Thermal Protector,DS9700,17AM,7AM

17AMD/ TP-D

The 17AMD (also named TP-D) thermal protector protects against overheating & over-current in various motors, transformers, ballasts, battery packs, office electric device, house-using electric device, automotive motors. It is sensitive in action and precision in temperature control.

Package configuration: Terminals of 17AMD-A are on same side, and Terminals of 17AMD-B are on both sides.
Nicety opening Temp: Temperature of thermal protector is controlled and checked by automatic device. That make the precision of temperature to be trusted.
Well designed structure: It have simple structure and suitability small contact resistance. Moveable contact and fixed contacts are under pressure usually. If reaching rated temperature, it will act rapidly.
Double protect: The thermal protector are sensitive to temperature &current. It is add to circuit in series.

Comparison Table:

Type	Corresponding Type	Type	Corresponding Type
17AMD 50		17AMD 105	17AM 028
17AMD 55		17AMD 110	17AM 029
17AMD 60		17AMD 115	17AM 030
17AMD 65	17AM 020	17AMD 130	17AM 031
17AMD 70	17AM 021	17AMD 125	17AM 032
17AMD 75	17AM 022	17AMD 130	17AM 033
17AMD 80	17AM 023	17AMD 135	17AM 034
17AMD 85	17AM 024	17AMD 140	17AM 035
17AMD 90	17AM 025	17AMD 145	17AM 036
17AMD 95	17AM 026	17AMD 150	17AM 037
17AMD 100	17AM 027	17AMD 155	17AM 038

17AM & TP-D are different type for same thermostat
Opening temperature tolerance is ±5℃
Reseting temperature is 2/3 of standard opening temperature or specified by customers. its tolerance is ±15℃

Configuration

A	B

1, Gasket 2, Case 3, Iron Nail 4, Bimetal 5, Movable Contact 6, Fixed Contact 7, Plate
Dimension

Contact capacity
These rating of 17AMD(TP-D) are applicable for 5000 cycles

Voltage	DC16V	AC115V	AC250V
Current	20A	22A	8A

AMT-01

Microminiaturized design of 3×6×15mm is easy for installment.
Quickly respond to the variation of temperature, being straightforward, reliable, making no arc discharge.
The design is free from thermal effect of current, providing accurate temperature, long service life and low internal resistance.
Applies imported environmental protection material (approved by SGS test) and accord with the requirements of export.

The product is the device of super small resistance, being applicable for the fields of chargeable battery, ballast, transformer, micro motor, electronic equipment and instrument, etc. for a long or a short period of time.
The product should be closely attached on the mounting surface of the controlled instrument when it is arranged in a way of contact temperature sensing.
Avoid the collapse or deformation of outer casings under great pressure during installment so as not to decrease the performance.

Note: Clients may choose diverse outer casings and conducting wires subject to different requirements

Contact Type: Normally Open, Normally Closed
Operating Voltage/Current: AC250V/2A
Operating Temperature: 45-150℃ (one step for every 5℃)
Standard Tolerance: ±5℃
Reset Temperature: operating temperature decrease by 15-45℃
Contact Closure Resistance: =30mΩ
Insulation Resistance: =100MΩ
Electric Strength: AC1500V/1min free from phenomena of breakdown and flashover
Service Life: 10000 times

1.plastic enclosure 2.base 3.base upper-cover 4.spring piece 5.bimetal 6.active contact 7.static contact 8.static piece 9.epoxy potting compound 10.PE wire

AMT-11A

Microminiaturized design of 3.2X6.8X19mm is easy for installment.
Quickly respond to the variation of temperature, being straightforward, reliable, making no arc discharge.
The design is free from thermal effect of current, providing accurate temperature, long service life and low internal resistance.
Applies imported environmental protection material (approved by SGS test) ,high-power silver contact is adopted and accord with the requirements of export.

The product is applicable to chargeable batteries, ballasts, massagers, various fractional motors, plastic package motors, transformers, apparatus, etc.
The product should be closely attached on the mounting surface of the controlled instrument when it is arranged in a way of contact temperature sensing.
Avoid the collapse or deformation of outer casings under great pressure during installment so as not to decrease the performance.

