PM865

分类: 标签:

描述

定时器,可进行定时控制。定时值可任意设定。定时器有多少,设定范围有多大,设定值的分辨率又是多少,这些都代表定时器件的性能。计数器,可进行计数,到达某设定计数值可发送相应信号。可进行什么样的计数,计数范围多大,怎么设定,有多少计数器,则是PLC计数器性能的代表指标。

Edinburgh Sensors Gascard II CH4 100%
Edinburgh Sensors Gascard II CH4 100%
Blower 9760440 W10109930 Whirlpool Kitchenaid Range NEW
ION Marine Seismic Energy Depth Transducer 0700205 New
Bradley 9561 Folding Shower Seat Plastic ADA New
Adams EMS Emergency Phone 940P2 Line Powered New
Luxo USA Fiber Optic Ring Light LFORL-CR New
IMS MX-CS101-401 MicroLynx Control System 4 Amp
Perkin Elmer Victor X Emission Filter 535/40 nm New
Supelco Discovery C8 HPLC Column 59353-U40
Aquabot Duramax Pool Cleaner Power Supply 7198D New