low power consumption (0. W) Applications Welding robots Paint spraying equipment Technical Data airfit SRT airfit CRT Port sizes... G/... G/ Weight... 0.8 kg.... kg Pressure range... 0 8 bar... 0 8 bar Maximum flow rate... 00 l/min... 700 l/min Responsiveness... < %... < % Reaction time... < ms... < ms airfit SRT and CRT in painting technology

Sprungantwort SRE Sprungantwort 0; -9-0 9 8 7 t = 6 ms t = 8 ms t = ms t = 9 ms 6 p [bar] 0 0 6 7 8 9 0 s Sprungantwort Tecno, SRE und SRT /-Booster Sprungantwort 0;,9-7,0-0,7 0 9 8 7 6 p [bar] 0 0 6 7 8 9 0 s

AIRFIT CONTROL: MAKING THE RIGHT CHOICE airfit control: in Overview With airfit control, HOERBIGER-ORIGA offers a pressure regulator programme that delivers the right solution for every application. This table will make it easier for you to select the optimum regulator for your specific application. UNITS WITH CLOSED LOOP WITHOUT CLOSED LOOP Type TECNO MRE-M SRE-/ SRE-/8 CRE-/8 CRE-/ SRT-/ CRT-/ Tecno 8 7 6 Flow Characteristics 8-6, MRE-M Accurate regulation for - small - applications System Diaphragm- Pulsed / way Piston-type pressure regulator Piston-type pressure regulator Piston-type pressure regulator type pressure electronic with electromagnetic with electromagnetic with Tecno pilot control regulator with valves, pilot control pilot control Piezo pilot electronically control regulated Port size G/8 M G/ G/8 G/8 G/ G/ G/ 8- Inlet pressure. 0 bar 0 0 bar 0 0 bar 0 0 bar 0 6 bar 0 6 bar. 0 bar. 0 bar p [bar] 0 8-0 0 00 0 00 0 00 0 00 0 airfit tecno OEM-Solution Outlet pressure 0 8 bar 0 0 bar 0 0 bar 0 0 bar 0 0 bar 0 0 bar 0 8 bar 0 8 bar 0 bar 0 0. bar Q max [l/min] 0 0 00 00 7000 700 000 700 Hysteresis < 0. % (< 0. %) < % < % < % < % < % < % < % Q [l/min] Repeatability < 0. % (< 0. %) < 0. % < 0. % < 0. % < 0. % < 0. % < % < % SRE-/ 8 Flow Characteristics CRE-/ 8 Flow Characteristics Responsiveness < 0. % (< 0. %) < 0. % < 0. % < 0. % < 0. % < 0. % < % < % p [bar] 7 6 0 8-6, 8-8- 0 0 00 70 000 0 00 70 000 0 p [bar] 7 6 0 8-6, 8-8- 0 000 000 000 000 000 6000 7000 8000 9000 Linearity < 0. % (< %) < % < % < % < % < % < % < % Set value input 0 0 V 0 0 V 0 0 V 0 0 V 0 0 V 0 0 V 0 0 V 0 0 V 0 ma 0 ma 0 ma 0 ma 0 ma 0 ma 0 ma 0 ma 0 0 ma 0 0 ma 0 0 ma 0 0 ma 0 0 ma Actual value output. 6. V 0 0 V 0 0 V 0 0 V 0 0 V 0 0 V (optional) Reaction times [ms] t 7 6 9 6 9 t 7 70 8 7 t 6 6 6 8 t 8 8 9 6 80 8 Q [l/min] Q [l/min] Set value change from 0 % to 90 % and from 90 % to 0 % of maximum output size, no output volume (pressure sensor) SRT-/ Flow Characteristics CRT-/ Flow Characteristics 8 8 7 6 8-6, 7 6 8-6, 90 % p [bar] 8-8- 0 0 0 00 70 000 0 00 70 000 0 p [bar] 8-8- 0 % 0 0 000 000 000 000 000 6000 7000 8000 9000 t t t t Q [l/min] Q [l/min] Change Response Diagram On Off

AIRFIT CONTROL: INTELLIGENT PRESSURE REGULATION FOR SPECIFIC APPLICATIONS airfit control: in use Proportional pressure regulators from the airfit control programme are used for a wide variety of applications, a selection of which are shown here. For further information on these or your particular application, don t hesitate to contact us. Tension Regulation in Winding Machines Ultrasonic Welding input signal Welding Metering of Liquids input signal Vacuum Generation input signal Paint Spraying Equipment air supply rotary encoder brake cylinder regulated pressure (web tension) air supply input signal components air supply components exhaust ejector air supply air supply controlsignal regulated pressure (winding speed) air supply To ensure consistent high quality in winding processes, the correct speed and tension are critical. airfit tecno and airfit SRE are used here for the control of pneumatic brakes and dancer rollers. press / welding head In ultrasonic welding machines it is important to apply the welding head with