250V 10A 160 Deg C High-precision Temperature Switch For Circuit
Protection
Quick Detail:
| Model | KSD9700 |
| Reset Type | Auto Reset |
| Single Pole,Single Throw(SPST) |
| Case Material: | Plastic or Metal |
| Rated Voltage & Current | DC12V/12A DC24V/10A,AC125V/8A AC250V/5A |
| Contact Type | Normally Closed(Open on Rise) or Normally Open(Close on Rise) |
| Operating Temperature Range | 30～155℃ |
| Temperature tolerance | ±3/±5℃ |
| Contact Resistance | ≤50mΩ |
| Insulation Resistance | ≥100MΩ |
| Dielectric Strength | ≥1500V |
| Life Cycle | 10,000 Cycles |
| Certificate | CQC,TUV,UL,VDE,ROHS,REACH |
Description:
KSD9700 is a high-precision temperature switch for circuit
protection.
This termperature switch / thermal protector is composed of two
different alloys, which will generate heat after passing current.
Due to the different thermalexpansion coefficients of the two
different alloys, the alloy is bound to bend in one direction,The
bending speed is proportional to the amount ofcurrent passing and
the ambient temperature. This protects the electrical equipment.
Working principle: when the temperature rises to a certain value,
the bimetal strip will instantly jump off and the contact will move
quickly to disconnect the circuit. When the temperature falls to a
certain value, the bimetal strip will be reset and the contact will
return to the original state to achieve the purpose of switching
the circuit. Its light weight, compact design maintains the
lightweight, sealed housing of the whole device, and is resistant
to drying, maintaining the accuracy and high reliability of
disconnection and reset throughout its life.
Specifications:
1. Dimensional Outline
| No. | Part Name | Material | Qty |
| 1 | Case | Ceramic | 1 |
| 2 | Lead wire | 0.75mm² black silicon wire | 2 |
| 3 | Insulator | Ceramic | 1 |
| 4 | Base plate and inner core | Brass and Plastic | 1 |
| 5 | Glue | Epoxy Resin | Few |
| 6 | Terminal | 250 Terminal | 2 |
| 7 | Sleeving | Fiber glass | 2 |
3. Action Temperature Table
| No. | Action Temperature | Reset Temperature | No. | Action Temperature | Reset Temperature |
30 | 30±3℃ | ≥20℃ | 95 | 95±5℃ | 70±15℃ |
| 35 | 35±3.5℃ | ≥25℃ | 100 | 100±5℃ | 70±15℃ |
| 40 | 40±4℃ | ≥30℃ | 105 | 105±5℃ | 75±15℃ |
| 45 | 45±4.5℃ | ≥33℃ | 110 | 110±5℃ | 75±15℃ |
| 50 | 50±5℃ | ≥35℃ | 115 | 115±5℃ | 80±15℃ |
| 55 | 55±5℃ | 42±6℃ | 120 | 120±5℃ | 85±15℃ |
| 60 | 60±5℃ | 45±8℃ | 125 | 125±5℃ | 85±15℃ |
| 65 | 65±5℃ | 48±10℃ | 130 | 130±5℃ | 90±15℃ |
| 70 | 70±5℃ | 50±12℃ | 135 | 135±5℃ | 95±15℃ |
| 75 | 75±5℃ | 53±14℃ | 140 | 140±5℃ | 100±15℃ |
| 80 | 80±5℃ | 55±15℃ | 145 | 145±5℃ | 100±15℃ |
| 85 | 85±5℃ | 60±15℃ | 150 | 150±5℃ | 105±15℃ |
| 90 | 90±5℃ | 65±15℃ | 155 | 155±5℃ | 110±15℃ |
Applications:
1. All kinds of motor
2. Transformer
3. Laminator
4. Shaded Pole Motor
5. Permanent split capacitor motor
6. Commentator for fluorescent lamp,
7. Fluorescent lighting ballasts
8. HID ballasts
9. Recessed lighting fixtures
10.Battery packs
11. Vacuum cleaners
12. Automotive accessory motors, solenoids, PC boards
KSD9700 bimetal switch thermal protector competitive advantages:
1. Miniature size.
2. Positive make and break with Klixon snap action disc.
3. Repeatable temperature performance over life.
4. Wide selection of leads and insulating sleeves.
5. Cadmium free contacts.
Tag:
Temperature Switch, Temeprature Cutout Switch, Thermal Cut-off
Switch, Overheat Protector
