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压力开关
固定设定值压力和真空开关

PSW27, PSW28, and PSW29 Series

Pressure and Vacuum Switches, Compact Rugged Pre-Fixed Setpoint | PSW27, PSW28, and PSW29 Series

¥309.76 PSW29-10P

  • UL Recognized, CSA Certified Up to 21 Amps
  • Fixed Setpoint
  • Pressure and Vacuum Models Available
  • 1/8 NPT, Center Spout or Radial Spout for 1/8 ID Tubing
  • Compact, Rugged Design

产品描述

The PSW27, PSW28 and PSW29 Series have been discontinued. Some stock still remains; please check the specific item you are seeking to see if there is remaining inventory. Please see the Pressure Switch Product Finder or contact Omega Sales for possible alternatives.

These reliable compact single pole switches are used in pressure and vacuum applications where moderate accuracy is sufficient. The fixed setpoint is factory set.

Specifications
Approvals: UL Recognized, CSA Certified, microswitches bear the ENEC and CE mark
Temperature Range: -10 to 75°C (14 to 167°F)
Setpoint Accuracy: ±10% of setting at 70°F
Note: Pressure settings may change over the temperature range.
Electrical: SPDT; 250 Vac, see table for Amp rating.
Electrical Connection: 6.35 mm (0.25") standard "Slide-On" male
Materials of Construction
   Body: Acetal
   Diaphragm: EPDM (Ethylene-Propylene Diene Monomer)
Pressure Connection
   PSW27: 1/8 NPT male
   PSW28: Center spout for 1/8" ID tubing. Provided with 9/16-18 mounting and tube lock nut
   PSW29: Radial spout for 1/8" ID tubing.Through hole legs for mounting bolt
Hysteresis (Dead Band)
   Pressure Switches: Approximately 25% of the setpoint
   Vacuum Switches: Approximately 30% of the setpoint
Media Compatibility: Liquids and gases compatible with EPDM and Acetal
Weight: 17 g (0.6 oz)
Overall Dimensions: 45 x 51 x 25 mm (1.75 x 2 x 1")
订购 所有价格均为人民币税前价格,不包括13%增值税和运费!(指定型号)
网上下单立享5%折扣!
产品编号产品描述
数量
产品描述
PSW27 PRESSURE SWITCHES WITH 1/8 MNPT FITTING
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PSW27-1P
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货期: 
 
 
1 psig pressure switch
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PSW27-2P
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货期: 
 
 
2 psig pressure switch
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PSW27-5P
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货期: 
 
 
5 psig pressure switch
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PSW27-10P
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货期: 
 
 
10 psig pressure switch
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PSW27-20P
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货期: 
 
 
20 psig pressure switch
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PSW27-30P
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货期: 
 
 
30 psig pressure switch
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PSW27-40P
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货期: 
 
 
40 psig pressure switch
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PSW27-50P
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货期: 
 
 
50 psig pressure switch
PSW27V VACUUM SWITCHES WITH 1/8 MNPT FITTING
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PSW27V-25W
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25 inch of water vacuum switch
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PSW27V-30W
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30 inch of water vacuum switch
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PSW27V-40W
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40 inch of water vacuum switch
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PSW27V-50W
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货期: 
 
 
50 inch of water vacuum switch
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PSW27V-75W
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75 inch of water vacuum switch
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PSW27V-100W
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100 inch of water vacuum switch
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PSW27V-200W
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200 inch of water vacuum switch
PSW28 PRESSURE SWITCHES WITH CENTER SPOUT FOR 1/8 ID TUBING
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PSW28-1P
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货期: 
 
 
1 psig pressure switch
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PSW28-2P
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货期: 
 
 
2 psig pressure switch
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PSW28-5P
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货期: 
 
 
5 psig pressure switch
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PSW28-10P
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货期: 
 
 
10 psig pressure switch
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PSW28-20P
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货期: 
 
 
20 psig pressure switch
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PSW28-30P
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货期: 
 
 
30 psig pressure switch
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PSW28-40P
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货期: 
 
 
40 psig pressure switch
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PSW28-50P
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货期: 
 
 
50 psig pressure switch
PSW29 PRESSURE SWITCHES WITH RADIAL SPOUT FOR 1/8 ID TUBING
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PSW29-1P
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货期: 
 
 
1 psig pressure switch
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PSW29-2P
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货期: 
 
 
2 psig pressure switch
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PSW29-5P
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货期: 
 
 
5 psig pressure switch
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PSW29-10P
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货期: 
 
 
10 psig pressure switch
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PSW29-20P
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货期: 
 
 
20 psig pressure switch
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PSW29-30P
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货期: 
 
 
30 psig pressure switch
所有金额以RMB显示
注: Note: Mineral Oil and similar fluids are not compatible with EPDM.
订购示例: (1) PSW27-10P 10 psi differential pressure switch with 1/8 NPT fitting, ¥309.76
400-820-0559