exactly defined force to ensure consistent quality. airfit tecno and airfit SRE control the pneumatic cylinder which applies this force. input signal air supply Proportional regulators are used here to control the gripping force of the welding gun accurately, rapidly and according to the nature and thickness of the material. air supply mixer In the metering or mixing of sealants, adhesives or chemical compounds, proportional valves are used which are pneumatically pilot-controlled by airfit tecno. In this way the mixture ratio or metering can be set by the control system. Vacuum generation ejectors use an input pressure to generate a vacuum. The vacuum may be regulated by varying the input pressure. airfit tecno and airfit SRE provide optimum pressure regulation and thus improve the performance of the ejector. airfit tecno and airfit SRE are used to regulate the speed of the turbine which is required to atomise the paint. They also control the air pressure at the sprayhead, which directs the paint spray. The fast pressure regulation at high flow rates greatly improves the quality and speed of the paint spraying operation. Mills, Grinding and Polishing Machines Positioning Auxiliary Air in Plastics Processing Artificial Respiration Equipment Conveyor Belt Positioning Rolling regulated pressure air supply control signal compensation cylinder electric motor current demand power supply motor Accurate application pressure is essential here to achieve safe processing and high product quality. However, the pressure must be varied to suit the material, the type of operation and the particular tool. airfit tecno or airfit SRE satisfy these requirements completely. air supply air supply With pneumatic positioning axes two airfit tecno or airfit SRE units are used to precisely control the cylinder position by pressurising or venting the cylinder. The command signals for the pressure regulators come from analogue or digital linear measurement systems. high pressure input signal regulated pressure air supply The pre-moulds for plastic bottles and containers have to be heated before the final blow-moulding operation. airfit tecno is used to maintain a low positive pressure to ensure that the heated premould keeps its optimum shape before further processing. set value pressure indicator input signal air supply mask regulated breathing air exhaling relief valve Artificial respiration equipment demands accurate regulation of pressures and flow rates in a low range of pressures. The application is often ideally satisfied by the airfit tecno OEM, which can be completely integrated into the purpose-designed regulation systems. In mobile equipment its light weight and low power consumption are especially important. air supply edge sensing signal control signal positioning pressure Precise positioning of conveyor belts and winding rollers is especially important over long distances. The regulation system receives signals from a belt edge position sensor. The airfit tecno or airfit SRE generates the pressure to drive the pneumatic cylinder connected to the guide roller. control signal air supply regulated pressure press cylinder airfit control enables the pressure of the rollers to be varied, to achieve consistent quality in spite of different material thicknesses and other variable process influences. 6 7

