Wilkerson
Wilkerson E28-C4-0000 Safety Exhaust Valve Externally Monitored
Contact with us! 24 business hours (excluding weekends and holidays) to confirm stock status and estimated delivery time.
Features
This safety exhaust valve includes:
Easy electrical interface with M12 connectors to safety circuitExternal monitoring provides a cost and space saving advantageSolid state pressure sensors provide accurate, fast fault detectionQuick visual LED indicators on the front of the valveSuperior seated seal design for longer lifeSafety exhaust outlet is no-maintenance and non-clog by designSuitable for stand alone use or modular mounting to FRL assemblyHigh B10 life valueValve 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.
