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Festo 32 MPA Manual
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Festo 32 MPA Manual

Festo 32 MPA Manual

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Valve terminals type 32 MPA

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Summary of Contents for Festo 32 MPA

  • Page 1 Valve terminals type 32 MPA...
  • Page 2 Valve terminals type 32 MPA Key features Innovative Versatile Reliable Easy to mount • Slim high-performance valves in • Modular system offering a range of • Sturdy and durable metal • Ready-to-install unit, already sturdy metal housing configuration options components assembled and tested •...
  • Page 3 Valve terminals type 32 MPA Key features Reliable operation: Reduced downtimes: Manual override non-detenting/detenting or with cover Two-colour LED diagnostics on site Width 10 mm and 20 mm Compact: Slim valves and flat plate silencers Pneumatic interface to CPX Straightforward electrical onnections Flexible: –...
  • Page 4 Valve terminals type 32 MPA Key features Valve terminal configurator Online via: www.festo.com Selecting an MPA valve terminal using The valve terminals are fully The valve terminal type 32 is ordered the online catalogue is quick and easy assembled according to your order using the order code.
  • Page 5 Valve terminals type 32 MPA Key features Individual connection Valves can also be used on individual The electrical connection is estab- sub-bases for actuators further away lished using a standard 4-pin M8 plug from the valve terminal. (EN 60947-5-2). Multi-pin plug connection...
  • Page 6 Valve terminals type 32 MPA Key features Fieldbus connection via the CPX system An integrated fieldbus node manages Valve terminals with fieldbus inter- Versions • Profibus DP communication with a higher-order faces can be configured with up to • ProfiNet PLC.
  • Page 7 Valve terminals type 32 MPA Peripherals overview Modular pneumatic components The modular design of the MPA The system consists of manifold They contain the connection ducts for Each manifold block is connected to facilitates maximum flexibility right blocks and valves.
  • Page 8 Valve terminals type 32 MPA Peripherals overview Individual sub-base size 1 Ordering: Individual sub-bases can be equipped The electrical connection is estab- • Using individual part numbers with any valve. lished using a standard 4-pin M8 plug (EN 60947-5-2). Designation...
  • Page 9 Valve terminals type 32 MPA Peripherals overview Individual sub-base size 2 Ordering: Individual sub-bases can be equipped The electrical connection is estab- An adjustable pressure regulator can • Using individual part numbers with any valve. lished using a standard 4-pin M8 plug be installed between the manifold (EN 60947-5-2).
  • Page 10 Valve terminals type 32 MPA Peripherals overview Pneumatic components of the valve terminal – Multi-pin plug, AS-interface • Double solenoid valve positions • Single solenoid valve positions can The manifold blocks are either prepared for: can be equipped with any valve or a only be equipped with single •...
  • Page 11 Valve terminals type 32 MPA Peripherals overview Pneumatic components of the valve terminal – Multi-pin plug, AS-interface Designation Brief description Page/Internet Electronics module – Solenoid valve Size 1 Cover cap for manual override Conversion from detenting/non-detenting to non-detenting or covered –...
  • Page 12 Valve terminals type 32 MPA Peripherals overview Pneumatic components of the valve terminal – CPI connection, fieldbus • Double solenoid valve positions • Single solenoid valve positions can The manifold blocks are either prepared for: can be equipped with any valve or a only be equipped with single •...
  • Page 13 Valve terminals type 32 MPA Peripherals overview Pneumatic components of the valve terminal – CPI connection, fieldbus Designation Brief description Page/Internet Electronics module – Solenoid valve Size 1 Cover cap for manual override Conversion from detenting/non-detenting to non-detenting or covered –...
  • Page 14 Valve terminals type 32 MPA Peripherals overview Valve terminal with multi-pin plug connection Order code: MPA valve terminals with multi-pin The multi-pin plug connection is The cable can be selected when • 32P-… for the pneumatic plug connection can be expanded by...
