厦门岳航计算机工程有限公司 6ES5420-7LA11
QQ;1151195663
【诚信经营】【质量可靠】【进口原装】【拆包防伪】
【超大库存】【当天付款】【顺丰速运】【欢迎抢购】
在PLC应用方面,我国是很活跃的,近年来每年约新投入10万台套PLC产品,年销售额30亿元人民币,应用的行业也很广。但是与其它国家相比,在机械加工及生产线方面的应用,还需要加大投入。我国市场上流行的有如下几家PLC产品:
(1) 施耐德公司,包括早期天津仪表厂引进莫迪康公司的产品,目前有Quantum、Premium、Momentum等产品;
(2) 罗克韦尔公司(包括AB公司)PLC产品,目前有SLC、Micro Logix、Control Logix等产品;
(3) 西门子公司的产品,目前有SIMATIC S7-400/300/200系列产品;
(4) GE公司的产品;日本欧姆龙、三菱、富士、松下等公司产品。
PLC的市场的潜力是巨大的,不仅在我国,即使在工业发达的日本也有调查表明,PLC配套的机电一体化产品的比例占42%,采用继电器、接触器控制尚有24%。所以说,需要应用PLC的场合还很多,在我国就更是如此了。
从技术创新的角度看,我国大中型企业还要大力发展CIMS(计算机集成制造系统),在机械制造厂要形成FMS柔性制造系统,PLC是基础,所以PLC市场是广阔的。
PLC具有稳定可*、价格便宜、功能齐全、应用灵活方便、操作维护方便的优点,这是它能持久的占有市场的根本原因,我们下面重点阐述几个问题,并研究其发展趋势
ALLEN BRADLEY SLC 500 INPUT MODULE 1746-IB16 SER. C
ALLEN BRADLEY CIRCUIT BREAKER 15A 1492-CB1G150
ALLEN BRADLEY 24VAC/VDC CLUSTER PILOT LIGHT, 800T-QC224 SER. N
ALLEN-BRADLEY 800MR-D6 SER. A, SMALL ROUND MUSHROOM PUSH BUTTON, NIB
ALLEN BRADLEY 871ZC-BW5N18-R3 PROXIMITY SWITCH NNB
Allen Bradley 113325 PC Board 108717-036ES5420-7LA11
ALLEN BRADLEY 550V, 1492-J6, TERMINAL BLOCKS LOT OF 50
ALLEN BRADLEY AMBER ACRYLIC LENS 800T-N26A SERIES C
ALLEN BRADLEY 10-30VDC LOW TRUE INPUT MODULE 1771-IVN/C
ALLEN BRADLEY 8-24VDC INCREMENTAL ENCODER 845H-SJJK22CFY2 SER. C
ALLEN BRADLEY CONTROLNET MODULAR REPEATER MODULE NIB 1786RPA B
ALLEN BRADLEY * DEVICE NET 5-PIN M/F SHIELDED CABLE * E120514
ALLEN BRADLEY 8-PORT ETHERNET DIAGNOSTIC MODULE 9300-8EDM
ALLEN BRADLEY 4-PORT ETHERNET DIAGNOSTIC MODULE 9300-4EDM
ALLEN-BRADLEY 3 PIN AC MICRO MALE STRAIGHT 1/2IN-1/4NPT 888R-M3AC1-1F SER B NIB
ALLEN BRADLEY 96145678 RevB01 FLEX I/O MODULE Ser.A 1794-IB16 Lot of 2
ALLEN BRADLEY 110/115-120VAC COIL 18A SIZE 0 MOTOR STARTER Ser.B 509-AOD
ALLEN BRADLEY 5A SINGLE POLE CIRCUIT BREAKERS 1492-CB1G050 SER. B, LOT OF 10
ALLEN BRADLEY ADJUSTABLE FREQUENCY AC DRIVE 1336S-BRF100-AN-DE4 SER. D
ALLEN BRADLEY 10HP AC DRIVE 1336S-BRF100-AA-EN5 SER. E
GENERAL ELECTRIC 1 POLE 20A RT-692 TYPE THQB CIRCUIT BREAKER 1 LOT OF 6 E-11592
ALLEN BRADLEY BULLETIN 1326 AC SERVO MOTOR 1326AB-B3E-11-A5 122253 *NEW IN BOX*
ALLEN BRADLEY 4PIN 300V Y-CABLE 879D-F4CDM-1 *NEW*
