原理，结构                                                                               采用完全密封的双金属温控器，当温度达到设定值时，绕制成环性弯曲状的双金属片一端受热膨胀触发内置机械装置，开关动作。                                                                             特点                                                                                    与介质接触部分全部采用黄铜材料，接口螺纹有G1/4,G3/8,G1/2三种现货螺纹可供选择（其他螺纹定制型），温度范围: 30℃…120℃。                                                                 应用                                                                                    可满足液压、润滑、传动系统中对于温度控制的不同要求,用于检测温度是否超过限或限。                                                                                技术参数                                                                                   ●测量范围：                            固定开关点30℃…120℃（详见下表）                          ●压力：                            10 bar                                                      ●介质温度：                            130℃                                                      ●输出:                       常开/常闭可选 触点镀银                                                   ●触点容量:                        容量 16A-220VAC                                                       ●固定迟滞:                        15℃（>80℃)                                                        ●防护等级：                            IP65                                                        ●接线方式:                        端子接线                                                        ●触液部分材料:                        黄铜                                                        ●外壳材料:                        黑色 NBR