Valve terminals type 34 MPA-L
-V- New Valve terminals type 34 MPA-L Key features Innovative • Slim high-performance valves in a sturdy metal housing • Flow rates up to 360 l/min • Wide range of electrical connection options for multi-pin plug: Sub-D, flat cable or terminal strip • Connection to the electrical peripherals CPX with a wide range of communication options • Freely configurable push-in connectors 2 Versatile • Modular system offering a range of configuration options • Freely extendable system with individual sub-bases and
-V- New Valve terminals type 34 MPA-L Key features Reliable operation: Non-detenting/detenting or covered manual override Width 10 mm Reduced downtimes: LED switching status display Adaptable: Selector in the end plate for defining the pilot air supply (internal or external) Pneumatic interface to CPX CPX diagnostic interface for handheld devices Space-saving: Slim valves and flat plate silencers Simple electrical connections – Multi-pin plug, fieldbus connections – Control block, CPX Practical: Pre-a
-V- New Valve terminals type 34 MPA-L Key features Multi-pin plug connection The signal flow from the controller to the valve terminal takes place via a pre-assembled or self-assembled multi-wire cable to the multi-pin plug connection, which substantially reduces installation time. The valve terminal can be equipped with max. 32 solenoid coils. This corresponds to 2 to 32 valves.
-V- New Valve terminals type 34 MPA-L Peripherals overview Modular pneumatic components The modular design of the MPA-L facilitates maximum flexibility right from the planning stage and offers maximum ease of servicing during operation. The system consists of sub-bases and valves. The sub-bases form the support system for the valves. They contain the connection ducts for supplying compressed air to and venting from the valve terminal as well as the working lines for the pneumatic drives for each valve.
-V- New Valve terminals type 34 MPA-L Peripherals overview Valve terminal pneumatic components • Double solenoid valve positions can be fitted with any valve or a blanking plate. The electrical interlinking modules are available for: • 1 or 4 single solenoid valves • 1 or 4 double solenoid valves The sub-bases are available individually with one valve position or with four valve positions. 9 • Single solenoid valve positions can only be fitted with single solenoid valves or a blanking plate.
-V- New Valve terminals type 34 MPA-L Peripherals overview Valve terminal pneumatic components Designation 1 2 3 4 5 6 Plate Plate Cartridge fitting Cover cap for manual override Solenoid valve Electrical interlinking module, 4-way 7 8 9 aJ aA aB aC aD aE aF aG aH aI bJ bA bB bC bD Mounting bracket Restrictor Retainer for fixed restrictor Right-hand end plate, low Screw Right-hand end plate, high Inscription label Holder for inscription label Sub-base Sleeve Tie rod extender Tie rod Cartridge fitting Cla
-V- New Valve terminals type 34 MPA-L Peripherals overview Valve terminal with multi-pin plug connection Order code: • 34P-… MPA-L valve terminals with multi-pin plug connection can be expanded by up to 32 solenoid coils/valve positions. The multi-pin plug connection is removable and designed as a 9, 25 or 44-pin Sub-D connection. The multi-pin plug connection can alternatively be ordered as a terminal strip (33-pin) or flat cable connection (40-pin).
-V- New Valve terminals type 34 MPA-L Peripherals overview Valve terminal with fieldbus connection, control block (electrical peripherals CPX) Order code: • 34P-… for the pneumatic components • 50E-… for the electrical peripherals Valve terminals with CPX interface can be expanded by up to 32 solenoid coils/valve positions. This enables extensions to be pre-assigned in a control program and called up by means of manual settings. Each valve position can be equipped with any valve or a blanking plate.
-V- New Valve terminals type 34 MPA-L Key features – Pneumatic components Sub-base valve MPA-L offers a comprehensive range of valve functions. All valves are equipped with piston spool and patented sealing system that facilitates efficient sealing, a broad pressure range and long service life. They have a pneumatic pilot control for optimising performance. Air is supplied by means of pilot air supply. Sub-base valves can be quickly replaced since the tubing connectors remain on the sub-base.
-V- New Valve terminals type 34 MPA-L Key features – Pneumatic components Valve function Circuit symbol Code Description Position function 1-32: H 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 • Normally – 1x closed – 1x open • Mechanical spring return • Operating pressure –0.
-V- New Valve terminals type 34 MPA-L Key features – Pneumatic components Valve function Circuit symbol 1) Code Description Position function 1-32: I 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.
-V- New Valve terminals type 34 MPA-L Key features – Pneumatic components Compressed air supply and venting Supply module Right-hand end plate Venting (ducts 3 and 5) can alternatively or additionally take place via the right-hand end plate. The ducts 3 and 5 are separate in the terminal and are only joined together in the supply module. The exhaust air from the pilot air (duct 82/84) is entirely separate from ducts 3 and 5.
