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General Purpose Pressure Switches, In NEMA-4X Enclosures
PSW-100   
2 year warranty CE
 
General Purpose Pressure Switches, In NEMA-4X Enclosures
PSW-100:General Purpose Pressure Switches, In NEMA-4X Enclosures
Click for larger image.
   
¥ 2,400.00  PSW-107
• UL Listed,
• Ranges from 0.5 inH2O to 3000 psi
• SPDT or DPDT Switches
• Adjustment Lock
• Safe, Easy Wiring Access

View related products - Pressure Switches

Click to scroll below to order See Specs PDF Manuals View a printer friendly page

OMEGA's affordable, general purpose pressure switches offer distinct advantages over most similar style switches, including DPDT or adjustable deadband switches, as well as a wide selection of adjustable ranges from 0.5 inH2O to 3000 psi.

SPECIFICATIONS
Approval: UL listed,
Storage Temperature: -55 to 70°C (-67 to 158°F)
Process Temperature:
   Stainless Steel: -55 to 205°C (-67 to 401°F)
   Phosphor Bronze: -40 to 150°C (-40 to 302°F)
   Buna-N: -25 to 95°C (-13 to 203°F)
Ambient Temperature: -40 to 70°C (-40 to 158°F), except models PSW-107 to PSW-117 and PSW-134 to PSW-139: -20 to 70°C (-4 to 158°F). Setpoint typically shifts less than 1% of range for a 30°C (54°F) ambient temperature change.
Shock: Setpoint repeats after 15 g, 10 ms duration.
Vibration: Setpoint repeats after 2.5 g, 5 to 500 Hz
SetPoint Repeatability: All models ±1% of adjustable range, except models PSW-118 to PSW-125 and PSW-132 to PSW-133 are ±1.5%
Switch Output: One SPDT or DPDT switch may be wired normally open or normally closed
Electrical Rating: Standard 15 A 125/250/480 Vac resistive External Manual Reset: 15 A 125/250 Vac resistive Double Pole Double Throw: 10 A 125/250 Vac resistive
Enclosure: Die cast aluminum (max. 0.6% copper). Epoxy-coated blue enclosure, gasketed, complies with NEMA-4X
Weight: Approximately 0.9 kg (2 lb)
Electrical Connection: 1/2 NPT and Two 7/8" diameter knockouts
Dimensions: 191 max H x 101 W x 60 mm D (7.5 max 4 x 2.3")
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.
 Buna-N Diaphragm and O-Ring, 1/4 FNPT Nickel-Plated Brass Pressure Connection
 PSW-107 2 Weeks   ¥2,400.00    1.5 to 30 psi switch with Buna-N diaphragm & O-ring, 600 psi proof pressure, 1/4 NPTF fitting and 15 Amp SPDT switch  
 PSW-108 2 Weeks   ¥2,535.00    3 to 100 psi switch with Buna-N diaphragm & O-ring, 600 psi proof pressure, 1/4 NPTF fitting and 15 Amp SPDT switch  
 PSW-109 2 Weeks   ¥3,620.00    3 to 100 psi switch with Buna-N diaphragm & O-ring, 600 psi proof pressure, 1/4 NPTF fitting, 15 Amp SPDT switch, and external manual reset  
 PSW-110 8 Weeks   ¥4,140.00    3 to 100 psi switch with Buna-N diaphragm & O-ring, 600 psi proof pressure, 1/4 NPTF fitting, and 10 Amp DPDT switch  
 PSW-111 8 Weeks   ¥3,050.00    3 to 100 psi switch with Buna-N diaphragm & O-ring, 600 psi proof pressure, 1/4 NPTF fitting,15 Amp SPDT switch and adjustable dead band  
 PSW-112 2 Weeks   ¥2,475.00    9 to 300 psi switch with Buna-N diaphragm & O-ring, 600 psi proof pressure, 1/4 NPTF fitting and 15 Amp SPDT switch  
 PSW-113 8 Weeks   ¥3,050.00    9 to 300 psi switch with Buna-N diaphragm & O-ring, 600 psi proof pressure, 1/4 NPTF fitting,15 Amp SPDT switch and adjustable dead band  
