Bimetallist termokaitse EI temperatuuri juhtlülitit KSD9700 / Seki

Kohandatud väikese suurusega bimetallist termokaitse protsess NO / NC (KSD9700 / Seki temperatuuri reguleerimise lüliti plastik, Bimetall; Nimipinge : 250V; Praegune : 5A ~ 25 Amp ; ).

Kohandatud -20 ~ 280 ℃ kõrge võimendi temperatuuripiiraja väikese suurusega termokaitse lüliti

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

Bimetall termokaitse EI temperatuuri juhtlüliti 250 V 40-100 ℃

Bimetal Thermal Protector is a temperature control switch that uses bimetal as a temperature sensing element. Kui seade töötab normaalselt, 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, mängides seeläbi termilise kaitse rolli. When the ambient temperature drops to the reset temperature of the protector, the contacts will close again to connect the circuit.

Toote nimi : Temperature Control Switch;
Model. Ei : KSD9700;
Materjal : Plastikust, Bimetall
Kontakt : NC(Normal Close);
Nimipinge : 250V;
Praegune : 5A ~ 25 Amp
Max Rated Disconnection Temperature : 70C;
Värv : Silver Tone, Must
Kaabli pikkus : 6.5cm/ 2.6″;
Head Dimension : 20 x 8 x 3mm / 0.79″ x 0.31″ x 0.12″(L*W*T)

Kauba nimi:	KSD9700 Thermal Switch, Bimetal Thermostat, Thermal Protector	Osa nr.:	BW,KSD9700, Seki
Pinge reiting:	250V	Praegune reiting:	5A 8A 10A
Tf:	45~160 Degree	Paigaldustüüp:	Radiaalne plii
Life:	6000 Cycles	Case Type:	Metal Or Plastic
Case Dimension:	20.3×7.4×3.7mm 20.5x8x4mm	Plii pikkus:	Kohandatud
Lead Gauge:	18AWG	UL Listed:	Jah
RoHS-iga ühilduv:	Jah	Halogeenivaba:	Jah
MPQ:	100tk	MOQ:	1000tk
Kõrge valgus:	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: Arutage klientidega nõudeid (kontrolli termilise väljalülitustemperatuuri punkti, tegevusrežiim (käsitsi ja automaatne lähtestamine), lähtestada temperatuur, paigaldusviis ja suurus);
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;

Toote kirjeldus

Kauba nimi:	termiline lüliti, bimetal thermostat, soojuskaitse
Normal State:	Normally-closed / Normally-open
Pinge reiting:	250V ja
Praegune reiting:	5A 8A 10A
Electric Intensity:	>800V
Contact resistance:	<30mΩ
Isolatsioonitakistus:	>100MΩ
Reageerimiskiirus:	≦1℃/min
Life cycles:	>6000(Resistiivne koormus)
Tolerantsus:	±5 ℃
Approvals:	UL VDE CQC
Traadi spetsifikatsioon:	22AWG, 180℃, 600V, RoHS, must, customized length

Action temperature	Lähtestage temperatuur	Action temperature	Lähtestage temperatuur
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
Tavaliselt suletud: When the temperature falls to the reset temperature, the thermostat contact can be connected again.
Tavaliselt avatud: When the temperature falls to the reset temperature, the thermostat contact can be disconnected again.