FESTO VPWP-4-

Description

Nominal width 4 mm Actuation type Electrical Sealing principle Hard Mounting position Any Preferably horizontal (display elements facing upwards); if the pneumatic valve is moved, it must be mounted at right angles to the direction of movement Structural design Piston gate valve with integrated pressure sensors Reset method Magnetic spring Safety instructions VPWP safety position: the blocked mid-position is approached in case of a control interface malfunction. Type of control Direct Flow direction Non-reversible Symbol 00992136 Valve function 5/3 proportional directional control valve, closed Status indications LED yellow = PL (power load) LED green = power LED red = error Operating pressure 0 bar … 10 bar Operating pressure for positioning/soft stop 4 bar … 8 bar Nominal operating pressure 6 bar Standard nominal flow rate 350 l/min Nominal operating voltage DC 24 V DC operating voltage range 18 V … 30 V Load voltage range DC 18 V … 30 V Max. load current at voltage output 500 mA Max. load current of the digital output 500 mA Max. current consumption, valve drive 1.2 A Logic max. current consumption 0.15 A Nominal voltage DC 24 V Supply voltage of the digital output 24 V load voltage Supply voltage of the voltage output 24 V load voltage Certification RCM compliance mark CE marking (see declaration of conformity) As per EU EMC directive as per EU explosion protection directive (ATEX) Explosion prevention and protection Zone 2 (ATEX) ATEX category gas II 3G
Type of ignition protection for gas Ex nA IIC T5 X Gc
Ex nA IIC T5 X Gc
Explosive ambient temperature 0°c <= Ta <= +50°c Operating medium Compressed air as per iso 8573-1:2010 [6:4:4] Information on operating and pilot media Operation with oil lubrication not possible Corrosion resistance class (CRC) 1 - Low corrosion stress Temperature of medium 0 °c ... 50 °c Degree of protection IP65 In mounted state Ambient temperature 0 °c ... 50 °c Product weight 776 g Pressure resolution 0.01 bar Linearity error FS <1.5 % Repetition accuracy FS <1 % Design of the 24 V voltage output Reverse supply without destruction No galvanic isolation Short circuit-proof Reverse supply without destruction Digital output design as per IEC 61131-2 Positive logic (PNP) No galvanic isolation Short circuit-proof Reverse supply without destruction Control interface Digital CAN bus with Festo protocol Terminating resistor integrated Fieldbus interface electrical connection IN Plug M9 5-pin Fieldbus interface electrical connection OUT Socket M9 5-pin Fieldbus interface electrical connection Socket M8 4-pin Type of mounting With through-hole With accessories Color of connections Connection 2: blue Connection 4: black Pneumatic connection 1 G1/8 Pneumatic connection 2 G1/8 Pneumatic connection 3 G1/8 Pneumatic connection 4 G1/8 Pneumatic connection 5 G1/8 Note on materials rohs-compliant Cover material PA-reinforced Housing material Wrought aluminum alloy Anodized