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Heavy Duty "Division 1" Industrial Pressure Switches

PSW-400

Heavy Duty

Heavy Duty "Division 1" Industrial Pressure Switches

USD$672.68 PSW-404

1 año de garantía
  • Dual Chamber Design Isolates Electronics from Pressure Media
  • Heavy Duty Cast Aluminum with Corrosion-Resistant Epoxy Coating
  • Meets NEMA-7 and -9 Classifications
  • Gasketed Covers
  • Tamper/Vibration Resistant Setpoint Adjustment
  • Surface and Mounting Bracket Standard

Descripción

Designed for applications in hazardous atmospheres, PSW-400 Series Pressure Switches offer complete reliability due to a rugged, die-cast aluminum enclosure with waterproof gaskets and two separate chambers for electronics and actuator. Single or dual setpoints are available, with all critical parts made of stainless steel. In addition, the PSW-400 Series employs vibration-resistant setpoints and a calibrated scale.

SPECIFICATIONS
Approval: UL listed, Class I, Divisions 1 and 2, Groups B, C, D. Class II, Divisions 1 and 2, Groups E, F, G CSA certified
Storage Temp.: -29 to 65°C (-20 to 150°F)
Ambient Temp. Limits: -29 to 65°C (-20 to 150°F)
Process Temp. Limits:
   SS: 149°C (300°F)
   Buna-N: 65°C (150°F)
Enclosure Classification: NEMA-7, -9 hazardous location, explosion proof, dust ignition proof
Setpoint Repeatability: ±1% of range
Switch Output: 1 or 2 SPDT switch can be wired "normally open" or "normally closed"
Electrical Rating: 10 A: 125/250 Vac; 0.5 A: 125 Vdc; 0.25 A: 250 Vdc; 15 A: 125/250 Vac. Optional hermetically sealed 5 A: 125/250 Vac
Enclosure: Dual chamber epoxy-coated cast aluminum, gasketed
Electrical Connection: 2 ea. 3/4 NPT electrical conduit hubs
Pressure Connection: 1/4 NPT female; vacuum to 600 psi; 1/2 NPT; Male 1/4 NPT female for 1000 to 3000 psi
Connection Material: Vacuum thru inches H2O ranges; carbon steel All psi ranges; 316 SS
Dimensions: psi ranges: 206 (max) H x 140 W x 70 mm D (from Center line) (7.1 H x 5.5 W x 2.8" D from Center Line) inH2O ranges: W & D = 140 mm (5.5")
Weight: 2.7 kg (6 lb)
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Descripción
Dual Setpoint, Adjustable Deadband, Buna-N Diaphragm, 1/4 FNPT Connection
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Disponible en: 4 Semanas
 
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Disponible en: 4 Semanas
 
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PSW-404
USD$672.68
Disponible en: Disponible
 
30-150 in H2O single setpoint switch with adjustable deadband, Buna-N diaphragm and O-ring and a 10 Amp SPDT switch
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6-30 psi single setpoint switch with adjustable deadband, Buna-N diaphragm and O-ring and a 10 Amp SPDT switch
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PSW-407
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Disponible en: 4 Semanas
 
20-100 psi single setpoint switch with adjustable deadband, Buna-N diaphragm and O-ring and a 10 Amp SPDT switch
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PSW-408
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Disponible en: Disponible
 
40-200 psi single setpoint switch with adjustable deadband, Buna-N diaphragm and O-ring and a 10 Amp SPDT switch
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PSW-409
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Disponible en: 4 Semanas
 
80-400 psi single setpoint switch with adjustable deadband, Buna-N diaphragm and O-ring and a 10 Amp SPDT switch
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PSW-410
USD$697.78
Disponible en: 4 Semanas
 
200-1000 psi single setpoint switch with adjustable deadband, Buna-N diaphragm and O-ring and a 10 Amp SPDT switch
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PSW-411
USD$697.78
Disponible en: Disponible
 
