Capillary thermostat with high quality and reasonable price,suitable for electric water heaters

Capillary thermostat with high quality and reasonable price,suitable for electric water heaters

Negotiable /Piece

Min.Order:1 Piece

Supply Ability:
0 Piece / Pieces per Month
Payment Terms:
T/T L/C D/P D/A
Delivery Detail:
7 days

Quick Details View All >

Brand Name:
HDV
Place of Origin:
China
Model Number:
WY-I

ChangSheng Electric Appliance Company

Business Type: Trading Company
Main Products: Motor Thermal Protector ,AC Thermal Protector ,Thermal Overload Protector

Product Details

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

Automatic Reset Snap Switch Thermostat And Temperature Controlled Switch for Fridge

Description:

Changsheng WY-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, automatic reset, Earth Terminal Option

Working voltage and current

16 Amps @ 240 Vac and 16 Amps @ 400 Vac

Ø Phial  diameter

3/6 mm

Cycles life

100,000 cycles

Open temperature

-35°C to 350°C  

Temperature Tolerance

±3°C, ±4°C, ±5°C, ±8°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(℃)

H

L

OFF(℃)

DIFF(K)

OFF(℃)

DIFF(K)

WY35A-Ⅰ

35±4

5±3

-35±4

5±3

400/250

16

70

WY75A-Ⅰ

75±3

5±3

25±5

5±3

400/250

16

110

WY110A-Ⅰ

110±4

6±4

60±8

6±3

400/250

16

120

WY190A-Ⅰ

190±8

8±4

50±8

8±4

400/250

16

160

WY250B-Ⅰ

25

Contact Supplier

Miss. Wendy zhang sale Manager Chat Now
Telephone
86-519-85920008
Mobile
86-51985920008
Fax
86-519-85920222
Skype
wendyzhangjscs
Address
Xinhua Cun, Chunjiang Town, New-north District Zhoushan,Zhejiang

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