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SMC PF2W331-A

Name: PF2W3, Digital Flow Monitor, 1-Color Display, IP40, for PF2W5 Sensors, PF2W331-A
Brand: SMC
SKU: PF2W331-A

PF2W3, Digital Flow Monitor, 1-Color Display, IP40, for PF2W5 Sensors, PF2W331-A

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Product Description

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.

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Offer details

Best offer from:: Trusted supplier — Latvia, member since 2023, 10–19 employees
Availability:: 1 pc.
On Request
Updated at: 14-09-2026
Warranty:: 12 months
Condition:: New Surplus

New Surplus - A new, unused, undamaged item without a manufacturer guarantee. The item may come without original packaging or in replacement packaging. If provided, the box may have been opened.

The Seller is responsible for shipping the product and invoicing

Specifications

Brand: SMC
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
Flow Range: 3 (PF2W511: 10~100)
Output Specifications: 1 (PNP Open Collector 2 Outputs)