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  • Industrial BBQ Temperature Controller, Thermal Switch Normally closed 250V 20A
  • Industrial BBQ Temperature Controller, Thermal Switch Normally closed 250V 20A
Enlarge Industrial BBQ Temperature Controller, Thermal Switch Normally closed 250V 20A

Industrial BBQ Temperature Controller, Thermal Switch Normally closed 250V 20A 

Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: WQS-II

Cooling Fan Industrial BBQ Temperature Controller Thermal Switch Normally Open
 
 
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Cooling Fan Industrial BBQ Temperature Controller Thermal Switch Normally Open

 

 

-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

400/250

16

80

WQS120A-II

120±6

Manual reset

400/250

16

160

WQS230A-II

230±8

Manual reset

400/250

16

270

WQS260A-II

260±10

Manual reset

400/250

16

300

WQS300A-II

300±15

Manual reset

400/250

16

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 Mr. Wendy zhang

Tel: 86-25-85920008
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Company Info

ChangSheng Electric Appliance Company [China (Mainland)]


Business Type:Manufacturer
City: Nanjing
Province/State: Jiangsu
Country/Region: China (Mainland)

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