廈門莫格電氣自動(dòng)化有限公司

AB 1398-DDM-019

咨詢熱線--17750626260

 PLC制造商已經(jīng)開始注視基于工業(yè)PC控制技術(shù)所帶來的強(qiáng)大沖擊。有專家甚至認(rèn)為，新商務(wù)活動(dòng)所帶來的新技術(shù)和開放技術(shù)規(guī)范將會(huì)埋葬傳統(tǒng)PLC。PLC制造商認(rèn)為，雖然在工業(yè)現(xiàn)場安裝有大量的PLC控制設(shè)備，但他們?nèi)匀恍枰?lián)合工控軟件公司，以便開發(fā)他們自己的基于工業(yè)PC的過程控制軟件。

    誠然，幾年前在工業(yè)現(xiàn)場明顯存在著新舊PLC混合使用的情況，工業(yè)用戶不得不同時(shí)學(xué)習(xí)相關(guān)的新舊知識(shí)，甚至彼此借鑒學(xué)習(xí)。大多數(shù)PLC制造商為工業(yè)用戶僅僅提供了軟邏輯和一種操作平臺(tái)。

    在應(yīng)用方面，很難進(jìn)一步區(qū)分PLC控制系統(tǒng)和工業(yè)PC控制系統(tǒng)之間的差異，因?yàn)檫@兩者均采用了同樣類型的微處理器和內(nèi)存芯片。形象地打個(gè)比喻，如果你忘掉工業(yè)PC和PLC這些詞語字面上的含義，那么在箱子里所能夠觀察到的恰恰是一些基本計(jì)算機(jī)硬件技術(shù)，我們更多觀察到的卻是那些基本技術(shù)的復(fù)雜化和混合體，這些技術(shù)被有效地組合到控制系統(tǒng)中去