  • Page 15 Valve terminals type 32 MPA Peripherals overview Valve terminal with AS-interface connection Order code: MPA valve terminals with AS-interface • 32P-… for the pneumatic connection can be expanded by up to components 8 solenoid coils. • 52E-… for the electrical...
  • Page 16 Valve terminals type 32 MPA Peripherals overview Valve terminal with CPI connection Order code: MPA valve terminals with CPI • 32P-… for the pneumatic connection can be expanded by up to components 32 solenoid coils. • 56E-… for the electrical...
  • Page 17 Valve terminals type 32 MPA Peripherals overview Valve terminal with fieldbus connection, control block (electrical peripherals CPX) • Digital inputs/outputs Order code: Valve terminals with fieldbus inter- Each valve position can be equipped • 32P-… for the pneumatic • Analogue inputs/outputs faces can be configured with up to with any valve or a blanking plate.
  • Page 18 Valve terminals type 32 MPA Key features – Pneumatic components Sub-base valve MPA offers a comprehensive range of Sub-base valves can be quickly Irrespective of the valve function there valve functions. All valves are replaced since the tubing connectors are sub-base valves with one solenoid equipped with piston spool and pat- remain on the manifold block.
  • Page 19 Valve terminals type 32 MPA Key features – Pneumatic components Valve function Code Circuit symbol Size Description 2x 3/2-way valve, single solenoid • Normally – 1x closed – 1x open • Pneumatic spring return • Operating pressure > 3 bar 2x 3/2-way valve, single solenoid •...
  • Page 20 Valve terminals type 32 MPA Key features – Pneumatic components Valve function Code Circuit symbol Size Description 2x 2/2-way valve • 1x normally closed • 1x normally closed, reversible • Pneumatic spring return • Operating pressure > 3 bar • Vacuum at port 3/5 only If neither solenoid coil is energised, the valve moves to its mid-position by means of spring force.
  • Page 21 Valve terminals type 32 MPA Key features – Pneumatic components Vertical stacking Additional function units can be These functions are known as vertical ing or control of an individual valve added to each valve position between stacking, and enable special function- position.
  • Page 22 Valve terminals type 32 MPA Key features – Pneumatic components Vertical stacking Mode of operation of the pressure regulator plate (P regulator) for port 1; code: PA, PF This pressure regulator regulates the During venting, the exhaust flow in pressure upstream of the valve in the valve is from duct 2 to duct 3 and duct 1.
  • Page 23 Valve terminals type 32 MPA Key features – Pneumatic components Vertical stacking Mode of operation of the pressure regulator plate (A regulator) for port 4; code: PB, PK This pressure regulator regulates the pressure in duct 4 after the pressure medium flows through the valve.
  • Page 24 Valve terminals type 32 MPA Key features – Pneumatic components Vertical stacking Mode of operation of the pressure regulator plate (A regulator, reversible) for port 4, reversible; code: PK, PM The reversible A regulator splits the During venting, the exhaust flow in...
  • Page 25 Valve terminals type 32 MPA Key features – Pneumatic components Vertical stacking – Pressure regulator plate Code Type Size Supply pressure Description 6 bar 10 bar Pressure regulator plate for port 1 (P regulator) • Regulates the operating pressure in...
  • Page 26 VPPM Valve terminals type 32 MPA Key features – Pneumatic components Proportional pressure regulator The purpose of the proportional pressure until it reaches the setpoint pressure regulator VPPM-6TA-… is to value. The proportional pressure regulate a pressure proportionally to a regulator has an additional supply specified setpoint value.
  • Page 27 VPPM Valve terminals type 32 MPA Key features – Pneumatic components Layout of a control circuit Comparator (Valve output and all downstream Closed-loop controller (integrated electronics) components) Disturbance z System deviation e (e.g. leakage) (Valve piston) Controlled variable x Reference...
