Woodward 9907-175
咨詢熱線--17750626260
PLC主要由CPU模塊、輸入模塊、輸出模塊和編程器組成(見圖1),有的PLC還可以配備特殊功能模塊,用來完成某些特殊的任務(wù)。
1.CPU模塊
CPU模塊主要由微處理器(CPU芯片)和存儲器組成。在PLC控制系統(tǒng)中廠CPU模塊相當(dāng)于人的大腦,它不斷地采集輸入信號,執(zhí)行用戶程序,刷新系統(tǒng)的輸出;存儲器用來儲存程序和數(shù)據(jù)。
2.I/O模塊
輸入(1nput)模塊和輸出(Output)模塊簡稱為I/O模塊,它們是系統(tǒng)的眼、耳、手、腳,是聯(lián)系外部現(xiàn)場設(shè)備和CPU模塊的橋梁。
【誠信經(jīng)營】【質(zhì)量可靠】【進(jìn)口原裝】【拆包防偽】
【超大庫存】【當(dāng)天付款】【順豐速運】【歡迎搶購】
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廈門莫格電氣自動化有限公司
張芳(銷售工程師)
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SQUARE D 9007CO54P5 SERIES A 24-120 VDC LIMIT SWITCH, NNB
SQUARE D SAFETY SWITCH HU 361 AWK SERIES E1
SQUARE D 3-POLE 200A CIRCUIT BREAKER KAL362001595
SQUARE D SY/MAX NETWORK INTERFACE MODULE 8030 CRM-511 SER. A1
SQUARE D .500KVA STEP-DOWN INDUSTRIAL CONTROL TRANSFORMER KF500D1
SQUARE D 20A SINGLE POLE CIRCUIT BREAKER AD-9578
SQUARE-D * CLASS 8501 RELAY SOCKET SER. A NIB LOT OF 3 * NR45
SQUARE D 10A 600V 120V COIL CONTROL RELAY D020
SQUARE D 200A 600VAC 600VDC SAFETY DISCONNECT SWITCH HU364DS SER-E1
SQUARE D 20A SINGLE POLE CIRCUIT BREAKER LOT OF 3 QO LP-8111
SQUARE-D * 30A 600VAC SAFETY SWITCH SER.E1 * H361
SQUARE-D * SAFETY SWITCH 60A, 600V, SER A1 * HU362
SQUARE D TYPE QOU 10 AMP CIRCUIT BREAKER *LOT OF 10*
SQUARE D 110/120VAC COIL TYPE X RELAY CLASS 8501 XO 40 SER. A
SQUARE D RATIO 400:5 CURRENT TRANSFORMER 66R-401
SQUARE D 24VDC DeviceNet MODULE BASE 52046-344-53
SQUARE D MERLINE GERIN MG17466 C60N SUPPLEMENTARY PROTECTOR, 15 A 3 P NIB
SQUARE D 60A TYPE-3R SAFETY SWITCH SER.F05 CHU362AWK
SQUARE D FA-050-X BREAKER ENXLOSURE HAZARDOUS LOCATION, 50 Amp 600 VAC
SQUARE D 250V 65V 5.0A SER.C CIRCUIT PROTECTOR 9080GCB-50 NIB
SQUARE D HEAVY DUTY SAFETY SWITCH 60A 600VDC H362AWK W/ RECEPTACLE JFC6
SQUARE D 3-POLE ELECTRONIC TRIP CIRCUIT BREAKER 800A SENSOR MXL36450 / ARP056
SQUARE D * SER E1 200A 600V HEAVY DUTY SAFETY SWITCH * HU364AWK
SQUARE D RATIO 1850:5 CURRENT TRANSFORMER 120-000-005
SQUARE D 500AMP 600V MOLDED CASE CIRCUIT BREAKER MH36500
SQUARE D 600V CLASS 480V 480:120 RATIO VOLTAGE TRANSFORMER 460R-480
SQUARE D 9001 TP-21 PUSH-TO-TEST PILOT LIGHT, TRANSFORMER TYPE, NIB
SQUARE D CUIRCUIT BREAKER 992315
SQUARE D 60A 30-POLE CIRCUIT BREAKER QOU N-360
SQUARE D H221AWK 240 VAC/25 VDC 30 AMPS 2-POLE SAFETY SWITCH
