壓(ya)力(li)(li)(li)(li)開(kai)(kai)(kai)關用(yong)于(yu)潤滑(hua)(hua)(hua)(hua)系(xi)統(tong)(tong)(tong)(tong)(tong)，例如單(dan)(dan)線(xian)(xian)(xian)系(xi)統(tong)(tong)(tong)(tong)(tong)，以(yi)(yi)監(jian)測系(xi)統(tong)(tong)(tong)(tong)(tong)中的(de)(de)(de)(de)壓(ya)力(li)(li)(li)(li)并(bing)確(que)保適(shi)當的(de)(de)(de)(de)潤滑(hua)(hua)(hua)(hua)。壓(ya)力(li)(li)(li)(li)開(kai)(kai)(kai)關的(de)(de)(de)(de)主要任(ren)務是監(jian)測單(dan)(dan)線(xian)(xian)(xian)泵中壓(ya)力(li)(li)(li)(li)的(de)(de)(de)(de)間(jian)(jian)歇性(xing)積聚和釋放。在潤滑(hua)(hua)(hua)(hua)系(xi)統(tong)(tong)(tong)(tong)(tong)中，單(dan)(dan)線(xian)(xian)(xian)泵負責確(que)保油(you)或(huo)(huo)油(you)脂從容器(qi)輸送(song)到計(ji)量(liang)裝置，然后從那里以(yi)(yi)規定的(de)(de)(de)(de)壓(ya)力(li)(li)(li)(li)輸送(song)到指定的(de)(de)(de)(de)潤滑(hua)(hua)(hua)(hua)點(dian)。由(you)于(yu)間(jian)(jian)歇性(xing)單(dan)(dan)線(xian)(xian)(xian)系(xi)統(tong)(tong)(tong)(tong)(tong)中壓(ya)力(li)(li)(li)(li)積聚的(de)(de)(de)(de)不斷變化，壓(ya)力(li)(li)(li)(li)開(kai)(kai)(kai)關具有重要的(de)(de)(de)(de)任(ren)務。DS-W12-2壓(ya)力(li)(li)(li)(li)開(kai)(kai)(kai)關可監(jian)測單(dan)(dan)線(xian)(xian)(xian)系(xi)統(tong)(tong)(tong)(tong)(tong)中的(de)(de)(de)(de)壓(ya)力(li)(li)(li)(li)，并(bing)在特定的(de)(de)(de)(de)預定壓(ya)力(li)(li)(li)(li)下發出信號(hao)。例如，這些信號(hao)可用(yong)于(yu)監(jian)控(kong)系(xi)統(tong)(tong)(tong)(tong)(tong)指定的(de)(de)(de)(de)單(dan)(dan)線(xian)(xian)(xian)泵的(de)(de)(de)(de)運行時間(jian)(jian)和主管路中的(de)(de)(de)(de)泄壓(ya)。單(dan)(dan)線(xian)(xian)(xian)系(xi)統(tong)(tong)(tong)(tong)(tong)用(yong)于(yu)各種系(xi)統(tong)(tong)(tong)(tong)(tong)和機器(qi)，以(yi)(yi)補償(chang)由(you)于(yu)蒸(zheng)發和老化而導(dao)致的(de)(de)(de)(de)潤滑(hua)(hua)(hua)(hua)劑(ji)(ji)損(sun)失。潤滑(hua)(hua)(hua)(hua)劑(ji)(ji)以(yi)(yi)機器(qi)周期或(huo)(huo)時間(jian)(jian)相關的(de)(de)(de)(de)間(jian)(jian)隔間(jian)(jian)歇性(xing)供應。單(dan)(dan)線(xian)(xian)(xian)潤滑(hua)(hua)(hua)(hua)系(xi)統(tong)(tong)(tong)(tong)(tong)的(de)(de)(de)(de)主要優(you)點(dian)之一(yi)是易于(yu)監(jian)控(kong)并(bing)確(que)保其正(zheng)確(que)功能。壓(ya)力(li)(li)(li)(li)開(kai)(kai)(kai)關接管此(ci)功能并(bing)確(que)保系(xi)統(tong)(tong)(tong)(tong)(tong)的(de)(de)(de)(de)平穩運行。

• 可靠性

• 開關壓力：12bar
• 工作壓力：最大 45 bar
• 開關觸點：最大 250 V AC 0.3 A
• 尺寸： 130 x 110 x 45 mm