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| Categories | Electronic Digital Temperature Switch |
|---|---|
| Brand Name: | WNK |
| Model Number: | STS |
| Certification: | ISO9001:2015 |
| Place of Origin: | Hefei, CN |
| MOQ: | 1 piece |
| Price: | Negotiable |
| Payment Terms: | T/T, Western Union |
| Supply Ability: | 5000pcs per month |
| Delivery Time: | 5-8 work days |
| Packaging Details: | Sea-Worthy Packing or Air-Worthy Packing |
| Temperature range: | -50...200C~260C |
| Input: | Pt100, Pt1000 |
| Process connection: | G 1/2 M12(5pin,8pin) |
| Analog output: | 4-20ma |
| Digital Output: | PNP, NPN |
| Analog Accuracy: | 0.5%FS |
| Sealing: | NBR |
| Company Info. |
| Hefei WNK Smart Technology Co.,Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
High Accuracy 4-20ma PT100 PT1000 Temperature Switch For Liquid Gas Water
WNK Smart Temperature Switch (STS ) supports PT100 or PT1000, it is
with high measuring accuracy of 0.5℃. STS offers various functions
including switch delay, switch point settable, display environment
temperature, housing and display turnable and rotatable.
Features
Detailed Technical Info:
| Measuring range | -50~260℃ | |
| Accuracy | ≤0.5℃ | |
| Supply Power | 12…30V DC | |
| Temp. Error | ±0.02%FS/℃ | |
| Long-term Stability | ±0.3%FS/Year | |
| Analog output accuracy | ±0.2%FS | |
| Measuring Media | Water, mineral-based hydraulic fluid and Synthetic oil | |
| Wetted material | Stainless steel, Nitrile Butadiene Rubber and PTFE | |
Output Configurations | switching+voltage+ communication | 2×PNP + 0V～5VDC/10VDC + MODBUS |
| switching+current+ communication | 2×PNP + 0mA/4mA～20mADC + MODBUS | |
| Switching current | 1.0A(Max.) | |
| Switching type | normally open , normally closed (settable) | |
| Switching respond time | ＜10ms | |
| Switching delay | 0.00s～1000.0s | |
| Switching motion mode | delay or windows mode | |
| Analog signal output and maximum ohmic load RL | Current output | 0/4…20mA,20…4/0mA RL≤0.5kΩ |
| Voltage output | 0…5/10V,5/10…0V RL>10kΩ | |
| Screen display | OLED | |
| Menu language | Chinese,English | |
| Switching instruction | 2X Red LED | |
| Displaying pressure units | kPa, mm, cm, m | |
| Buttons | 3X blue back-lighted touch buttons | |
| Displaying supplementary variables | environment temp., analog output value, max. Peak value,mini. peak value | |
| Supplementary variables displaying mode | fixed displaying or INFO button switching Display | |
| Working temperature | -30℃～80℃ | |
| Media temperature | 0℃～60℃ | |
| Storage temperature | -40℃～80℃ | |
| Electromagnetism compatible | GB/T 17626.2/3/4-2006 | |
| Shock resistance | ≤10g/10Hz...500Hz(IEC 60068-2-6-2007) | |
| Vibration resistance | ≤50g/11ms(IEC 60068-2-27-2008) | |
| Protection Rating | IP65 / IP68 | |
Competitive Advantages
1. Founded in 2004, over 13 year professional research, developing
and production experience;
2. Experienced and professional R&D team to provide
customization services;
3. Producing transmitter core elements- PCB, supplying PCB for
transmitter producers;
4. Highest accuracy up to 0.05%FS;
5. Various outputs I2C, SPI, 4~20mA, Hart, Modbus, Profibus-Pa,
0.5-4.5V, 0.2-2.9V and other analog outputs;
6. Our products have been exported to Germany, Norway, Poland,
Finland, Spain, UK, France, Russia, USA, Brazil, Mexico, Australia,
Japan, Korea, Thailand, Indonesia, Uruguay and many other
countries.
Company
FAQ
Q: Are you trading company or manufacturer ?
A: We are a manufacturer since the year 2004, committed to producing high accuracy, long-term stability, cost-efficient pressure/level/temperature measuring instruments.
A: Our factory is cerrified under ISO 9001-2015. All products are completed with temperature compensation and 48 hours aging test before shipment.
A: 12 month from shipment date, for non-man-made damages.
A: Small orders are delivered with DHL, Fedex, TNT, UPS , with delivery time in 4 - 5 business days.
Large orders are recommended to ship by sea.
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