传统的继电器控制系统使用了大量的中间继电器、时间继电器，由于触点接触不良，容易出现故障。PLC用软件代替大量的中间继电器和时间继电器，仅剩下与输入和输出有关的少量硬件元件，接线可减少到继电器控制系统的1/10-1/100，因触点接触不良造成的故障大为减少。
PLC采取了一系列硬件和软件抗干扰措施，具有很强的抗干扰能力，平均无故障时间达到数万小时以上，可以直接用于有强烈干扰的工业生产现场，PLC已被广大用户公认为最可靠的工业控制设备之一。
PLC的梯形图程序一般采用顺序控制设计法来设计。这种编程方法很有规律，很容易掌握。对于复杂的控制系统，设计梯形图的时间比设计相同功能的继电器系统电路图的时间要少得多。
PLC的用户程序可以在实验室模拟调试，输入信号用小开关来模拟，通过PLC上的发光二极管可观察输出信号的状态。完成了系统的安装和接线后，在现场的统调过程中发现的问题一般通过修改程序就可以解决，系统的调试时间比继电器系统少得多。
PLC的故障率很低，且有完善的自诊断和显示功能。PLC或外部的输入装置和执行机构发生故障时，可以根据PLC上的发光二极管或编程器提供的信息迅速地查明故障的原因，用更换模块的方法可以迅速地排除故
《诚信服务》《质量保证》《优质售后》《服务至上》
宇创自动化，打破低价只为长期合作，没有宇创给不了的价格。
宇创自动化，货期质量我们给您承诺，全新原装尽在宇创自动化。
宇创自动化，优质售后航拓为您负责，质量保证请您认准宇创自动化。
宇创自动化，海量现货就找福建宇创，福建宇创只因有你。
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公司名称：福建宇创自动化设备有限公司
Fujian Yu Chong automation equipment Co., Ltd.
公司简称：福建宇创
公司地址：厦门市海沧区沧湖东一里508号奥斯卡4号楼502室
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以下是我们公司的优势品牌，仅供参考，还有其他品牌没一一列出，只要您有需要查找的
都可以发给我，这边会第一时间回复您。
【美国，英维思 Invensys FOXBORO I\A系统, Triconex ESD系统】
【美国AB ..1756系列,1785系列,1746系列,1747系列,1771系列】
【瑞士ABB.. 机器人 DSQC系列,ABB Advant OCS,ABB Procontic PLC CPU】
【法国施耐德140莫迪康昆腾系列处理器,内存卡,电源模块等。】
【德国西门子Siemens MOORE,S5,S7,6DD等】
【美国通用电气GE..IC693/IC697系列】
【美国Westinghouse（西屋）：OVATION系统、WDPF系统、WEStation系统备件】
【德国Bosch Rexroth（博世力士乐）：Indramat，I/O模块,PLC控制器,驱动模
块等。】
【美国Motorola（摩托罗拉）：MVME 162、MVME 167、MVME1772、MVME177等系列】
15天无条件退换，质保一年
原装新品，库存现货
折扣优惠，低价回馈
Allen-Bradley（美国AB）系列产品》
Schneider（施耐德电气）系列产品》
General electric（通用电气）系列产品》
Westinghouse（美国西屋）系列产品》
SIEMENS（西门子系列产品）》
销售ABB Robots.FANUC Robots、YASKAWA Robots、KUKA Robots、MitsubishiRobots、OTC Robots、Panasonic Robots、MOTOMAN Robots
estinghouse（西屋）： OVATION系统、WDPF系统、MAX1000系统备件Invensys Foxboro（福克斯波罗）：I/A Series系统，FBM（现场输入/输出模块）顺序控制、梯形逻辑控制、事故追忆处理、数模转换、输入/输出信号处理、数据通信及处理等。
Bosch Rexroth（博世力士乐）：Indramat，I/O模块,PLC控制器,驱动模块等。
Motorola（摩托罗拉）：MVME 162、MVME 167、MVME1772、MVME177等系列
我的优势：
福建宇创以“专业、诚信、创新、合作、共赢”的经营理念、不断开发新产品、为客户提供优质服务、以最大限度追求客户满意、并不断开拓新领域业务。
公司经销产品广泛应用于数控机械冶金、石油天然气、石油化工、化工、造纸印刷、纺织印染、机械、电子制造、汽车制造、烟草、塑胶机械、电力、水利、
本公司经营各种电工电气工控品牌产品。库存多，价格好,欢迎您联系我们
四:DCS系统备品备件 PLC模块备件”有着强大的优势只要您需要的PLC产品，我们就能帮您找到，公司极具价格优势
联系人：小苏
电话：
手机：18050108292
传真：
Q Q ：3070246084
E-mail:3070246084@qq.com
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福建宇创自动化设备有限公司 经销批发的AB、Scheneider、Siemens、FANUC，FOXBORO，安川，GE，艾默生、无畅销消费者市场，在消费者当中享有较高的地位，公司与多家零售商和代理商建立了长期稳定的合作关系。福建宇创自动化设备有限公司经销的AB、Scheneider、Siemens、FANUC，FOXBORO，安川，GE，艾默生、品种齐全、价格合理。福建宇创自动化设备有限公司实力雄厚，重信用、守合同、保证产品质量，以多品种经营特色和薄利多销的原则，赢得了广大客户的信任。
DGD Cooper Air Tools Complete Rack ａnd Modules (1) 10026;030320;2002866;S070827
(4) 1000-7;3029
COOPER TOOLS 3BA-3B260A-2/3K2A-3ZA USPP 3BA3B260A23K2A3Z
COOPER TOOLS 2BA-2B150A-2/2K2A-2ZA USPP 2BA2B150A22K2A2Z
COOPER TOOLS 74121AA3 ROTARY AIR MOTOR 7.7 HP 465 RPM FREE SPEED
COOPER TOOLS 73353AA3 RADIAL PISTON 1.5 HP AIR MOTOR
COOPER TOOLS 570512 EMT200-5V-5/8"-29P CLECO NEW
COOPER TOOLS CLECO TME-111-15-U USED TME11115U
COOPER POWER TOOLS DGD 3BA-3B180A-3K1A-3VA NEW
Cooper Tools 17ES31D3 Nutsetter 3/8" - Used
One-day shipping available
*Repaired* Cleco Cooper Tools Nutsetter 17EA22AM3_Head: 929177_Shaft: 923175
