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Jiangsu ChangSheng Electric Appliance Co., Ltd

Good quality AC Thermal Protector for sales
Good quality AC Thermal Protector for sales
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Thermal Cutoff Switch , 120℃ Circuit Thermostat 18AM-B

China Thermal Cutoff Switch , 120℃ Circuit Thermostat 18AM-B supplier

Large Image :  Thermal Cutoff Switch , 120℃ Circuit Thermostat 18AM-B

Product Details:

Place of Origin: China
Brand Name: DE SHENG
Certification: UL VDE CE CQC
Model Number: 18AM-B

Payment & Shipping Terms:

Minimum Order Quantity: 1000pcs
Price: according to your quantity
Packaging Details: 5000pcs per package
Delivery Time: 3-10 days on order date
Payment Terms: T/T, L/C, D/P
Supply Ability: 3,000,000pcs/month
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Detailed Product Description
Product Name: Thermal Cutoff Switch Contact Capacity: 125Vac/8A, 250Vac/5A, 24Vdc/8A
Cycles Life: 6,000 Cycles Temperature Tolerance: ±5°C
Certifications: UL,VDE,CE CQC

Electric Adjustable Cooling Fan Temperature Switch Thermostat 240V For Water Heater

 

 

-35°C to 350°C
20 Amps @ 240 Vac
Main body temperature: T120 / T150
Faston Terminal Connections:6,3x0,8 mm DIN46244
Contact Closure Resistance:≤50mΩ
Insulation Resistance:≥100MΩ

 

 

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

Ø 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)
WQS50A-II 50±3 Manual reset Thermal Cutoff Switch , 120℃ Circuit Thermostat 18AM-B 400/250 16 80
WQS120A-II 120±6 Manual reset Thermal Cutoff Switch , 120℃ Circuit Thermostat 18AM-B 400/250 16 160
WQS230A-II 230±8 Manual reset Thermal Cutoff Switch , 120℃ Circuit Thermostat 18AM-B 400/250 16 270
WQS260A-II 260±10 Manual reset Thermal Cutoff Switch , 120℃ Circuit Thermostat 18AM-B 400/250 16 300
WQS300A-II 300±15 Manual reset Thermal Cutoff Switch , 120℃ Circuit Thermostat 18AM-B 400/250 16 350

 

 

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 Directive) compliant
4. Customized adjuster rod lengths and requirements are accepted
5. To supply adjustable knob, bezel and mounting screws
6. Adjustable temperature with positive contact separation
7. Mounting bushings/fittings and various sealing bushings are available
8. SPST or SPDT contact configuration
9. Durable stainless steel or copper construction

 

 

Thermal Cutoff Switch , 120℃ Circuit Thermostat 18AM-B

Contact Details
Jiangsu ChangSheng Electric Appliance Co., Ltd

Contact Person: Ms zhang

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