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触点型式Contact type
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一组常闭A group of normally closed
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触点材料Contact material
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银合金Ag alloy
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接触电阻Contact resistance
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2mΩ Max(1A 24VDC)
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触点负载Contact load
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60A 250VAC 80A 250VAC
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最大切换电流Max switching current
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60A 80A
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最大切换电压Max switching voltage
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250VAC 250VAC
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最大切换功率Max switching power
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15000VA 20000VA
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最大短路电流Max switching voltage
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1800A 10ms 2400A 10ms
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性能参数 Performance parameters
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吸合时间Response time
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20ms Max
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释放时间Release time
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20ms Max
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绝缘电阻lnsulation resistance
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100MΩ Min.(DC500V)
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介质耐压Dielectric withstanding voltage
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触点与触点间between contacts:AC 1500VAC,50/60Hz 1Min
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触点与线圈间between contacts＆coil:AC 4000VAC,50/60Hz 1min
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抗振动Vibration resistance
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耐久Durable
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10～55Hz,双振幅1.5mm
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误动作False action
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10～55Hz,双振幅1.5mm
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抗冲击lmpact resistance
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耐久Durable
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10G Min.
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误动作False action
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50G Min.
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寿命Life times
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机械寿命Mechanical life
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100,000cycles
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电气寿命Electrical life
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10,000cycles
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环境温度Ambient temperature
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-30℃～+70℃(不冷凝)No condensation
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重量Weight
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不带附件约33g Without attachment to about 33g
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典型用途Typical uses
●智能电度表 ●电力复合开关
●lntelligent electric meter ●Composite power switch
注意事项Matters needing attention
1、 磁保持继电器出厂状态为触点闭合状态（复位状态），但因运输或继电器安装时受到冲击等因素的影响，可能会改变状态，因此在使用前（电源接入时）有必要采取措施重新使其复位。
Magnetic latching relay factory condition for contact closure state,but because carry or installed when subjected to impact,may change state,therefore before use to make its reset.
2、 为了确保磁保持继电器可靠动作，施加到线圈上的激励电压须达到额定值，且脉冲宽度设置须达到动作时间的3倍以上。
Ln order to ensure the reliability of relay coil voltage,must reaeh value,the pulse width must be 3 times more time.
3、 不带软铜编织线的磁保持继电器，负载引出脚不能锡焊，不能随意扳动，且不能同时刚性固定两个引出脚。
Not with braided line relay,the load pin can not solder,not arbitrarily wrenched,two pins and rigid fixation
4、 磁保持继电器是有极性区分的，如果用户需要的极性与本资料不符，应在订货时特别提出。
Magnetic latching relay is polar differentiation,and if the user needs to polarity and the data is inconsistent,should be in order when the special offers.
5、 继电器入厂检查及使用中应轻拿轻放，防止跌落影响参数。入厂作破坏性检查的产品要与正常产品严格区分标识，不得装机使用。
Relay incoming inspection should be light-light,do the destructive test of products must be consistent with normal goods isolated and labeled,shall not be used.