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*Repaired* Cleco Cooper Tools Nutsetter 17EA28AM3_Head: 929177_Shaft: 923175
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COOPER TOOLS STM34 NEW TIGHTENING MODULE
COOPER TOOLS TM34 TIGHTENING MODULE GARDNER DENVER
Cooper Power Tools STM12 960900 Module
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COOPER TOOLS TM12 TIGHTENING MODULE GARDNER-DENVER
Avid ICON JL Cooper Surround Panner for D-Command ES Surround Panner Pro Tools
Cooper Power Tools 73306AA2 Pneumatic Motor New No Box
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Cooper Air Tools Rotary Air Motor 74121AA3 BD6 7.7
COOPER POWER TOOLS AIR MOTOR .6 HP
COOPER TOOLS TMH960902 SERVO DRIVE 220-240 VAC **XLNT**
COOPER TOOLS STM-12 USPP STM12
Cooper Tools M54ACAHYSTTS39 54845022 Rotor Tool
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COOPER TOOLS TMH960902 SERVO DRIVE S/N: 0008327 REV. 03B/04
Cooper Power Tools 960901 STM34 Servo Module - Used
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COOPER TOOLS TMH960902 SERVO DRIVE
COOPER TOOLS CLECO 47EA60AM3 NUTSETTER NUT SETTER 47EA60AM 3
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Metronix ARS-560/5 Cooper Tools ARS 560/5
From Pakistan
Cooper Power Tools 577003-50 57700350 Cable - New, No Box
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Cooper Tools 934261 2BUB Motor - New, No Box
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Cooper Power Tools Cleco Nutrunner 35M-5-R5-3 35M5R53
Cooper Tools STM34 Servo Tightening Module 960901 *NEW IN BOX* (MFG 3/2009)
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NIB Cooper Power Tools Servo Drive STM34_960901 96O9O1_**NO REV ON TAG**
One-day shipping available
Cleco Cooper Tools TM100 Tightening Manager TME-111-15-U +TMH Torque Gun 03A/02
COOPER TOOLS CLECO 47EA60AM4 rIGHT aNGLE nUTSETTER NUT SETTER
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Cooper Tools Tightening Module TM12_960900_96O9OO
One-day shipping available
GARDNER-DENVER BLS1-2 960601 RESOLVER MODULE COOPER POWER TOOLS BLS-L (56B)
BRAND NEW - Cleco Cooper Tools Right Angle Nutrunner 47EA33AM3 NIB
Cooper Tools 575775 Spindle Cable 100 FT - New, No Box
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Cooper 43526099 COOPER TOOLS GEAR CASE
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Cooper Tools 25027114 (Pack of 6) PWTLS Spindle
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Cooper Power Tools Servo Tightening Module STM34 _ 5TM34 _ 960901 _ 576119 Rev A
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COOPER TOOLS M100YOS445 PNEUMATIC 3/4" NUTRUNNER ROTOR N-M 603.4 RPM 55
Cooper Power Tools TIGHTENING SERVO DRIVE STM34 960901
Cooper Power Tools 960902 Servo Controller STM - Used
One-day shipping available
CLECO Cooper Tools 55PTHLC354 air Pulse tool 1/2" tested Never used Nutsetter
COOPER TOOLS / ITD AUTOMATION 575420 USED 50FT 29 PIN FIELD CABLE 160V 575420
Cooper Tools Right Angle Nutrunner 47EA33AM3
One-day shipping available
