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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
$
95.11
Models In Stock
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
The PSW-581 series is an economical, compact mechanical pressure switch featuring a fixed deadband and SPDT contact configuration. UL listed for safety, it provides reliable pressure control with SPDT relay output, suitable for various industrial applications requiring durable and precise pressure monitoring.
Show Ratings & Reviews
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 - View Certificate
CE Approved
UKCA