1．开(kai)度、输入数(shu)字显(xian)示，零点满度自(zi)动(dong)(dong)设定。阀开(kai)、阀关、自(zi)动(dong)(dong)/手(shou)动(dong)(dong)、力矩/维护LED显(xian)示。

2．按键音(yin)提(ti)示；开、关向(xiang)出力矩维(wei)护(hu)及(ji)事故(gu)(电(dian)机(ji)过(guo)电(dian)流、电(dian)机(ji)过(guo)热、堵转等(deng))维(wei)护(hu)声光(guang)报警(jing)(带(dai)消音(yin)功能(neng))。

3．开、关向作业进程亮光提示。

4．依(yi)据外控输入(ru)自动调(diao)节阀门开度。

5．电源相序自动逻辑校(xiao)正。

6．能(neng)(neng)够依据客户(hu)要(yao)求出厂时(shi)(shi)设(she)(she)定电(dian)(dian)(dian)动(dong)(dong)阀(fa)(fa)(fa)门(men)由(you)全(quan)关方位发动(dong)(dong)开阀(fa)(fa)(fa)时(shi)(shi)逾越(yue)力(li)矩，使电(dian)(dian)(dian)动(dong)(dong)设(she)(she)备以zui大(da)力(li)矩打开阀(fa)(fa)(fa)门(men)(此(ci)功能(neng)(neng)可解决阀(fa)(fa)(fa)门(men)长期不必出现粘滞等毛病(bing))；能(neng)(neng)够依据客户(hu)要(yao)求出厂时(shi)(shi)设(she)(she)定电(dian)(dian)(dian)动(dong)(dong)阀(fa)(fa)(fa)门(men)由(you)非全(quan)关方位发动(dong)(dong)关阀(fa)(fa)(fa)时(shi)(shi)逾越(yue)行程，使电(dian)(dian)(dian)动(dong)(dong)设(she)(she)备以zui大(da)力(li)矩封闭(bi)阀(fa)(fa)(fa)门(men)(关于楔形、金属密封等阀(fa)(fa)(fa)门(men)十分适用)。

7．外形及安装尺寸(cun)、外电路接线(xian)与前期产品完全兼(jian)容利(li)于(yu)老(lao)用户产品更新换代。