WORTH KNOWING: THE FINE DISTINCTION BETWEEN CONTROL AND REGULATION Basic Principles: Control and Regulation Basically there are two possible ways of maintaining the pressure in a pneumatic system at a certain level or generating a defined pressure profile - either a control system or a regulation system. The fine distinction can be seen in the accuracy and in the costs of the equipment. The Control System Open Circuit Control In an open circuit control system the input signal (set value) is converted into the output value (actual value) in the control unit. There is no monitoring of the correctness of the output value and no guarantee that the set value and the actual value really agree. The effects of external disturbing influences on the system are not taken into account. The Regulation System Closed Circuit Control A regulation system is a closed circuit. The input signal (set value) is converted into the output value (actual value) - as in control systems - but this output value is continuously measured and compared with the input signal. If they are different, the regulation unit intervenes and adjusts the output value to correspond to the set value. Control for test equipment Controlled Pressure Regulators from HOERBIGER-ORIGA In the airfit control programme, the airfit tecno OEM and airfit SRT and CRT operate as controlled systems. Taking the function of the airfit SRT as an example: When a set value is defined via the input signal (e.g. 0 0 V), the pressure regulator sets the corresponding output pressure (e.g. 0 0 bar). This output pressure is not however monitored by the unit, i.e. there is no compensation for influences such as air usage or hysteresis of the regulator. Therefore, these units are designed primarily for integration into control systems which include monitoring of the output pressure. Regulated Pressure Regulators from HOERBIGER-ORIGA The airfit tecno, airfit SRE and CRE are regulated systems. Taking the function of the airfit SRE as an example: When a set value is defined via the input signal (e.g. 0 0 V), the pressure regulator sets the corresponding output pressure (e.g. 0 0 bar). At the same time the integrated pressure sensor measures the actual pressure at the unit s outlet (actual value). If the electronic regulation system finds that the actual value has deviated from the set value, it immediately corrects the actual value. This process goes on continuously and ensures fast, accurate pressure regulation. Regulation system in the paper industry DISTURBING INFLUENCES DISTURBING INFLUENCES INPUT SET VALUE REGULATOR ACTUATOR INPUT SET VALUE ACTUATOR OUTPUT ACTUAL VALUE ACTUAL VALUE FEEDBACK SENSOR 8 9

RELIABLE SERVICE FOR LONG-TERM CUSTOMER SATISFACTION INNOVATIVE BY TRADITION With over 0 years expertise in the design, development and manufacture of compressed air preparation systems, HOERBIGER-ORIGA is a specialist supplier of high quality control, regulation, filtration and centralised systems for comprehensive compressed air management. Customer service is our highest priority, matching the needs of our customer with quality products and support. An internationally active company, we place special value on long-term partnerships. Our service includes: It was an innovation which began the story of HOERBIGER International - and one which made a decisive contribution to the development of the industry of today. In 89 Hanns Hörbiger invented the low-mass, frictionless-guided steel plate valve. With this he opened the door to modern high pressure chemistry, plastics technology and process engineering. 0 locations worldwide offering service and support Technical documentation in several languages Within the Automation Technology Strategic Business Unit, HOERBIGER-ORIGA operates in Wiener Neustadt, Austria, as the Competence Centre for Compressed Air Preparation and in Schongau, Germany, as the Competence Centre for InterfacePneumatic (Piezo technology). Over one hundred years later, the company has grown into a worldwide group with some 00 employees. Its current activities are grouped under three Strategic Business Units: Compressor Technology, Drive Technology and Automation Technology. CAD catalogues Training Private Label: airfit control with your corporate identity The airfit control pressure regulators are flexible in terms of colour and imprint and may be supplied in your own company livery, thereby contributing significantly to your company profile. Contents: airfit tecno airfit SRE, MRE and airfit CRE airfit SRT and airfit CRT Overview Applications Control and regulation Service 0 6 0 6 8 0

