Flow Switches – PFMC

PFMC, Digital Flow Switch, 3-Color Display (5 to 500, 10 to 1000, & 20 to 2000 L/min)

PFMC, Digital Flow Switch, 3-Color Display (5 to 500, 10 to 1000, & 20 to 2000 L/min)

Series PFMC digital flow switch provides continuous quantitative feedback as well as switched signal outputs when set flow levels are measured.  The PFMC is suitable for applications requiring a metered quantity of air, such as for spray painting, filling accumulation, or fixed supply consumption.  Enhanced features differentiate the PFMC from the closest releated SMC product, the PFMB.  The PFMC display has 2 screen and offers main screen characters in red or green, while the sub screen characters are white.  The display can also be rotated in both clockwise and couter-clockwise directions, thereby offering better visibility during operation.  The PFMC also meets IP65 enclosure protection standards and is both RoHS and CE compliant.

  • NPN or PNP selection function
  • Red or green main screen, white sub screen
  • Rotary display
  • Expanded flow range
  • Compact, space saving

PFG3, Digital Flow Monitor

PFG3, Digital Flow Monitor

The PFG is SMC's first output monitor with a 3-screen display, primarily suited for pairing with various flow sensors.  A sensor's measured value can be viewed in the primary screen, while a variety of secondary data can be chosen for the sub-screens.  The sub-screens can be set to display target threshold values, an accumulation quantity, or a peak or bottom value.  A text description for their line or location could also be assigned.  While the monitor includes displayable L/min and CFM units, the range input function can scale the connected sensor's analog output signal to any range desired.  This enables the monitor to be used with many other sensor types, such as pressure or temperture sensors.

  • NPN or PNP selection function
  • Red or green main screen, orange sub screen
  • Two indicator LEDs when switch outputs are ON
  • Sensor analog input 1-5V or 4-20mA
  • Monitor analog output 1-5 or 1-10V, or 4-20mA
  • Bracket or panel mountable