190 Deg C 250V 10A One Shot Type KSD301G Snap Disc Thermal Switch
with VDE, TUV
Quick Detail:
| Model | KSD301G |
| Reset Type | Auto Reset |
| Single Pole,Single Throw(SPST) |
| Body Material: | Ceramic |
| Rated Voltage & Current | 250V AC 10A/16A |
| Contact Type | Normally Closed(Open on Rise) or Normally Open(Close on Rise) |
| Operating Temperature Range | 0～150℃ (Bakelite Body),0～250℃ (Ceramic Body) |
| Temperature differentials | 8.5～55℃ (difference between off and on temperatures) |
| Temperature tolerance | ±3.0℃, ±5.0℃, ±8.0℃, ±10.0℃ |
| Contact Resistance | ≤50mΩ |
| Insulation Resistance | ≥100MΩ |
| Dielectric Strength | ≥1500V |
| Life Cycle | 100,000 Cycles |
| Certificate | CQC,TUV,UL,VDE,ROHS,REACH |
Description:
KSD301G series Snap Disc Thermal Switch is a snap-action thermostat
with a bi-metal disc as the temeprature sensing element. It can be
reseted automatically. Its main working principle is to control the
temperature by opening or closing the bi-metal strip. It stays at
normally closed/normally open status, it opens/closes when
temeprature rising and closes/opens when temperature decreasing. It
has the characteristics of snap action,high accuracy, long life
cycle.It is widely used in rice cooker, microwave oven, electric
water boiler,room heater, egg boiler and electric steamer,etc.
Specifications:
1. Dimensional Outline
2. BOM
| No. | Part No. | Part Name | Material | Qty. |
| 1 | KSD301G-01 | Body | Ceramic | 1 |
| 2 | KSD301G-02 | Guide Frame | Ceramic | 1 |
| 3 | KSD301G-03 | Cover | Aluminium(A1) | 1 |
| 4 | KSD301G-04 | Bimetal Disc | Bimetal | 1 |
| 5 | KSD301G-05 | Action Rod | Ceramic | 1 |
| 6 | KSD301G-06 | Static Contact Plate | Brass | 1 |
| 7 | KSD301G-07 | Ø3.0 static contact point | AgCd012/Cu | 1 |
| 8 | KSD301G-08 | Ø3.0 moveable contact point | AgCd012/Cu | 1 |
| 9 | KSD301G-09 | Movable Contact Plate | BeCu | 1 |
| 10 | KSD301G-10 | Short Rivet | Red Copper | 1 |
| 11 | KSD301G-11 | Long Rivet | Red Copper | 1 |
| 12 | KSD301G-12 | 6.3*0.8 Vertical Terminal | Brass | 2 |
| 13 | KSD301G-13 | Stationary Contact Plate | 304 Stainless Steel | 1 |
3. Action Temperature Table
| Standard Temperature Sheet |
| KSD301 |
|
| Action Temperature | Reset Temperature | Action Temperature | Reset Temperature |
| 45±3℃ | 35±5℃ | 145±5℃ | 125±7℃ |
| 50±3℃ | 40±5℃ | 150±5℃ | 130±7℃ |
| 55±3℃ | 45±5℃ | 155±5℃ | 135±7℃ |
| 60±3℃ | 50±5℃ | 160±5℃ | 140±8℃ |
| 65±3℃ | 50±5℃ | 165±6℃ | 145±8℃ |
| 70±3℃ | 55±5℃ | 170±6℃ | 150±8℃ |
| 75±3℃ | 60±5℃ | 175±6℃ | 155±8℃ |
| 80±3℃ | 65±5℃ | 180±7℃ | 160±10℃ |
| 85±3℃ | 70±5℃ | 185±7℃ | 155±10℃ |
| 90±3℃ | 75±5℃ | 190±7℃ | 160±10℃ |
| 95±3℃ | 80±5℃ | 195±7℃ | 165±10℃ |
| 100±4℃ | 85±6℃ | 200±8℃ | 170±10℃ |
| 105±4℃ | 85±6℃ | 205±8℃ | 175±10℃ |
| 110±4℃ | 90±6℃ | 210±8℃ | 180±10℃ |
| 115±5℃ | 95±6℃ | 215±10℃ | 185±10℃ |
| 120±5℃ | 100±6℃ | 220±10℃ | 190±10℃ |
| 125±5℃ | 105±6℃ | 230±10℃ | 200±10℃ |
| 130±5℃ | 110±6℃ | 240±10℃ | 205±12℃ |
| 135±5℃ | 115±6℃ | 250±10℃ | 210±15℃ |
| 140±5℃ | 120±7℃ | | |
| Remark : |
| 0-60℃±5℃: Reset Temperature=Action Temperature-10℃ |
| 60-120℃±5℃: Reset Temperature=Action Temperature-15℃ |
| 120-160℃±5℃: Reset Temperature=Action Temperature-20℃ |
| 160-200℃±7℃: Reset Temperature=Action Temperature-25℃ |
| 200-250℃(±8℃-10℃): Reset Temperature=Action Temperature-30℃/40℃ |
Applications:
● Kitchen Appliances: Rice Cooker, Microwave Oven, Oven, Fryer, Egg
Boiler, Electric Steamer, Vacuum Cleaner, etc.
● Household Appliances: Electric Water Boiler, Room Heater,Waffle
Baker etc.
● Other Industry: Medical Equipement, Air Compressor, Batter Packs,
etc.
Competitive Advantages:
1. Small size and expedient installation
2. High temeprature resistance
3. High reliability
4. Long life cycles
5. ROHS compliant
6. Wide application
Tag:
Temperature Switch KSD301, Snap-action Thermostat, Snap Action
Temperature Switch, Snap Action Bimetal Disc Thermostat,
Bimetal Disc Thermal Switch, Automatic Thermal Switch
