FESTO VSVA-B-T32N-AZ-A1-1T1L

Description

Valve function 2×3/2, closed, monostable Actuation type Electrical Width 26 mm Standard nominal flow rate 900 l/min Pneumatic working port Sub-base size 26 mm to iso 15407-1 Sub-base size 01 to VDMA 24563 G1/4 Operating voltage 24V DC Operating pressure -0.09 MPa … 1 MPa Operating pressure -0.9 bar … 10 bar Structural design Piston gate valve Certification c UL us – Recognized (OL) Degree of protection IP65 NEMA 4 Exhaust air function With flow control option Via throttle plate Via individual sub-base Sealing principle Soft Mounting position Any Manual override Covered Type of control Pilot-controlled Pilot air supply port External Internal Flow direction Reversible only Symbol 00995433 Lap Overlap Signal status display LED Pilot pressure MPa 0.3 MPa … 1 MPa Pilot pressure 3 bar … 10 bar Flow rate of pneumatic valve 1250 l/min Flow rate of pneumatic valve on individual sub-base 1100 l/min Optimized flow rate of pneumatic valve, pneumatically concatenated flow 1150 l/min Optimized flow rate of pneumatic valve pneumatically concatenated flow 900 l/min Switching time off 30 ms On switching time 32 ms Duty cycle 100% Max. positive test pulse with 0 signal 1500 µs Max. negative test pulse on 1 signal 1200 µs
Max. current consumption 60 mA
Nominal operating voltage DC 24 V
Coil characteristics 24 V DC: 1.3 W
Surge resistance 2.5 kV
Contamination level 3
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) 0 – No corrosion stress
Relative air humidity 0 – 90 %
Pilot medium Compressed air as per iso 8573-1:2010 [7:4:4]
Ambient temperature -5 °c … 50 °c
Product weight 335 g
Electrical connection Plug-in
as per iso 15407-2
Type of mounting On sub-base
Pilot air port 12/14 Sub-base, size 26 mm as per iso 15407-2
Pilot exhaust air port 82/84 Ducted
Not ducted as per standard
Optionally:
Pneumatic connection 1 Sub-base, size 26 mm as per iso 15407-2
Pneumatic connection 2 Sub-base, size 26 mm as per iso 15407-2
Pneumatic connection 3 Sub-base, size 26 mm as per iso 15407-2
Pneumatic connection 4 Sub-base, size 26 mm as per iso 15407-2
Pneumatic connection 5 Sub-base, size 26 mm as per iso 15407-2
Note on materials rohs-compliant
Seals material FPM
HNBR
NBR
Housing material Die-cast aluminum
PA
Material of screws Steel, galvanized