Waterflow Detector, 4 in, 450 psi, 4 to 10 gpm
PartFSWWFD40
MFGWFD40N
Description
System Sensor® WFD40N Waterflow Detector, Series: WFDN, 4 in Pipe, 2 in, 450 psi, 10 A, 1/2 hp at 125/250 VAC, 2.5 A at 6/12/24 VDC Contact, 4 to 10 gpm Triggering Threshold, (2) SPDT/Form C, NEMA 4 Enclosure
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- New directional cover allows installers and inspectors to easily see the direction of flow
- New cover provides a better seal, is lighter weight, not painted and corrosion-resistant
- Sealed retard mechanism immune to dust and other contaminants
- Less exposed metal reduces shock hazard, plastic cover acts as insulator and is resistant to arcing
- Field replaceable timer/switch assembly
- Tamper-resistant cover screws
- Improved water sealing
- Reduced product weight
- Wire ready terminals
- Improved wiring with new terminal block layout
- Improved timer repeatability and accuracy
| Pipe Size | 4 in |
| Pressure Rating | 450 psi |
| Triggering Threshold | 4 to 10 gpm |
| Contact Rating | 10 A, 1/2 hp at 125/250 VAC, 2.5 A at 6/12/24 VDC |
| Hole Size | 2 in |
| Series | WFDN |
| Specifications | (2) SPDT/Form C, NEMA 4 Enclosure |
| Brand | Safe Signal® |
| UNSPSC | 46191600 |
| Manufacturer | Safe Signal |
| UPC | 783863045868 |
| Manufacturer Part Number | WFD40N |
3 years
cULus Listed|FM Approved|UL Listed
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Safe Signal®Waterflow Detector, 4 in, 450 psi, 4 to 10 gpm
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