300℃ Oven Temperature Controller , 200mA Oven / Capillary 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
Contact Now
Add to Cart
Active Member
Location:
Changzhou Jiangsu China
Address:
Xinhua Cun, Chunjiang Town, New-north District, Changzhou, Jiangsu China PRC 213000
Supplier`s last login times:
within 24 hours
Product Details
Company Profile
Product Details
300℃ Oven Temperature Controller , 200mA Oven / Capillary Thermostat
Automatic reset and sensor leakage protection
-35°C to 350°C
20 Amps @ 240 Vac
Main body temperature: T120 / T150
Faston Terminal Connections:6,3x0,8 mm DIN46244
.Min. electric current:200mA
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 (V) | 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 | |
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 |
300℃ Oven Temperature Controller , 200mA Oven / Capillary Thermostat
Inquiry Cart
0