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PSW-800
OEM Mechanical Pressure Switch for Harsh Environments
Models In Stock
PSW-800
From
C$
355.70
Models In Stock
Product Overview
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Is the PSW-800 series pressure switch compatible with sea water?
The wetted parts in the PSW-800 Series switches include Buna-N and Brass. Buna-N has excellent compatibility with seawater. Brass however has a very poor rating. We cannot recommend using the PSW-800 in a seawater application.
Date published: 2025-02-25
Can these be used with 125 VDC? Are they compatible with diesel fuel?
The PSW-800 Series pressure switches cannot be used with 125 VDC. Maximum rating for DC Voltage use is 3A max @ 28VDC. The wetted parts would be compatible with diesel oil.
Date published: 2024-03-13
Do these switches consume any power?
These switches do not consume any power. They are simple a mechanical switch. Switch rating are 5 Amps for 125/250 VAC or 3 Amps for 28 VDC.
Date published: 2024-11-25
What is the thread size? I am looking to purchase the appropriate tap to thread this pressure switch into a schedule 40 pipe. Usually it’s pre threaded but this one was not.
The process connection thread on all ranges of the PSW-800 Series pressure switches is a 1/4-18 NPT male thread
Date published: 2020-12-03
Do the pressure and vacuum switches have an IP rating?
Although the PSW-800 are sealed very well they do not have an actual IP or NEMA environmental rating.
Date published: 2022-01-28
Are these switches compatible with DOT 3 brake fluid?
No they are not. The Buna-N material in the switches wetted parts will be attacked by the brake fluid
Date published: 2020-08-25
RoHS 2015/863 - View Certificate
UL Listed
CSA