System Sensor WFD30-2 Waterflow Detector, 3" Pipe Size

The System Sensor WFD30-2 is a waterflow detector for use with 3 in. diameter pipes with a 2 in. hole. The WFD30-2 is designed for both indoor and outdoor use, and has false alarm reduction capabilities, and tamper resistant cover screws. The WFD30-2 features a maximum pressure rating of 450 psi.

UPC: 783863015847
Also known as: BK-WFD302, WFD302

Technical Specifications: Warranty: 3 years U.S. Patent Numbers: 5,213,205 Service Use Automatic Sprinkler: NFPA-13 / One or Two Family Dwelling: NFPA 13D / Residential Occupancies up to 4 Stories: NFPA 13R / National Fire Alarm Code: NFPA-72 Cover Tamper Switch: Standard with ULC models, optional for UL models, part no. 546-7000 Enclosure Rating: NEMA 4 – suitable for indoor/outdoor use Operating Temperature Range: 32°F to 120°F (0°C to 49°C) Compatible Pipe: Steel water pipe, schedule 10 through 40 Contact Ratings: Two sets of SPDT (Form C) 10.0 A, ½ HP @ 125/250 VAC 2.5 A @ 6/12/24 VDC Conduit Entrances: Two openings for ½˝ conduit. One open, one knock-out type Triggering Threshold Bandwidth (Flow Rate): 4–10 GPM Maximum Surge: 18 Feet Per Second (FPS) Static Pressure Rating: 450 PSI*

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