Especificaciones
Series (VSVA) | Standards-based valve VSVA |
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Directional control valve type (B) | Sub-base valve |
Design principle | Piston spool |
Valve function (T32C) | 2x3/2-way valve, normally closed |
Reset method for monostable/single solenoid valves (A) | Pneumatic spring |
Pilot air | Internal |
Manual override (H) | Non-detenting |
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Pneumatic connection (A1) | 26 mm (01) ISO 15407-1/-2 |
Nominal operating voltage (1) | 24 V DC |
Electrical connection (C1) | Plug pattern type C, to EN 175301-803 |
Position sensing | None |
Mounting position | optional | ||
Pneumatic connection, port 2 | Sub-base size 26 mm to ISO 15407-1 | ||
Pneumatic connection, port 4 | Sub-base size 26 mm to ISO 15407-1 | ||
Pilot control interface | To ISO 15218 | ||
Material seals | HNBR NBR | ||
Material screws | Steel Galvanised | ||
Type of actuation | Electric | ||
Standard nominal flow rate | 900 l/min | ||
Operating voltage | 24V DC | ||
Design | Piston gate valve | ||
Approval | c UL us - Recognized (OL) | ||
Nominal size | 9 mm | ||
Sealing principle | Soft | ||
Manual override | Non-detenting | ||
Pilot air supply | Internal | ||
Symbol | 991.805 | ||
Signal status display | LED | ||
Flow rate of valve | 1.250 l/min | ||
Flow rate of pneumatically interlinked valve | 900 l/min | ||
Switching time on | 20 ms | ||
Max. positive test pulse with 0 signal | 1.000 µs | ||
Characteristic coil data | 24 V DC: 1.8 W | ||
Operating medium | Compressed air to ISO 8573-1:2010 [7:4:4] | ||
Vibration resistance | Transport application test with severity level 2 to FN 942017-4 and EN 60068-2-6 | ||
Corrosion resistance class CRC | 0 - No corrosion stress | ||
Relative air humidity | 0 - 90% | ||
Pilot medium | Compressed air to ISO 8573-1:2010 [7:4:4] | ||
Max. tightening torque for valve mounting | 1,8 Nm ... 2,2 Nm | ||
Electrical connection | Type C To DIN EN 175301-803 Without protective earth conductor | ||
Auxiliary pilot air port 12 | Sub-base size 26 mm to ISO 15407-1 | ||
Pilot exhaust port 82/84 | Ducted Not ducted as per standard |
Pneumatic connection, port 1 | Sub-base size 26 mm to ISO 15407-1 | ||
Pneumatic connection, port 3 | Sub-base size 26 mm to ISO 15407-1 | ||
Pneumatic connection, port 5 | Sub-base size 26 mm to ISO 15407-1 | ||
Note on materials | RoHS-compliant | ||
Material housing | Die-cast aluminium | ||
Valve function | 2x3/2-way, monostable, closed | ||
Valve size | 26 mm | ||
pneumatic working port | Sub-base size 26 mm to ISO 15407-1 Sub-base size 01 to VDMA 24563 G1/4 | ||
Operating pressure | 2 bar ... 10 bar | ||
Type of reset | Pneumatic spring | ||
Degree of protection | IP65 NEMA 4 | ||
Exhaust-air function | With flow control option | ||
Conforms to standard | ISO 15407-1 VDMA 24563 | ||
Type of piloting | Pilot actuated | ||
Flow direction | Non-reversible | ||
lap | Positive overlap | ||
Pilot pressure | 3 bar ... 10 bar | ||
Flow rate of valve on individual sub-base | 1.000 l/min | ||
Switching time off | 28 ms | ||
Duty cycle | 100% | ||
Max. negative test pulse with 1 signal | 800 µs | ||
Permissible voltage fluctuations | -15%/+10% | ||
Note on operating and pilot medium | Lubricated operation possible (in which case lubricated operation will always be required) | ||
Shock resistance | Shock test with severity level 2 to FN 942017-5 and EN 60068-2-27 | ||
Media temperature | -5 °C ... 50 °C | ||
Sound pressure level | 85 dB(A) | ||
Ambient temperature | -5 °C ... 50 °C | ||
Product weight | 305 g | ||
Type of mounting | On sub-base | ||
Auxiliary pilot air port 14 | Sub-base size 26 mm to ISO 15407-1 |