600-3000 psi single setpoint switch with adjustable deadband, Buna-N diaphragm and O-ring and a 10 Amp SPDT switch
Dual Setpoint, Fixed Deadband, Buna-N Diaphragm, 1/4 FNPT Connection
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PSW-421
USD$697.78
Disponible en: 4 Semanas
 
-30 to 0 in Hg dual setpoint vacuum switch with fixed deadband, Buna-N diaphragm and O-ring and two 15 Amp SPDT switches
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PSW-422
USD$712.84
Disponible en: 4 Semanas
 
6-30 in H2O dual setpoint switch with fixed deadband, Buna-N diaphragm and O-ring and two 15 Amp SPDT switches
Quick Ship
PSW-423
USD$712.84
Disponible en: 4 Semanas
 
12-60 in H2O dual setpoint switch with fixed deadband, Buna-N diaphragm and O-ring and two 15 Amp SPDT switches
Quick Ship
PSW-424
USD$712.84
Disponible en: 4 Semanas
 
30-150 in H2O dual setpoint switch with fixed deadband, Buna-N diaphragm and O-ring and two 15 Amp SPDT switches
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PSW-425
USD$667.66
Disponible en: 4 Semanas
 
3-15 psi dual setpoint switch with fixed deadband, Buna-N diaphragm and O-ring and two 15 Amp SPDT switches
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PSW-426
USD$667.66
Disponible en: Disponible
 
6-30 psi dual setpoint switch with fixed deadband, Buna-N diaphragm and O-ring and two 15 Amp SPDT switches
Quick Ship
PSW-427
USD$667.66
Disponible en: 3 Semanas
 
20-100 psi dual setpoint switch with fixed deadband, Buna-N diaphragm and O-ring and two 15 Amp SPDT switches
Quick Ship
PSW-428
USD$667.66
Disponible en: 3 Semanas
 
40-200 psi dual setpoint switch with fixed deadband, Buna-N diaphragm and O-ring and two 15 Amp SPDT switches
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PSW-429
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Disponible en: 3 Semanas
 
80-400 psi dual setpoint switch with fixed deadband, Buna-N diaphragm and O-ring and two 15 Amp SPDT switches
Quick Ship
PSW-430
USD$727.90
Disponible en: 3 Semanas
 
200-1000 psi dual setpoint switch with fixed deadband, Buna-N diaphragm and O-ring and two 15 Amp SPDT switches
Quick Ship
PSW-431
USD$727.90
Disponible en: 3 Semanas
 
600-3000 psi dual setpoint switch with fixed deadband, Buna-N diaphragm and O-ring and two 15 Amp SPDT switches
Dual Setpoint, Fixed Deadband, 316 SS Diaphragm, 1/4 FNPT Connection
Quick Ship
PSW-445
USD$727.90
Disponible en: 3 Semanas
 
3-15 psi dual setpoint switch with fixed deadband, 316SS diaphragm and two 15 Amp SPDT switches
Quick Ship
PSW-446
USD$727.90
Disponible en: 3 Semanas
 
6-30 psi dual setpoint switch with fixed deadband, 316SS diaphragm and two 15 Amp SPDT switches
Quick Ship
PSW-447
USD$727.90
Disponible en: 3 Semanas
 
20-100 psi dual setpoint switch with fixed deadband, 316SS diaphragm and two 15 Amp SPDT switches
Quick Ship
PSW-448
USD$727.90
Disponible en: 3 Semanas
 
40-200 psi dual setpoint switch with fixed deadband, 316SS diaphragm and two 15 Amp SPDT switches
Todos los productos en este sitio se muestran en la moneda de EE.UU.
Ejemplo de pedido: (1) PSW-407 is a 20-100 psi single setpoint switch with adjustable deadband, Buna-N diaphragm and O-ring and a 10 Amp SPDT switch, USD$627.50