Technical Data

• Nominal size۸ mm
• Type of actuationElectric
• Sealing principleHard
• Mounting positionoptional Preferably horizontal (display elements facing upwards) If the valve is moved, it must be mounted at a right angle to the direction of movement
• DesignPiston gate valve With integrated pressure sensors
• Type of resetMagnetic spring
• Safety instructionsSafety position VPWP: if there is a problem with the control interface, the valve assumes the closed mid-position.
• Type of pilotingDirect
• Flow directionNon-reversible
• Symbol۰۰۹۹۲۱۳۶
• Valve function۵/۳-way proportional directional control valve, closed
• Status displaysLED yellow = PL (power load) LED green = power LED red = error
• Operating pressure۰ MPa … 1 MPa
• Operating pressure۰ bar … 10 bar
• Operating pressure positioning/Soft Stop۴ bar … 8 bar
• Nominal operating pressure۰.۶ MPa
• Nominal operating pressure۶ bar
• Nominal operating pressure۸۷ psi
• Standard nominal flow rate (standardised to DIN ۱۳۴۳)۱۴۰۰ l/min
• Nominal operating voltage DC۲۴ V
• Operational voltage range DC۱۸ V … 30 V
• Load voltage range DC۱۸ V … 30 V
• Max. load current of the voltage output۵۰۰ mA
• Max. load current of the digital output۵۰۰ mA
• Max. current consumption of valve drive۱.۲ A
• Max. current consumption, logic۰.۱۵ A
• Nominal load voltage DC۲۴ V
• Supply voltage of the digital output۲۴ V load voltage
• Supply voltage of the voltage output۲۴ V load voltage
• ApprovalRCM trademark
• CE mark (see declaration of conformity)To EU EMC Directive To EU Explosion Protection Directive (ATEX) In accordance with EU RoHS Directive
• CE marking (see declaration of conformity)To UK instructions for EMC To UK EX instructions To UK RoHS instructions
• Explosion protectionZone 2 (ATEX)
• ATEX category gasII 3G
• Explosion ignition protection type for gasEx nA IIC T5 X Gc
• Explosion ambient temperature۰°C <= Ta <= +50°C
• Operating mediumCompressed air to ISO 8573-1:2010 [6:4:4]
• Note on operating and pilot mediumLubricated operation not possible
• Corrosion resistance class CRC۱ – Low corrosion stress
• LABS (PWIS) conformityVDMA24364-B1/B2-L
• Media temperature۰ °C … 50 °C
• Degree of protectionIP65 In assembled state
• Ambient temperature۰ °C … 50 °C
• Product weight۱۰۶۰ g
• Pressure resolution۰.۰۱ bar
• Linearity error in ± %FS<1.5 %
• Repetition accuracy FS<1 %
• Design of the 24 V voltage outputReverse supply with no damage No galvanic isolation Protected against short circuits Reverse supply with no damage
• Digital output designTo IEC 61131-2 Positive logic (PNP) No galvanic isolation Protected against short circuits Reverse supply with no damage
• Control-InterfaceDigital CAN bus with Festo protocol Integrated terminating resistor
• Electrical connection fieldbus interface INPlugs M9 5-pin
• Electrical connection fieldbus interface OUTSocket M9 5-pin
• Fieldbus interface electrical connectionSocket M8 4-pin
• Type of mountingWith through-hole With accessories
• Colour of connectionsPort 2: Blue Connection 4: black
• Pneumatic connection, port 1G1/4
• Pneumatic connection, port 2G1/4
• Pneumatic connection, port 3G1/4
• Pneumatic connection, port 4G1/4
• Pneumatic connection, port 5G1/4
• Note on materialsRoHS-compliant
• Material coverPA-reinforced
• Material housingWrought aluminium alloy Anodised