| ---Product Description--- |
RTsensor WY-II series bulb & capillary thermostats are factory calibrated to a predetermined temperature range. This design offers a changeover thermal switch and an optional auxiliary switch that is useful for activation of an alarm or cooling fan. The principles of operation allow this design to be surprisingly cost effective and a leading choice for use in many applications where precision sensing is required while remaining on a tight budget. When temperature rises, the internal fluid located within the bulb expands through a capillary tube to an expandable diaphragm that is configured within the remote thermostat body. This diaphragm assembly activates the electrical contacts at the calibrated temperature set point. The WY-II series is available with a front auxiliary switch as optional. |
| mainly used for household appliances (shower, drum type washing machines, heaters), heating equipment (stainless steel automatic water boilers, electric frying pans, food machinery, medical equipment), refrigeration industry (kitchen refrigerator, storage cabinets, refrigerator , ice machines, fish ponds, coolers, heaters) and other temperature control purposes. Compliant with the RoHS Directive With TUV and CCC safety certification marks High temperature withstand Ajustable Customzied |
| -10 / +16 Refrigeration -35 / +35 Fridge 0 / 40 Ambient 0 / 85 Boliers / Water heaters 0 / 93 Dishwashers 30 / 110 Bain Marie 60 / 200 Deep-fryer 50 / 250 Oven 50 / 300 Oven |
| This item can be used by Any Electrical Device Which Need Temperature Control Material: Plastic, Resion, Metal Action Type: Normal Close Control Temerature: 30-110 celsius Power: AC 250V 16A Frequency: 50/ 60Hz Connect Method: Two pin connect to power electro circuit Contact Stick Length:72mm/2.2” Stick Diameter: 5mm / 0.19" Specifications: Normally close, open on temperature rise, automatic reset, Earth Terminal Option | Working voltage and current | 16 Amps @ 240 Vac and 16 Amps @ 400 Vac | Ø Phial diameter | | Cycles life | 100,000 cycles | Open temperature | -35°C to 350°C | Temperature Tolerance | ±3°C, ±4°C, ±5°C, ±8°C, ±10°C, ±12°C | Differential Temperature | depending on open temperature | Contact resistance | | Capillary length | 300~ 3000 mm; other lengths available upon request | Body temperature | | Faston Terminal Connections | | Contact Closure Resistance: | | Insulation Resistance | | Speed of response | | .Min. electric current | |
Typical Model | Operating temperature | Switch | Voltage (V) | Current (A) | Maximum Temperature Sensing part(℃) | H | L | OFF(℃) | DIFF(K) | OFF(℃) | DIFF(K) | WY35B-II | 35±4 | 5±3 | -35±5 | 5±3 | ![Capillary thermostat with stainless capillary , UL and VDE approved]()
| 400/250 | 16 | 60 | WY75A-II | 75±4 | 5±3 | 30±5 | 5±3 | ![Capillary thermostat with stainless capillary , UL and VDE approved]()
| 400/250 | 16 | 110 | WY110A-II | 110±4 | 7±4 | 30±8 | 7±4 | ![Capillary thermostat with stainless capillary , UL and VDE approved]()
| 400/250 | 16 | 150 | WY190A-II | 190±8 | 9±4 | 60±8 | 9±4 | ![Capillary thermostat with stainless capillary , UL and VDE approved]()
| 400/250 | 16 | 240 | WY 350-II | 350±15 | 15±5 | 60±20 | 15±5 | ![Capillary thermostat with stainless capillary , UL and VDE approved]()
| 400/250 | 16 | 400 |
Drawing in mm  |
| Our customized packing is available . | Packing | Bulk | | Shipping | By express ; <100KG By Air : >100KG By Sea : >300KG |
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- Product R&D and production Base
- Only direct factory marketing windows
- On behalf of buy ,inspection ,delivery , payment
- Low cost shippment advisor
- Provide technical supoort & advices freely for whole course
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| ---Company Brief Introduction--- |
Dongguan Wuge Electronics Technology Co., Ltd. is a manufacturer of temperature sensor & thermistor & Fuse with well-equipped testing facilities and strong technical force. With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in car & home appliances & medical and other industries. Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success ! Reception |  Public Office |  Manager Office |  Office Hallway |  Workshop Corner |  Sample Room |  Soldering |  Assemble | Warehouse | Meeting Room | Final Testing | Marking |
