描述
PLC已经具备了模拟量的控制功能，有的PLC系统模拟量处理能力甚至还相当强大，比如的S7 400、AB的Control Logix和施耐德的Quantum系统。而DCS也具备相当强劲的逻辑处理能力，比如我们在AC800F上实现了我们可能使用的工艺联锁和设备的联动启停。
Allen-Bradley 1494F-NF100 Disconnect Switch
Muller 120V3H03 DC Drive
Pacific Scientific R33 GENC-HS-ND-NV-00 Servo Motor
Superior Electric M091-FF-206C5 Slo-Syn Motor
Marposs 6421610100 E14 Magazine Memory Card 4X16K
SUPERIOR ELECTIC M091-FF-206C5 STEPPING MOTOR
Magnetek CE3F011N 1100 RPM Electric Motor
Boy Machines SB54 Digital Display Board – Used
Boy Machines SB53 Digital Display Board – Used
Koganei MRGH20X200 Slide
Allen-Bradley 1771-IXE/A Thermocouple/Millivolt Module
GE Fanuc 44A397889-G01 CG5D Board For 550
