Brief Introduction

VUVG-LK14-M52-AT-G18-1R8L-S

Valve function5/2-way, monostable Type of actuationElectric Valve size14 mm Standard nominal flow rate (standardised to DIN 1343)660 l/min pneumatic working portG1/8 Operating voltage24V DC Operating pressure0.25 MPa ... 0.7 MPa Operating pressure2.5 bar ... 7 bar DesignPiston slide with sealing ring Type of resetPneumatic spring Approvalc UL us - Recognized (OL) Certificate issuing authorityUL MH19482 Degree of protectionIP65 Exhaust-air functionWith flow control option Sealing principleSoft Mounting positionoptional Manual overrideDetenting Non-detenting Type of pilotingPilot actuated Pilot air supplyInternal Flow directionNon-reversible Symbol00992908 lapOverlap Signal status displayLED Max. switching frequency2 Hz Switching time off24 ms Switching time on14 ms Duty cycle100% Max. positive test pulse with 0 signal1600 µs Max. negative test pulse with 1 signal3000 µs Characteristic coil data24 V DC: 0.8 W Permissible voltage fluctuations+/- 10 % Operating mediumCompressed air to ISO 8573-1:2010 [7:4:4] Note on operating and pilot mediumLubricated operation possible (in which case lubricated operation will always be required) Vibration resistanceTransport application test with severity level 1 to FN 942017-4 and EN 60068-2-6 Shock resistanceShock test with severity level 1 to FN 942017-5 and EN 60068-2-27 Corrosion resistance class CRC0 - No corrosion stress LABS (PWIS) conformityVDMA24364 zone III Media temperature-5 °C ... 50 °C Pilot mediumCompressed air to ISO 8573-1:2010 [7:4:4] Ambient temperature-5 °C ... 50 °C Product weight65 g Electrical connection3-pin M8x1 A-encoded to EN 61076-2-104 Plugs Type of mountingOn manifold rail With through-hole Pneumatic connection, port 2G1/8 Pneumatic connection, port 4G1/8 Note on materialsRoHS-compliant Material sealsHNBR NBR Material housingWrought aluminium alloy