品Pai | andu | 型号 | KSD301 |
控制模式 | 温控器 | 温度范围 | 500(℃) |
精度等级 | 1 | 测温误差 | 5(℃) |
开孔尺寸 | 100(mm) | 安装型式 | 普通 |
输出信号 | 1(mA) | 工作电压 | 250(V) |
外形尺寸 | R_689_g(mm) | 控制类型 | 温度 |
成立于1998年,主要从事安规元器件生产和销售,通过10年的改革和努力现在已经成为集生产和销售为一体的安规元器件总汇;公司将继续秉持品质一、服务客户的原则不断为广大客户提供质优价廉的产品.
我公司目前主要提供如下产品:
A、电流保险丝Current Fuse
B、保险丝座Fuse Holder
C、汽车保险丝Autofuse/car fuse
D、温度保险丝及温度开关Thermal cutoffs/Thermal protector
E、压敏电阻/放电管 Varistors/Gas tube arresters
F、可恢复保险丝Resettable fuse/Multifuse
G、热敏电阻NTC/PTC Thermistor
上述产品已取得了CCC、UL、CUL、UR、CSA、VDE、BSI、IMQ、PSE等安全认证。
KSD301温控器
KSD301 Thermmostat
结构特点Features of structure
KSD301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;动作可靠干脆,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’family.The main principle is that one fumction of bimetal discs snap action under the change of sening temperature.The snap action of disc can push the action of the contacts through the inside structure,then caused on of off of the circuitfinally.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 resistance:﹥100MΩ
响应速度Response speed:≤1℃/min;寿命次数Operation cycles:﹥30000次
动作及复位温度
动作温度
Action temperature
|
复位温度
Reset temperature
| |
动作温度
Action temperature
|
复位温度
Reset temperature
|
45±5℃
|
40±6℃
|
130±5℃
|
100±15℃
|
50±5℃
|
43±6℃
|
135±5℃
|
105±15℃
|
55±5℃
|
45±6℃
|
140±5℃
|
110±15℃
|
60±5℃
|
50±10℃
|
145±5℃
|
115±15℃
|
65±5℃
|
50±10℃
|
150±5℃
|
120±15℃
|
70±5℃
|
50±10℃
|
155±5℃
|
125±15℃
|
75±5℃
|
55±10℃
|
160±5℃
|
130±15℃
|
80±5℃
|
55±10℃
|
165±5℃
|
135±15℃
|
85±5℃
|
55±10℃
|
170±5℃
|
140±15℃
|
90±5℃
|
60±10℃
|
175±5℃
|
145±15℃
|
95±5℃
|
65±10℃
|
180±5℃
|
150±15℃
|
100±5℃
|
75±10℃
|
185±5℃
|
160±15℃
|
105±5℃
|
80±15℃
|
190±5℃
|
165±15℃
|
110±5℃
|
80±15℃
|
200±5℃
|
170±15℃
|
115±5℃
|
85±15℃
|
210±5℃
|
175±15℃
|
120±5℃
|
90±15℃
|
215±5℃
|
180±15℃
|
125±5℃
|
95±15℃
|
220±5℃
|
185±15℃
|
特殊规格可根据客户要求定做The specification can also be manufactured as request.
|
特殊规格可根据客户要求定做The specification can also be manufactured as request.
如超低和超高温度及特殊复位产品可根据客户要求协商订做
温度检测方法:
将试样两引线分别接在测试设备的夹具上,通上10mA左右的电流(不超过100mA),用一发光二极管指示电流的通断,然后将试样放入专用测温设备内,(测试设备内温度应均匀,加热升温速度可控制)温度计探头应贴近试样,控制检测设备温度以0.5~1℃/min的速率升温,当发光二极管熄灭时,记下温度计读数即为试样的动作温度。
TEST METHOD:Sample is connected to the fixture of the equipment,and placed into the test equipment (Hot current of air in the space of test should be equipped with a stirrer and temperature is controllable).A detect current about 10mA(no more then 100mA)is passed through the sample and a thermometer is placed junction to the sample to monitor the opening temperature .The temperature of the test equipment is raised at the rate of 0.5~1℃per minute until the sample functioned.