20A Manual Reset Fan Thermal Snap Switch Thermostat Capillary For Water Heater / BBQ

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Delivery Detail7 days

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Product Details

Brand Name	HDV		Place of Origin	China
Model Number	WQS-I

Product Description

Delivery Time:10-15 days on order date
Certification:VDE CE CQC

20A Manual Reset Fan Thermal Snap Switch Thermostat Capillary For Water Heater / BBQ

Rated voltage and current: 240V AC, 20A Designed temperature: -35°C to 350°C?

Cycles life : 100,000 cycles

Description:

Changsheng WQS-I 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-I series is available with a front auxiliary switch as optional.

Specifications:

? Normally close, open on temperature rise, manual reset, Earth Terminal Option
Working voltage and current	20 Amps @ 240 Vac
? Phial? diameter	3/6 mm
Cycles life	100,000 cycles
Open temperature	-35°C to 350°C ?
Temperature Tolerance	±5°C, ±7°C, ±10°C, ±12°C
Differential Temperature	depending on open temperature
Contact resistance	≤100 m?
Capillary length	300~ 3000 mm; other lengths available upon request
Body temperature	T120 / T150?
Faston Terminal Connections	6,3x0,8 mm DIN46244
Contact Closure Resistance:	≤50mΩ
Insulation Resistance	≥100MΩ
Speed of response	1.0℃/min
.Min. electric current	200mA

Typical ??Model	Operating temperature	Switch	Voltage (V)	Current (A)	Maximum Temperature Sensing part(℃)
OFF(℃)	DIFF(K)
WQS70A-I	70±5	Manual reset		400/250	20	130
WQS95A-I	95±4	Manual reset		400/250	20	150
WQS140A-I	140±4	Manual reset		400/250	20	160

Applications:

■ -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
■ Other ranges upon request

Competitive Advantage:

1. VDE CE CQC Approved.

2. A variety of coating configuration and shell materials are available according to different usages

3. RoHs (2002/95/EC Dire

Contact Us

ChangSheng Electric Appliance Company: Contact nameMiss. Wendy zhang
Chat Now; Phone86-519-85920008; AddressXinhua Cun, Chunjiang Town, New-north District, Zhoushan, Zhejiang

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Product Categories

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Snap Switch Thermostat

20A Manual Reset Fan Thermal Snap Switch Thermostat Capillary For Water Heater / BBQ

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