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Relay Mechanical Electronic Adjustable Hysteresis Pressure Controller Pressure Switch
Get Latest Price
US$ 65
≥1 Pieces
Quick Details
Whether the smart:
Yes
Max. Voltage:
+24V
Place of Origin:
Sichuan, China
Brand Name:
SENTEC
Product Details
PW220 pressure switch is an intelligent digital pressure measurement and control product that integrates pressure measurement, display, output and control. The product is of full electronic structure. The front end adopts the pressure sensor with isolation membrane and oil pressure resistance or ceramic pressure resistance sensor. The output signal is amplifified and processed by the amplififier with high precision and low temperature drift, sent to the high precision A / D converter, converted into the digital signal that can be processed by the microprocessor. The signal processed by calculation controls two-way switches to measure and control the pressure of the control system. The product is flflexible in use, simple in operation, easy in debugging, safe and reliable. It is widely used in hydropower, tap water, petroleum, chemical, mechanical, hydraulic and other industries to measure, display and control the pressure of flfluid medium.
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Control range
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-1bar～1000bar, 0~25 bar(Differential pressure type)
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Maximum power
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Consumption < 3W
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Power supply voltage
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12... 30 VDC
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Switch life
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>1million times
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No-load current consumption
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up to 30mA,24Vdc power supply
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Switch current
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1.2A (maximum)
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Switch output
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push-pull type (PNP and NPN optional) often open often closed can be set on site
S1, S2 output current: <500mA Response time: <10ms |
Switch response
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< 100ms
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Analog current output
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Output type: three lines 0... 20 ma / 4... Can be set to 20 ma
Load RA: 0.5 KOhm or less Linearity: ≤0.5% range |
Switch delay
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0s ～ 180s
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Wiring protection
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phase reversal, overload, paragraph protection
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Ambient temperature
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-30°C~70 °C
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Digital display
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Design: red 4-bit 8mm high brightness LED
Display range: 999... 9999 |
Medium temperature
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-40℃～85℃
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Accuracy
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≤±0.5% F.S.
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Relative humidity
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0~80%
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Stability (annual drift)
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≤±0.3% F.S.
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Pressure sensitive fifilm
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316L stainless steel
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Temperature
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Medium temperature: -20... 85 ° C
Ambient temperature: -20... 80 ° C Storage temperature: -30... 80 ° C |
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Material
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Case of watch head: engineering plastics
Case: 304 stainless steel Medium contact part: stainless steel 316L |
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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: sales01(@)cdsentec.com, Tel/wechat/whatsapp: +86 18848456685
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: sales01(@)cdsentec.com, Tel/wechat/whatsapp: +86 18848456685
The specific price is subject to the parameters, please contact us for the quotation.
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