Protector termic bimetal NU întrerupător de control al temperaturii KSD9700 / Seki

Proces de protecție termică bimetală personalizată de dimensiuni mici NR / NC (KSD9700 / Comutator de control al temperaturii Seki din plastic, Bimetalic; Tensiune nominală : 250V; Actual : 5A~25 Amperi ; ).

Limitator de temperatură personalizat -20 ~ 280 ℃ Comutator de protecție termică de dimensiuni mici

Uxcell KSD9700 Thermostat 55℃ N.C 10A Metal Bimetal Temperature Control Switch

Protector termic bimetal NU întrerupător de control al temperaturii 250V 40-100℃

Bimetal Thermal Protector is a temperature control switch that uses bimetal as a temperature sensing element. Când aparatul funcționează normal, the bimetal strip is in a free state and the contacts are in a connected state. When the temperature rises to the operating temperature point, the bimetal element is heated to generate internal stress and quickly operates, opening the contacts and cutting off/connecting the circuit, jucand astfel un rol de protectie termica. When the ambient temperature drops to the reset temperature of the protector, the contacts will close again to connect the circuit.

Numele produsului : Temperature Control Switch;
Model. No : KSD9700;
Material : Plastic, Bimetalic
a lua legatura : NC(Normal Close);
Tensiune nominală : 250V;
Actual : 5A~25 Amperi
Max Rated Disconnection Temperature : 70C;
Color : Silver Tone, Black
Cable Length : 6.5cm/ 2.6″;
Head Dimension : 20 x 8 x 3mm / 0.79″ x 0.31″ x 0.12″(L*W*T)

Item Name:	KSD9700 Thermal Switch, Termostat bimetal, Thermal Protector	Part No.:	BW,KSD9700, Seki
Voltage Rating:	250V	Current Rating:	5A 8A 10A
Tf:	45~160 Degree	Mounting Type:	Radial Leaded
Life:	6000 Cycles	Case Type:	Metal Or Plastic
Case Dimension:	20.3×7.4×3.7mm 20.5x8x4mm	Lead Length:	Customized
Lead Gauge:	18AWG	UL Listed:	Yes
RoHS Compliant:	Yes	Halogen Free:	Yes
MPQ:	100buc	MOQ:	1000buc
High Light:	5A, 8A, 10Amp~45 Amp UL Thermal Protector Switch, Bimetal Temperature Control Switch

I’m looking KSD9700 temperature switches and came across this type which warns against shorts and instructs you to use a provided plastic sleeve to prevent this.

I’d like to understand exactly what could short to what. I wouldn’t have thought that the outer metal shell would be conductive to the leads, but is that actually what this warning is about? If not, what are they warning against? YES

Aside from the risk of a short causing a problem, I would ideally want the metal case to be directly on the object whose temperature is being measured for the fastest response without any insulating effect of the plastic.

Process of Custom Thermal Protector NO / NC (KSD9700 / Seki) Temperature Control Switch
①: Discutați cerințele cu clienții (controlează punctul de temperatură de întrerupere termică, modul de acțiune (resetare manuală și automată), resetați temperatura, metoda de instalare și dimensiunea);
②: Submit preliminary plan for feasibility analysis of customer request;
③: Financial accounting cost;
④: Technical preparation experiment and design simulation;
⑤: Procurement investigation of various material costs;
⑥: Production knows product processing flow and staffing;
⑦: Quality evaluation and inspection process;

Product Description

Item Name:	comutator termic, bimetal thermostat, protector termic
Normal State:	Normally-closed / Normally-open
Voltage Rating:	250V ac
Current Rating:	5A 8A 10A
Electric Intensity:	>800V
Contact resistance:	<30mΩ
Insulation resistance:	>100MΩ
Response speed:	≦1℃/min
Life cycles:	>6000(Resistive Load)
Tolerance:	±5℃
Approvals:	UL VDE CQC
Wire Spec:	22AWG, 180℃, 600V, RoHS, black, customized length

Action temperature	Reset temperature	Action temperature	Reset temperature
30±4℃	20以上	105±5℃	70±15
35±4℃	25以上	110±5℃	75±15
40±5℃	25±10	115±5℃	75±15
45±5℃	30±10	120±5℃	80±15
50±5℃	35±10	125±5℃	85±15
55±5℃	35±10	130±5℃	90±15
60±5℃	40±10	135±5℃	90±15
65±5℃	45±12	140±5℃	100±15
70±5℃	45±15	145±5℃	105±15
75±5℃	50±15	150±5℃	105±15
80±5℃	55±15	155±5℃	110±15
85±5℃	55±15	The special specification can also be manufactured as request
90±5℃	60±15
95±5℃	65±15
100±5℃	70±15

What’s the difference between N/C and N/O
Normally Closed: When the temperature falls to the reset temperature, the thermostat contact can be connected again.
Normally Open: When the temperature falls to the reset temperature, the thermostat contact can be disconnected again.