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Подробная информация о продукте:
Оплата и доставка Условия:
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| Модель №.: | NTC Thermistor | Контактный тип: | обычно закрытый или обычно открытый |
|---|---|---|---|
| Тип переключения: | Автозазадача или сброс ручного сброса | Транспортный пакет: | 2000pcs/carton |
| Спецификация: | 12*16 | Номинальное сопротивление: | 5K, 8K, 10K, от 15K до 100K |
| Отклонение сопротивления: | ± 1, ± 2, ± 3, ± 5, ± 10 | Материал коэффициент: | 2500 ~ 5000K |
| Коэффициент диссипации: | ≥0,8 МВт/°С | Тепловое время постоянное: | ≤ 25 с |
| Рабочая температура: | -40°С~+250°С | Номинальная мощность: | 50mW |
| Тип корпуса: | Головка вилки, головка с уплотнительным кольцом, головка для капель воды, металлический корпус, медн | Ведущий проволока: | #24 30# 2651, UL4411 28#, двухжильный провод |
| Терминал: | Могут быть заклепаны в соответствии с требованиями | ||
| Выделить: | PT100 temperature sensor probe,PT1000 industrial temperature sensor,NTC thermistor sensor with warranty |
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| Specification Name | Scope | Detection Condition |
|---|---|---|
| R25 (nominal resistance value) | 5K, 8K, 10K, 15K to 100K | Constant temperature 25ºC±0.05ºC |
| R25 Permissible variance(%) | ±1, ±2, ±3, ±5, ±10 | Constant temperature 25ºC±0.05ºC |
| B25/50 or B25/85 (material coefficient) | 2500~5000K | Constant temperature 25ºC±0.05ºC Constant temperature 85ºC±0.05ºC |
| B25/50 Value permissible variance(%) | ±1, ±2 | Constant temperature 25ºC±0.05ºC Constant temperature 50ºC±0.05ºC |
| ∫ (dissipation coefficient) | ≥0.8mw/ºC | Static in the air |
| T (thermal time constant) | ≤25S | Static in the air |
| Ta (Working temperature) | -40ºC~+250ºC | |
| Pn (rated power) | 50mw | Within working temperature |
Temperature sensing components consist of bimetallic strip. When the temperature reached the action temperature range, it will jump quickly and the movable disc disconnects. When the temperature declines to a fixed temperature point, the contact point cannot reset until reconnecting the circuit by pushing the reset button.
Note: This type of manual reset thermostat can reset when the temperature declines 20°C after snap action by pressing the reset button (4~6 N recommended). To ensure normal function, the distance between the reset button and the close cover should not be less than 20.4mm.
Temperature sensing components consist of bimetallic strip. When the temperature reached the action temperature range, it will jump quickly and the movable disc disconnects. When the temperature declines to a fixed temperature point, the contact point can auto reset and start working.
Used as temperature control for household electric appliances including coffee pots, automatic toasters, laminators, electric water pots, steam guns, steam irons, wind warmers, microwave ovens, water dispensers, etc.
| Open temp. | Reset temp. | Open temp. | Reset temp. | Open temp. | Reset temp. |
|---|---|---|---|---|---|
| -20ºC±5ºC | 5ºC±5ºC | 95ºC±5ºC | 80ºC±5ºC | 205ºC±5ºC | 175ºC±10ºC |
| Or according to client's request | |||||
Контактное лицо: Cherry Lee
Телефон: +86-13431163393
Факс: 86-769-82657011