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基本特性Basiccharacteristics:
1、T90继电器线圈参数Coilspecification
(1)额定电压Nominalvoltage DC12V
(2)线圈阻抗Coilresistance 160Ω±10%(at23±5℃)
(3)额定电流Ratedcurrent DC75mA±10%(at23±5℃)
(4)动作电压Operatevoltage DC9.0VMax((at23±5℃)
(5)释放电压Releasevoltage DC0.6VMin((at23±5℃)
(6)大电压Maximumvoltage DC15.6V(130%ofnominalvoltage)
(7)线圈温升Coiltemperaturerise 50KMax
2、触点参数ContactSpecification
(1)触点型式Contactconfiguration SPST-NO(1FormA)--单刀单掷(一组常开)
(2)触点额定负载Contactrating 30A277VAC;30A250VAC(Resistiveload)40A/30250VAC(Resistiveload)available;
(3)接触电阻Contactresistance Initial(初始值)100mΩMax(AtDC6V1A)
(4)动作时间Operatetime15msMax
(5)释放时间Releasetime15msMax
(6)大动作频率Maximumoperating Mechanically18000cycle/h(机械)frequency Electrically600cycle/h(电气)
(7)触点温升Contacttemperaturerise50KMax
3、通用参数GeneralSpecification
(1)绝缘阻抗Insulationresistance1000MΩMin(atDC500V)
(2)电气强度Dielectricstrength 触点间betweenopencontacts1500VAC,50/60HZfor1Minute 线圈与触点间betweencontactsandcoil2500VAC,50/60HZfor1Minute
(3)环境温度Ambienttemperature -40℃~+85℃ (Notfreezingandcondensingatlowtemperature)
(4)相对湿度RelativeHumidity45%to85%RH
(5)电气寿命ElectricallifeperationsMin(at30A277VAC)
(6)机械寿命MechanicallifeperationsMin
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