Festo
VUVS Solenoid Valve - 5/2-Way, Single Solenoid
Part number VUVS-LT25-M52-MD-G14-F8
Overview
Solenoid valve; Valve function: 5/2-way, monostable; Standard nominal flow rate (standardised to DIN 1343): 1000; Pneumatic connection, port 1: G1/4; Type of actuation: Electric
Technical data
| Valve function | 5/2-way, monostable |
|---|---|
| Type of actuation | Electric |
| Valve size | 26.5 mm |
| Standard nominal flow rate (standardised to DIN 1343) | 1000 |
| Operating pressure | 0.25 – 1 MPa / 2.5 – 10 bar |
| Design | Poppet seat |
| Type of reset | Mechanical spring |
| Approval | c UL us - Recognized (OL) |
| Nominal size | 6.6 mm |
| Exhaust-air function | With flow control option |
| Sealing principle | Soft |
| Mounting position | optional |
| Manual override | Detenting, Non-detenting |
| Type of piloting | Pilot actuated |
| Pilot air supply | Internal |
| Flow direction | Non-reversible |
| Symbol | 991035 |
| lap | Underlap |
| b value | 0.3 |
| C value | 4.5 LSB |
| Switching time off | 24 ms |
| Switching time on | 14 ms |
| Max. positive test pulse with 0 signal | 2000 |
| Max. negative test pulse with 1 signal | 3600 |
| Characteristic coil data | See solenoid coil, to be ordered separately |
| Operating medium | Compressed air to ISO 8573-1:2010 [7:4:4] |
| Note on operating and pilot medium | Lubricated operation possible (in which case lubricated operation will always be required) |
| Vibration resistance | Transport application test with severity level 2 to FN 942017-4 and EN 60068-2-6 |
| Shock resistance | Shock test with severity level 2 to FN 942017-5 and EN 60068-2-27 |
| Corrosion resistance class CRC | 2 - Moderate corrosion stress |
| LABS (PWIS) conformity | VDMA24364-B1/B2-L |
| Cleanroom suitability, measured according to ISO 14644-14 | Class 6 according to ISO 14644-1 |
| Media temperature | -10 – 60°C |
| Pilot medium | Compressed air to ISO 8573-1:2010 [7:4:4] |
| Ambient temperature | -10 – 60°C |
| Product weight | 299 g |
| Type of mounting | Either:, On manifold rail, With through-hole |
| Breather connection | Not ducted |
| Pilot exhaust port 84 | M5 |
| Pneumatic connection, port 1 | G1/4 |
| Pneumatic connection, port 2 | G1/4 |
| Pneumatic connection, port 3 | G1/4 |
| Pneumatic connection, port 4 | G1/4 |
| Pneumatic connection, port 5 | G1/4 |
| Note on materials | RoHS-compliant |
| Material seals | HNBR, NBR, TPE-U(PU) |
| Material housing | Die-cast aluminium, Painted |
| Material screws | Galvanised steel |
Often bought with
VACF-B Solenoid Coil for Valves VACF-B-B2-1
PUN-H Plastic Tubing - 8 mm, Black PUN-H-8X1,25-SW
PUN-H Plastic Tubing - 8 mm, Blue, Per Metre PUN-H-8X1,25-BL
