Filter/Regulator Products
Combination particulate filter and regulator in one unit.
RETURN TO MAIN PRODUCTS
Choose a product from the drop down menu or from the chart below to learn more:
|
|
E28/Q28 Safety Exhaust Valve
Externally Monitored
Port Sizes 3/4; Flows to 265 SCFM
Watch Video
 |
Features
This safety exhaust valve includes:
- Easy electrical interface with M12 connectors to safety circuit
- External monitoring provides a cost and space saving advantage
- Solid state pressure sensors provide accurate, fast fault detection
- Quick visual LED indicators on the front of the valve
- Superior seated seal design for longer life
- Safety exhaust outlet is no-maintenance and non-clog by design
- Suitable for stand alone use or modular mounting to FRL assembly
- High B10 life value
Valve Type | Externally monitored,
redundant, dual poppet
E28: With Soft Start | Q28: No Soft Start |
Flow Capacity 1-2* | 145 SCFM or 4,100 L/Min |
Exhaust Capacity 2-3 | 265 SCFM or 7,500 L/Min |
Ambient Temperature | 40° to 120°F (4° to 50°C) |
Port Threads | 3/4 inch |
Valve Function | Valve function 3/2 way, normally closed |
Weight | 6.5 lbs (2.9 kg) with Soft Start
4.2 lbs (1.9 kg) without Soft Start |
Operating Voltage | 24 VDC |
Electrical Connection | Two M12 connectors |
Switching time 1-2 (ms) | 23.3 |
Switching time 2-3 (ms) | 42.7 |
Certifications | Up to Cat 4 PL e (pending) |
* The soft start opens to full flow at approximately 60% of input pressure. |
|
