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询价请联系：欧阳英 Q Q:2 7 4 3 9 6 3 7 5 4
电话：0 5 9 2-5 8 5 6 2 9 2 1 3 3 9 4 0 5 7 2 9 2
传真：0 5 9 2-5 1 6 5 5 6 1（注：欧阳英收）
地址：厦门思明区湖滨东路湖光大厦8-A
DCS和PLC是不同行业中发展起来的两种计算机控制系统，DCS由过程控制仪表发展而来，而PLC则由流程工业逻辑控
制发展而来，DCS强调的是“集中管理，分散控制”，是从大而小的设计思想;而PLC则主要着重于独立工段的控制，
并可通过控制网组SCADA系统，这种情况下是从小而大的设计思想，实现较DCS更为灵活。 PLC现在发展迅速，原先
只用于开关量控制，但现在也有了模拟量的卡件，但其核心还是逻辑运算单元，在模拟量处理方面还是有先天性不
足;而DCS在模拟量处理方面大大优于PLC，但是在开关量比较多的场合实现要求较高的顺序控制、联锁控制，较PLC
还是略弱。 SCADA系统组成结构和DCS形式已经非常相象了，但是在稳定性，特别是冗余，容错处理上，SCADA系统
还远不如DCS。现在产品的开放性已经最主要的话题，PLC和DCS都提供了开放性通讯协议，使得产品相互兼容组成强
大的控制系统，使得PLC和DCS能够相互取长补短，各自适合所用场合。
INDRAMAT Bremsmodul TBM 1.2-40-W1-0 TBM1.2-40-W1-0
INDRAMAT Netz-Anpassungs?modul NAM 1.2-15 NAM1.2-15
SIEMENS SIMATIC CPU 928B 6ES5928-3UB12 6ES5 928-3UB12
Siemens SIMATIC S5 6ES5 491-0LB11 6ES5491-0LB11
Siemens SIMATIC S5 6ES5377-0AB21 6ES5 377-0AB21
Siemens SIMATIC S5-110A 6SE5 930-7AA31 6SE5930-7AA31
Siemens SIMATIC 6ES5421-8MA12 6ES5 421-8MA12 boxed
SIEMENS SIMATIC S5 6ES 308-3UC11 6ES308-3UC11 E-Stand 4
Allen-Bradley 1771 0Q16 17710Q16 Series A
Simatic S5 CPU523 6ES5 523-3UA11 6ES5523-3UA11
SIEMENS SIMODRIVE 6SC6100-0NA11 SC6100-0SA11
Simatic S5 6ES5 102-8MA02 6ES5102-8MA02 6ES51028MA02
PHOENIX IBSTTB24BDO16/3?-250 IB STTB24BDO16/3-2?50
PHOENIX IBST24BDO16/3-2?50 IB ST24BDO16/3-25
Indramat Servomotor MAC112D-O-ED-3H?C/180-A-2/SO19
BOSCH MODUL OSA DC INTERFACE DC10_2/MK DC102/MK
SIEMENS SIMATIC S5 6ES5451-4UA13 6ES5 451-4UA13 sealed
SIEMENS SIMATIC S5 6ES5375-8LA11 6ES5 375-8LA11 sealed
SIEMENS SIMATIC S5 6ES5375-0L31 6ES5 375-0L31 sealed
SIEMENS SIMATIC S5 6ES5375-1LA15 6ES5 375-1LA15 sealed
SIEMENS Servomotor 1PA6103-4HF02-0?BB9 1PA6103-4HF02-0?BB
FANUC VELOCITY A06B-6050-H104 Control Unit A06B6050H104
SIEMENS S7 6ES7 148-IFA10-0XB0 6ES7148-IFA10-0?XB0
SIEMENS 3RX9307-0AA00 3RX 9307-0AA00
SIEMENS SIMATIC S5 6ES5 955-3LF11 6ES5955-3LF11
Simatic S7 6ES7 131-4B00-0AA0 6ES7131-4B00-0A?A0
SIEMENS SIMATIC S5 6ES5 988-3LA11 6ES5 988-3LA11
BOSCH SERVOMODUL SM 3,5/8-G16 SM3,5/8-G16
SIEMENS SIMATIC S5 6ES5 955-3LC33 6ES5955-3LC33
SIEMENS SIMATIC S5 6ES5 375-0LA15 6ES5375-0LA15 E:1
Allen-Bradley 1794CE1 1794 CE1
Siemens SINUMERIK 6EV 3053-0DC 6EV3053-0DC
SIEMENS Simovert 6SE7023-8TD51-Z 6SE 7023-8TD51-Z
elrest ASYS 107131 Bedienterminal Operator Panel
BOSCH Servomotor SE-B4.130.030-0?0.015 SEB4.130.030-00?.
