HIMA HIMA F3221
咨询热线-18050036945
问:DCS本身也就是PLC等仪表控制加电脑监控,为什么大家经常提出这两个东西呢?难道有区别?
答:因为初这两种系统是不同的。
PLC是从继电器控制发展起来的,早多用于逻辑控制,象工厂加工设备的控制等,多开关量的控制。
而DCS是从仪表系统发展起来的,主要用于过程控制,象类似化工行业的控制,多模拟量的检测和控制。
但是随着技术的发展,两者的差别越来越小,硬件上现在基本已趋于同质化了。
*********************************
厦门莫格电气自动化有限公司 &160 &160&160
联系人:刘水仙(销售工程师) &160 &160 &160 &160 &160 &160 &160 &160 &160 &160 &160 &160 &160 &160 &160 &160 &160 &160 &160 &160&160
手 &160 机:18050036945/0592-6808374
Q &160 &160 Q:3443643092 &160 &160 &160 &160 &160 &160 &160 &160 &160 &160 &160 &160
邮 &160 &160箱:3443643092@qq.com
传 &160 &160真:0596-6514751(请备注刘工收
***********************************
ORIENTAL MOTOR VEXTA BRUSHLESS DC MOTOR BXM5120-A2
TURCK CABLE RKM 50-2M 5P U2056
LUMBERG 5 PIN 18AWG FEMALE CABLE RK 50-694/5M
ABB SERVO MOTOR MISSING PAINT 3HAC10674-1 PS60/4-50-P-LSS?-4614 100333
SANREX 3-PHASE BRIDGE DIODE POWER MODULE DF75BA80
LC-10 CONNECTOR CIRCUIT BOARD 200740A / 201387 99940
FANUC NE-4814-973-001 CABLE ASSEMBLY, NEW
ABB API ELMO SERVO MOTOR DAMAGED, 3HAC10674-1/0 PS60/4-50-P-LSS?-4552 100410
BRAD HARRISON 3P 12FT 16AWG MALE STRAIGHT NIB 1R3006A24A120 / 40957
ABB ELMO SERVO MOTOR REV 1 3HAC10674-1
TPC TREX-ONICS DEVICE-NET 2M FEM REV.C CABLE ASSEMBLY NIB 60306
BRAD CONNECTIVITY 4-P MALE/FEM 90/ST 2M 18/4 CABLE NIB 884032K03M020 100646
FUJI ELECTRIC 6X50A 600V POWER MODULE 6DI50A-060 / A50L-0001-0125?A
4 PIN 22 AWG CABLE WITH CONNECTORS
ABB ROBOTICS BASE CONNECTOR UNIT DSQC 504 / 3HAC 5689-1/04
FANUC ROBOT ARM S-430I W, 30IN
YASKAWA AC SERVO MOTOR SGMAH-A5AAA21-Y?1
ALPHA 075-MF1-7 GEAR REDUCER W/ SERVO MOTOR SB105-30-02-05-?19-S-01-64
TPC 16/4 2M M/F EXT SET CABLE NIB CL24E05M002 100567
YASKAWA MOTOMAN UP130S ROBOT ARM HW912 000515
ABB ROBOTICS ROBOT CONTROL SYSTEM BACKPLANE BOARD DSQC 254 3HAA3563-APA/1
FANUC EE-0989-120-001 CABLE ASSEMBLY, NEW
FANUC EE-0989-314-001 CABLE ASSEMBLY, 20 PIN FEMALE 4 PIN MALE, NEW
CRSM CABLE REPAIR SLEEVE - NIB - BOX OF 5 R05 J26248 105325
EAGLE ELECTRIC 100FT 3/8" CABLE AEF20102GG1202
SCHWARZE WIRTZ CONTROL BOARD CNC890-1
FANUC EE 4787 193 021 RJ3iB POWER FLEX CABLE, 21 M, 36 PIN MALE/FEMALE, NEW
ATI INDUSTRIAL AUTOMATION K19-T 3/8" NPT ROBOTIC/AUTOMAT?IC TOOL CHANGER, NNB
ABB ROBOTICS 3 HAC 3403-1/4 SERVO MOTOR PS 90/6-57-P-LSS-4?843 99641
FANUC ROBOT ARM R-2000iA 200F W/ CONTROLLER SYSTEM R-J3iB, F-53176, 7805HRS.
AVAYA LUCENT 2W DIGITAL LINE CIRCUIT CARD SER.2 TN2224B S0A 100459
TURCK MALE/FEM CABLE CONNECTOR U5260-2 NIB RKC 4.4T-0.3-RSC 4.4T/S90