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PW140 SENTEC Adjustable Differential Pressure Switch differential pressure switch for Refrigerant, Air, Water, Oil
Get Latest Price
US$ 140
≥1 Pieces
US$ 125
≥20 Pieces
Quick Details
Whether the smart:
Yes
Max. Voltage:
+24V
Place of Origin:
Sichuan, China
Brand Name:
SENTEC
Product Details
The PW140A series compressor pressure switch are built with bellows and mechanical structures. When the pressure of the system rises or falls, the corresponding adjusting springs and waves generate stretching or shrinking displacement, which is driven by the lever to cut off or close the control circuit.
PW140E High pressure switch with adjustable function adopts diaphragm type, corrugated pipe, piston and spring tube load sensing elements. The common type can be used to realize automatic pressure control in the places where the corrosive effect of the load sensing elements is odor, liquid or steam.
PW140D preasure switch adopts diaphragm type differential pressure sensing elements. The common type can be used for the pressure difference of the same or different pressure sources of the same or different pressure sources of the odor, liquid or steam and other media that can corrosion-sensing elements.
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Work viscosity
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≤ 1 0 – 3 m ²/ S
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Maximum power
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Consumption < 3W
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Switching element
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Micro switch
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Switch life
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>1million times
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Explosion-proof grade
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E X ed 1 1 C T 6
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Switch current
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1.2A (maximum)
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Enclosure protection class
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IP 6 5
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Switch response
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< 100ms
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Environment temperature
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– 1 5 °C – 5 5 °C
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Switch delay
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0s ～ 180s
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Environment humidity
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5 % – 9 5%
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Ambient temperature
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-30°C~70 °C
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Service life
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1 0 ⁵ cycle
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Medium temperature
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-40℃～85℃
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Resistant
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< M a x • 2 g
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Relative humidity
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0~80%
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Rated load
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V m a x= 380VZ max=5 A
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Pressure sensitive fifilm
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316L stainless steel
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Renaturation error
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≤ 1 .0 %
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Packing&Shipping
1. Could I have prices of your products?
Welcome. Pls feel free to send us an email here. You will get our reply in 24 hours
2. Can we print our logo/website/company name on products?
Yes, please advise the size and Pantone Code of the logo.
3. What's the lead time for regular order?
3~7 days for order quantity lower than 500pcs, For more quantity, usually 15 days.
4. Can I get a discount?
Yes, for the order quantity more than 50pcs, please contact us to get the best price.
5. What is your MOQ?
The MOQ of most of our products is 1PCS. You can also contact us to get a lower low MOQ.
6. How to contact you?
Email/Skype: sales03(@)cdsentec.com, Tel/wechat/whatsapp: +86 18848452889
Welcome. Pls feel free to send us an email here. You will get our reply in 24 hours
2. Can we print our logo/website/company name on products?
Yes, please advise the size and Pantone Code of the logo.
3. What's the lead time for regular order?
3~7 days for order quantity lower than 500pcs, For more quantity, usually 15 days.
4. Can I get a discount?
Yes, for the order quantity more than 50pcs, please contact us to get the best price.
5. What is your MOQ?
The MOQ of most of our products is 1PCS. You can also contact us to get a lower low MOQ.
6. How to contact you?
Email/Skype: sales03(@)cdsentec.com, Tel/wechat/whatsapp: +86 18848452889
The specific price is subject to the parameters, please contact us for the quotation.
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