 PSW-114 8 Weeks   ¥2,525.00    15 to 500 psi switch with Buna-N diaphragm & O-ring, 2500 psi proof pressure, 1/4 NPTF fitting and 15 Amp SPDT switch  
 PSW-115 2 Weeks   ¥3,050.00    15 to 500 psi switch with Buna-N diaphragm & O-ring, 2500 psi proof pressure, 1/4 NPTF fitting,15 Amp SPDT switch and adjustable dead band  
 PSW-116 8 Weeks   ¥3,205.00    15 to 500 psi switch with Buna-N diaphragm & O-ring, 2500 psi proof pressure, 1/4 NPTF fitting,15 Amp SPDT switch and external manual reset  
 PSW-117 8 Weeks   ¥2,525.00    30 to 1000 psi switch with Buna-N diaphragm & O-ring, 2500 psi proof pressure, 1/4 NPTF fitting and 15 Amp SPDT switch  
 Buna-N Diaphragm, O-Ring and 1/2 FNPT Aluminum Pressure Connection
 PSW-135 8 Weeks   ¥6,370.00    +/- 10 in H2O pressure switch with Buna-N diaphragm & O-ring, 100 psi proof pressure, 1/2 NPTF fitting and 15 Amp SPDT switch  
 PSW-136 2 Weeks   ¥6,690.00    +/- 50 in H2O pressure switch with Buna-N diaphragm & O-ring, 100 psi proof pressure, 1/2 NPTF fitting and 15 Amp SPDT switch  
 PSW-138 8 Weeks   ¥6,370.00    2.5 to 50 in H2O pressure switch with Buna-N diaphragm & O-ring, 100 psi proof pressure, 1/2 NPTF fitting and 15 Amp SPDT switch  
 316 SS Diaphragm and 1/2 FNPT Pressure Connection
 PSW-104 4 Weeks   ¥5,430.00    1 to 20 psi switch with 316SS, 500 psi proof pressure, 1/2 NPTF fitting and 15 Amp SPDT switch  
 PSW-105 8 Weeks   ¥5,430.00    2 to 50 psi switch with 316SS, 500 psi proof pressure, 1/2 NPTF fitting and 15 Amp SPDT switch  
 PSW-118 2 Weeks   ¥3,100.00    5 to 30 psi switch with 316SS, 2500 psi proof pressure, 1/2 NPTF fitting and 15 Amp SPDT switch  
 PSW-120 2 Weeks   ¥3,100.00    10 to 100 psi switch with 316SS, 2500 psi proof pressure, 1/2 NPTF fitting and 15 Amp SPDT switch  
 PSW-121 2 Weeks   ¥3,100.00    15 to 300 psi switch with 316SS, 2500 psi proof pressure, 1/2 NPTF fitting and 15 Amp SPDT switch  
 PSW-123 2 Weeks   ¥3,615.00    15 to 300 psi switch with 316SS, 2500 psi proof pressure, 1/2 NPTF fitting, 15 Amp SPDT switch and adjustable dead band  
 PSW-124 8 Weeks   ¥3,100.00    20 to 500 psi switch with 316SS, 2500 psi proof pressure, 1/2 NPTF fitting and 15 Amp SPDT switch  
 PSW-125 2 Weeks   ¥3,100.00    80 to 1700 psi switch with 316SS, 2500 psi proof pressure, 1/2 NPTF fitting and 15 Amp SPDT switch  
 Phosphor Bronze Bellows and 1/4 FNPT Pressure Connection
 PSW-127 2 Weeks   ¥2,880.00    30 to 0 in Hg vacuum switch with Phosphor bronze bellows, 0 psi proof pressure, 1/4 NPTF fitting and 15 Amp SPDT switch  
 303 SS Piston, Buna O-Ring and 1/4 FNPT Pressure Connection
 PSW-133 2 Weeks   ¥3,680.00    125-3000 psi switch with 303SS piston and Buna-N O-ring, 10000 psi proof pressure, 1/4 NPTF fitting and 15 Amp SPDT switch  
† Price are shown in RMB.

 Note: When choosing a pressure range it is recommended that the switch operates in the middle 80% of it's adjustable range. Switching may not be accurate in the lower and upper 10% of the range.

OPTIONS SHOWN IN THIS "NOTE" ABOVE ARE PRICED IN US$)
  Ordering Example: (1) PSW-110 3 to 100 psi switch with Buna-N diaphragm & O-ring, 600 psi proof pressure, 1/4 NPTF fitting, and 10 Amp DPDT switch, ¥4,140.00

   
Keywords:General Purpose Pressure Switches, In NEMA-4X Enclosures, gage pressure transducer hydraulic pressure transmitter

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