■ 主要特征FEATURES 50A觸點(diǎn)切換能力 具有一組轉(zhuǎn)換觸點(diǎn)形式 線圈功耗為6W 應(yīng)用范圍:電信通信設(shè)備、工程
機(jī)械、電瓶車、電動(dòng)叉車、汽車、火車、船舶、不間斷電源等電控系統(tǒng) 技術(shù)規(guī)范:GB14048.4-2003 CCC檔案號(hào):2004010304116989 ■ 性能參數(shù)SPECIFICATIONS 型號(hào)HZJ 50A觸點(diǎn)形式1Z觸點(diǎn)材料AgCdO觸點(diǎn)負(fù)載(阻性負(fù)載)50A48VDC50A250VAC最大切換電壓60VDC,250VAC最大轉(zhuǎn)換功率12500VA耐受過(guò)載電流(7Ie/10S)350A/10S線圈額定電壓(工作范圍)48V吸合電壓Nomorethan70%ofcoilratedvoltage釋放電壓(5~30)%ofcoilratedvoltage接觸壓降Max.30m (initial)絕緣電阻Min.100M at500VDC介質(zhì)耐壓(相互絕緣的導(dǎo)電部份)1500VAC50HZ/60HZ(1minute)吸合時(shí)間Max.50mSec.釋放時(shí)間Max.50mSec.環(huán)境溫度-40℃~+85℃固定處的振動(dòng)(10~200)HZ、Acceleration 3.5g沖擊(60~100)time/minute、Acceleration 4g機(jī)械壽命100,000Operations(noload)電氣壽命50,000Operations(atratedload)