SMC PF2W330-A Digital Flow Switch, Water, Pf2W, Ifw

PF2W3, Digital Flow Monitor, 1-Color Display, IP40, for PF2W5 Sensors

PF2W3 is a monitor with display for the PF2W5 remote flow sensors. PF2W is a legacy series refreshed in 2009 as PF3W. Please consider the newer products for your applications. The sensor and monitor can be located up to 3m apart using PF2A5 s optional cable. The red 3-digit LED display can show instantaneous or accumulated flow. 2 NPN or PNP switch outputs are included, with an LED indicator for each, located below the display. Units can be switched between L/min or gal/min (flow), and L or gal (accumulation). A key lockout function can prevent accidental setting changes during operation. A panel mount adapter is standard. PF2W3 is IP40 rated, and CE and RoHS compliant.

- Flow ranges (lpm): 0.35-4.5, 1.7-17, 3.5-45, 7-110 (selectable from PF2W5 ranges)
- Power supply voltage: 12-24 VDC
- Switch output modes: Hysteresis, window comparator, accumulation set point, accumulation pulse
- Accumulated flow range: 999,999 L
- Accuracy: 5% F.S. or 3% F.S. (flow range dependent)
- Repeatability: 3% F.S. or 1% F.S. (flow range dependent)
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Series Catalog

AutoCAD File