Note: Clients may choose diverse outer casings and conducting wires subject to different requirements

Switch Type: Normally Closed, Normally Opened
Operating Voltage/Current: AC250V/5A
Operating Temperature: 50-150 (one step for every 5℃)
Standard Tolerance: ±5℃
Reset Temperature: Operating temperature decrease by 15-45℃
Contact Closure Resistance: =50mΩ
Insulation Resistance: =100MΩ
Service Life: 10000 times

1. metal enclosure 2. insulation tape 3. terminal 4. washer 5. base 6. active contact 7. spring piece 8. bimetal 9. epoxy potting compound 10. PE wire

AMT-11B

Microminiaturized design of 3.5×7×19mm is easy for installment.
Quickly respond to the variation of temperature, being straightforward, reliable, making no arc discharge.
The design is free from thermal effect of current, providing accurate temperature, long service life and low internal resistance.
Applies imported environmental protection material (approved by SGS test) ,high-power silver contact is adopted and accord with the requirements of export.

The product is applicable to chargeable batteries, ballasts, massagers, various fractional motors, plastic package motors, transformers, apparatus, etc.
The product should be closely attached on the mounting surface of the controlled instrument when it is arranged in a way of contact temperature sensing.
Avoid the collapse or deformation of outer casings under great pressure during installment so as not to decrease the performance.

Note: Clients may choose diverse outer casings and conducting wires subject to different requirements

Contact Type: Normally Open, Normally Closed
Operating Voltage/Current: AC250V/5A
Operating Temperature: 50-150 (one step for every 5℃)
Standard Tolerance: ±5℃
Reset Temperature: operating temperature decrease by 15-45℃
Contact Closure Resistance: ≤50mΩ
Insulation Resistance: ≥100MΩ
Service Life: 10000 times

1. plastic enclosure 2. insulation tape 3. terminal 4. washer 5. base 6. active contact 7. spring piece 8. bimetal 9. epoxy potting compound 10. PE wire

AMT-11B (Short)

Microminiaturized design of 3.5×6.4×15mm is easy for installment.
Quickly respond to the variation of temperature, being straightforward, reliable, making no arc discharge.
The design is free from thermal effect of current, providing accurate temperature, long service life and low internal resistance.
Applies imported environmental protection material (approved by SGS test) ,high-power silver contact is adopted and accord with the requirements of export.

The product is applicable to chargeable batteries, ballasts, massagers, various fractional motors, plastic package motors, transformers, apparatus, etc.
The product should be closely attached on the mounting surface of the controlled instrument when it is arranged in a way of contact temperature sensing.
Avoid the collapse or deformation of outer casings under great pressure during installment so as not to decrease the performance.

Note: Clients may choose diverse outer casings and conducting wires subject to different requirements.

Contact Type: Normally Open, Normally Closed
Operating Voltage/Current: AC250V/5A
Operating Temperature: 50-150 (one step for every 5℃)
Standard Tolerance: ±5℃
Reset Temperature: operating temperature decrease by 15-45℃
Contact Closure Resistance: ≤50mΩ
Insulation Resistance: ≥100MΩ
Service Life: 10000 times

1.plastic enclosure 2.ase 3.base upper-cover 4.spring piece 5.bimetal 6.active contact 7.static contact 8.static piece 9.epoxy potting compound 10.PE wire

AMT-22A

Regard the double-metal Belt imported from Japan as temperature sensible object, which can quickly sense the temperature, and act quickly without drawn-arc.
The design is free from thermal effect of current, providing accurate temperature, long service life and low internal resistance.
Applies imported environmental protection material (approved by SGS test) and accord with the requirements of export.

The product is applicable to various motors, induction cookers, dust arrestors, coils, transformers, electrical heaters, ballasts, electric heating appliances, etc.
The product should be closely attached on the mounting surface of the controlled instrument when it is arranged in a way of contact temperature sensing.
Avoid the collapse or deformation of outer casings under great pressure during installment so as not to decrease the performance.

Note: Clients may choose diverse outer casings and conducting wires subject to different requirements.

