中国单刀单掷双金属限位热敏开关供应商

SPST-NO/NC 双金属热开关 应用包括电动机, 加热器, 变形金刚, 热线圈, 电子产品, 暖通空调, 和白色家电. 中国定制限位卡扣双金属热开关 (250v 10a / 12516a中) 是一种温度传感装置，由成型的 1/2” 或 3/4” 双金属盘制成，在预设温度下“卡扣”. YAXUN KSD9700, ST-22, TB02 Series Bimetal Snap-Action Temperature Switches are based on a bimetal snap disc two-contact system with response sensitivity to a combination of temperature and current. The functions of these switches include thermal motor protection, temperature limiting, and thermal cut-off. The series features high power ratings and no vibrational noise, with availability in normally closed or normally open configurations. The KSD302/17AM/6ap/S06/S01 Series switches are sealed so they can be used in vacuum-impregnated applications with various varnishes and glues. The rated maximum currents are 6.3A (type T12) with maximum switching currents of 60A. A low tolerance of ±1K is possible with the T10 models. KSD302 Series Bimetal Snap-Action Temperature Switches are available in a wide range of packaging, mounting, and design options and can be wired in twin or triplet configurations.

Limit Snap Thermal Switch THERMOSTAT 37DEG C SPST-NC Senser

用于电机过热保护的双金属热开关探头

手动复位盘温度开关双金属工程 25a~60 安培热开关

KSD301, KSD302, KSD303 Series Limit Snap Thermal Switch
应用领域
⑴ sterilizer,
⑵洗碗机,
⑶ 烘干机,
⑷ 微波炉,
⑸ drinking fountains,
⑹ 电热水壶,
⑺ 办公设备,
⑻ 咖啡机,
⑼ 三明治烤面包机,
⑽ 汽车座椅加热器, 汽车防冻液, 电饭锅, 冰箱, 空调, 层压机及其他电器.

Manual Reset Disc Temperature Switch Bimetal Thermal Switch installation dimensions

●KSD301, KSD302, KSD303 series Limit Snap Thermal Switch technical parameters
⑴ 电气参数: 1) CQC, 德国莱茵TUV, UL, 市电AC250V 50 ~60Hz 5A / 10A / 16A (阻性负载)
2) UL AC125V 50Hz 16A (阻性负载),
Temperature Performance
常闭, operating temperature：170±3℃ ；复位温度: ON: 155±5.
⑵工作温度范围: 0-230 ℃ (选修的), 温度精度: ± 2 ± 3 ± 5 ± 10 ℃
⑶ reply and action temperature difference: 8 ～ 100 ℃ (选修的)
⑷ 连接方式: 插头端子 250 # (弯曲 0 ～ 90 ° 可选); 插头端子 187 # (弯曲 0 ～ 90 ° optional thickness 0.5,0.8mm optional)
⑸ 生活: ≥ 100,000 次
⑹ 电气强度: 交流50Hz 1800V持续1min, 无闪烁, 没有故障
⑺ contact resistance: ≤50mΩ
⑻ 绝缘电阻: ≥100MΩ
⑼ 联系表: 常闭型: 温升, 联系人打开, 温度下降, 触点已连接;
常开型: 温升, 触点已连接, 温度下降, the contact is open
⑽外壳防护等级: 防护等级00
安装: KSD301系列安装普通活动环, 环装小圆活动, 平板活动环安装, ordinary large aluminum cover with mounting holes, with mounting holes lengthened aluminum cover.

●KSD301, KSD302, KSD303 series Limit Snap Thermal Switch competitive advantage
⑴ 性能稳定
⑵ 精度高
⑶体积小, 轻的
⑷ 高可靠性, 长寿
⑸ dry worries small radio
⑹ no arc

●KSD301, KSD302, KSD303 series Limit Snap Thermal Switch Notice
⑴接地: The thermostat metal cover metal parts connected to the equipment grounding.
⑵ when using contact temperature installation should be charged with snapping the metal to cover up the installation of surface equipment, to ensure that the temperature effect, should be coated with thermal grease or other properties like heat transfer medium in surface temperature.
⑶ not install when the top cover surface collapsed, 松动或变形, so as not to affect performance.
⑷ not allow liquid to penetrate the internal temperature, 不会造成外壳裂纹, 不能随意改变外部端子的形状.
⑸ product in less than 5A current of the circuit used, 应选择截面 0.5 5-1㎜2 copper wires; 电路中电流不超过10A, chose the copper wires cross-section 0.75-1.5㎜2 .
⑹ product should be less than 90% 相对湿度, 环境温度低于 40 ℃ 通风, 干净的, 干燥, 仓库内存放非腐蚀性气体.
⑺ use can not bend the terminals, otherwise it will affect the reliability of the electrical connections.

KSD301 OPEN TEMP&重置温度

*Different temperature control methods can be customized according to customer requirements