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使用环境条件Environmental conditions
1、环境温度Environmental temperature: -40℃~+75℃
2、相对湿度Relative humidity: ≤95%RH
3、耐冲击Vibration tolerance: 10~55Hz,0.35mm(单振幅)
4、耐冲击Shock tolerance: 98m/s^2,11ms
主要结构
1、触点形式Contact form: 1B(1A)
2、触点负载Contact rating: 100A 250VAC / 120A 250V
3、封装形式Enclosure T*e: 密封Sealed
ZR803技术指标Techncial Parameters
接触电阻(mΩ) Contactresistance | ≤1.5 | 线圈电压额定值 Rated voltage | 9VDC~48VDC | |||
触点压降(mV) Contact voltage(mV) | ≤50 | 线圈瞬时功耗 Coil power consumption(W/0.1s) | 单线圈Single | 2.5W | ||
双线圈double | 5W | |||||
触点负载(阻性) Contact load resistance | 100A 250VAC | 初始动作电压 Original action voltage(DCV) | ≤75% | |||
120A 250VAC | ||||||
*大过电流 Max current | 120% | *大线圈电压 Max. voltage(V) | 200% | |||
电气寿命 Electrical life(ops) | 1×10^4 | *大转换电压 Max. switching current | 250VAC | |||
机械寿命 Mechanical life(ops) | 1×10^6 | *缘电阻 Insulation resistance | ≥1000MΩ(500VDC) | |||
*大动作频率 Max action frequency | 1200ops/h | 动作时间 Action time | 吸合 Close | ≤20ms | ||
短时冲击电流 Short-rush current | 30multiple/10ms 触点无黏结 | 释放 Open | ≤20ms | |||
介质耐压 Dielectric strength | 线圈---触点 Coil & Contacts | ≥4000V | 驱动脉冲宽度 Pulse time(S) | 0.05~0.5s | ||
触点---触点 Contacts & Contacts | ≥1500V | 外形尺寸 Outline dimensions(mm) |
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