  • Page 28 VPPM Valve terminals type 32 MPA Key features – Pneumatic components Terms related to the proportional-pressure regulator Hysteresis Linearity error There is always a linear relationship A perfectly linear progression of the within a certain tolerance between the control characteristic of the output setpoint value entered and the pres- pressure is theoretical.
  • Page 29 Valve terminals type 32 MPA Key features – Pneumatic components Blanking plate Plate without valve function for Valves and blanking plates are reserving valve positions on a valve attached to the manifold block using terminal. two screws. Valve function Code...
  • Page 30 Valve terminals type 32 MPA Key features – Pneumatic components Compressed air supply and pilot air supply Code Graphical symbol Size Notes Type of compressed air supply and pilot air supply Pneumatic interface Supply plate Internal pilot air supply, flat plate silencer •...
  • Page 31 Valve terminals type 32 MPA Key features – Pneumatic components Supply plate Additional supply plates can be used Supply plates can be configured at Supply plates contain the following If a separating seal (S, T or R) is se- for larger terminals or to create...
  • Page 32 Valve terminals type 32 MPA Key features – Electrical components Electrical supply plate Additional electrical supply plates can MPA with CPX MPA with CPI connection be used for larger terminals. Electrical supply plates can be Electrical supply plates can be...
  • Page 33 Valve terminals type 32 MPA Key features – Pneumatic components Creation of pressure zones and separation of exhaust air If different work pressures are re- Compressed air is supplied and Separating seals are integrated ex- quired, MPA offers various possibi- vented via a supply plate.
  • Page 34 Valve terminals type 32 MPA Key features – Pneumatic components Creating pressure zones Code Manifold block with duct separation for operating with flat plate silencer or with ducted exhaust air Size Notes Pictorial examples Coding Duct 1 separate – Duct 1 and 3/5 separate –...
  • Page 35 Valve terminals type 32 MPA Key features – Pneumatic components Examples: Compressed air supply and pilot air supply Internal pilot air supply, flat plate silencer Pneumatic air supply to the valve Optional terminal: code S separating seal The diagram opposite shows an...
  • Page 36 Valve terminals type 32 MPA Key features – Pneumatic components Examples: Compressed air supply and pilot air supply Internal pilot air supply, ducted exhaust air Pneumatic air supply to the valve Optional terminal: code V separating seal The diagram opposite shows an...
  • Page 37 Valve terminals type 32 MPA Key features – Pneumatic components Examples: Creating pressure zones MPA with CPX terminal connection The diagram shows an example of the Zone 1 Zone 2 Zone 3 configuration and connection of three pressure zones using separating seals –...
  • Page 38 Valve terminals type 32 MPA Key features – Pneumatic components Examples: Creating pressure zones Manifold block with pressure zone separation in duct 1 Another way of creating pressure Zone 1 Zone 2 zones is to use manifold blocks with pressure zone separation.
  • Page 39 Valve terminals type 32 MPA Key features – Pneumatic components Manifold block MPA is based on a modular system supplying compressed air to and vent- Individual terminal sections can be consisting of manifold blocks and ing from the valve terminal as well as isolated and further manifold blocks valves.
  • Page 40 Valve terminals type 32 MPA Key features – Pneumatic components Pressure sensor The pressure sensor indicates Alternatively the pressure in the whether the applied pressure exhaust duct (3/5) and the process exceeds, adheres to or falls below the pressure (external) can be measured.
  • Page 41 Valve terminals type 32 MPA Key features – Pneumatic components Electrical interface versions Code Graphical symbol Type Size Number of valve positions Notes (solenoid coils) Electronics module for multi-pin plug (MPM) A, B, C, D VMPA1-MPM-EMM-8 4 (8) Each solenoid coil must be...
  • Page 42 Valve terminals type 32 MPA Key features – Pneumatic components Ports for supply and exhaust Code Port Designation Code L Code K Code D Large plug Small plug Thread for supply connector connector Internal pilot air supply, silencer Supply air/ Push-in fitting QS-G¼-10-I...