HOERBIGER-ORIGA...your competent partner with global service and distribution For more information visit the following web sites www. hoerbiger.com www. hoerbiger-origa.com www.airfit.com www.interact-system.com or contact your local HOERBIGER-ORIGA company A HOERBIGER-ORIGA Pneumatik GmbH Dr. Alexander-Schärf-Straße A-700 Wiener Neustadt Tel. + (0)6 607-0 Fax + (0)6 607- e-mail: amarket@hoerbiger-origa.com AUS HOERBIGER AUSTRALIA PTY.LTD. Lawrence AUS-NSW0 Alexandria (Sydney) Tel. +6 (0) 90-077 Fax +6 (0) 90-6 e-mail: hoesyd.@hoerbiger.com.au CH HOERBIGER-ORIGA AG Industriestr. 0 CH-8 Otelfingen (Zürich) Tel. + (0) 86 6860 Fax + (0) 86 6870 e-mail: chsales@hoerbiger-origa.com CN HOERBIGER Compressor Valve (Shanghai) Co., Ltd. 9 He Fa Rd, Caohejing Hi-Tech Park ROC-00 Shanghai Tel. +86 (0) 68 08 Fax +86 (0) 68 098 e-mail: hoesha@public.sta.net.cn D HOERBIGER-ORIGA GmbH Industriestr. 8 D-7079 Filderstadt Tel. +9 (0)78 70-0 Fax +9 (0)78 6870 e-mail: dmarket@at.hoerbiger.com D HOERBIGER-ORIGA GmbH Südliche Römerstraße D-8697 Altenstadt Tel. +9 (0)886-0 Fax +9 (0)886-0 e-mail: pneu@at.hoerbiger.com D HOERBIGER-ORIGA GmbH (Interface) Diessener Straße 8 D-8696 Schongau Tel. +9 (0)886 0-0 Fax +9 (0)886 0-0 e-mail interface@at.hoerbiger.com E HOERBIGER-ORIGA S.A. C/Nogal N 8, Poig. Ind. El Nogal E-80 Algete (Madrid) Tel. +9 (0) 69 09 00 Fax +9 (0) 68 office@hosa.hoerbiger.com F HOERBIGER-ORIGA S.A. avenue de Norvège F-9978 Courtaboeuf Tel.+ (0) 69 9 00 Fax + (0) 69 9 0 e-mail: fmarket@hoerbiger-origa.com GB HOERBIGER-ORIGA Ltd. Tewkesbury Industrial Estate Tewkesbury GL 0 8 ND GB Tel. + 68 8 00 00 Fax + 68 8 0 e-mail: sales@hoerbiger-origa.com I HOERBIGER-ORIGA S.R.L. Via Martiri della Libertà /6 I-0060 Liscate (MI) Tel. +9 0 9 0 07 Fax +9 0 9 0 J HOERBIGER NIPPON SERVICE 9-, Aza Houma-Kanahori-Mae J-89-600 Chiba-Ken Tel. +8 (0)79 77 8 Fax +8 (0)79 77 0 NO HOERBIGER-ORIGA AS Grønland 7 NO-0 Drammen Tel. +7 88 08 0 Fax +7 8 8 0 e-mail: semarket@hoerbiger-origa.com NL HOERBIGER-ORIGA BV Guldengaarde 6 NL- GG s Hertogenbosch Tel. + 7 6 88 Fax.+ 7 6 96 e-mail: nlmarket@hoerbiger-origa.com MY HOERBIGER-ORIGA Sdn Bhd Jalan USJ 7/A Subang Jaya MY 760 Petaling Jaya (Selangor) Tel. +60 (0) 7 78 Fax +60 (0) 7 78 e-mail: sqmarket@hoerbiger-origa.com P HOERBIGER-ORIGA S.A. Rua das Dozes Casas, Dto. P-000 Porto Tel. + 0 7 79 Fax. + 09 e-mail: office@hosa.hoerbiger.com SGP HOERBIGER-ORIGA Pte Ltd 0 0-0 Ang Mo Kio Ave, Techplace II SGP-69876 Singapore Tel. +6 8 99 Fax +6 8 9 79 SE HOERBIGER-ORIGA AB Kungsgatan 0, Box 67 SE-76 Kungsör Tel. +6 7 00 Fax +6 7 9 e-mail: semarket@hoerbiger-origa.com USA HOERBIGER-ORIGA Corporation 00 West Lake Drive IL-Glendale Heights, Illinois Tel. + 60 87 80-0 Fax + 60 87 e-mail: usmarket@hoerbiger-origa.com ZA HOERBIGER-ORIGA (SA) (PTY) Ltd 9 Fuchs Street ZA-0 Alrode, Gauteng Tel. +7 (0) 908 0 Fax +7 (0) 908 e-mail: gunter@hoerbiger.co.za ZA HOERBIGER-ORIGA (SA) (PTY) Ltd Le Mans Place ZA608 Westmead, Pinetown Tel. +7 (0) 700 6 Fax +7 (0) 700 9 06 e-mail: gunter@hoerbiger.co.za ZA HOERBIGER-ORIGA (SA) (PTY) Ltd A Acteon Road ZA-Paarden Eiland, Cape Town Tel. +7 (0) 9 0 Fax +7 (0) 0 9 7 e-mail: gunter@hoerbiger.co.za Additional distributor partners are included on the internet web sites The Strategic Business Units of the HOERBIGER Group SBU Compression Technology SBU Automation Technology SBU Drive Technology The right to introduce technical modifications is reserved AP6E6ABC00X-0.0