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JSK4系列空氣式延時(shi)繼電(dian)(dian)器(qi)適用于交流50HZ或(huo)60HZ、額定(ding)電(dian)(dian)壓660V及以下的自動控(kong)制線路中，作為延時(shi)元(yuan)件(jian)，按預(yu)定(ding)時(shi)間(jian)(jian)(jian)接(jie)通或(huo)分(fen)斷電(dian)(dian)路。 JSK4-322C空氣延時(shi)間(jian)(jian)(jian)繼電(dian)(dian)器(qi),JSK4-324C空氣延時(shi)間(jian)(jian)(jian)繼電(dian)(dian)器(qi)

JSK4系列空氣(qi)(qi)式延(yan)時繼電(dian)(dian)器適(shi)用(yong)于交流50HZ或60HZ、額定電(dian)(dian)壓(ya)660V及以(yi)下的自動控制線路中，作為(wei)延(yan)時元件(jian)，按預定時間(jian)接(jie)通或分(fen)斷電(dian)(dian)路。 JSK4-224C空氣(qi)(qi)延(yan)時間(jian)繼電(dian)(dian)器,JSK4-320C空氣(qi)(qi)延(yan)時間(jian)繼電(dian)(dian)器

JSK4系列空氣(qi)(qi)式延(yan)時繼電器適用于(yu)交(jiao)流50HZ或60HZ、額(e)定電壓660V及以下的自動控制線路(lu)中，作為延(yan)時元(yuan)件，按預定時間(jian)接通或分斷電路(lu)。 JSK4-220C空氣(qi)(qi)延(yan)時間(jian)繼電器,JSK4-222C空氣(qi)(qi)延(yan)時間(jian)繼電器

JS23系列時(shi)間(jian)(jian)繼(ji)電(dian)器(qi)(qi)(qi)主(zhu)要用在(zai)交(jiao)流50HZ、電(dian)壓至(zhi)380V或直流電(dian)壓至(zhi)220V的(de)控(kong)制電(dian)路(lu)中，作(zuo)為控(kong)制時(shi)間(jian)(jian)的(de)元件(jian)，以(yi)延(yan)時(shi)接通或分斷電(dian)路(lu) JS23-62/1空(kong)氣延(yan)時(shi)間(jian)(jian)繼(ji)電(dian)器(qi)(qi)(qi),JS23-62/2空(kong)氣延(yan)時(shi)間(jian)(jian)繼(ji)電(dian)器(qi)(qi)(qi)

JS23系列時(shi)間繼(ji)電(dian)(dian)器(qi)主(zhu)要用(yong)在(zai)交(jiao)流(liu)50HZ、電(dian)(dian)壓至(zhi)380V或(huo)直流(liu)電(dian)(dian)壓至(zhi)220V的控(kong)制電(dian)(dian)路中(zhong)，作為(wei)控(kong)制時(shi)間的元件(jian)，以延時(shi)接通或(huo)分斷(duan)電(dian)(dian)路  JS23-61/1空氣延時(shi)間繼(ji)電(dian)(dian)器(qi),JS23-61/2空氣延時(shi)間繼(ji)電(dian)(dian)器(qi)