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Home >> Pressure Strain and... >> Pressure Switches >> NEMA-7 and Hazardous... >> PSW-700

Heavy Duty Industrial Switches, Single or Dual Setpoint, Internal or External Adjustment
PSW-700   
1 year warranty
 
PSW-700:Heavy Duty Industrial Switches, Single or Dual Setpoint, Internal or External Adjustment
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• UL Listed
• Division 1 Rating
• Dual Set Points, Tamper Resistant
• Heavy Duty Enclosure
• Rated NEMA-4X, -7, -9, IP66
• Terminal Block Wiring
• High Temperature Operation to 200°C (392°F) Process Temperature

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The PSW-700 Series pressure switch is built for the rugged industrial setting. The internal set points allow adjustments while keeping the electrical component isolated from the environment. The internal and external set points have a range scale allowing fast and easy set-up.

PSW-700 Pressure Connections

SPECIFICATIONS
Approvals: UL listed; Class I, Division 1 & 2 Groups B, C, and D; Class II, Groups E, F, and G; Class III
Repeatability: ±1% range
Process Temperature: Stainless Steel: -57 to 204°C (-70 to 400°F) Brass: -40 to 149°C (-40 to 300°F) Buna-N: -23 to 93°C (-10 to 200°F)
Ambient Temperature: -50 to 71°C (-58 to 160°F), except for models 703 to 705 which are -18 to 71°C (0 to 160°F). Setpoint typically shifts less than 1% of range for a 28°C (50°F) ambient temperature change.
Shock:Setpoint repeats after 15 g, 10 ms duration
Vibration: Setpoint repeats after 2.5 g at 5 to 500 Hz
Output: (1) SPDT or (2) SPDT 15 A 125/250/480 Vac
Enclosure: Low copper cast epoxy- coated aluminum
Electrical Connection: 3/4 NPT conduit; internal screw terminals
Dimensions:
   psi ranges: 230 (max) H x 125 W x 108 mm D (9 x 4.9 x 4.3")
   H2O ranges: W and D = 153 mm (6")
Weight: approx. 1.7 kg (4 lb)
Order on www.omegaengineering.cn and 5% will be discounted when you checkout.
  To Order (Specify Model Number)
All list prices are pre-VAT rate not including tax and shipping 		 
 Part Number   Availability   Price(RMB)   Description    Qty.
 Single Setpoint, Fixed Deadband, Welded 316L SS Diaphragm, 1/2 FNPT Pressure Connection
 PSW-721    Consult sales   -300 to 0 in H2O single setpoint pressure switch, with 316L SS diaphragm, 1/2 NPTF fitting and 15A SPDT switch  
 PSW-722    Consult sales   -10 to +10 in H2O single setpoint pressure switch, with 316L SS diaphragm, 1/2 NPTF fitting and 15A SPDT switch  
 PSW-723 8 Weeks   ¥12,470.00    -50 to +50 in H2O single setpoint pressure switch, with 316L SS diaphragm, 1/2 NPTF fitting and 15A SPDT switch  
 PSW-724    Consult sales   0.5-5 in H2O single setpoint pressure switch, with 316L SS diaphragm, 1/2 NPTF fitting and 15A SPDT switch  
 PSW-725 8 Weeks   ¥12,035.00    2.5-50 in H2O single setpoint pressure switch, with 316L SS diaphragm, 1/2 NPTF fitting and 15A SPDT switch  
 PSW-726 8 Weeks   ¥12,605.00    10-250 in H2O single setpoint pressure switch, with 316L SS diaphragm, 1/2 NPTF fitting and 15A SPDT switch  
 PSW-731    Consult sales   5-30 psi single setpoint pressure switch, with 316L SS diaphragm, 1/2 NPTF fitting and 15A SPDT switch  
 PSW-732 2 Weeks   ¥5,880.00    10-100 psi single setpoint pressure switch, with 316L SS diaphragm, 1/2 NPTF fitting and 15A SPDT switch  
 PSW-733    Consult sales   15-300 psi single setpoint pressure switch, with 316L SS diaphragm, 1/2 NPTF fitting and 15A SPDT switch  
