臺(tái)矽三相固態(tài)繼電器,采用可控硅代替?zhèn)鹘y(tǒng)觸點(diǎn)作為切換裝置,輸入與輸出之間采用光電隔離過零控制,內(nèi)置上電保護(hù)電路,是具有繼電器特性無觸點(diǎn)開關(guān)器件,有零電壓開、零電壓關(guān)的特點(diǎn)與傳統(tǒng)繼電器相比有對(duì)電網(wǎng)干擾小,壽命長、速度快、無噪聲、無火花等優(yōu)點(diǎn),產(chǎn)品在電爐溫控、橡塑機(jī)械、包裝機(jī)械、石油化工、鋼鐵、制藥、紡織等行業(yè)受得了應(yīng)用。
| 型號(hào) 技術(shù)指標(biāo) | TXJK20-3P | TXJK40-3P | TXJK60-3P | TXJK80-3P | TXJK 100-3P | |
| 輸 出 參 數(shù) | 負(fù)載電流 | 20A(RMS) | 40A(RMS) | 60A(RMS) | 80A(RMS) | 100A(RMS) |
| 負(fù)載電壓范圍 | 20-500V (RMS) | 20-500V (RMS) | 20-500V (RMS) | 20-500V (RMS) | 20-500V (RMS) | |
| 浪涌電流 | 1000% 負(fù)載電流 | 1000% 負(fù)載電流 | 1000% 負(fù)載電流 | 1000% 負(fù)載電流 | 1000% 負(fù)載電流 | |
| 過零電壓 | ±15V (Peak) | ±15V (Peak) | ±15V (Peak) | ±15V (Peak) | ±15V (Peak) | |
| 通態(tài)壓降 | <1.5V (RMS) | <1.5V (RMS) | <1.5V (RMS) | <1.5V (RMS) | <1.5V (RMS) | |
| 斷態(tài)漏電 | <5mA (RMS) | <5mA (RMS) | <5mA (RMS) | <5mA (RMS) | <5mA (RMS) | |
| 導(dǎo)通時(shí)間 | <10ms | <10ms | <10ms | <10ms | <10ms | |
| 關(guān)斷時(shí)間 | <10ms | <10ms | <10ms | <10ms | <10ms | |
| 絕緣電阻 | >109Ω | >109Ω | >109Ω | >109Ω | >109Ω | |
| 絕緣電壓 | >2500V | >2500V | >2500V | >2500V | >2500V | |
| 頻率范圍 | 47/63Hz | 47/63Hz | 47/63Hz | 47/63Hz | 47/63Hz | |
| 輸 入 參 數(shù) | 控制電壓范圍 | 6-36VDC | 6-36VDC | 6-36VDC | 6-36VDC | 6-36VDC |
| 輸入電流 | 5-20mADC | 5-20mADC | 5-20mADC | 5-20mADC | 5-20mADC | |
| 臨界導(dǎo)通電壓 | 4 VDC | 4VDC | 4 VDC | 4 VDC | 4VDC | |
| 關(guān)斷電壓 | 2 VDC | 2 VDC | 2 VDC | 2 VDC | 2 VDC | |


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