Việt An Sinh

Công ty TNHH Việt An Sinh

Sologan of Viet An Sinh company


  Công tắc áp lực Potter PS40

Ngày đăng: 14.12.2021 / Lượt xem: 539

Công tắc áp lực Potter Mã sản phẩm: PS40 Hãng sản xuất: Potter Xuất xứ: Mỹ

Giá: Liên hệ

Thông tin chi tiết

(UL, cUL, and CSFM Listed, FM and LPC Approved, NYME
Accepted, CE Marked Pending)
Dimensions: 3.78" (9,6cm)W x 3.20" (8,1cm)D x 4.22" (10,7cm)H
Conduit Entrance:  Two knockouts provided for 1/2" conduit. Individual
    switch compartments and ground screw suitable for  
  dissimilar voltages
Enclosure:    Cover- Die-cast with textured red powdercoat fi   nish,  sing
                       cover screw and rain lip.         
        Base- Die-cast                                                  
Pressure Connection: Nylon 1/2" NPT male
Factory Adjustment:  PS40-1 operates on decrease at 30 PSI (2,1 BAR)
        PS40-2 operates in increase at 50 PSI (3,5 BAR)
        and on decrease at 30 PSI (2,1 BAR)
Pressure Range:  10-60 PSI (,7 - 4,1 BAR)
Maximum Differential:  Approximately 1 lb. at 10 PSI (,07 at ,7 BAR
          4 lbs at 60 PSI (,28 at 4,1 BAR)
Maximum System Pressure:  250 PSI (17,2 BAR)
Switch Contacts:  SPDT (Form C) 
                               10.1 Amps at 125/250VAC, 2.0 Amps at 30VDC
                               One SPDT in PS40-1, Two SPDT in PS40-2
Environmental Specifi  cations:     
  NEMA 4/IP55 Rated Enclosure - indoor or outdoor when use
  with NEMA 4 conduit fi  ttings.
  Temperature range: -40°F to 140°F (-40°C to 60°C)  
Tamper:  Cover incorporates tamper resistant fastener that requires a  
  special key for removal.  One key is supplied with each devic
  For optional cover tamper switch kit, order Stock No. 009020
  See bulletin #5401200 PSCTSK.

Ordering Information   
Model Description   
PS40-1     Pressure switch with one set SPDT contacts     
PS40-2     Pressure switch with two sets SPDT contacts   
                 Hex Key                                                            
                 Cover Tamper Switch Kit                                  
BVL         Bleeder valve         


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