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GT5X型真空继电器
TYPEGT5X VACUUM RELAYS
规格 Specification No. | GT-52 | GT-55 | ||
触点组合形式Contact Configuration | 1C | 1C | ||
试验电压(直流或50Hz交流峰值) Test Voltage(DC or AC 50Hz Peak)kV | 40 | 50 | ||
额定工作电压(峰值) Rated Operating Voltage(Peak) kV | DC or AC 50Hz | 35 | 40 | |
AC2.5MHz | 20 | 28 | ||
AC16MHz | 12 | 16 | ||
AC32MHz | 7 | 12 | ||
额定承载电流(*值) Continuous Current, Carry( RMS)A | DC or AC 50Hz | 60 | 60 | |
AC2.5MHz |
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AC16MHz |
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AC32MHz |
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接触电阻Contact Resistance(Ω) | 0.05 | 0.05 | ||
分布电容Contact Capacitance (pf) | 断开的触点间 Beteween Open Contacts |
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触点与外壳间 Open Contacts to Ground |
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*大动作时间 Operate Time Max. (ms) | 18 | 18 | ||
*大释放时间 Release Time Max.(ms) | 9 | 9 | ||
温度范围 Range of Temp.(℃) | -55~ 125 | -55~ 125 | ||
机械寿命 Expected Mechanical Life(×106) | 1 | 1 | ||
线圈数据Coil Parameter
标称电压 Rated Voltage DC(V) | 24 | 27 | 80 |
*大吸合电压 Pull-in Voltage Max. DC(V) | 16 | 18 | 30 |
*小释放电压 Dropout Voltage. Min.DC(V) | 1.5 | 1.5 | 15 |
线圈电阻 Coil Resistance (Ω&plu*n;10%) | 190 | 125 | 1190 |
承载电流60A,用于闭合和断开负载可满足15A,*钨触点,适用于频繁操作场合,适用于电容放电和*卸载开关应用,*合或*过MIL-R-83725标准,详情请向工厂咨询!