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5/2-way limit valve with roller lever, steel roller, G 1/4, 800 l/min - E.MC
5/2-way valve for a double-acting cylinder, operated by a roller lever with steel roller, G 1/4 with 800 l/min flow. Senses end positions and cams mechanically. Works without power, aluminum body with NBR seals.
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- Worldwide shipping
- Technical questions clarified with the manufacturer
Description
An aluminum G 1/4 valve that reverses a double-acting cylinder mechanically: 800 l/min flow, 0 to 8 bar, no electrics. The 57 mm roller lever with steel roller is tripped by cams, trip rails or moving machine parts.
Advantages
- Aluminum body and spool, NBR seals
- No lubrication required, up to 5 cycles per second, working pressure 0 to 8 bar
- Working ports G 1/4 plus two separate exhaust ports G 1/8, so each cylinder side can be speed-controlled individually
- 57 mm roller lever with steel roller for running over cams and trip rails
Applications
- End position sensing on cylinders, slides and lift tables
- Travel-dependent reversing in all-pneumatic sequence controls
- Direct reversing of double-acting cylinders without a downstream main valve
The valve belongs to the E.MC EM Series Mechanical Valve.
Technical data
| Design | mechanically operated directional valve with attached actuator |
|---|---|
| Valve function | 5/2-way |
| Actuation | roller lever with steel roller |
| Roller lever length | 57 mm |
| Supply and working ports | G 1/4 |
| Exhaust ports | 2x G 1/8 |
| Flow rate | 800 l/min |
| Working pressure | 0 to 8 bar |
| Max. proof pressure | 12 bar |
| Medium | compressed air, filtered to 40 µm, lubricated or dry |
| Lubrication | not required |
| Temperature range | -5 to 60 °C |
| Max. switching frequency | 5 cycles/s |
| Body and spool | aluminum |
| Seals | NBR |
| Supply connection | possible at any port |
| Mounting | 2 through holes Ø 4.3 mm |
| Weight | 210 g |
| Dimension drawing | in the E.MC datasheet (PDF) |
| Manufacturer | E.MC |
| Hersteller-Nr | M 522-S2 |
| EAN | 4050571478919 |
| Zolltarifnummer | 84812090 |
| GPSR Herstellerdaten | A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Thread | G 1/4 |
| Function | 5/2-Wege |
Questions about this item
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