Common wiring modules can be connected by fieldbus, multi-pole or common earth/neutral modules.

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1 / and 4/ multi-way valves; servo assisted; DN 4; flow rate: l/min.; /8, legris ø 6 mm port connections Advantages / Benefits Optimised system solutions due to high level of modularity Compact design with high flow rate Long service life even with non-lube conditions Manual override Expandable modular assembly Various options for the service ports and 4 High switching reliability Fieldbus compatible Wide range of accessory cable plugs with suppressor etc. Low weight Design/Function Applications is a highly reliable diaphragm actuated poppet valve, available in / and 4/ options. The modular valve assembley consists of the valve body with the servo-diaphragm actuated poppets and seats, to which the various end connector modules are attached. The body and valve internal parts are made of high quality thermoplastic, the return spring of Stainless Steel. A 6 mm rocker DC solenoid valve Type 606 is used as pilot. Tag connectors are used for electrical contact (to DIN Form C) with the cable plug Type 506 or with female connectors on the common electronic modules available from Burkert. Manifold assemblies for individual valve wiring (tag connectors facing the front) or common wiring (tag connectors facing the rear) can be built up. Common wiring modules can be connected by fieldbus, multi-pole or common earth/neutral modules. The manifolds are made up with pneumatic modules Type MP05 which are interlocked. can be piloted by an impulse version of Type 606. The operation has to be done through external pole reversal (e.g. PLC). The advantages of the impulse version are functional safety in case of power failure, saving of energy and low heat generation. It is applicable for switching systems with impulse control. Fluids Lubricated and unlubricated air, neutral gases. Applications Control valves (single valves, valve blocks) for pneumatic linear and rotary actuators (actuator systems). Food and beverage industry eneral processing industry Packing machine manufacturers Textile industry Machine tool manufacturers Wood working machine manufacturers Fluid Control Systems

2 Technical data (Block Assembly) Circuit Functions Symbol Circuit Functions Symbol C / way valve, when de-energized, outlet port exhausted D / way valve, when de-energized, port pressurized 0 C / way valve, with impulse at terminal outlet port A exhausted, with impulse at termial outlet port A pressurized 4/ way valve, when de-energized, pressure inlet port connected to outlet port, outlet port 4 exhausted Specifications Circuit function Orifice Flow rate ) Pressure Port Connections QNn-value air range ) [l/min] [bar] C (/) - 0 supply ports and : sub-base D (/) - 0 service ports and 4: threaded port /8", (4/) - 0 push-in ø 6 mm or union connector SL 6/4 mm ) Measured with 6 bar upstream pressure and bar pressure drop across the valve at +0 C. ) All pressures quoted are gauge pressures with respect to the prevailing atmospheric pressure. Valve specifications Body material PA (Polyamide) Valve internal parts PA Return spring Stainless Steel Seal material NBR Fluids Lubricated, unlubricated compressed air, neutral gases Media temperature -0 up to +50 C Ambient temperature -0 up to +55 C Response times ) W coil / W coil Open (On) 5 ms 5 ms Close (Off) 0 ms ms (without electronics) Close (Off) 0 ms 0 ms (with electronics) 4) Response times for impulse versions Minimum duration of impulse: Release coil (tag and ) Operating coil (tag and 4) 0 ms 0 ms Port connections Connection and Sub-base at the back Connection and 4 /8 in front Plug-in coupling ø 6 mm below or in front Screwed tube connector SL 6/4 mm, in front ) Measured at connection ; time from electrical switching to pressure increase to 90% (opening) or pressure drop to 0% (closing) of operational pressure of 6 bar. The values given apply for DC and AC. 4) When using electronics (diodes for controlling LEDs or for rectifying), the closing time is delayed 8 up to 0 ms. Solenoid specifications Operating voltage 4 V DC 4 V impulse (external pole reversal necessary) 0-0 V DC 0-40 V DC (for alternating current cable plug Type 506 with rectifier necessary) 4) Voltage tolerance ±0 % Electrical power W, W, W consumption Duty cycle 00 % continuously rated Electr. connection Tag connectors in front or at the back to DIN Form C, for cable plugs Type 506 (see accessories) Rating IP 65 (with cable plug) Ex-approval (see data sheet Ex-versions) Installation Valve island assembly Manifold assembly on MP05 with DIN-rail 500 Mounting position: any, but preferably with solenoid system upright

