供(gong)(gong)電(dian)(dian):直流獨立供(gong)(gong)電(dian)(dian)、回路供(gong)(gong)電(dian)(dian)
通道(dao)數:單路(lu)、雙路(lu)、一進(jin)二出、二進(jin)二出
功能:信號隔離(li)傳輸、變送(song)轉換、分(fen)配、報警設(she)定
匹(pi)配信號及(ji)本(ben)安(an)儀(yi)表:
開關、接近開關輸入
二線制、三線制變(bian)送器輸入(ru)
電流、電壓信號輸(shu)入、輸(shu)出(chu)
頻率量(liang)輸入
熱(re)電(dian)(dian)偶、熱(re)電(dian)(dian)阻輸入