-V- New Valve terminals type 34 MPA-L Key features – Pneumatic components Compressed air supply and pilot air supply Pictorial representation Code Right-hand end plate, with supply ports Right-hand end plate: D Pilot air: – Right-hand end plate: D Pilot air: E Right-hand end plate, without supply ports Right-hand end plate: – Pilot air: – Notes Internal pilot air supply • Pilot air is branched internally from port 1 in the right-hand end plate • Exhaust air 3/5 via right-hand end plate or supply module •
-V- New Valve terminals type 34 MPA-L Key features – Pneumatic components Supply module Pictorial representation Code Type Designation Notes Exhaust port: UD, UE, UF, UM, UN, UP or UG VMPAL-EG Exhaust plate for ducted exhaust air Exhaust port: – VMPAL-EU Flat plate silencer Type of module block 1-40: U VMPAL-SP-0 Supply module with electrical interlinking module Additional supply modules can be used for larger terminals or to create additional pressure zones.
-V- New Valve terminals type 34 MPA-L Key features – Pneumatic components Creating pressure zones and separating exhaust air MPA-L offers a number of options for creating pressure zones if different working pressures are required. Up to nine pressure zones in total are possible. Pressure zones are created by isolating the internal supply ducts in a special sub-base. Each pressure zone must have its own compressed air supply.
-V- New Valve terminals type 34 MPA-L Key features – Pneumatic components Examples: Compressed air supply and pilot air supply Internal pilot air supply, right-hand end plate without supply ports The illustration opposite shows an example of the configuration and connection of the air supply with internal pilot air supply. The exhaust air (duct 3/5) is discharged via supply modules. The pilot exhaust air (duct 82/84) is discharged via the right-hand end plate.
-V- New Valve terminals type 34 MPA-L Key features – Pneumatic components Sub-base MPA-L is based on a modular system consisting of sub-bases and valves. The sub-bases are connected together using tie rods and thus form the support system for the valves. They contain the connection ducts for supplying compressed air to and venting from the valve terminal as well as the working lines for the pneumatic drives for each valve.
-V- New Valve terminals type 34 MPA-L Key features – Pneumatic components Ports for supply and venting Code Right-hand end plate with supply ports 1, 3, 5 Right-hand end plate: D Port QS fitting/cartridge fitting 1 Air/vacuum supply Thread G¼ QS-G¼, straight, for tubing O.D.
-V- New Valve terminals type 34 MPA-L Key features – Assembly Valve terminal assembly Sturdy terminal assembly thanks to: • Four through-holes for wall mounting • Additional mounting brackets • H-rail mounting Note If the terminal is subject to strong vibrations or shock loads, use additional mounting brackets of the type VMPAL-BD for wall mounting. These should be attached to the valve terminal every 13 cm (one mounting bracket every 10 valve positions).
-V- New Valve terminals type 34 MPA-L Key features – Assembly Tie rod Design 1 2 3 4 1 2 3 4 Threaded rod Tie rod extender Sleeve Screw Mode of operation The tie rod for MPA-L consists of four parts: • Threaded rod • Tie rod extender • Sleeve • Screw This enables valve terminals of any length to be constructed.
-V- New Valve terminals type 34 MPA-L Key features – Assembly Tie rod – Components and design Tie rod (threaded rod) The threaded rod is used to construct a cost-optimised fixed-grid tie rod. The threaded rod is required with valve terminal lengths exceeding 42.45 mm, for example at least four sub-bases (10.7 mm each) or two sub-bases (10.7 mm each) and one supply module (21.
-V- New Valve terminals type 34 MPA-L Key features – Assembly Ordering data – Fixed-grid tie rod Reference length Part No. L = 10.65 x V + 21.15 x S 42.45 … 62.65 62.66 … 72.30 72.31 … 81.95 81.96 … 91.60 91.61 … 101.25 101.26 … 110.90 110.91 … 120.55 120.56 … 130.20 130.21 … 139.85 139.86 … 149.50 149.51 … 159.50 159.51 … 169.15 169.16 … 178.80 178.81 … 188.45 188.46 … 198.10 198.11 … 207.75 207.76 … 217.40 217.41 … 227.05 227.06 … 236.70 236.71 … 246.35 246.36 … 256.00 256.01 … 266.00 266.01 … 275.
