FESTO VSVA-B-B52-H-A2-1R2L

Description

Valve function 5/2, bistable Actuation type Electrical Width 18 mm Standard nominal flow rate 550 l/min Pneumatic working port Sub-base size 18 mm to iso 15407-1 Sub-base size 02 to VDMA 24563 Operating voltage 24V DC Operating pressure 0.3 MPa … 0.8 MPa Operating pressure 3 bar … 8 bar Structural design Piston gate valve Certification C-Tick c UL us – Recognized (OL) CE marking (see declaration of conformity) As per EU EMC directive Degree of protection IP65 Nominal width 5 mm Exhaust air function With flow control option Sealing principle Soft Mounting position Any Conforms to standard iso 15407-1 VDMA 24563 Manual override Non-detenting Type of control Pilot-controlled Pilot air supply port Internal Flow direction Non-reversible Symbol 00991005 Lap Overlap Signal status display LED Flow rate of pneumatic valve 750 l/min Flow rate of pneumatic valve on individual sub-base 550 l/min Optimized flow rate of pneumatic valve pneumatically concatenated flow 550 l/min Changeover time 10 ms DC operating voltage range 21.6 V … 26.4 V Duty cycle 100% Max. positive test pulse with 0 signal 500 µs Max. negative test pulse on 1 signal 500 µs Coil characteristics 24 V DC: low-current phase 1.0 W, high-current phase 2.4 W 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 %
Ambient temperature -5 °c … 50 °c
Max. tightening torque for valve mounting 0.9 Nm … 1.1 Nm
Product weight 140 g
Electrical connection 4-pin
M8x1
Central plug
Round design
Type of mounting On sub-base
Note on materials rohs-compliant