Oven Temperature Controller Thermostat
Brand Name:HDV
Certification:VDE CE CQC
Model Number:WQS-II
Minimum Order Quantity:100pcs
Delivery Time:10-15 days on order date
Payment Terms:T/T L/C D/P
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Location:
Changzhou Jiangsu China
Address:
Xinhua Cun, Chunjiang Town, New-north District, Changzhou, Jiangsu China PRC 213000
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within 24 hours
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Product Details
WQS230℃-II oven temperature controller / auto motor thermostat
20 Amps @ 240 Vac
Main body temperature: T120 / T150
Faston Terminal Connections:6,3x0,8 mm DIN46244
Contact Closure Resistance:≤50mΩ
Insulation Resistance:≥100MΩ
.Min. electric current:200mA
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
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 | Operating temperature | Switch | Voltage | Current | Maximum | |
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 | 350 | |
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 |
Oven Temperature Controller Thermostat
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