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Categories
>
Fire & Safety
>
Fire Sprinkler Systems Monitoring
>
Flow Switches
1116103 Potter VSR-AT-3 Sprinkler Threaded Flow Switch With Plastic Threaded Union
1116103 Potter VSR-AT-3 Sprinkler Threaded Flow Switch With Plastic Threaded Union
1116103 Potter VSR-AT-3 Sprinkler Threaded Flow Switch With Plastic Threaded Union
SKU: 1116103
Model Number:
VSR-AT 3
Item Number:
1116103
Nominal Pipe Size: 3" DN80
Self testing flowswitch can be operated by any addressable fire alarm panel or Potter AutoTest Control (ATC) switch
Operates on 24 vdc, can be powered by the auxiliary power of most fire panels
Monitors the integrity of the paddle/trip stem assembly
Electronic retard and integral failsafe trouble relay
More details...
Ordering Notes: Dealers Only
MSRP Price:
$1,067.50
Web Price: $840.00
Product Details
Specifications
Service Pressure
- 450 PSI (31 BAR) - UL
Flow Sensitivity Range for Signal
- 4-10 GPM (15-38 LPM) - UL
Maximum Surge
- 18 FPS (5.5 m/s)
Contact Ratings
- 2.5 AMP @ 125/250 VAC & 30 VDC
Power Requirements
- 24 VDC
Typical Current Draw
- Standby 20 mA, Alarm 65 mA, Autotest 120 mA
Conduit Entrances
- Two knockouts provided for 1/2" conduit
Environmental Specifications
- NEMA 4/IP54 Rated Enclosure suitable for indoor or outdoor use with factory installed gasket and die-cast housing when used with appropriate conduit fitting
Temperature Range
- 40°F - 120°F, (4.5°C - 49°C)
Automatic Sprinkler
- NFPA-13
One or two family dwelling
- NFPA-13D
Residential occupancy up to four stories
- NFPA-13R
National Fire Alarm Code
- NFPA-72
1116103 Specifications PDF
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