ALLEN BRADLEY 384K RESOURCE MANAGER MODULE 5130-RM2/A
ALLEN BRADLEY 600VAC CONVERTOR MODULE 825-MCM630 SER. A
ALLEN BRADLEY RETRO/DIFFUSE PHOTOHEAD 42LRC-5000 SERIES B NIB
ALLEN BRADLEY 142531 PRECHARDE PCB KIT, 100 Hp, NEW IN BAG
ALLEN BRADLEY BULLETIN 509 SIZE 5 NEMA TYPE 12 MOTOR CONTROLLER 509-FJA-1 SER. L
ALLEN BRADLEY 30A DISCONNECT ROD OPERATED SWITCH, 1494R-N30 SER. A, NIB
ALLEN BRADLEY 10A 120V RELAY 700-HF32A1-4 SER A NIB
ALLEN BRADLEY 1336 PLUS 13365-BRF75-AA-EN4
ALLEN BRADLEY 1336 PLUS LANGUAGE MODULE 1336S-EN4 SERIES A
,ALLEN-BRADLEY BULLETIN 1394 AC SERVO CONTROLLER 1394-AM75 BROKEN PLASTIC
ALLEN BRADLEY 3000 FM-36879 SERVO MOTOR MPLB330PHK22AA
ALLEN BRADLEY DC CONTROLLER DRIVE 1395-B72-C2-P10
ALLEN BRADLEY CONNECTOR 1786-TPYS C TEMP CODE T5 CLASS 1 DIV. 2G
ALLEN BRADLEY PRESET SPEED CONTROLLER 160-BA04NSF1 SER B FRN 5.01
ALLEN BRADLEY OPTIC PILOT LIGHT ROCKWELL LOT OF 2 800EP-PL5 NIB
ALLEN BRADLEY ADJUSTABLE FREQUENCY AC DRIVE 1333-YAA SER. C
ALLEN BRADLEY 120V 60HZ 100A 3 POLE AC CONTACTOR 100-C72D00 SER B CHIPPED CLIP
ALLEN BRADLEY 60A 600V 3 POLE FUSEABLE DISCONNECT SWITCH KIT 1494V-DHL666 *NEW*
ALLEN BRADLEY ControlLogix 24VDC 2.8A AC POWER SUPPLY, 1756-PA72 SER. B
ALLEN BRADLEY REMOTE PROGRAMMING ANTENNA POWER SUPPLY BOARD 77205-266-51
ALLEN BRADLEY 1747-M11 SER B SLC500 MEMORY MODULE ADAPTER. NEW IN BAG
ALLEN BRADLEY 800T-FXQH24AA1 SERIES T ILLUMINATED PUSH BUTTON, NNB
ALLEN BRADLEY 10HP VARIABLE FREQUENCY AC DRIVE 1336S-BRF100-AN-EN
ALLEN BRADLEY 110/115-120VAC COIL 18A SIZE 0 AC CONTACTOR 500-AOD950 SER. B
ALLEN BRADLEY 110/115-120VAC COIL AC RELAY 700-P400A1 SER. D
ALLEN-BRADLEY SERIES B MODEL OUTPUT MODULE 1791-0B16
ALLEN BRADLEY PLUS DRIVE 1336S-BRF75-AN-EN-HA2-L6E
ALLEN BRADLEY 3A 12VDC COIL GENERAL PURPOSE RELAY 700-HC14Z12 SER. C *NEW*
ALLEN BRADLEY DC INPUT MODULE SER.A F/W2.5 REV.G01 1756-IB16/A
ALLEN BRADLEY 10-30VDC CYLINDER POSITION SENSOR 871D-DW2NP524-D4 SER. A
ALLEN BRADLEY 802T-W1F LIMIT SWITCH OPER. ROLLER LEVER, SERIES B, LOT OF 2, NIB
ALLEN BRADLEY 1.5KW/2HP PRESET SPEED CONTROLLER 160-BA04NPS1P1 SER. A FRN. 4.07
ALLEN BRADLEY PUSH-2-TEST PILOT BULLETIN 800E NIB 800E-2DLT3GX11 SER A
