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PSW-581-Series

Economical OEM Mechanical Pressure Switch

Models In Stock
  • External Scale for Easy Set Point Adjustments
  • UL Rated Heavy Duty 15 AMP SPDT Switch Standard
PSW-581-Series
From C$ 125.55
Models In Stock
Economical OEM Mechanical Pressure Switch PSW-581-Series PSW-581-Series
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Product Overview
  • Control Output SPDT Relay
  • Cycling < 60 cycles/min
  • Electrical Connection Screw Terminal
  • Process Connection Size 1/4 in
  • Process Temperature, Max 85 °C
  • Process Temperature Note -35 to 85°C (-31 to 185°F); 2% setpoint shift can occur below -23°C (-10°F) or above 52°C (125°F)
  • Switch Type SPDT NO/NC, Selectable
SPECIFICATIONS
Switch:15 Amp SPDT silver contacts
Approvals: UL
Process Temp.: -35 to 85°C (-31 to 185°F) 2% set point shift can occur below -23°C (-10°F) or above 52°C (125°F)
Proof Pressure: 600 psig
Cycling: Not to exceed 60 cycles/min
Warranty: 3 years/1 million cycles
Sensor: Aluminum diaphragm
Wetted Parts: Buna-N, aluminum, zinc alloy chromate finish, and loctite sealing compound #271
Enclosure: Switch actuator and bracket steel: irridite finish; adjusting cap and body: zinc alloy chromate finish; switch shield: mylar
Pressure Port: ¼ NPT male
Electrical Conn.: Screw terminals
Size: 92 H x 60 W x 41 mm dia. (3-5/8 H x 2-3/8 W x 1-5/8' Dia.)
Weight: 210 g (7.4 oz)
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