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Votre unique source pour la mesure et le Contrôle de Procédés

Heavy Duty "Division 1" Industrial Pressure Switches

PSW-400

Heavy Duty

Heavy Duty "Division 1" Industrial Pressure Switches

545,00 PSW-404

Garantie 1 an
  • 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
Interrupteurs de pression - Voir Les Produits Associés

Déscription

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)
Placez votre commande(Veuillez spécifier la référence du produit)
Code d'article/ Desc.
Stock
Prix
Déscription
Qté
Dual Setpoint, Adjustable Deadband, Buna-N Diaphragm, 1/4 FNPT Connection
PSW-401
Star
Stock: 8 semaines  
530.00   
-6 to -30 inHg single setpoint vacuum switch with adjustable deadband, Buna-N diaphragm and O-ring and a 10 Amp SPDT switch
 
PSW-402
Star
Stock: 1 semaine  
545.00   
6-30 in H2O single setpoint switch with adjustable deadband, Buna-N diaphragm and O-ring and a 10 Amp SPDT switch
 
PSW-403
Star
Stock: 8 semaines  
545.00   
12-60 in H2O single setpoint switch with adjustable deadband, Buna-N diaphragm and O-ring and a 10 Amp SPDT switch
 
PSW-404
Star
Stock: 8 semaines  
545.00   
30-150 in H2O single setpoint switch with adjustable deadband, Buna-N diaphragm and O-ring and a 10 Amp SPDT switch
 
PSW-405
Star
Stock: 8 semaines  
510.00   
3-15 psi single setpoint switch with adjustable deadband, Buna-N diaphragm and O-ring and a 10 Amp SPDT switch
 
PSW-406
Star
Stock: 8 semaines  
510.00   
6-30 psi single setpoint switch with adjustable deadband, Buna-N diaphragm and O-ring and a 10 Amp SPDT switch
 
PSW-407
Star
Stock: 1 semaine  
510.00   
20-100 psi single setpoint switch with adjustable deadband, Buna-N diaphragm and O-ring and a 10 Amp SPDT switch
 
PSW-408
Star
Stock: 8 semaines  
510.00   
40-200 psi single setpoint switch with adjustable deadband, Buna-N diaphragm and O-ring and a 10 Amp SPDT switch
 
PSW-409
Star
Stock: 8 semaines  
510.00   
80-400 psi single setpoint switch with adjustable deadband, Buna-N diaphragm and O-ring and a 10 Amp SPDT switch
 
PSW-410
Star
Stock: 1 semaine  
560.00   
200-1000 psi single setpoint switch with adjustable deadband, Buna-N diaphragm and O-ring and a 10 Amp SPDT switch
 
PSW-411
Star
Stock: 1 semaine  
560.00   
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
PSW-421
Star
Stock: 8 semaines  
560.00   
-30 to 0 in Hg dual setpoint vacuum switch with fixed deadband, Buna-N diaphragm and O-ring and two 15 Amp SPDT switches
 
PSW-422
Star
Stock: 1 semaine  
575.00   
6-30 in H2O dual setpoint switch with fixed deadband, Buna-N diaphragm and O-ring and two 15 Amp SPDT switches
 
PSW-423
Star
Stock: 8 semaines  
575.00   
12-60 in H2O dual setpoint switch with fixed deadband, Buna-N diaphragm and O-ring and two 15 Amp SPDT switches
 
PSW-424
Star
Stock: 8 semaines  
575.00   
30-150 in H2O dual setpoint switch with fixed deadband, Buna-N diaphragm and O-ring and two 15 Amp SPDT switches
 
PSW-425
Star
Stock: 8 semaines  
540.00   
3-15 psi dual setpoint switch with fixed deadband, Buna-N diaphragm and O-ring and two 15 Amp SPDT switches
 
PSW-426
Star
Stock: 8 semaines  
540.00   
6-30 psi dual setpoint switch with fixed deadband, Buna-N diaphragm and O-ring and two 15 Amp SPDT switches
 
PSW-427
Star
Stock: 8 semaines  
540.00   
20-100 psi dual setpoint switch with fixed deadband, Buna-N diaphragm and O-ring and two 15 Amp SPDT switches
 
PSW-428
Star
Stock: 8 semaines  
540.00   
40-200 psi dual setpoint switch with fixed deadband, Buna-N diaphragm and O-ring and two 15 Amp SPDT switches
 
PSW-429
Star
Stock: 8 semaines  
540.00   
80-400 psi dual setpoint switch with fixed deadband, Buna-N diaphragm and O-ring and two 15 Amp SPDT switches
 
PSW-430
Star
Stock: 15 semaines  
590.00   
200-1000 psi dual setpoint switch with fixed deadband, Buna-N diaphragm and O-ring and two 15 Amp SPDT switches
 
PSW-431
Star
Stock: 15 semaines  
590.00   
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
PSW-445
Star
Stock: 8 semaines  
590.00   
3-15 psi dual setpoint switch with fixed deadband, 316SS diaphragm and two 15 Amp SPDT switches
 
PSW-446
Star
Stock: 8 semaines  
590.00   
6-30 psi dual setpoint switch with fixed deadband, 316SS diaphragm and two 15 Amp SPDT switches
 
PSW-447
Star
Stock: 8 semaines  
590.00   
20-100 psi dual setpoint switch with fixed deadband, 316SS diaphragm and two 15 Amp SPDT switches
 
PSW-448
Star
Stock: 8 semaines  
590.00   
40-200 psi dual setpoint switch with fixed deadband, 316SS diaphragm and two 15 Amp SPDT switches
 
Tous les Montants indiqués Dans EUR, GBP, USD.
Exemple de commande: (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, €510.00