-V- New Valve terminals type 34 MPA-L Key features – Display and operation Display and operation Signal status display Manual override Each solenoid coil is allocated an LED that indicates its signal status. • Indicator 12 shows the switching status of the coil for duct 2 • Indicator 14 shows the switching status of the coil for duct 4 The manual override (MO) enables the valve to be actuated when not electrically activated or energised. The valve is activated by pushing the manual override.
-V- New Valve terminals type 34 MPA-L Key features – Electrical components Inscription system Inscription area approx. 20 x 45 mm A holder VMPAL-ST-AP-10 (Part No. 561109) with inscription labels (Part No. 18576, IBS-6x10) can be mounted on each sub-base for labelling the valves. Large inscription labels can be attached to the pneumatic interface as an alternative or in addition to the smaller labels.
-V- New Valve terminals type 34 MPA-L Key features – Electrical components Pin allocation – Sub-D plug, 9-pin 1) Pin Address/coil Pin Address/coil 1 0 6 5 2 1 7 6 3 2 8 7 4 3 9 0 V1) 5 4 0 WH 14 13 BN YE 2 1 GN 15 14 GY WH 3 2 YE 16 15 BN GY 4 3 GY 17 16 WH PK 5 4 PK 18 17 BN PK 6 5 BU 19 18 BU WH 7 6 RD 20 19 BN BU 8 7 VT 21 20 RD WH 9 8 GY PK 22 21 BN RD 10 9 RD BU 23 22 BK WH 11 10 GN WH 24 23 BN 12 11 BN GN 25 0 V
-V- New Valve terminals type 34 MPA-L Key features – Electrical components Ordering data Designation Code Description Connection Cable length Connecting cable for multi-pin plug connection with Sub-D plug socket Connecting cable: CA Cable outlet to front 25-pin (only with electrical connection Connecting cable: CB code: MS6) Connecting cable: CC Connecting cable: – Connecting cable: CQ Cable outlet to front 25-pin (only with electrical connection Connecting cable: CR code: MS6) Connecting cable: CS Suit
-V- New Valve terminals type 34 MPA-L Key features – Electrical components Pin allocation – Flat cable, 40-pin 1) Pin Address/coil Pin Address/coil Pin Address/coil 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 28 0 V1) 0 V1) 0 V1) 0 V1) 0 V1) 0 V1) Note The drawing shows the view onto the pins of the flat cable plug.
-V- New Valve terminals type 34 MPA-L Key features – Electrical components Instructions for use Equipment Operate system equipment with unlubricated compressed air if possible. Festo valves and cylinders are designed so that, if used as intended, they will not require additional lubrication and will still achieve a long service life. The quality of compressed air downstream of the compressor must correspond to that of unlubricated compressed air.
-V- New Valve terminals type 34 MPA-L Technical data Flow rate Up to 360 l/min Width 10 mm Voltage 24 V DC General technical data Design Lubrication Type of mounting Mounting position Manual override Width [mm] Electromagnetically actuated piston spool valve Lubricated for life, PWIS-free (free of paint-wetting impairment substances) Wall mounting On H-rail to EN 60715 Any (wall mounting) Horizontal only (H-rail) Non-detenting, detenting, blocked 10 Pneumatic connections, right-hand end plate Supply 1
-V- New Valve terminals type 34 MPA-L Technical data Operating and environmental conditions Code for position function 1-32 M Operating medium Note on operating/pilot medium Operating pressure [bar] Operating pressure for valve [bar] terminal with internal pilot air supply Pilot pressure [bar] Ambient temperature [°C] Temperature of medium [°C] Storage temperature1) [°C] 1) J B G E X W N K H D I NS KS HS DS Compressed air in accordance with ISO 8573-1:2010 [7:4:4] 29 Operation with lubrica
-V- New Valve terminals type 34 MPA-L Technical data Pilot pressure p2 as a function of working pressure p1 for valves with mechanical spring return For valves with code NS, KS, HS, DS Nominal flow rate [l/min] Valve function 5/2-way valve, single solenoid 1x 3/2-way valve 5/2-way valve, double solenoid 5/3-way valve, mid-position pressurised 5/3-way valve, mid-position closed 2x 2/2-way valve 5/3-way valve, mid-position exhausted 2x 3/2-way valve, normally closed 2x 3/2-way valve, normally open 2x 3/2-wa
-V- New Valve terminals type 34 MPA-L Technical data Electrical data Nominal voltage Operating voltage range Protection class to EN 60529 [V DC] [V DC] 24 21.6 … 26.
-V- New Valve terminals type 34 MPA-L Technical data Materials Sub-base Valve Supply module End plate Seals Exhaust plate Flat plate silencer Electrical interlinking module PA Die-cast aluminium PPA Die-cast aluminium, PA, PBT NBR PA PE PBT, PA, copper alloy Product weight Approx.
