描述
目前市场上的PLC产品众多，国外知名品牌有德国的SIEMENS;日本的OMRON、MITSUBISHI、FUJI、Panasonic;美国的GE;韩国的LG等。国产品牌有研华、研祥、合力时等。近几年，PLC产品的价格有较大的下降，其性价比越来越高。PLC的选型应从以下几个方面入手。
Phoenix Contact Power Supply CM175-PS-120AC/24DCU/10
Vulcan Electric Winch 500 LBS
Crouse Hinds Interlocked Receptacle + Switch NSR6352
Square D Molded Case Switch LHL36000M 400A
ALLEN BRADLEY 1336-QOUT-SP11A TSTR ASSY OUTPUT
Micro Motion Mass Flow Sensor F050SR113SC
Foxboro Pressure Transmitter IDP10-DS1D01C
ABB 2600T Series Pressure Transmitter 264DRSHRRRA1
Endress+Hauser Liquisys CUM252-TU1010 Transmitter
Precision Digital Temperature Indicator PD755-44
TRICONEX 2651 DIGITAL OUTPUT MODULE
NEW TRICONEX 2700 2700-2 MODULE NIB
NEW SIEMENS 6ES5-463-4UB12 ANALOG INPUT MODULE
New Foxboro Magnetic Flowtube 8003A-WPI-BJGCNZ
