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Key Features
- 0-90 second field replaceable electronic time delay retard
- Easy to adjust electronic time delay
- Two DPDT (form C) contacts
Key Features
- 0-90 second field replaceable electronic time delay retard
- Easy to adjust electronic time delay
- Two DPDT (form C) contacts
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Become an ADI CustomerKey Features
- 0-90 second field replaceable electronic time delay retard
- Easy to adjust electronic time delay
- Two DPDT (form C) contacts

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Overview
Specifications
Documents
Product Overview
The Model VSG is a flexible vane type of waterflow switch for use in wet pipe water mist systems where a low flow for alarm is required. It is designed for installation in sections of 2" to 4" (50mm to 100mm) stainless steel or brass pipe with wall thickness in accordance with the above specifications (see "Nominal OD and Wall Thickness"). The unit may also be used as a sectional waterflow detector on large systems. The unit contains an output relay and an adjustable electronic retard. The relay is actuated when a flow of 3 gallons per minute (11,4 LPM) or more occurs downstream of the device. The flow condition must exist for a period of time necessary to overcome the selected retard period.
Main Features
- 0-90 second field replaceable electronic time delay retard
- Easy to adjust electronic time delay
- Two DPDT (form C) contacts
- Weatherproof
- Easy to read wire terminal designations
- Low 3gpm flow activation
General Information
Name: Potter VSG-3 Waterflow Switch
Category: Potter Electric Signal, LLC, Fire, Water Flow Controls
UPC Code: 785192007296
Country of Origin: . Country of origin is subject to change.
Specifications
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ADI Part Number PL-VSG3 Brand Name Potter Electric Signal, LLC Manufacturer Potter Electric Signal, LLC Manufacturer Part Number VSG-3 Product Name 3" Low Flow 3 GPM Water Flow Indicator Product Type Alarm Switch
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Limited Warranty 5-Year