SMC Corporation of America
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AR20S-50S, Standby Regulator

The AR*S series standby regulator provides a simple, mechanical method of introducing a reduced, standby pressure to the Air Management System.  A non-relieving design, the AR*S allows the system to decay naturally to the standby pressure to minimize the air required to bring the system back to full pressure after a short idle period.

  • Locking knob to set "eco" standby pressure
  • M12 electrical connection
  • Tapped IN/OUT ports, 1/8"~1" Rc, NPT, G