Canada

MDC2 Series Single Valve MDC2X271NAEXCTA

  • Can achieve Category 2, PL c, when used with proper safety controls
  • The “fail-to-safe” safety function is ensured as long as the poppet is able to go back into the start position
  • The Cat 2 version (MDC2) of the MDC Series is equipped with a solid state pressure sensor.
  • Monitoring the sensor on each actuation and de-actuation of the MDC2 Series valve provides a diagnostic coverage between 60% < 90%
  • Poppet Design that is dirt tolerant, wear compensating for quick response and high flow capacity
  • PTFE backup piston rings enhances valve endurance enabling operation with or without in-line lubrication
  • On energization, the Soft-Start (EEZ-ON®) allows outlet pressure to increase at a slower rate until it reaches approximately 50% of inlet pressure, at which point the valve will then open fully to finish filling the system at full rate
  • Threaded or modular port connection allows connection to Air Entry System (Lockout Valve, FRLs)
  • Threaded exhaust port for canister silencer or remote exhaust
  • SISTEMA Library available for download 

Need Help? No Problem!

Customer Service

+1 (416) 251-7677

Technical Service
+1 (416) 251-7677

Need Help? No Problem!

Customer Service

+1 (416) 251-7677

Technical Service
+1 (416) 251-7677


Product Information

Series MDC
Valve Function 3/2 Single Solenoid
Construction Poppet
Actuation Electrical
Lockout Not Included
Monitoring External
Feedback Pressure Switch (PNP)
Reset Not Included
Exhaust Type Threaded Female Port
Feedback Rating 5 amps at 250 volts AC, or 5 amps at 30 volts DC
Voltage 24 VDC
Feedback Connection M12
Ambient Temperature Range (Celcius) 4 to 50
Media Temperature Range (Celcius) 4 to 80
Flow Media Compressed Air
Valve Body Material Aluminum
Poppet/Spool Material Acetal and Stainless Steel
Seal Material Buna-N
Safety Category Category 2
PL Rating PL c
Safety Integrity Level SIL 1
DGUV Certification Pending
CE Certification Yes
EAC Declaration Yes
CSA/UL Certification Yes
Thread Type NPT
Exhaust Size 1-1/2"
Soft Start Not Included
Basic Size 1"
Operating Pressure 35 to 150 psig (2.5 to 10.3 bar)
Pressure Gauge Digital Transducer
Weight 9.35 lbs (4.24 kg)
Mounting Inline
Solenoid Connection DIN EN 175301-803 Form A
Inlet Size 1-1/4"
Outlet Size 1-1/4"