91704 国产替代 型号

原型号

PE

Pepperl+Fuchs, Inc.91704

Adjustment range100 ... 650 mmAmbient light limitEN 60947-5-2 : 70000 LuxAmbient temperature-40 ... 60 °C (-40 ... 140 °F)Black-white difference (6 %/90 %)< 6 % at 650 mm