皮爾茲時間繼電器，PZE5 230VAC 4n/o 1n/c

皮爾茲時間繼電器，PZE5 230VAC 4n/o 1n/c
皮爾茲時間繼電器的延時范圍大（有0.4～60s和0.4～180s兩種） ，它結構簡單，但準確度較低PNOZ X7P 230V-240V 皮爾磁pilz繼電器當線圈通電（電壓規格有ac380v、ac220v或dc220v、dc24v等）時，銜鐵及托板被鐵心吸引而瞬時下，使瞬時動作觸點接通或斷開。但是活塞桿和杠桿不能同時跟著銜鐵一起下落，因為活塞桿的上端連著氣室中的橡皮膜，當活塞桿在釋放彈簧的作用下開始向下運動時，橡皮膜隨之向下凹，上面空氣室的空氣變得稀薄而使活塞桿受到阻尼作用而緩慢下降。經過一定時間，活塞桿下降到一定位置，便通過杠桿推動延時觸點動作，使動斷觸點斷開，動合觸點閉合。從線圈通電到延時觸點完成動作，這段時間就是繼電器的延時時間。延時時間的長短可以用螺釘調節空氣室進氣孔的大小來改變。吸引線圈斷電后，繼電器依靠恢復彈簧的作用而復原。空氣經出氣孔被迅速排出。
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PNOZ X2.1C 24VAC/DC 2n/o
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PNOZ X3 42VAC 24VDC 3n/o 1n/c 1so
PNOZ X3 48VAC 24VDC 3n/o 1n/c 1so
PNOZ X3 110VAC 24VDC 3n/o 1n/c 1so
PNOZ X3 115VAC 24VDC 3n/o 1n/c 1so
PNOZ X3 120VAC 24VDC 3n/o 1n/c 1so
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皮爾茲時間繼電器，PZE5 230VAC 4n/o 1n/c