OMRON RELAY BASE SOCKET LOT OF 5 2-M3X12
 
OMRON 24VDC RELAY LOT OF 3 LY4
 
IDEC DC24V RELAY LOT OF 4 RY4S-U
 
CUTLER HAMMER RELAY NIB D2PR43T1 99523
 
GENERAL ELECTRIC THERMAL OVERLOAD RELAY IEC 947-4-1
 
SIGNALINE RECYCLE TIMER 368-120V-1MIN 102623
 
SIEMENS 600V RELAY 3TH14095-0B 3S+10/3NO+INC
 
ALLEN BRADLEY 110/120VAC RELAY 700-N800A1 SER. C *LOT OF 5*
 
OMRON SOLID STATE RELAY 10A 5-24V G3NA-D210B
 
OMRON RELAY MY4N W/ BASE PYF14A LOT OF 5
 
ATC SERIES 319 5-RANGER ADJUSTABLE TDR, .3SEC.-3MIN. 104166
 
ABB 690V OVERLOAD RELAY TA42-DU / 60947-4-1/-5-1 105060
 
IDEC RELAY SOCKET BASE LOT OF 5 SY4S-05
 
SIEMENS CONTACT RELAY 62E 10A 3TH8262-0A
 
NAIS 7AMP DC24V RELAY LOT OF 5 HJ2-DC24V AHJ3222 101300
 
OMRON 24VDC W/ BASE LOT OF 2 G7SA-3A1B W/ P7SA-10F-ND
 
IDEC 6VDC RELAY LOT OF 2 RH3B-U
 
YRELEC 10A 110VAC TIME DELAY DAR 2
 
ALLEN BRADLEY RELAY LOT OF 2 700-HA33Z24-1-4 SER A
 
ALLEN BRADLEY 24V DC RELAY LOT OF 3 700-HK32Z24-4 SER B
 
OMRON RELAY SOCKET BASE LOT OF 10 P4-4S
 
CURTIS RELAY SOCKET BASE LOT OF 4 CUS12
 
TELEMECANIQUE 24V CONTROL RELAY LOT OF 2 CA4KN31BW3
 
OMRON 6A 24VDC RELAY LOT OF 3 G7SA-2A2B
 
SPRECHER SCHUH OVERLOAD RELAY CEP7S-EESB SER C 99602
 
EAGLE SIGNAL RELAY SOCKET BASE LOT OF 2 60SR3P-05
 
OMRON 24VDC RELAY LOT OF 5 G7T-1112S
 
OMRON 24VDC RELAY G2R-2-S / 1698Y8
 
OMRON 24VDC RELAY BLOCK G3S4-D
 
ALLEN BRADLEY 120VAC 15A RELAY LOT OF 5 700-HB33A1-3-4 SER E
 
ALLEN BRADLEY 10AMP 230VAC RELAY SER C LOT OF 2 700-HA32A1
 
DAYTON 120VAC 10A DPDT COIL RELAY NIB 5X827 99339
 
ALLEN BRADLEY 24 VDC RELAY 700-HA33Z24-1-4 SER C
 
OMRON RELAY WITH BASE LOT OF 10 G2R-2-SN
 
TELEMECANIQUE 10A 24V CONTROL RELAY CA3KN31BD3
 
OMRON 24VDC RELAY LOT OF 2 MY4IN
 
AROMAT RELAY LOT OF 5 HL2-HTM-DC12V
 
CUTLER HAMMER 300A 15A RELAY SOCKET BASE LOT OF 2 D5PA2
 
DAYTON 24VAC 50/60HZ RELAY 5X826M
 
MACROMATIC 10AMPS 120V TIME DELAY RELAY SS 50222-05 102566
 
OMRON RELAY LOT OF 2 MK3P-5
 
DURAKOOL MERCURY RELAY - NIB BF3-7024 93F2792
 
OMRON RELAY MY2N W/ BASE PY08A LOT OF 5
 
ALLEN BRADLEY 120VAC RELAY SER.B LOT OF 5 700-HA32A1-1-4
 
ALLEN BRADLEY 120VAC 15A RELAY LOT OF 3 700-HB33A1 SER E
 
CUTLER HAMMER 3PDT 24VDC COIL RELAY NIB D5PR3T1 102568

OMRON RELAY LOT OF 2 MK3P-5
 
NAIS 7 AMP 50/60HZ RELAY HJ2-DC24V / AHJ3222 101717
 
DURAKOOL MERCURY RELAY - NIB BF3-7024 93F2792
 
ALLEN BRADLEY 120VAC RELAY SER.B LOT OF 5 700-HA32A1-1-4
 
ALLEN BRADLEY 120VAC 15A RELAY LOT OF 3 700-HB33A1 SER E
 
CUTLER HAMMER 3PDT 24VDC COIL RELAY NIB D5PR3T1 102568
 
SIEMENS TIMING RELAY 3RP1020-1AP30
 
ALLEN BRADLEY RELAY LOT OF 3 700-HB33A1 SER A
 
ALLEN BRADLEY 120VAC 15A RELAY LOT OF 2 700-HB32A1 SER E
 
OMRON 240VAC 3A RELAY LOT OF 5 G7S-3A3B
 
POTTER & BRUMFIELD 12VDC 1/10HP 3A RELAY LOT OF 3 KHAU-17D11-12
 
OMRON 24VDC RELAY LOT OF 10 LY4N-D2
 
ALLEN BRADLEY 1.6-5.0A CLASS-10 OVERLOAD RELAY SER.B 193-EA4EB 99790
 
ALLEN BRADLEY 7.5A 120V AC CURRENT RELAY 809S-AB100A1
 
RELCO RELAY SOCKET S7-MP
 
TELEMECANIQUE OVERLOAD RELAY LR2 D1307 / LR2 D13 99760
 
OMRON 24VDC RELAY LOT OF 4 G2R-2-SND 101290
 
OMRON RELAY LOT OF 4 MK3P
 
OMRON 24VDC RELAY WITH BASE P7S-14F-END
 
CUSTOM CONNECTOR RELAY SOCKET BASE LOT OF 5 ST11-PC 99821
 
PANASONIC EV RELAY AEV14012, NEW
 
OMRON 24VDC RELAY LOT OF 4 G2R-1-SN
 
OMRON 5A 24VDC RELAY LOT OF 5 G2R-2-SND / 19Y9Y8
 
ALLEN BRADLEY 7A 24VDC RELAY SER.D LOT OF 6 700-HC14Z24-4
 
OMRON TIMER RELAY H3CA
 
POTTER & BRUMFIELD AMF 24VDC 1/10HP 3A 120VAC RELAY LOT OF 4 KHU17D11
 
FUJI ELECTRIC RELAY BASE LOT OF 3 ATX2PS
 
ALLEN BRADLEY 120VAC 15A RELAY LOT OF 4 700-HB33A1-3-4 SER D