  • Page 43 Valve terminals type 32 MPA Key features – Assembly Valve terminal assembly Sturdy terminal assembly thanks to: • Four through-holes for wall • Additional mounting brackets Note • H-rail mounting mounting When wall-mounting MPA valve prevent damage to the valve terminals with more than 4 manifold terminal.
  • Page 44 Valve terminals type 32 MPA Key features – Display and operation Display and operation Each solenoid coil is allocated an LED Manual override status can also be locked by turning to prevent it from being locked. The that indicates its signal status.
  • Page 45 Valve terminals type 32 MPA Key features – Display and operation Manual override (MO) MO with automatic return (non-detenting) MO set via turning (detenting) 1 Press in the stem of the MO with 1 Press in the stem of the MO with a pin or screwdriver.
  • Page 46 Valve terminals type 32 MPA Key features – Electrical components Electrical power as a result of current reduction Each MPA solenoid coil is protected MPA valves are supplied with operat- with a spark arresting protective ing voltage in the range 18 … 30 V circuit as well as against polarity (24 V +/–25%).
  • Page 47 Valve terminals type 32 MPA Key features – Electrical components AS-interface® fieldbus connection The AS-interface facilitates the spatial terminal type 32 can be used to terminal contains the LEDs that distribution of individual components control up to 8 solenoid coils.
  • Page 48 Valve terminals type 32 MPA Key features – Electrical components Pin allocation – Sub-D socket, cable Address/coil Wire colour Address/coil Wire colour WH PK PK BN WH BU BN BU WH RD BN RD WH BK GY PK RD BU...
  • Page 49 (PAO), the maximum residual oil con- they will not require additional Use Festo special oil OFSW-32 or the 0.1 mg/m must not be exceeded tent of 5 mg/m must not be exceeded...
  • Page 50 Valve terminals type 32 MPA Technical data Flow rate MPA1: Up to 360 l/min MPA2: Up to 700 l/min Valve width MPA1: 10 mm MPA2: 21 mm Voltage 24 V DC General technical data MPA1 MPA2 Constructional design Electromagnetically actuated piston spool valve...
  • Page 51 Long-term storage 2) Corrosion resistance class 1 as per Festo standard 940 070 Components requiring low corrosion resistance. Transport and storage protection. Parts that do not have primarily decorative surface requirements, e.g. in internal areas that are not visible or behind covers.
  • Page 52 Valve terminals type 32 MPA Technical data Pilot pressure p2 as a function of working pressure p1 for valves with mechanical spring return (MPA1) for valves with code NS, KS, HS, DS Flow rate qn as a function of output pressure p2 with pressure regulator plates (P regulator plate) for port 1...
  • Page 53 Valve terminals type 32 MPA Technical data Flow rate qn as a function of output pressure p2 with pressure regulator plates (A regulator plates) for ports 4 Width 21 mm Supply pressure 10 bar, set regulator pressure 6 bar Flow rate qn as a function of output pressure p2 with pressure regulator plates (B regulator plates, rev.) for ports 3, reversible...
  • Page 54 Valve terminals type 32 MPA Technical data Certifications Type MPA-MPM-VI MPA-FB-VI Valve on individual sub-base (VI with multi-pin connection) (VI with fieldbus connection) Part No. 539105 530411 ATEX category gas II 3 G Ex-ignition protection type gas Ex nA II T4 X...
  • Page 55 Valve terminals type 32 MPA Technical data Valve switching times [ms] Valve function order code MPA1 Switching times – change- – – – – – – – – – – – – – – – over MPA2 Switching times –...
  • Page 56 Valve terminals type 32 MPA Technical data Electrical data MPA1 MPA2 Nominal voltage [V DC] Operating voltage range [V DC] 18 … 30 Residual ripple [Vss] Protection class to EN 60529 IP65 (for all types of signal transmission in assembled state) Electrical data –...
