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PSW-581-Series
Economical OEM Mechanical Pressure Switch
Modèles en stock
- External Scale for Easy Set Point Adjustments
- UL Rated Heavy Duty 15 AMP SPDT Switch Standard
PSW-581-Series
Depuis
C$
109.88
Modèles en stock
L'aperçu du produit
- 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)
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)
Afficher les notes et les avis
Rated 4 out of
5
by
Squeaky58 from
Great Feature
We buy this switch from time to time to use in poultry barn applications. Our service tech uses them in the water systems, and likes the adjustable feature on them.
Date published: 2016-10-20
What voltage is it rated for?
Ratings are 15A @ 250VAC max and 9A @ 30VDC max
Date published: 2023-06-01
Can this switch be used with Propylene Glycol and water mixtures ?
Thank you for your inquiry, the PSW-582 has Aluminum diaphragm & Wetted Parts: Buna-N, aluminum, zinc alloy chromate finish, and loctite sealing compound #271. You would need to consult with Propylene Glycol manufacturer to ensure the compatibility.
Date published: 2021-12-02
RoHS 2015/863 - Voir le certificat
Approuvé CE
UKCA