превключвател за защита от термично претоварване на двигателя производство на Китай

DC24V High-Amp Mini Motor Термален протектор срещу претоварване прекъсвач с пластмасова кутия. USD0,13 до USD0,26 MOQ:1000бр ; TB02B-B8D, KSD9700, ST-22, 17AM Осветителен термостат Термичен протектор срещу претоварване AC / DC двигател …

Метал – Висока пластмасова кутия – Превключвател за термично претоварване на двигателя на усилвателя

Motor Thermal Overload Protector 250v 5a BW9700 50-150C Thermal Switch

TB02-BB8D Термостат за осветление Термичен протектор срещу претоварване AC 250V 2A

Contact Type:	Нормално затворен (NC) / & Нормално затворен (NO)	Температурен диапазон:	30-150° С
Life Time:	10000 пъти	Размер:	155.42.4мм
Цвят:	White	Напрежение:	12V 24V
Висока светлина:	Mini motor Thermal Overload Protector Switch, DC24V Thermal Overload Protector Switch, 17AM Mini Thermal Switch

Mini Thermal Overload Protector Switch DC24V With Metal Case
BH series thermostat’s Principle and structure
BW & BH series that can protect against over-current and over-temperature are sealed firmly, small internal resistance, no noise and reset automatically. When current through bimetal that are sensitive to temperature and current, the status of the bimetal will be changed by over-temperature or over-current to cut off circuit or switch on circuit. BH series are safer than normal protectors, as there is no temperature effect lag under condition of sudden big current.
BH series thermostat’s Specification
Електрическа оценка:
DC-12V max 12A; DC-24V max 10A; AC-125V max 8A; AC-250V max 16A for BH series
DC-12V max 4A; DC-24V max 3A; AC-125V max 3A; AC-250V max 2A for BH-TB02 series
Open temperature: (30~150)±5°C; 5°C a step.
Нулиране на температурата: 2/3 of the action temperature with tolerance of ±15°C. Reset temperature can also be provided according to customers’ requirement.

Измерение

Модел	Case	Дължина(мм)	width(мм)	High(мм)	Vol.&Текущ	Lead wire
KSD9700	Пластмаса	18.5	8	4	DC-12V max 12A; DC-24V max 10A; AC-125V max 8A; AC-250V max 10A	#20 3135, end 5mm half tripping, length is 70mm, or according to customer’s require
BW9700	Метал	18.5	7.3	3.8
17сутринта	Метал	20	8	4	AC250V 20A	#16 3135
KSD-A1D	Метал	15	6.6	3.2	DC-12V max 12A; DC-24V max 10A; AC-125V max 8A; AC-250V	#20 3135, #22 3266,#22 3135, end 5mm half tripping, length is 70mm, or according to customer’s require
BW-02	Пластмаса	15	7.1	3.8	DC-12V max 12A; DC-24V max 10A; AC-125V max 8A; AC-250V
TB02-BB8D	Пластмаса	15	5.2	2.4	DC-12V max 4A; DC-24V max 3A; AC-125V max 3A; AC-250V max 2A	3266-AWG24#, 3135-AWG24# or nickel strip normally, length is 70 mm or according to customer’s require

Електрическа оценка	DC-12V max 12A; DC-24V max 10A; AC-125V max 8A; AC-250V max 16A
Open temperature	(30~150)±5°C; 5°C a step
Нулиране на температурата	2/3 of the action temperature with tolerance of ±15°C. Reset temperature can also be provided according to customers’ requirement.
Life times	10000 пъти
Размер	L15mm W7.1mm H3.8mm
Lead wire	#22 3266, end half tripping, length is 70mm, or according to customer’s require
UL File no	E487478
CQC certificate no	CQC16002142880
TUV certificate no	B160592241002

TB02-BB8D series thermostat’s Application and Instruction
TB02-BB8D series thermal protectors ,effective reliable security protector and alarm devices, are widely used in various types 1.5 horsepower motors, lighting device, inverter welding machine, switch power, rechargeable battery pack, баласти за флуоресцентни лампи, portable power tools, electric appliances and other electric equipment to prevent from over-current & over-heating caused by abnormal work status. Enforced types that can withstand pressure of 3.5MPa are fit for build-in-installation of plastic coated motor.

DRAWING OF thermal overload protector switch

Код	температура	Код	температура
30	30℃	100	100℃
35	35℃	105	105℃
40	40℃	110	110℃
45	45℃	115	115℃
50	50℃	120	120℃
55	55℃	125	125℃
60	60℃	130	130℃
70	70℃	135	135℃
75	75℃	140	140℃
80	80℃	145	145℃
85	85℃	150	150℃
90	90℃