SMC
Digital Flow Switch for Water
Item #
PF2W540-N06
$407.72
PF2W5, Digital Water Flow Sensor, Remote, IP65, 0.5-100 Lpm
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: 0-50C
- Output options: 1-5V, 4-20mA
- Accuracy: ±5% F.S. or ±3% F.S. (flow range dependent)
- Repeatability: ±3% F.S.
Important Documents
| Manufacturer | SMC |
|---|---|
| Manufacturer Part # | PF2W540-N06 |
| Port Size | 3/4 |
| Thread Type | NPT Thread |
|---|---|
| Wiring Output | 3m Lead Wire w/Connector |