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| Opening Hours : 8:00 AM --- 8:30 PM (Beijing Time GMT+8 ) | Key Contact Person | Chemmy/Carson/Anna | | Company Name | Dongguan Wuge Electronics Technology Co., Ltd. | | Factory Address | No.53 Yayuan Road,Four Village,Shijie Town,Dongguan 523290 ,Guangdong ,China | | Telephone | +86-769-86309511 | | Fax | +86-769-86370800 | | Mobile | +86 17097538331 | | E-mail | sales1(@)rtsensor.com | | MSN | sales1_rtsensor(@)outlook.com | | Skype | sales1(@)rtsensor.com | | Homepage | //www.rtsensor.com //rtsensor.en.alibaba.com/ |
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- Competitive price
- 18 Years Experiences , R&D consist of previous international famous industry giant engineer such as EPCOS
- Considerate and thoughtful service
- High efficiency
- Factory direct manufacturer to save your purchasing cost and ruduce risk
- ODM & OEM Supportable
- International production standards
- Fast lead time
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| | Application | Household appliances,Car,Medical Equipments,Industry,etc. | | MOQ | Small Order Quantity Acceptable | | Approvals | ROHS,UL,cUL,VDE,IEC&CB,TUV,CQC,SGS,ISO,etc. | | Trade Terms | EXW,FCA,FOB,CIF,CFR. | | Payment Terms | T/T,Paypal,Money Gram,Western Union,Cash, etc. | | Currency | USD,CNY,HKD,GBP,JPY,CAD,AUD,SGD,EUR,MOP,FIM,NLG,SEK,PHP,DEM,THB,CHF,NOK,NZD,BEF,etc. | | ODM/OEM | Supportable | | Lead time | 7-13 Workdays after get payment | | Packing | 1)Bulk 2)Tape; Ammo/Reel | | Product Logo | RT / Neutral / Customized Logo | | Product Of Origin | Dongguan,Guangdong,China | | Shippment | 1)By Express ; DHL/FEDEX/TNT/UPS/EMS/HKPOST/CHINA POST etc. 2)By Air 3)By Sea |
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| Q : How soon we can get respond after inquiry sent ? A : In general,we will answer you within 24 hours, except holiday ! Mentioned urgent in email or your call would be welcomed if anything very urgent for you. | Q : Can i get samples for approval ? Chargerable ? A : Usually ,you can get our some free samples but you should bear freight cost . It should be chargerable if abnormal type and new mould cost requested. 1) You can provide us your courier account # then we can ship under your courier account #. 2) You can check freight cost with our sales and confirm, pay(paypal) us then we prepay courier here ! | Q: Do you accept ODM/OEM ? A : Yes, your design is welcomed ! | Q : How long i can get after you got payment ? A : 7-13 workdays is standard time . | Q : What's info to get quotation ? A : Specification including dimension and electrical parameters , application,estimated monthly quantity | Q : What's your packing ? A : We have two type packing method : Bulk and Tape (Ammo & Reel). Plastic bag---inside box + buffer foam---outer carton. | Q : What's your purchasing processes ? A : Inquiry us / email/chat tools -- Reply -- Get in touch -- Product & Trade & Shipping details -- Samples Delivery -- place PO -- Payment done -- Start production -- Shipping -- YOU GET PACKAGE ! |
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| ---Main Products Overview--- |
Thermistor | NTC thermistor , PTC Thermistor, PPTC Thermistor,PTC Heater , SMD NTC Thermistor,KTY184-130 Linear PTC Thermistor LPTC,etc. | Temperature Sensor | All kinds of NTC temperature sensor, Digital DS18B20 temperature sensor, (PT100/PT500/PT1000)RTD temperature sensor , IC temperature sensor ,etc. | Varistor | Metal oxide varistor, Zinc oxide varistor , SMD Multilayer Chip Varistor, MOV block. | Resistor | Carbon Film Resistor , Metal Film Resistor, Carbon Composition Resistor,Metal Film Oxide Resistor,Wirewoud Resistor,Ceramic Cement Resistor, Braking Resistor , Aluminum Housed Power Resistor,SMD Resistor ,MELF Resistor,Fusiable resistor,etc. | Thermostat | Bimetal Thermostat ,Motor Thermal Protector ,Thermal Switch ,BW,ST-22 SEKI , TP01 , ST01,S01,TP1,T11,7AM,17AM,17AME,Microthemp,etc. | Fuse | Glass Fuse,Ceramic Fuse,SMD fuse ,PPTC resettable Fuse,SMD PPTC Resettable Fuse,Thermal Fuse,Micro Fuse, Auto blade fuse,Fuse holder ,Subminiature Fuse,Mini Fuse,Pico Fuse,Resistor Fuse,etc. |
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Public Office 
Manager Office 
Office Hallway
Sample Room
Soldering 
Assemble
