SMC Corporation of America
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Search Results "PF3W30A-MC"
Series PF3W digital flow switch is perfect for applications requiring a constantly monitored flow of cooling or cleaning water. The PF3W series has been improved both in design and operating performance over the PF2W flow switch.  Depending on the selected model, the PF3W is up to 40% smaller in volume, offering improved piping space and flexibility.  Designed to work with fluids up to 90ºC

PF3W3 is a monitor with display for the PF3W5 remote flow sensors.  The sensor and monitor can be located up to 3m apart using PF3W5's optional cable.  View the sensor's measured value in the primary screen, while viewing a variety of secondary data in the sub-screens, including switch set point values, an accumulation quantity, or a peak or bottom value.  Alternately, assign a text description

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New New Digital Flow Switch for Water 3-color display 3 -color/2-screen display 3 -color/2-screen display RoHS Main screen Sub screen Note 3) Main Instantaneous flow rate Note 1) screen Sub Set value screen Note 3) Instantaneous flow rate Note 1) Accumulated value Peak/Bottom value Line name Fluid temperature Note 2) Note 1) Main screen shows the instantaneous flow rate only. Note 2) Fluid

. -17No.PF-OMN0012-H Examples of Internal Circuit and Wiring NPN2 output type PNP2 output type PF3W30A PF3W30B Max. 28 V, 80 mA Internal voltage drop 1 V or less Max. 80 mA Internal voltage drop 1.5 V or less NPN + Analogue output type PNP + Analogue output type PF3W30C PF3W30E NPN + Analogue output type PNP + Analogue output type PF3W30D PF3W30F Max. 28 V, 80 mA Internal voltage drop 1 V