SQUARE D SL-32 8854 INTERCONNECTION PACK MODULE
SQUARE D 60A 600V 3 POLE FUSEABLE DISCONNECT SWITCH 9422TDF63 SER. A
SQUARE D 8501 KP12V20 Series D GENERAL PURPOSE RELAYS
AEG SQUARE D POWER BLOCK 52914-026-52 15BN
SQUARE D 600VAC 800A 3-POLE CIRCUIT BREAKER MX36800 *BROKEN PLASTIC*
SQUARE D CLASS 2510, SERIES A HS MANUEL MOTOR STARTING SWITCH KR-2H
SQUARE D 600VAC 25-400Hz 1200:5 RATIO CURRENT TRANSFORMER 180R-122
SQUARE D 15A, 600V LIMIT SWITCH AW 16 SER. C *MISSING BASE*
GOULD AS-B829-116 FAST INPUT, 5 V TTL, NIB
SQUARE D 480VAC 15A 2-POLE CIRCUIT BREAKER FAL24015 LOT OF 2
SQUARE D 3-POLE SAFLEX UNIT 30A 600VAC QMB-3603-T
SQUARE D CLASS 8501 TIME DELAY BC
SQUARE D CIRCUIT BREAKER 20A EDB14020
SQUARE-D * 24VDC MINIATURE GP RELAY CLASS 8501 NIB * RSD14V53
SQUARE D TYPE X 110/120VAC COIL RELAY CLASS 8501 XO 1000 SER. A
SQUARE D CLASS 9007 TYPE B55B-SB36 LIMIT SWITCH, NNB
SQUARE D 20A SINGLE POLE CIRCUIT BREAKER TYPE QOB *LOT OF 10*
SQUARE D SY/MAX CLASS 8030 PLC RACK/ BACKPLANE HRK-100
SQUARE D SER. 2 200A 60Hz 250VAC CIRCUIT BREAKER KHB36200
SQUARE D * CURRENT TRANSFORMER * UNKNOWN PART NUMBER
SQUARE D SY/MAX PLC CLASS 8030 OUTPUT MODULE ROM-221 SERIES C
TELEMECANIQUE XCS SAFETY SWITCH BODY, NNB
SQUARE D 600VAC 400A CIRCUIT BREAKER LHB36400 SER. 4
SQUARE D SY/MAX PLC CLASS 8030 REMOTE INTERFACE MODULE CRM-222 SERIES G
SQUARE D XSZCK111Y MICRO CHANGE CABLE, NNB
SQUARE D PUSH BUTTON 9001KR9P35LRRH2?7 NIB
SQUARE D COMPANY RDC-116991 DELAY TIMER NIB
SQUARE D TELEMECANIQUE C1600 WELDING OPERATOR DATA ENTRY PANEL CCX 17 W81491349
SQUARE D 277V 20A SINGLE POLE CIRCUIT BREAKER
MODICON 110-200 MOUNTING PLATE, NIB
TELEMECANIQUE QV7RS50 MANUAL MOTOR STARTER / PROTECTOR TeSys GV7 30 / 50 Amp NNB
SQUARE D PUSH BUTTON 24-28V AC-DC LAMP BSD-1318-001 KM35LR
SQUARE D SERIES A, LIMIT SWITCH 9007C52E
SQUARE D CLASS 8502 110-120V COIL 660V 315A 3-POLE AC CONTACTOR PK5.11L SER. A
SQUARE D 8501 KRD12V60 Series D GENERAL PURPOSE RELAYS
SQUARE D FAF36100V313 CIRCUIT BREAKER, NNB
SQUARE D CLASS 8501 TYPE X 110/120VAC COIL RELAY XO40 SER. A
SQUARE D * 208/220V 60CY COIL * NO PART NUMBER
SQUARE D 600V LIMIT SWITCH BODY C054
SQUARE D 15KVA TRANSFORMER 15SIH
SQUARE D * 110/150V COIL * C1775
SQUARE D 30A 2-POLE CIRCUIT BREAKER LOT OF 2 HACR QOB / LM-6579