BOSCH Rexroth Diagnosebaugrup?pe 600 PC 600
BOSCH Rexroth Busmaster ASI-Bus Karte CL400 BM4-ASI
BOSCH Rexroth Busmaster ASI-Bus Karte B-LP BM 4-ASI
BOSCH Rexroth ZS-401 ZS401 Z S401
Kollmorgen Seidel Servomotor BH-626-E-99-251 BH626-E-9
Bosch Rexroth SM 5/10-TC1 SM 5/10-TC1 DC
Siemens Simatic S5 6ES5247-4UA31 6ES5 247-4UA31
BOSCH Servomotor SF-A2.0026.030-?04.050 1070 082 166
BOSCH Servomotor SR-A2.0020.060-?10.000 1070 076 583
Siemens Simatic S5 6ES5700-2LA12 6ES5 700-2LA12 Subrack
SMA EGM MESSRECHNER SPS PME03 SNR XB3F0.001.26.00
Sick BARCODSCANNER CLV490-1010 CLV4901010
Siemens Simatic S5 6ES5921-3UA11 6ES5 921-3UA11
SIEMENS EM 300 RS 3RK1300-1CS01-1?AA1 Motorstarter Wende
Simatic S5 6ES5422-8MA11 6ES5 422-8MA11 E-STAND 03
Simatic S5 CP 6ES5524-3UA15 E2, Modul 6ES5573-1AA41 E1
SIEMENS SIMOREG D520/190 6RA2 175-6GV66-6CB0 6RA2175-6...
Siemens SIMATIC S5 6ES5 955-3LC12 6ES5955-3LC12 E:7
Simatic S5 6ES5 312-3AB31 6ES5312-3AB31 E-Stand 4
BAUMüLLER DAF132K-23A30-5 DAF 132K-23A30-5
SIEMENS Servomotor GL5102-0EH46-4F?U-Z GL51020EH46-4FU?-Z
SIEMENS Servomotor GL5106-0EH46-4F?U-Z GL51060EH46-4FU?-Z
Siemens Simatic S5 6ES5 441-4UA12 6ES5441-4UA12 E:1
SIEMENS Servomotor GL5114-0GL46-4F?U7-Z GL5114-0GL46-4F?U
SIEMENS Simoreg D400/90 6RA-2128-6DV66-?0 6RA2128
SIEMENS Simoreg D400/360 6RA-2181-6DV66-?0 6RA 2181
Siemens Simatic S5 6ES5 420-4UA12 6ES5420-4UA12 E:1
Siemens Simatic S5 6ES5 441-4UA13 6ES5441-4UA13 E:2
Siemens Simatic S5 6ES5 441-4UA12 6ES5441-4UA12 E: 2
Siemens Simatic S5 6ES5 300-3AB11 6ES5300-3AB11 E:9
Simatic S5 6ES5 941-7UB11 6ES5941-7UB11 6ES5441-7LA11
Simatic S5 6GK7242-2AX00-0?XA0 6GK7 242-2AX00-0XA0
TURCK MK31-11-Li/24VD?C MK 31-11-Li/24VDC
Siemens 6AR1301-0HA20-0?AA0 6AR 1301-0HA20-0AA0
Siemens 6AR1303-0BA00-0?AA0 6AR 1303-0BA00-0AA0
Siemens 6AR1001-3AG30-0?AA0 6AR 1001-3AG30-0AA0
SIEMENS Servomotor FT5106-0AA71-1-?Z FT51060AA71-1-Z
SIEMENS Servomotor 1FK7044-7AH71-1?TH0 1FK70447AH71-1T?H
Simatic S5 6ES5377-0AA11 6ES5 377-0AA11 sealed
Simatic S5 6ES5700-8MA21 6ES5 700-8MA21 sealed
Simatic S5 6ES5300-5CA11 6ES5 300-5CA11
Simatic SINEC S5 6ES5 308-3UB11 6ES5308-3UB11
Siemens SINUMERIK 6 FX1123-7AB02 6FX1123-7AB02 6FX112
Siemens 6 GT 2002-0AA00 6GT2002-0AA00 6GT 2002-0AA0
SIEMENS Simatic S7 6GK7 443-5FX01-0XE0 6GK7443-5FX01-0?X
Siemens Simatic S5 WF721E 6FM1721-3AA20 6FM1 721-3AA20
Siemens Simatic S5 WF470 6FM1470-4AA25 WF470 6FM 1470
Siemens Simatic S5 6ES5 444-3AA11 6ES5444-3AA11
SIEMENS Simodrive 6SN1123-1AA00-0?HA0 6SN1123-1AA00-0?HA0
Siemens SIMATIC S5 6ES5 955-3LC14 6ES5955-3LC14 E:13
Siemens Simatic S5 6ES5 420-4UA13 6ES5420-4UA13 E:1
Siemens Simatic S5 6ES5 441-4UA13 6ES5441-4UA13 E:1
Siemens Simatic S5 6ES5 256-3AA1 6ES5256-3AA1
SIMATIC S5 4 STüCK 6ES5 762-2AA12 6ES5762-2AA12
Siemens SIMODRIVE C98043-A1240-L3?1 C 98043-A1240-L31
