VUVS-L25-B52-ZD-N14-F8 FESTO | Alldatasheet
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Technical content
Part number: 578199 Data sheet Feature Value Valve function 5/2, bistable Material of screws Steel, galvanized Maritime classification See certificate Lap Overlap Actuation type Electrical Valve size 26.5 mm Standard nominal flow rate 1300 l/min Pneumatic working port 1/4 NPT Operating voltage Via solenoid coil, to be ordered separately Operating pressure -0.9 bar ... 10 bar Design Piston gate valve Certification c UL us - Recognized (OL) Nominal width 6.9 mm Type code VUVS Exhaust air function With flow control option Sealing principle Soft Mounting position Any Manual override Detenting Non-detenting Type of control Pilot-controlled Pilot air supply port External Flow direction Reversible Symbol 00991016 Pilot pressure 1.5 bar ... 10 bar b-value 0.4 C value 5.6 l/sbar Changeover time 11 ms Max. positive test pulse with 0 signal 2000 µs Max. negative test pulse on 1 signal 3600 µs Coil characteristics See solenoid coil, to be ordered separately Certificate issuing authority DNVGL-TAA000011J Operating medium Compressed air as per ISO 8573-1:2010 [7:4:4] Information on operating and pilot media Operation with oil lubrication possible (required for further use) Vibration resistance Transport application test with severity level 2 as per FN 942017-4 and EN 60068-2-6 Shock resistance Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27 3/15/21 - Subject to change - Festo AG & Co. KG 1/2
Corrosion resistance class (CRC) 2 - Moderate corrosion stress Temperature of medium -10 °C ... 60 °C Pilot medium Compressed air as per ISO 8573-1:2010 [7:4:4] Ambient temperature -10 °C ... 60 °C Product weight 322 g Type of mounting Optionally: On terminal strip With through-hole Venting hole connection Not ducted Pilot exhaust air port 82 10-32 UNF-2B Pilot exhaust air port 84 10-32 UNF-2B Pneumatic connection 1 1/4 NPT Pneumatic connection 2 1/4 NPT Pneumatic connection 3 1/4 NPT Pneumatic connection 4 1/4 NPT Pneumatic connection 5 1/4 NPT Note on materials RoHS-compliant Seals material HNBR NBR Housing material Die-cast aluminum Painted Piston slide material Wrought aluminum alloy 3/15/21 - Subject to change - Festo AG & Co. KG 2/2