  • Page 57 Valve terminals type 32 MPA Technical data Data on vibration and shock in accordance with DIN/EC68 MPA1 MPA2 Vibration Tested to DIN/IEC68 / EN 60068 Parts 2 … 6 With horizontal H-rail mounting: Severity level 1 With wall mounting: Shock Tested to DIN/IEC68 / EN 60068 Parts 2 …...
  • Page 58 Valve terminals type 32 MPA Technical data Materials Manifold block Die-cast aluminium Valve Die-cast aluminium Seals NBR, elastomer Supply plate Die-cast aluminium Right-hand end plate Die-cast aluminium Left-hand pneumatic interface Die-cast aluminium, polyamide Exhaust plate Polyamide Flat plate silencer Polyethylene...
  • Page 59 Valve terminals type 32 MPA Technical data Dimensions Download CAD data www.festo.com MPA1 valve on individual sub-base 1 Solenoid valve 2 Individual sub-base 3 4x mounting holes for screw 4 Earthing screw MPA2 valve on individual sub-base 1 Solenoid valve...
  • Page 60 Valve terminals type 32 MPA Technical data Dimensions Download CAD data www.festo.com Valve terminal with multi-pin plug connection 1 Solenoid valve MPA1 5 Working lines 9 Multi-pin plug connection Number of manifold blocks in a 2 Solenoid valve MPA2 6 H-rail...
  • Page 61 Valve terminals type 32 MPA Technical data Dimensions Download CAD data www.festo.com Valve terminal with AS-interface connection 1 Solenoid valve MPA1 5 Working lines 9 Manifold block Number of manifold blocks in a 2 Solenoid valve MPA2 6 H-rail aJ Earthing screw...
  • Page 62 Valve terminals type 32 MPA Technical data Dimensions Download CAD data www.festo.com Valve terminal with CPI connection 1 Solenoid valve MPA1 7 H-rail mounting aB Connecting cable with angled Number of manifold blocks in a 2 Solenoid valve MPA2 8 Mounting holes...
  • Page 63 Valve terminals type 32 MPA Technical data Dimensions Download CAD data www.festo.com Valve terminal with fieldbus connection 1 Solenoid valve MPA1 6 H-rail aA Earthing screw Number of manifold blocks in a 2 Solenoid valve MPA2 7 H-rail mounting aB Electrical supply plate...
  • Page 64 Valve terminals type 32 MPA Technical data – Proportional pressure regulator VPPM Function: Flow rate 380 … 1,400 l/min Pressure regulation range 0.02 … 10 bar Voltage 21.6 … 26.4 V DC General technical data Constructional design Pilot actuated diaphragm regulator...
  • Page 65 Valve terminals type 32 MPA Technical data – Proportional pressure regulator VPPM Flow rate qn from 1} 2 as a function of output pressure p2 VPPM-6TA-…-0L2H-… (2 bar) VPPM-6TA-…-0L6H-… (6 bar) VPPM-6TA-…-0L10H-… (10 bar) Flow rate qn from 2 } 3 as a function of output pressure p2 VPPM-6TA-…-0L2H-…...
  • Page 66 To EU EMC Directive Corrosion resistance class 2 as per Festo standard 940 070 Components subject to moderate corrosion stress. Externally visible parts with primarily decorative surface requirements which are in direct contact with a normal industrial environment or media such as coolants or lubricating agents.
  • Page 67 Valve terminals type 32 MPA Technical data – Proportional pressure regulator VPPM Ordering data Code Overall accuracy Supply pressure 1 Pressure regulation range Type Part No. [bar] [bar] 0 … 4 0.02 … 2 VPPM-6TA-L-1-F-0L2H 542220 VPPM-6TA-L-1-F-0L2H-S1 542217 0 … 8 0.06 …...
  • Page 68 Valve terminals type 32 MPA Ordering data – Individual valve Ordering data – Valves on individual sub-base Code Valve function Type Part No. Internal pilot air 5/2-way valve, VMPA1-M1H-M-M7-PI 533376 single solenoid VMPA2-M1H-M-Gx-PI 537963 5/2-way valve, VMPA1-M1H-J-M7-PI 533377 double solenoid...
