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Water Flow Controls

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Potter 90200 Cover Tamper Switch Kit
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3001003PL-3001003

Key Features

  • UL and cUL Listed, FM Approved
  • Dimensions: 4-1/2" W x 4-1/2" H x 2" D (Approximate)
  • Contact Rating: One N.O. momentary contact rated. 2.5 Amps @ 24 VDC (5 mA minimum)
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IPS40-1/9000104PL-IPS401

Key Features

  • Indicates pressure increase or decrease
  • Independent dual switch operation
  • Adjustable actuation points
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image of pl-vsg25
VSG25PL-VSG25

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-ipsb402
IPSB40-2PL-IPSB402

Key Features

  • Indicates pressure increase or decrease
  • Independent dual switch operation
  • Adjustable actuation points
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image of pl-vsrfe2
1116003/VSR-FE2 3PL-VSRFE2

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 lk-lgapvc2
LGAPVC-2LK-LGAPVC2
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image of pl-1340415
1340415PL-1340415

Key Features

  • Resets itself, nothing to replace, testable
  • Offers various temperature settings
  • Long lasting stainless steel shell
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image of sf-stiqt
STI-QTSF-STIQT

Key Features

  • Helps stop water damage from fire sprinkler
  • Easy one hand operation
  • Reusable
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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-vsg3
VSG-3PL-VSG3

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 90200 Cover Tamper Switch Kit
0090200PL-0090200
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image of pl-vsrst
VSR-STPL-VSRST

Key Features

  • 0-90 second field replaceable time delay retard
  • Easy to read retard time delay adjustment knob
  • Two SPDT (form C) contacts
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image of pl-ifs2
IFS-2PL-IFS2

Key Features

  • UL Guide (NKPZ) for industrial control equipment per UL Standard 508 Industrial Control Equipment
  • UL Guild (MFHX) for heating/cooling appliance switch per UL Standard 353 Limit Control
  • CSA Class (321106) for industrial control equipment per CSA Standard C22.2 No. 14-M Industrial Control Equipment
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image of pl-osysuexo
1010121PL-OSYSUEXO

Key Features

  • NEMA 6P Rated, Submersible
  • Adjustable length trip rod
  • Installed in any position
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potter supervisory pressure switch
PS25-2PL-PS252

Key Features

  • Two switch model
  • Independent switch adjustment, no tools needed
  • Two 1/2" conduit/cable entrances
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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 ps10-1 waterflow switch
PS10-1PL-PS101

Key Features

  • One or two switch models available
  • Independent switch adjustment on two switch models, no tools
  • Needed
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image of pl-1029030
1029030PL-1029030

Key Features

  • Compatible with VSR models
  • Easy to install replacement part
  • Durable construction for long-lasting use
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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 vsr3.5 waterflow switch
VSR-3.5PL-VSR35

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 ps40-ex pressure switch;potter ps40-ex explosion proof supervisory pressure switch
PS-40-EXPL-PS40EX

Key Features

  • Explosion proof for hazardous locations
  • Weatherproof design
  • Two adjustable switches, tool-free
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waterflow switch vane type with retard for copper
VSR-C2.5PL-VSRC25

Key Features

  • Flow Sensitivity Range for Signal: 4-10 GPM (15-38 LPM) - UL
  • Maximum Surge: 18 FPS (5.5 m/s)
  • Contact Ratings: Two sets of SPDT (Form C) 10.0 As at 125/250V AC / 2.0 As at 30V DC Resistive / 10 mAs min. at 24V DC
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potter osysu-2 crh supervisory switch
1010210PL-OSYSU2CRH

Key Features

  • NEMA 6P Rated, Submersible
  • Visual switch indicators
  • Two conduit entrances
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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-8 waterflow switch
VSR-8PL-VSR8

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-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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potter vsr-sg waterflow switch
1144460PL-1144460

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 pcvs valve supervisory switch
1010211PL-PCVS2CRH

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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Showing 57 - 84 of 107
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