ALLEN BRADLEY * CONTACT BLOCK * CAT140M-C-W454 SER A
ALLEN BRADLEY 100A 600V 3 POLE TRAILER FUSE BLOCK 1494V-FSR622 SER. B
ALLEN BRADLEY AC MICRO 3-PIN TO 3-WIRE CORDSET 889R-F3AEA-5 *NEW*
ALLEN BRADLEY LINE TERMINAL GUARD 1494V-DS30 WITH 1494V-FS30 W/O ARM CONNECTOR
ALLEN BRADLEY TIME DELAY RELAY 700-HT12BZ24 SERIES A *NEW IN BOX*
ALLEN BRADLEY 600VAC MAX 8/12A 3-PHASE LINE REACTOR 1321-3RA8-B
ALLEN BRADLEY 1336 PLUS ADJUSTABLE FREQUENCY AC DRIVE USERS MANUAL 74001-003-01
ALLEN BRADLEY HR 100-240VAC MULTI FUNCTION TIMING RELAY 700-HN130
ALLEN BRADLEY GLASS FIBER OPTIC CABLE, 43GR-MVS00SL SER. A
ALLEN BRADLEY 10A AUXILIARY CONTACT BLOCK 100-FA31 SER. B *LOT OF 5*
ALLEN BRADLEY 4NO POLES AUXILIARY CONTACT 195-FA40 SER. A *LOT OF 10*
ALLEN BRADLEY 3 PIN STRAIGHT FEMALE CONNECTOR 871A-TS3-N1 SER. B *NEW*
ALLEN BRADLEY 10A AUXILIARY CONTACT BLOCK 100-FA40 SER. B *LOT OF 5*
ALLEN BRADLEY 1336E-B015-AA-EN-HA2-L7E DRIVE
ALLEN BRADLEY 2711-NM3 EEPROM MEMORY UPGRADE KIT, SERIES B, NIB
ALLEN BRADLEY 24VDC COIL 32A 3-POLE CONTATOR 100-C23ZJ400 SER. C
ALLEN BRADLEY MINI-PLC-2/16 PROCESSOR W/ POWER SUPPLY 1772-LXP/D F/W REV. C
ALLEN-BRADLEY 800MR-B2AK SER C, SMALL ROUND EXTENDED PUSH BUTTON HEAD, NIB
ALLEN BRADLEY FULL VOLTAGE MODULE WITH LATCH 800E-2DL3B SER. A *NEW*
ALLEN BRADLEY 110/115-120VAC COIL 18A REVERSING CONTACTOR 505-AOD-23 SER. C
ALLEN BRADLEY RED MUSHROOM TWIST RELEASE PUSH-PULL BUTTON 800EP-MT44LX01 *NEW*
ALLEN BRADLEY 800T-QST24A SERIES N 24V AMBER CAP SMALL PILOT LIGHT, NIB
ALLEN BRADLEY DIRECT DRIVE AC RELAY 700-P200A1 SER. B *LOT OF 10*
ALLEN BRADLEY 1-30A 250V 3-POLE FUSE BLOCK 1491-N125 SER. A *NEW*
ALLEN BRADLEY CONTROL LOGIX DC INPUT REV.K02 SER.A F/W2.7 1756-IB32/A
ALLEN BRADLEY 193-A2C1 SMP-1 SOLID STATE OVERLOAD RELAY, SER A, NIB
ALLEN BRADLEY 1336 DRIVE POWER SUPPLY BOARD 151157 / 151108 REV 03
ALLEN BRADLEY 1756-OB16E CONTROLLOGIX DC EFUSED OUTPUT SER A REV E01 F/W 2.4 NIB
ALLEN BRADLEY MOTOR CONTROL CABLE 1326-CCU-E-030 188322
ALLEN BRADLEY FIXED TIME DELAY SOLID STATE TIMER 700-RTC44Y020U1 SER. A