 PSW-734 8 Weeks   ¥6,265.00    20-500 psi single setpoint pressure switch, with 316L SS diaphragm, 1/2 NPTF fitting and 15A SPDT switch  
 PSW-735 8 Weeks   ¥6,080.00    80-1700 psi single setpoint pressure switch, with 316L SS diaphragm, 1/2 NPTF fitting and 15A SPDT switch  
 Dual Setpoint, External Calibrated Adjustment, Sealed Brass Bellows, 1/4 FNPT Nickel-Plated Brass Pressure Connection
 PSW-701    Consult sales   30 in Hg 0 dual setpoint vacuum switch, with Brass bellows, 1/4 NPTF fitting and two 15A SPDT switches  
 PSW-711    Consult sales   30 in Hg vacuum to 0 ot 30 psi pressure dual setpoint switch, with Brass bellows, 1/4 NPTF fitting and two 15A SPDT switches  
 PSW-712    Consult sales   0-30 psi dual setpoint pressure switch, with Brass bellows, 1/4 NPTF fitting and two 15A SPDT switches  
 PSW-713    Consult sales   0-100 psi dual setpoint pressure switch, with Brass bellows, 1/4 NPTF fitting and two 15A SPDT switches  
 PSW-714    Consult sales   0-200 psi dual setpoint pressure switch, with Brass bellows, 1/4 NPTF fitting and two 15A SPDT switches  
 Dual Setpoint, External Calibrated Adjustment, Welded 316 SS Bellows, 1/2 FNPT Pressure Connection
 PSW-702    Consult sales   0-20 psi dual setpoint pressure switch, with 316SS bellows, 1/2 NPTF fitting and two 15A SPDT switches  
 PSW-703    Consult sales   0-30 psi dual setpoint pressure switch, with 316SS bellows, 1/2 NPTF fitting and two 15A SPDT switches  
 PSW-704 8 Weeks   ¥13,725.00    0-100 psi dual setpoint pressure switch, with 316SS bellows, 1/2 NPTF fitting and two 15A SPDT switches  
 PSW-708 8 Weeks   ¥12,125.00    30 in Hg vacuum to 0 to 30 psi pressure dual setpoint switch, with 316SS bellows, 1/2 NPTF fitting and two 15A SPDT switches  
 PSW-709    Consult sales   0 to 200 psi pressure dual setpoint switch, with 316SS bellows, 1/2 NPTF fitting and two 15A SPDT switches  
 Dual Setpoint, External Calibrated Adjustment, Welded 316 SS Bellows, 1/4 FNPT Pressure Connection
 PSW-705    Consult sales   0-200 psi dual setpoint pressure switch, with 316SS bellows, 1/4 NPTF fitting and two 15A SPDT switches  
 PSW-706    Consult sales   0-300 psi dual setpoint pressure switch, with 316SS bellows, 1/4 NPTF fitting and two 15A SPDT switches  
 PSW-707    Consult sales   0-500 psi dual setpoint pressure switch, with 316SS bellows, 1/4 NPTF fitting and two 15A SPDT switches  
 Dual Setpoint, External Calibrated Adjustment, Fixed Deadband, Buna-N O-Rings, SS Piston, 1/4 FNPT 303 SS Pressure Connection
 PSW-710    Consult sales   125-3000 psi dual setpoint pressure switch, with stainless steel piston and Buna-N O-ring, 1/4 NPTF fitting and two 15A SPDT switches  
 Dual Setpoint, External Calibrated Adjustment, Fixed Deadband, Buna-N Diaphragm and O-Ring, 1/4 FNPT Nickel-Plated Pressure Connection
 PSW-715    Consult sales   30-300 psi dual setpoint pressure switch, with Buna-N diaphragm and O-ring, 1/4 NPTF fitting and two 15A SPDT switches  
 PSW-716    Consult sales   50-500 psi dual setpoint pressure switch, with Buna-N diaphragm and O-ring, 1/4 NPTF fitting and two 15A SPDT switches  
 PSW-717    Consult sales   200-1000 psi dual setpoint pressure switch, with Buna-N diaphragm and O-ring, 1/4 NPTF fitting and two 15A SPDT switches  
† Price are shown in RMB.


   
Keywords:Heavy Duty Industrial Switches, Single or Dual Setpoint, Internal or External Adjustment

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