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Potter Electric Signal, LLC

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Water Flow Controls
Showing  1 - 28 of 89
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potter osysu series outside screw and yoke valve supervisory switch
1010202PL-OSYSU2

Key Features

  • NEMA 4X (IP 65) and 6P (IP 67)
  • -40º to 140º (-40ºC to 60ºC) operating temperature range
  • Visual Switch Indicators and Two conduit entrances;
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potter pcvs series control valve supervisory switch
1010203PL-PCVS2

Key Features

  • NEMA 4X (IP 65) and 6P (IP 67)
  • -40º to 140º (-40ºC to 60ºC) operating temperature range
  • Visual Switch Indicators
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potter pts-c sprinkler supervisory switch
PTS-CPL-PTSC

Key Features

  • UL and cUL Listed, FM Approved, CSFM Listed, NYMEA Accepted
  • Dimensions: 7 L x 3.75W x 3 D (including bracket)
  • Housing Cover Tamper: Activated by housing cover removal
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potter vsr-s waterflow switch
VSR-SPL-VSRS

Key Features

  • Assembled in USA
  • 0-90 second field replaceable time delay retard
  • Easy to read retard time delay adjustment knob
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potter vsr-6 waterflow switch
VSR-6PL-VSR6

Key Features

  • UL, CUL and CSFM Listed, FM Approved, LPCB Approved, For CE Marked
  • Flow Sensitivity Range for Signal: 4-10 GPM (15-38 LPM) - UL
  • Conduit Entrances: Two knockouts provided for 1/2 conduit. Individual switch compartments suitable for dissimilar voltages.
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6' electronic flow switch;potter vsr-fe-2-6 waterflow alarm switch with electronic retard, 6 in. pipe size
VSR-FE2-6PL-VSRFE26

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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potter vsr-2 waterflow switch
VSR-2PL-VSR2

Key Features

  • Assembled in USA
  • 0-90 second field replaceable time delay retard
  • Easy to read retard time delay adjustment knob
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potter vsr-3 waterflow switch
VSR-3PL-VSR3

Key Features

  • UL, CUL and CSFM Listed, FM Approved, LPCB Approved, For CE Marked
  • Flow Sensitivity Range for Signal: 4-10 GPM (15-38 LPM) - UL
  • Conduit Entrances: Two knockouts provided for 1/2 conduit. Individual switch compartments suitable for dissimilar voltages.
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image of pl-3008040
3008040PL-3008040

Key Features

  • Compatible with any dry-contact switch
  • Compatible with any fire alarm panel
  • Eliminates trenching parking lots
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potter vsr-2.5 sprinkler flow switch
VSR-2.5PL-VSR25

Key Features

  • Assembled in USA
  • 0-90 second field replaceable time delay retard
  • Easy to read retard time delay adjustment knob
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pressure supervisory switch ps10-175 1 contact
PS40-1PL-PS401

Key Features

  • One or two switch models available
  • Independent switch adjustment on two switch models, no tools needed
  • Two 1/2" conduit/cable entrances
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potter ps40-2 waterflow supervisory switch
PS40-2PL-PS402

Key Features

  • One or two switch models are available
  • Independent switch adjustment on two switch models, no tools needed
  • Non-corrosive pressure connection and Non-Conductive Enclosure
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image of pl-0090224
0090224PL-0090224

Key Features

  • A cover tamper switch is available and is activated by the removal of the RBVS housing cover
  •  If an attempt is made to remove the RBVS by the removal of the mounting brackets, the unit will be set into the tripped mode by this action
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potter wls water level switch
WLSPL-WLS

Key Features

  • NEMA 4
  • Suitable for use on pressure or gravity switches
  • Mounts to wood or steel tanks
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image of pl-vsg2
VSG-2PL-VSG2

Key Features

  • 0-90 second field replaceable electronic time delay retard
  • Easy to adjust electronic time delay
  • Two DPDT (form C) contacts
PRODUCT IS NON-RETURNABLE
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potter vsr-4 sprinkler flow switch
VSR-4PL-VSR4

Key Features

  • UL, CUL and CSFM Listed, FM Approved, LPCB Approved, For CE Marked
  • Flow Sensitivity Range for Signal: 4-10 GPM (15-38 LPM) - UL
  • Conduit Entrances: Two knockouts provided for 1/2 conduit. Individual switch compartments suitable for dissimilar voltages.
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potter rbvs sprinkler supervisory switch
RBVSPL-RBVS

Key Features

  • Assembled in USA
  • Fits most lever/tee type ball valves up to 2"
  • Fits most backflow preventers up to 2"
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potter ps10-2 waterflow switch
PS10-2PL-PS102

Key Features

  • Independent switch adjustment on two switch models, no tools needed
  • Two 1/2" conduit/cable entrances
  • Separate isolated wiring chambers
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potter osysu series outside screw and yoke valve supervisory switch
1010102PL-OSYSU1

Key Features

  • NEMA 4X (IP 65) and 6P (IP 67)
  • -40º to 140º (-40ºC to 60ºC) operating temperature range
  • Visual Switch Indicators and Two conduit entrances;
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potter pressure activated waterflow alarm switch with retard
WFSR-FPL-WFSRF

Key Features

  • Assembled in USA
  • 0-90 second field replaceable time delay retard
  • Easy to read retard time delay adjustment knob
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image of pl-ttsw
TTS-WPL-TTSW

Key Features

  • Water tank temperature supervisory switch
  • Low temp signal at 40°F/4.5°C
  • High temp signal at 140°F/60°C
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potter vane type waterflow alarm switch with retard
VSR-10PL-VSR10

Key Features

  • 0-90 second field replaceable time delay retard
  • Easy to read retard time delay adjustment knob
  • Weatherproof and UV resistant
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potter vsr-s series waterflow alarm switch for small pipe
VSR-SGPL-VSRSG

Key Features

  • For use on wet sprinkler systems using CPVC plastic fittings
  • Contains two single pole, double throw, snap action switches
  • UL, CUL and CSFM Listed, CE Marked
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potter pivsu-ex-o valve supervisory device-exp prf, w/p, butterfly vl
PIVSU-EX-OPL-PIVSUEXO

Key Features

  • NEMA 1, 3, 4, 4X, 6, 6P, 9 & 13 IP66 and 67
  • Water tight, dust tight and corrosion resistant for outdoor use
  • Class I, Div. 1 & 2, Groups C, D
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Potter 5020126 Reducer Bushing Adapter for WLS
5020126PL-5020126

Key Features

  • Suitable for use on pressure or gravity switches
  • Mounts to wood or steel tanks
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image of pl-dgbr
DGB-RPL-DGBR
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image of pl-vsrfe24
VSR-FE2-4PL-VSRFE24

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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image of pl-6660225
6660225PL-6660225

Key Features

  • Mounting Flange offers a reliable, convenient mounting solution
  • Built with steel product material to offer longevity and great resistance to damage and deterioration
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Showing 1 - 28 of 89
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