ALLEN BRADLEY 1-1.6A MOTOR PROTECTION CIRCUIT BREAKER 140M-C2T-B16 SER. B
ALLEN BRADLEY 1492-CB1G010 SERIES B 277 VAC/65 VDC 1 AMP CIRCUIT BREAKER, NNB
ALLEN BRADLEY 110/120 V COIL 12 A CONTACTOR 100-A12ND3 SER. B *LOT OF 5*
ALLEN BRADLEY 0.75kW/1HP PRESET SPEED CONTROLLER 160-BA03NPS1 SER. C FRN. 7.04
ALLEN BRADLEY 110/120V COIL AC RELAY 700-N400A1 SER. C *LOT OF 5*
ALLEN BRADLEY 20-250V AC/DC 3-PIN PROXIMITY SENSOR 871TM-BH5N18-N3
ALLEN BRADLEY 24 V COIL 10 A DC RELAY 700DC-F220J SER. B *LOT OF 5*
ALLEN BRADLEY 24VDC COIL 25A CONTACTOR 100-C09DJ10 SER. A *LOT OF 5*
ALLEN BRADLEY PANELVIEW 1000 SER.F FRN-4.8 2711-T10C15
ALLEN BRADLEY 35A 600VAC 3-PHASE LINE REACTOR 1321-3RA35-B
ALLEN BRADLEY 50HP DC DRIVE 1395-A73-C3-P12 SER. A *NEW*
EUROMATIC ALTERNATOR FOR DIESEL ENGINE 205 V DC MK10-1-12-16-R0FIN
ALLEN BRADLEY HAZARDOUS LOCATION KEY SWITCH/NO KEY 800H-HP33KB6# SER C
FUJI ELECTRIC WHITE PUSH BUTTON W/ GUARD LOT OF 3 AH30-L2 E3
ALLEN BRADLEY 110/115-120VAC COIL SIZE 1 STARTER 520E-BOD-A2E-A2E *NEW, DAMAGED*
ALLEN BRADLEY 600VAC 100A 3-POLE TRAILER FUSE BLOCK 1494V-FS100 SER. A
ALLEN BRADLEY STARTER SER.B 509-AOD-A1G
ALLEN BRADLEY 120V RED STACKLIGHT SER B 855T-B10DN4
ALLEN BRADLEY POWER FLEX 400 QUICK START MANUAL FRN 4.XX
ALLEN BRADLEY 600VAC 100A 3-POLE TRAILER FUSE BLOCK 1494F-FS100 SER. D
ALLEN BRADLEY 115-120VAC COIL RELAY SER.D 700-PK800A1
ALLEN BRADLEY 1492-CB1G030 CIRCUIT BREAKER, 3 Amp, SERIES B, NIB
ALLEN BRADLEY 1492-CB1G300 CIRCUIT BREAKER, 30 Amp, SERIES B, NIB
ALLEN BRADLEY 220 OHMS CONTACT PROTECTOR 1691-N2 SER. E *NEW, LOT OF 2*
ALLEN BRADLEY 30HP CONSTANT TORQUE 3-PH AC DRIVE B030-EAF-FA2-L3-S1 *REPAIRED*
ALLEN BRADLEY 3-PHASE CONSTANT TORQUE AC DRIVE 1336-B015-EAE-FA2-L3-S1 SER. A
ALLEN BRADLEY 2.5A 1-POLE CIRCUIT BREAKER SER.B LOT OF 6 1492-GH025
ALLEN BRADLEY 845H-SJDZ13CKY1 SERIES B 5 VDC INCREMENTAL OPTICAL ENCODER, NIB
ALLEN BRADLEY DC DRIVE PSI SWITCHER BOARD SPARE PARTS KIT 154966 / M003292288
ALLEN BRADLEY 115-120V/110V COIL 100A CONTINUOUS RATING AC CONTACTOR 500FL-DOD93
GE GENERAL ELECTRIC 220V OPERATING COIL 22D155G3 NIB
ALLEN BRADLEY 2 POLE FUSE HOLDERS LOT OF 2 1492-FB2C30-L SER.B