供应温控器

RS-D301温控器
RS-D301 Thermmostat
结构特点Features of structure
    RS-D301系列突跳式温控器是小型双金属片温控器,属温度继电器类器件。利用碟型双金属片在温度作用下产生瞬间跳动的原理,通过机构的作用,使触点迅速动作,达到断开或接通电路的目的。其工作温度固定,无须调整;动作**干脆,电弧小;使用寿命长;无线电干扰小。

RS-D301 snap action thermostat is small-size bimetal thermostat series with a metal cap,which belongs to thermalrelays’ main principle is that one fumction of bimetal discs snap action under the change of sening  snap action of disc can push the action of the contacts through the inside structure,then caused on of off of the  main characteristics are the fixation of working temperature,the reliable snap action,less flashover,longer working life and less radio interference.

技术参数Technical parameters:
额定电流Rated current(Ir): 10A,1**;

额定电压Rated voltage(Ur):AC250V;

动作温度公关Action temperature Tolerance:?5℃

常态电气强度Electric intensity:AC2000V 50/60Hz历时1min,无击穿、无闪络for 1min;no breakdon and no flashover

常态接触电阻Contact resistance:﹤50mΩ

绝缘电阻Lnsulation r