DDR2-1A由山西润盛进出口有限责任公司销售
DCS网络是整个系统的中枢神经,DCS系统通常采用的国际标准协议TCP/IP。它是安全可靠双冗余的高速通讯网络,系统的拓展性与开放性更好.而PLC因为基本上都为单个小系统工作,在与别的PLC或上位机进行通讯时,所采用的网络形式基本都是单网结构,网络协议也经常与国际标准不符。在网络安全上PLC没有很好的保护措施。DAEDALON CORPORATION EV-09 REGULATED POWER SUPPLY 0-15V DC
MITSUBISHI MELSEC A J65FBTA2-16T-S1 AJ65FBTA2-16T-S?1 CC
JOHNSON CONTROLS C260A-1 DIGITAL HEAT PUMP CONTROLLER SIGNAL SYSTEM 19G9
BERARMA HYDRAULIC VANE PUMP 02-PVS05-10-GR2?-F-K-R-M
Honeywell RM7898 A 1000 On/Off Burner Control Primary USED
2" BURLING BD2.0-4BB6130 pressure reducing Valve 700wog
ZIATECH? 508A60350 I/O CARD PWB111469.003 TEK M1
lot 3 honeywell BURNER CONTROL S7800 A 1001 KEYBOARD DISPLAY english s7800 seri
6 WIEDEMANN/MATE TURRET PUNCHES & 15 DIES, NOT SETS, 114
MILLER SRL2M-LB-0032B-?10.000-0 PNEUMATIC LINEAR ACTUATOR
CAPP USA 93923 PART NO 80S51 E20P 3107 MOTION SERVO S.A
