11 to 150 psi, fixed deadband

$131.82

Item# PSW-195

This item is available for quick shipping

Volume discounts available

Volume Discount Schedule

Quantity	Price each
1-9	$131.82
10-24	$125.23
25-49	$122.59
50-99	$117.32
100-199	$114.68
200+	$112.05

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Lead Time ( If not in Stock): 9 Days

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11 to 150 psi, fixed deadband is rated 5.0 out of 5 by 1.

Available Buna-N or FKM Diaphragm and O-ring
Contacts Rated for 5 Amps at 250 Vac or 30 Vdc
Pigtail Lead with Conduit Connection
High Operating Pressure

Data Sheet (PDF)

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Switch Type

Pressure Range

Pressure Type

Pressure Port Size

Pressure Port Type

Deadband

Deadband Range

Product Specs

Product Details

The PSW-190 cylindrical pressure switch has an epoxy-sealed electrical termination. This rugged design enables the switch to withstand harsh environments.

SPECIFICATIONS
Switch: SPDT, 5 amps at 250 Vac or 30 Vdc gold clad silver contacts for loads down to 5 mA at 6 Vdc, 2 mA at 12 Vdc and 1 mA at 24 Vdc
Operating Ambient Range:
   Buna-N construction: -20 to 75°C (-4 to167°F)
    FKM construction -20 to 80°C (-4 to 176°F)
Media Temp:
   Buna-N construction: 70°C (158°F)
    FKM construction 120°C (248°F)
Wetted Parts: Brass, O-ring and diaphragm
Repeatability:
   PSW-191, 192, 195 and 196: ±1%
   PSW-193, 194, 197 and 198: ±1.5%
Shock: Setpoint repeats after 50 g's 10 msec duration
Vibration: Setpoint repeats after 10 g's, 5-500 cps
Enclosure and Cover: Aluminum with irridite finish rated for 100 hr salt spray; potted and gasketed for outdoor use
Pressure Connection:
   PSW-191, 192, 195 and 196: 1/8 NPT
   PSW-193, 194, 197 and 198: 1/4 NPT
Weight: 128 g (4.5 oz)

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Reviews

Rated 5 out of 5 by Matias from Good value Easy to adjust and install. About as simple and straightforward as one could want.

Date published: 2020-06-18

Questions And Answers

I am unsure if this will work for my application. I need a switch that can handle 3000 psi and will close contacts when pressure drops to 200 psi.

Asked by: jdf401

Thanks for your question. The PSW-194 will handle the range and you can set the set-point to trigger anywhere between 180 to 3000 psi, the dead band is 50 to 400 but is NOT adjustable - so it will open and close at any psi to maintain the set-point. Our Tech Support agent has also emailed you to provide further assistance. Please email us back anytime if you have any more questions.

Answered by: Jane

Date published: 2019-05-07