Contact Type: Normally Open, Normally Closed
Operating Voltage/Current: AC250V/5A
Operating Temperature: 50-150 (one step for every 5℃)
Standard Tolerance: ±5℃
Reset Temperature: operating temperature decrease by 15-45℃
Contact Closure Resistance: ≤50mΩ
Insulation Resistance: ≥100MΩ
Service Life: 10000 times

1.metal enclosure 2.insulation tape 3.terminal 4.washer 5.base 6.active contact 7.spring piece 8.bimetal 9.epoxy potting compound 10.fep insulated wire

AMT-22B

Regard the double-metal Belt imported from Japan as temperature sensible object, which can quickly sense the temperature, and act quickly without drawn-arc.
The design is free from thermal effect of current, providing accurate temperature, long service life and low internal resistance.
Applies imported environmental protection material (approved by SGS test) and accord with the requirements of export.

The product is applicable to various motors, induction cookers, dust arrestors, coils, transformers, electrical heaters, ballasts, electric heating appliances, etc.
The product should be closely attached on the mounting surface of the controlled instrument when it is arranged in a way of contact temperature sensing.
Avoid the collapse or deformation of outer casings under great pressure during installment so as not to decrease the performance.

Note: Clients may choose diverse outer casings and conducting wires subject to different requirements

Contact Type: Normally Open, Normally Closed
Operating Voltage/Current: AC250V/5A
Operating Temperature: 50-150 (one step for every 5℃)
Standard Tolerance: ±5℃
Reset Temperature: operating temperature decrease by 15-45℃
Contact Closure Resistance: ≤50mΩ
Insulation Resistance: ≥100MΩ
Service Life: 10000 times

1. plastic enclosure 2. insulation tape 3. terminal 4. washer 5. base 6. active contact 7. spring piece 8. bimetal 9. epoxy potting compound 10. fep insulated wire

Recommend Product

Capillary Thermostat The volume of the material in the temperature sensing part of temperature controller will inflate or deflate when the temperature of the controlled object varies, which causes the film box that is connected to the temperature sensing part inflating or deflating, then drives the switch on or off through a leverage function to keep a constant temperature. WK Series Liquid Inflated Temperature Controller is characterized by accurate temperature control, reliable, small on/off temperatures difference, a wide range of temperature control and large over loaded current etc.	Snap-Action ThermostatKSD series is a Small-sized bimetal thermostat with a metal cap,which belongs to thermal relays family .The main principle is that one function of bimetal discs is snap action under the change of sensing temperature, The snap action of disc push the action of the contacts through the inside structure, then caused on or off the circuit finally,It's can be used different insulating materials to satisfy the customers' request ,the main insulator is bakelite, PPS and ceramics etc. It is a small type temperature controller. And it has fixed temperature property, don't need to adjust,reliable action, long life and little wireless interference.
Bimetal Thermostat Applicable to be used as the function of temperature adjustment and control for the warm-air machine, water heater, milk-heater, electric cooker, electric iron, electric heater. Designed temperature: 0~90℃ Temp. control range: 6~30℃ 6-35℃ 5-55℃ 0-70℃ 5-75℃ Voltage and current: AC250V 16A	Thermal Protector This thermostat is rectangle,small size,regular act-temperature,the action rapid,reliable,unelectric-arc,and longevity. It can install at narrow position or set in some products. The Series use the bimetal as the component of feel-temperature, when the temperature change, the bimetal change the shape so the contact-point act quickly, thereby the electric circuit break off.
Kettle ThermostatSuitable for temperature control of electric kettle The bimetal piece has high quality and acumen The insulated plastic material could be ensured high temperature Steam automatic skip protection and dry burn prevent protection for safer use Reasonable configuration and easy assemble, wide range temperature, long life. Approval: TUV SEMKO CQC RoHS	Twinkling ThermostatTwinkling thermostat can be installes and fixed on the heating body or shelf through rivets or aluminum board.Through conduction and radiation ,it can sense the temperature.The installing position is free,and it has fine temperature controlling result and little magnetic interference.The compensation temperature controller can control the temperature and minish the fluctuation of temperature through absorbing self heat. It is widely used for biscuit machine, stove,rice cooker,fried pan,roasted pan,electric iron,heating machin etc.

Langir Electric Co.,Ltd.