SMC PF2W520-N04-2 PF2W series digital flow switch for water or coolant monitoring, remote version with integrated display and mounting bracket. NPT 1/2 in. port, requires optional M12 lead wire. Compatible with PF2W200 or PF2W300 remote monitors.

MODEL PF2W520-N04-2

BRAND

SMC

SKU

6440560

WEIGHT

1.235 lb

UOM

each

$569.22 Each

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Returnable:No

Flow range

20 (2~16 l/min)

Output specification

2 (Pulse Output + Analog Output (4~20mA))

Port Size

04 (1/2)

Thread

N (NPT Thread)

Wiring specification

3m Lead Wire w/Connector

PF2W is a digital flow sensor for water or coolant. This is a legacy sensor, refreshed in 2009 as PF3W. This is the remote version of PF2W7, with a display. The mounting bracket is integrated into the body, while the M12 lead wire is optional. PF2W5 can be paired with a PF2W200 or PF2W300 remote monitor to display instantaneous or accumulated flow values. An optional analog output is also available. PF2W5 is IP65 rated and CE compliant.

Flow ranges (lpm): 0.5-4, 2-16, 5-40, 10-100
Port sizes (Rc, NPT, G): 3/8, 1/2, 3/4, 1 (flow range dependent)
Temperature rating: 0-50°C
Output options: 1-5V, 4-20mA
Accuracy: ±5% F.S. or ±3% F.S. (flow range dependent)
Repeatability: ±3% F.S.