kfu8-dw-1.d 转速监视器 设定简单，用以监视超速，并有旁路启动特性。可用继电器信号来防止启动触发误报警。
echnical data: kfu8-dw-1.d 产品阐述 optical high temperature identification system, 140  to  200 mm general specifications light source integrated led lightning symbologies hole matrixdata format: decimaldata capacity: 6 (numerical)orientation: omnidirectional read distance 140 ... 200 mm (factory setting) max. 260 mm reading field 210 mm x 135 mm at max. read distance indicators/operating means function display yellow led: triggeryellow led: code readred led: pre-faultred led: group error electrical specifications operating voltage 24 v dc ± 15% , pelv operating current 250 ma without output drivers interface physical ethernet protocol tcp/ip transfer rate 100 mbit/s compliance with standards and directives directive conformity     emc directive 2004/108/ec en 61326-1 , en 61000-6-4 standard conformity     noise immunity en 61326-1   emitted interference en 61000-6-4:2001   protection degree en 60529 ambient conditions ambient temperature 0 ... 45 °c (32 ... 113 °f) storage temperature -20 ... 60 °c (-4 ... 140 °f) mechanical specifications protection degree ip64 connection 8-pin harting hanrj-455-pin m12 socket material     housing metal /high-grade steel powder coated