3 Dimensions single valve [mm] / way valves, circuit function C, supply ports and as sub-base, tag connectors in front or at the back ) Manual override Picture : downward facing tag connectors at front Picture : downward facing, tag connectors at the back 4/ way valves, circuit function, port connections and as sub-base, tag connectors in front or at the back ) Manual override Plug-in coupling Threaded port Picture : Threaded port /8", forward facing, tag connectors at front Picture 4: Push-in ø 6 mm and threaded port /8" forward facing, with one-way flow restrictor, tag connectors at front Pic. 5: forward facing, tag connectors at front Pic. 6: downward facing, tag connectors at front Pic. 7: Union connector SL 6/4 mm, forward facing, tag connectors at front ) Tag connectors at front: for individual valve wiring; tag connectors at the back: for common wiring assemblies All sub-base valves are available with tag connectors in front or at the back (see ordering chart)

4 Dimensions [mm] DIN-rail mounted manifold assemblies with pneumatic modules Type MP05 55 up to 76 (depending on service port) Exploded view of manifold assembly with pneumatic modules Type MP05, coil spacing 9 mm Connector module - left - Basic module - valve stations - Interface module: Supply ports pushed through for additional pressure supply or Connector module: Supply ports closed; - right - thereby various operating pressures in one block possible Supply ports (R), (P) Basic module Connector module - valve station - - right - Example of a valve manifold. Single modules or pre-assembled manifolds are available. When ordering, please specify the individual modules and the desired configuration from right to left. For information on assembly of a valve block, please see data sheet Customized Pneumatic Systems Solutions.

5 Ordering chart valves (other versions on request) Standard delivery: All valves with manual override and with NBR seal; supply ports and as sub-base version; with fixing screws and sub-base seal; tag connectors acc. DIN C front or at the back; without cable plug (see accessories) Electr. connection: For manifold assembly with tag connectors at the front: cable plug Type 506 (see accessories) For manifold assembly with tag connectors at the back: integrated female connectors on the electrical basic modules of the valve blocks Circuit function C D Orifice [mm] Flow rate QNn value air [l/min] Pressure range [bar] Port connections 4 and downward (Picture and ) downward (Picture and ) forward (Picture 5) downward (Picture 6) forward with oneway flow restrictor (Picture 4) Threaded port /8, forward (Picture ) Threaded port /8, forward with oneway flow restrictor (Picture 4) Union connector SL 6/4 mm, forward (Picture 7) Voltage/ frequency [V/Hz] Electrical power consumption [W] Item No. tag connectors at the back for valve blocks 479 W 9 85 S 48 T 48 H 9 85 U 6 74 Y 487 F A 49 U 489 R 9 86 V 50 Z 488 Q F 5 N 48 B W 57 L 484 C X 59 W 6 R 6 J Item No. tag connectors in front for valve blocks (without cable plug) *) 5 0 V 9 85 T 5 04 W 95 Q 95 R 6 74 Z V 6 74 S T U 5 05 X X 5 06 Y 954 J 955 K 5 07 Z 9 86 W 5 08 A 956 L 957 M 5 09 B 9 86 U 5 0 X 5 P 5 Q 5 L H 5 M 958 W 959 X 5 N Y 5 4 P 60 T 6 Q 5 5 Q 5 6 R 64 K 66 M *) For AC current the cable plug Type 506 with rectifier must be used, see accessories.

6 Ordering chart pneumatic modules Type MP05 Module version Item No. Module version Item No. Connector module left, /8 75 N Connector module right, /4 54 H Connector module left, NPT /8 76 P Connector module right, NPT /4 55 A Connector module left, /4 5 F Basic module valve stations 56 B Connector module left, NPT /4 5 Basic module valve stations 57 C Connector module right, /8 77 Q Basic module valve stations with -way flow restrictor 58 M Connector module right, NPT /8 78 Z Basic module valve stations with -way flow restrictor 59 N Ordering chart accessories Accessory part Characteristics Item No. Cable plug Type 506 ) without circuit, 0-50 V P Cable plug Type 506 ) with LED, - 4 V A Cable plug Type 506 ) with LED and varistor, - 4 V Q Cable plug Type 506 ) with LED, rectifier and varistor, - 4 V Q Cable plug Type 506 ) with LED, rectifier and varistor, V J Manifold /8 Intermediate supply C Manifold NPT /8 Intermediate supply D Blanking plug / Y Blanking plug / V Blanking plug for push-in coupling ø 6 mm J Pressure rings for push-in coupling ø 6 mm P Blanking plate (black) for unused valve stations 64 D Indicating tag 64 pieces 6 86 L ) With these accessories, only a minimum of possible cable plugs with circuit are being mentioned. For other versions, see data sheet type 506. A flat seal and a fixing screw are part of the standard delivery scope of a cable plug Operation of impulse versions Standard cable plug Type through external pole reversal (e.g. PLC) Cable plug - with internal pole reversal In case of special application conditions, We reserve the right to make technical changes without notice. 80-B/ -044 please consult for advice. (5470MA/98.0)