Attributes
| Part Number | SV27DC3L5505ASAA |
|---|
Description
- Poppet construction for near zero leakage
- Dirt tolerant, wear compensating poppet design for quick response and high flow capacity
- Senses internal position & state
- Electrical feedback via DPST switch (Double-Pole Single-Throw)
- Directly operated safety-rated force-guided positive-break status switch (DPST)
- A diagnostic coverage (DC) of 99% can be obtained by monitoring the safety switch status
- Includes integrated 1/8" sensor port for pressure verification with either a visual pop-up indicator or electrical pressure switch
- L-O-X® design only allows the valve to be lockable in the OFF position
- SISTEMA Library available for download
Specifications
| SERIES | SV27 |
|---|---|
| ACTUATION | Pneumatic |
| VALVE FUNCTION | 3/2 Single Pilot |
| CONSTRUCTION | Poppet |
| SOFT START | Not Included |
| LOCKOUT | Included |
| MONITORING | External |
| FEEDBACK | DPST Switch |
| THREAD TYPE | G |
| INLET SIZE | 3/4" |
| OUTLET SIZE | 3/4" |
| EXHAUST SIZE | 3/4" |
| PORTS 1-2 FLOW | 7.7 Cv (7577 Nl/min) |
| PORTS 2-3 FLOW | 11 Cv (10824 Nl/min) |
| FEEDBACK RATING | (Minimum) 50 mA/24 volts DC; (Maximum) 2.5 A/120 volts AC |
| FEEDBACK CONNECTION | 5-pin M12 |
| OPERATING PRESSURE | 150 psig (10.3 bar) |
| PILOT SUPPLY | Internal or External |
| HEIGHT | 7.22 in (183 mm) |
| LENGTH | 8.06 in (205 mm) |
| WIDTH | 6.70 in (170 mm) |
| WEIGHT | 4.3 lb (2.0 kg) |
| MOUNTING | Inline |
| AMBIENT TEMPERATURE RANGE | 40 to 120 F (4 to 50 C) |
| MEDIA TEMPERATURE RANGE | 40 to 175 F (4 to 80 C) |
| FLOW MEDIA | Filtered Air |
| VALVE BODY MATERIAL | Cast Aluminum |
| POPPET/SPOOL MATERIAL | Acetal and Stainless Steel |
| SEAL MATERIAL | Buna-N |
| SAFETY CATEGORY | Category 2 |
| PL RATING | PL c |
| SAFETY INTEGRITY LEVEL | SIL 2 |
| DGUV CERTIFICATION | Yes |
| CE CERTIFICATION | Yes |
| EAC DECLARATION | Yes |
| CSA/UL CERTIFICATION | Yes |