平湖开源电子贸易有限公司
更多产品及详细信息请访问公司网站https://www.crstrelay.com
特点Features | |||||||||
1,体积小,重量轻all Size and light weight. 2,线圈功耗低Low coil consumption 3,可直接焊接在印刷线路板中. PC Board mounting. 4,用于家用电器,自动化系统,电子设备,仪器,仪表,通讯装置和遥控系统.Suitable for household elerical appliances,automation system,eleronic equipment,instrument,meter,telecommunication facilities and remote control facilities. | |||||||||
订货信息Ordering information | |||||||||
CRST 78--C-S-DC12V--H 1 2 3 4 5 | |||||||||
1,型号Part number: CRST78 2,触点形式Conta arrangement:A:1A;B:1B;C:1C;U:1U 3,封装形式:S:试水式;无:尘式 Enclosure: S:Sealed te; Z:Dust cover 4,线圈额定电压Coil rated voltage(V):DC:6,9,12,24 5,线圈功耗Coil power consumption: Nil:0.6W; H: 0.8W | |||||||||
触点数据Conta data | |||||||||
触点形式Conta Arrangement | 1A(1H)(SPST );1B(SPST NC);1C(1Z)(SPDT);1U | ||||||||
触点材料Conta Material | AgS2,AgCdO | ||||||||
触点负载(阻性) Conat Rating(Resistive) | 5A/250VAC 20A/14VDC |
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马达负载Motor load:1/2HP 125VAC | |||||||||
灯负载Lamp load :TV-5 | |||||||||
切换功率Max.Switching Power | 280W 1250 | ||||||||
切换电压Max.Switching Voltage | 42VDC 380VAC切换电流Max.Switching Current:20A | ||||||||
触点阻性或压降Conta Resistance or Voltage Drop | ≤50mΩ | ||||||||
寿命Operation Life | 电气Elerical | 105 | |||||||
机械Mechanical | 107 | ||||||||
线圈参数Coil Parameter | |||||||||
线圈电压 Coil voltage (VDC) | 线圈电阻 Coil Resistance Ω&plun;10% | 吸合电压VDC() Pick up Voltage VDC(Max)(额定电压的80%)(80% of rated voltage) | 释放电压VDC Release voltage VDC(Min) (额定电压的5%) (5% of rated voltage) | 线圈功耗 Coil power consumption (W) | 动作时间 Operate Time (mS) | 释放时间 Release Time (mS) | |||
额定 Rated | Max | ||||||||
6 | 6.6 | 60 | 4.8 | 0.30 | 0.6 | ≤10 | ≤5 | ||
9 | 9.9 | 135 | 7.2 | 0.45 | |||||
12 | 13.2 | 240 | 9.6 | 0.60 | |||||
24 | 26.4 | 960 | 19.2 | 1.20 | |||||
48 | 52.8 | 3840 | 38.4 | 2.40 | |||||
6 | 6.6 | 45 | 4.8 | 0.30 | 0.8 | ||||
9 | 9.9 | 102 | 7.2 | 0.45 | |||||
12 | 13.2 | 180 | 9.6 | 0.60 | |||||
24 | 26.4 | 720 | 19.2 | 1.20 | |||||
48 | 52.8 | 2880 | 38.4 | 2.40 | |||||
技术特性Operation condition | |
缘电阻Insulation Resistance | 少100MΩ min(at 500VDC) |
介质耐压Dieleric Strength 断开触点间Between Contas 触点与线圈间Between Contas and Coil |
50Hz 500V 50Hz 500V |
耐冲击Shock Resistance | 100m/s2 11ms |
振性Vibration Resistance | 10~55Hz双振幅Double amplitude 1.5mm |
引出端强度Terminals Strength | 10N |
可焊性Solderability | 235&plun;2℃ 3&plun;0.5s℃ |
环境温度Ambient Temperature | -40~85℃ |
相当湿度Relative Humidity | 85%(at 20℃) |
质(重)量M | 6g |
外形尺寸Dimensions(mm/Inch) | |
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