Attributes
| Part Number | Y7786A3411W |
|---|
Description
- Self-contained dynamic monitoring system requires no additional valve monitoring controls
- Automatic reset upon de-actuation
- Dual stainless steel spools construction
- Status indication switch (ready-to-run) to inform machine controller of valve condition
- The Pressure switch provides a signal when valve is in a faulted position
- SISTEMA Library available for download
Specifications
| SERIES | 77 |
|---|---|
| ACTUATION | Pneumatic |
| VOLTAGE | 24 VDC |
| STATUS INDICATOR | Included |
| THREAD TYPE | NPT |
| INLET SIZE | 1/2 |
| OUTLET SIZE | 3/8 |
| EXHAUST SIZE | Built in Silencer |
| BASE SIZE | 2 |
| LENGTH | 6.68 in (169.7 mm) |
| WIDTH | 3.16 in (80.3 mm) |
| HEIGHT | 10.85 in (275.7 mm) |
| WEIGHT | 8.4 lb (3.8 kg) |
| CV (1-2) | 2.0 |
| CV (1-4) | 1.6 |
| CV (2-3) | 1.6 |
| CV (4-5) | 2.8 |
| STATUS INDICATOR CONNECTION TYPE | EN 175301-803 Form A |
| CONSTRUCTION | Double Spool and Sleeve |
| MOUNTING | Base Mount |
| AMBIENT TEMPERATURE RANGE | 40 to 122 F (4 to 50 C) |
| MEDIA TEMPERATURE RANGE | 40 to 175 F (4 to 80 C) |
| FLOW MEDIA | Filtered Air |
| OPERATING PRESSURE MAX | 100 psi (7 bar) |
| VALVE BODY MATERIAL | Cast Aluminum |
| POPPET MATERIAL | Stainless Steel |
| SEAL MATERIAL | Buna-N; Fluorocarbon |
| SAFETY CATEGORY | Category 4 |
| PL RATING | PL e |
| SAFETY INTEGRITY LEVEL | SIL 3 |
| DGUV CERTIFICATION | Yes |
| CE CERTIFICATION | Yes |
| EAC DECLARATION | Yes |
| CSA/UL CERTIFICATION | Yes |