  • Page 69 Valve terminals type 32 MPA Accessories Ordering data – Individual sub-base valve Code Valve function Electrical plug-in connection Type Part No. 5/2-way valve, VMPA1-M1H-M-PI 533342 single solenoid VMPA2-M1H-M-PI 537952 5/2-way valve, VMPA1-M1H-J-PI 533343 double solenoid VMPA2-M1H-J-PI 537953 2x 3/2-way valve,...
  • Page 70 Valve terminals type 32 MPA Accessories Ordering data Regulator plate Code Description Supply pressure 1 Type Part No. [bar] MPA2, connection 1 0.5 … 10 VMPA2-B8-R1C2-C-10 543342 MPA2, connection 2 VMPA2-B8-R2C2-C-10 543343 MPA2, connection 4 VMPA2-B8-R3C2-C-10 543344 MPA2, connection 2, reversible...
  • Page 71 Valve terminals type 32 MPA Accessories Ordering data Designation Type Part No. Mounting For H-rail MPA with fieldbus CPX-CPA-BG-NRH 526032 MPA with multi-pin plug connection CPA-BG-NRH 173498 Mounting (for supply plate) VMPA-BG-RW 534416 Mounting (for proportional pressure regulator manifold block)
  • Page 72 Valve terminals type 32 MPA Accessories Ordering data Designation Type Part No. End plates and fieldbus pneumatic interface Right-hand end plate VMPA-EPR 533373 Pneumatic interface, ducted exhaust air, internal pilot air VMPA-FB-EPL-G 533370 Pneumatic interface, ducted exhaust air, internal pilot air, for metal linking CPX...
  • Page 73 Valve terminals type 32 MPA Accessories Ordering data Designation Type Part No. Electronics modules For fieldbus connection, without isolated electrical 4 coils MPA2 VMPA2-FB-EMS-4 537983 circuit For fieldbus connection, without isolated electrical 4 coils MPA2 VMPA2-FB-EMS-D2-4 543332 circuit, with expanded diagnostics function...
  • Page 74 Valve terminals type 32 MPA Accessories Ordering data Designation Type Part No. Pressure sensor For monitoring the operating pressure in duct 1 VMPA-FB-PS-1 541085 For monitoring the pressure in exhaust ducts 3 and 5 VMPA-FB-PS-3/5 541086 For monitoring an external process pressure...
  • Page 75 Valve terminals type 32 MPA Accessories Ordering data Designation Type Part No. Multi-pin plug connection, electrical Cover without connecting cable for self-assembly VMPA-KMS-H 533198 PVC connecting cable for 8 solenoid coils 2.5 m VMPA-KMS1-8-2,5 533195 VMPA-KMS1-8-5 533196 10 m VMPA-KMS1-8-10...
  • Page 76 Valve terminals type 32 MPA Accessories Ordering data Designation Type Part No. Push-in fitting for manifold block, pneumatic interface, supply plate Connecting thread M5 for tubing O.D. 3 mm (10 pieces) QSM-M5-3-I 153313 4 mm (10 pieces) QSM-M5-4-I 153315 6 mm (10 pieces)
  • Page 77 Valve terminals type 32 MPA Accessories Ordering data Designation Type Part No. Manual MPA Pneumatic German P.BE-MPA-DE 534240 English P.BE-MPA-EN 534241 French P.BE-MPA-FR 534243 Spanish P.BE-MPA-ES 534242 Italian P.BE-MPA-IT 534244 Swedish P.BE-MPA-SV 534245 MPA electronic description German P.BE-MPA-Elektronik-DE 562112 (Pneumatic modules, pressure sensor, proportional...
  • Page 78 What must be observed when using Festo components? • The ambient conditions and condi- Specified limit values for technical national and local safety laws and All technical data applies at the time data and any specific instructions regulations, for example the machine tions of use or the operating me- of going to print.