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PW221 OEM Adjustable Hydraulic Pneumatic Alarm Electronic Pressure Switch
Get Latest Price
US$ 65
≥1 Pieces
Quick Details
Whether the smart:
Yes
Max. Voltage:
12V~30VDC
Place of Origin:
Sichuan, China
Brand Name:
SENTEC
Product Details
PW221 electronic pressure sensor adopts ceramic or fifilm technology to ensure the high precision and durability of
the sensor. With on-site display, LED digital display of on-site pressure or setting menu. Switch status, menu setting
switch point, analog quantity starting and ending point, output function, storage function and display function, so
the setting need not be completed on the spot. With high reliability, output can be directly used for PLC. M12
locking connector, easy to disassemble and connect, high level of protection. Positive or negative pressure can be
measured. The sensor can be used as both a pressure switch and a pressure transmitter because it has both a
switching output and an analog output. The display shell can rotate freely in the range of 270°, fully meeting the
visual requirements.
Gas-liquid dual-use, suitable for: pump control, tank detection, liquid level control, fifilter plugging, monitoring,
leakage monitoring, but also widely used in hydraulic and pneumatic occasions: such as mechanical equipment
and process control.
the sensor. With on-site display, LED digital display of on-site pressure or setting menu. Switch status, menu setting
switch point, analog quantity starting and ending point, output function, storage function and display function, so
the setting need not be completed on the spot. With high reliability, output can be directly used for PLC. M12
locking connector, easy to disassemble and connect, high level of protection. Positive or negative pressure can be
measured. The sensor can be used as both a pressure switch and a pressure transmitter because it has both a
switching output and an analog output. The display shell can rotate freely in the range of 270°, fully meeting the
visual requirements.
Gas-liquid dual-use, suitable for: pump control, tank detection, liquid level control, fifilter plugging, monitoring,
leakage monitoring, but also widely used in hydraulic and pneumatic occasions: such as mechanical equipment
and process control.
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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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Electrical protection
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reverse pole, overload, short circuit protection
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Switch current
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1.2A (maximum)
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Switch output
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Set range 0.5%… 100% range, Switch number 1 or 2 is optional
Output function PNP; NPN normally on or normally off can be set Rated current ≤300mA, Response time ≤30ms |
Switch response
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< 100ms
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Analog current output
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Output type 4... 20mA analog output, Load Ω 500 or less
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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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Red 9mmLED, range -999... 9999
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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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Temperature impact
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< ±0.03%FS/K
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Pressure sensitive fifilm
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316L stainless steel
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Temperature
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ambient temperature: -20... 80 °C, medium temperature: -30... 100 °C, storage
temperature: -40... 100 °C |
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Material
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Process connection: stainless steel +NBR seal
Shell material: zinc alloy |
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Electrical connection
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M12×14 core connector, M12×15 core connector (for 1 analog quantity +2
switching quantity) |
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Protection level
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IP67
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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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