-V- New Valve terminals type 34 MPA-L Technical data Download CAD Data www.festo.com/us/cad Dimensions Valve terminal with multi-pin plug connection 1 Solenoid valve 2 Manual override 3 Supply module Type 4 Working lines 5 H-rail L11) L21) L3 6 H-rail mounting 7 Mounting holes 8 Earthing screw 9 Multi-pin plug connection L4 L5 L6 L7 L8 L9 L10 L11 L12 21.2 24.9 10.7 8.5 6.8 6.5 5.6 1.5 1 , MPA-L 89.10 + n x 10.70 Type B1 B2 MPA-L 107.3 66.3 n x 10.70 B3 64.
-V- New Valve terminals type 34 MPA-L Technical data Download CAD Data www.festo.com/us/cad Dimensions Valve terminal with fieldbus connection 1 Solenoid valve 2 Manual override 3 Supply module 4 Working lines 5 H-rail 6 H-rail mounting Type L11) L21) MPA-L 170.9 + n x 10.70 n x 10.70 Type B1 B2 MPA-L 124 107.3 66.3 L3 L4 7 Mounting holes 8 Pneumatic interface for CPX terminal 9 CPX module aJ Earthing screw L5 L6 L7 L8 L9 L10 L11 L12 L13 L14 D1 D2 D3 40.1 21.2 28.
-V- New Valve terminals type 34 MPA-L Technical data Download CAD Data www.festo.com/us/cad Dimensions – Cover for multi-pin plug connection Cable outlet to front Type L1 Cable outlet to side L2 H1 H2 B1 B2 B3 14 26 34.5 34.5 – 27 – 29 , Cable outlet to front Cable outlet to side 2012/06 – Subject to change 108.3 114.5 27 – 44.4 32.4 Internet: www.festo.com/catalog/...
-V- New Valve terminals type 34 MPA-L Accessories Ordering data Code Valve function Part No.
-V- New Valve terminals type 34 MPA-L Accessories Ordering data Code Description Part No.
-V- New Valve terminals type 34 MPA-L Accessories Ordering data Code Description Part No. Type – Mounting bracket Wall brackets should be mounted max. every 13 cm on the valve terminal.
-V- New Valve terminals type 34 MPA-L Accessories Ordering data Code Description Part No. Type Type of module block 1-40: U With electrical interlinking module, without cartridge fitting 560950 VMPAL-SP-0 Type of module block 1-40: U With electrical interlinking module, with cartridge fitting for tubing O.D.
-V- New Valve terminals type 34 MPA-L Accessories Ordering data Code Description Part No.
-V- New Valve terminals type 34 MPA-L Accessories Ordering data Code Description Part No. Type 2.5 m 5m 10 m 2.5 m 5m 10 m 2.5 m 5m 10 m 2.5 m 5m 10 m Up to 30 m 2.5 m 5m 10 m Up to 30 m 2.5 m 5m 10 m Up to 30 m 2.5 m 5m 10 m Up to 30 m 2.5 m 5m 10 m Up to 30 m 2.
-V- New Valve terminals type 34 MPA-L Accessories Ordering data Code Description Part No.
-V- New Valve terminals type 34 MPA-L Accessories Ordering data Code Description Part No. Type – Connecting thread G¼ with sealing ring, with internal hex, for tubing O.D. Connecting thread G¼ with sealing ring, with external hex, for tubing O.D. Connecting thread G¼, metal, with external hex, for tubing O.D.
-V- New Valve terminals type 34 MPA-L Accessories Ordering data Code Description Push-in fitting, self-sealing – Part No. Type With sealing ring, with external hex, connecting thread G¼, for tubing O.D. With sealing ring, with external hex, L shape, connecting thread G¼, for tubing O.D.
Product Range and Company Overview A Complete Suite of Automation Services Our experienced engineers provide complete support at every stage of your development process, including: conceptualization, analysis, engineering, design, assembly, documentation, validation, and production.
Festo North America Festo Regional Contact Center United States 5300 Explorer Drive Mississauga, Ontario L4W 5G4 Canada USA Customers: For ordering assistance, Call: 1.800.99.FESTO (1.800.993.3786) Fax: 1.800.96.FESTO (1.800.963.3786) Email: customer.service@us.festo.com For technical support, Call: 1.866.GO.FESTO (1.866.463.3786) Fax: 1.800.96.FESTO (1.800.963.3786) Email: product.support@us.festo.com USA Headquarters, East: Festo Corp., 395 Moreland Road, Hauppauge, NY 11788 Phone: 1.631.435.
