FESTO VSVA-B-D52-H-A1-1R5L

Description

Valve function 5/2, bistable, dominant Actuation type Electrical Width 26 mm Pneumatic working port Sub-base size 26 mm to iso 15407-1 Operating voltage 24V DC Operating pressure 0.3 MPa … 0.8 MPa Operating pressure 3 bar … 8 bar Structural design Piston gate valve Certification RCM compliance mark c UL us – Recognized (OL) CE marking (see declaration of conformity) As per EU EMC directive Degree of protection IP65 NEMA 4 Nominal width 9 mm Width dimension 27 mm Exhaust air function With flow control option Via throttle plate Via individual sub-base Sealing principle Soft Mounting position Any Conforms to standard iso 15407-1 Manual override Non-detenting Type of control Pilot-controlled Pilot air supply port Internal Flow direction Non-reversible Symbol 00991059 Lap Overlap Signal status display LED Flow rate of pneumatic valve 1400 l/min Flow rate of pneumatic valve on individual sub-base 1100 l/min Optimized flow rate of pneumatic valve pneumatically concatenated flow 1100 l/min Switching time changeover (dominant) 25 ms Duty cycle 100% Max. positive test pulse with 0 signal 500 µs Max. negative test pulse on 1 signal 500 µs Nominal pick-up current per solenoid coil 110 mA to 20 ms Nominal current with current reduction 30 mA after 20 ms Coil characteristics 24 V DC: low-current phase 1.0 W, high-current phase 2.4 W
Permissible voltage fluctuations +/- 10 %
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
Corrosion resistance class (CRC) 2 – Moderate corrosion stress
Temperature of medium -5 °c … 50 °c
Relative air humidity 0 – 90 %
Pilot medium Compressed air as per iso 8573-1:2010 [7:4:4]
Ambient temperature -5 °c … 50 °c
Max. tightening torque for valve mounting 1.8 Nm … 2.2 Nm
Product weight 270 g
Electrical connection 3-pin
M12x1
Central plug
Round design
Type of mounting On sub-base
With through-hole and screw
Note on materials rohs-compliant
Seals material FPM
HNBR
NBR
Housing material Die-cast aluminum