密封線繞電位器

內置防塵圈

低速電機，精確控制

高驅動能力

電阻從100到10 kohm

大尺寸旋鈕(niu)，用于手(shou)動控制

LED指示轉向

可選的可編程RPM

交流或直流電源

E7800電(dian)(dian)(dian)動電(dian)(dian)(dian)位(wei)(wei)(wei)(wei)器(qi)通常用(yong)作增加(jia)/減少繼電(dian)(dian)(dian)器(qi)觸(chu)點（或按鈕）與需要通過外(wai)部(bu)電(dian)(dian)(dian)位(wei)(wei)(wei)(wei)器(qi)進(jin)行(xing)控制的(de)設備(bei)（例如電(dian)(dian)(dian)子(zi)(zi)調速器(qi)的(de)調速）之間的(de)接口(kou)。電(dian)(dian)(dian)位(wei)(wei)(wei)(wei)計的(de)所(suo)有三根(gen)導線(xian)都(dou)可以在外(wai)部(bu)連接端子(zi)(zi)上直接訪(fang)問，從而為(wei)幾(ji)乎所(suo)有應用(yong)提(ti)供了靈活性。還提(ti)供帶有直流電(dian)(dian)(dian)壓輸出(chu)的(de)E7800的(de)特(te)殊版(ban)本(ben)。直流輸出(chu)電(dian)(dian)(dian)壓遵循電(dian)(dian)(dian)位(wei)(wei)(wei)(wei)計的(de)位(wei)(wei)(wei)(wei)置。E7800的(de)設計可確保即使斷(duan)電(dian)(dian)(dian)，電(dian)(dian)(dian)位(wei)(wei)(wei)(wei)計也可以“記住”其位(wei)(wei)(wei)(wei)置。