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Valve VOFC-LT-M32C- - Festo 2868687
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Technical data
| Valve function | 3/2-way, single solenoid, closed |
|---|---|
| Type of actuation | Electrical |
| Construction width | 51 mm |
| Standard nominal flow rate (standardised to DIN 1343) | 595 ... 2794 l/min |
| pneumatic working port | Sub-base, G1/4, G1/2, 1/4 NPT, 1/2 NPT |
| Operating pressure | 1 ... 8 bar |
| Design | Piloted piston poppet valve |
| Type of reset | Mechanical spring |
| Degree of protection | IP50, IP65 |
| CE mark (see declaration of conformity) | To EU Explosion Protection Directive (ATEX) |
| Explosion protection certification outside the EU | EPL Gb (IECEx), EPL Gb (KR) |
| Certificate issuing authority | BVS14ATEXE098X, IECEx BVS14.0063X, KGS15-GA4BO-0565X, TÜV 968/V 1251.00/24 |
| ATEX category gas | II 2G |
| ATEX category dust | II 2D |
| Explosion ignition protection type for gas | Ex ia IIC T6, T5 Gb |
| Explosion ignition protection type for dust | Ex ia IIIC T85°C,T125°C Db |
| Explosion ambient temperature | T5, T125°C: -40°C <= Ta <= +70°C, T6, T85°C: -40°C <= Ta <= +30°C |
| Nominal size | 6 ... 12 mm |
| Sealing principle | Hard |
| Mounting position | Any |
| Manual override | None |
| Type of piloting | Piloted |
| Pilot air supply | External, Internal |
| Flow direction | Non-reversible |
| Safety function | Safe exhausting |
| Safety Integrity Level (SIL) | up to SIL 3 high demand mode, To SIL 3 Low Demand mode |
| Note on operating pressure | 0 - 0.8 MPa with ext. pilot air |
| Flow rate Kv pressurisation | 0.54 ... 2.56 m³/h |
| Flow rate Kv exhaust | 0.54 ... 2.56 m³/h |
| Standard nominal flow rate 2-3 | 1066 ... 4224 l/min |
| Switching time off | 14 ... 18 ms |
| Switching time on | 24 ... 25 ms |
| Explosion protection | Zone 1 (ATEX), Zone 1 (IEC-EX), Zone 1 (KR), Zone 2 (ATEX), Zone 21 (ATEX), Zone 21 (IEC-EX), Zone 21 (KR), Zone 22 (ATEX) |
| Operating medium | Compressed air to ISO 8573-1:2010 [7:2:2] |
| Corrosion resistance class CRC | 4 - Very high corrosion stress |
| LABS (PWIS) conformity | VDMA24364 zone III |
| Media temperature | -25 ... 60 °C |
| Ambient temperature | -25 ... 60 °C |
| Product weight | 550 ... 985 g |
| Pneumatic connection, port 1 | M5, G1/4, G1/2, 1/4 NPT, 1/2 NPT, Connection pattern to NAMUR |
| Pneumatic connection, port 2 | Flange 1/4, Flange 1/2, G1/4, G1/2, 1/4 NPT, 1/2 NPT, Connection pattern to NAMUR |
| Pneumatic connection, port 3 | G1/4, G1/2, 1/4 NPT, 1/2 NPT |
| Note on materials | RoHS compliant |
| Material seals | EPDM, NBR, VMQ |
| Material housing | Ematal coated aluminium, Reinforced PBT, High-alloy stainless steel |
| Weight | 0.95 kg |
| Manufacturer | Festo |
| Hersteller-Nr | VOFC-LT-M32C- |
| Zolltarifnummer | 84812090 |
| GPSR Herstellerdaten | Festo Vertrieb GmbH&Co. KG, Festo Campus 1, DE-73734 Esslingen, festo.com |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
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