Cooper Tools #2470 Master Power Pistol Grip 1/4" Rev/Adj Clutch Assembly Drill
COOPER-TOOLS Air Drill Tool 14CNL90-38 screwdriver 1/4"
COOPER POWER TOOLS 21MR-912A TOOL SPEED 3000 NEW
COOPER-TOOLS Air Drill Tool 14CSL90-38 screwdriver 1/4"
USED Cooper Tools STM12 Servo Drive Card 960900
Cooper Power Tools STM12 960900
Cooper Air Tools H10RA07TC Pneumatic Driver - Used
One-day shipping available
Cooper Air Tools H10RA12TC Pneumatic Driver - Parts Only
One-day shipping available
CLECO / COOPER TOOLS 542778-10M USED ELECTRIC TOOL CABLE 54277810M
COOPER TOOLS 31AR-622 USPP 31AR622
Cooper Power Tools Servo Tightening Module TM34 _ 960901 _ 576119 Modified
One-day shipping available
Cooper Power Tools Servo Tightening Module TM34 _ Modified 576119 Rev .03a/02
One-day shipping available
Dotco 22-5000C Double Reduction Pneumatic Power Motor NOS cooper tools
COOPER TOOLS S959860/2 USPP S9598602
Cooper Power Tools 73306AA2 Pneumatic Motor Parts Only
One-day shipping available
TORK-TRAK TTL53-220-M2 COOPER POWER TOOLS 575835 *NICE*
TORK-TRAK TTL53-220-M1 COOPER POWER TOOLS 575834 *NICE*
Vtg Cooper Tools – Landing Gear Steering Tube Joint Ay
Cleco 542780-2M Cooper Tools 5427802M Swivel Tool Cable - New, No Box
One-day shipping available
Cooper Tools 575955 PC Network Card Rev E - New, No Box
One-day shipping available
Gardner Denver / Cooper Tools Reversible Torque Control Nut Wrench - H16RF
Gardner Denver / Cooper Tools Right Angle Pneumatic Nut Runner Ratchet - H15R
MINI COOPER R50 R53 TENSIONER PULLEY TOOLS Buy/Rent
From United Kingdom
Cooper Power Tools control Module Servo Drive STM12 960900 USED? Maybe New C Pic
Laser Tools 5149 BMW - Timing Tool Kit BMW Mini Cooper Tool Garage Auto
From United Kingdom
CLECO Cooper Tools #5 Series Screwdriver 5SA-7BQ *new*
COOPER TOOLS CLECO 869676 RIGHT ANGLE HOUSING NEW
Cooper Tools Cleco Balance Arm Model No. PBA-12-AH
GARDNER-DENVER / COOPER POWER TOOLS 542608-3M NEW ELECTRIC TOOL CABLE 5426083M
Laser 5149 BMW - Timing Tool Kit BMW Mini Cooper Tool Garage Auto
From United Kingdom
Cooper Tools 42077130 (Pack of 6) Mandrel M6X1.0X2-3/4(400)
One-day shipping available
NNB NEW Cooper Power Tools Gardner Denver Gear Set 3B180A 927809_3B18OA 9278O9
One-day shipping available
Cooper 541247 Tools Whip Cable - New, No Box
One-day shipping available
Cooper Power Tools 542809 Transformer
One-day shipping available
Cooper Tools Tightening Module TM12
awsome form very rare antique cooper＇s axe hatchet cleaver cochoir lion mark
From Israel
Reversible Drill 1800RPM Cooper Power Tools Master Power 1463-51
Cooper Tools TM34 Tightening Module **XLNT**
COOPER TOOLS 960950-050 ARCNET CABLE 5M
COOPER TOOLS BRAKE SHOE - RING for GARDNER P3 CHAIN HOIST P/N 536292 , 536276
COOPER TOOLS/CLECO 5RNAL-7BF-2 －－ NUTRUNNER, AIR TOOLS 1/4 RATCHET
COOPER TOOLS PCB2002 USPP PCB2002
Cooper Tools PCB2000 Rev D P86M-94V-0 PC Board Card
Cooper Tools 861619 Pinion & Gear
One-day shipping available
Cooper Tools 201335 2nd Reduction Gear
One-day shipping available
LASER TOOLS 4408 TIMING KIT BMW MINI ONE COOPER 1.6
From United Kingdom
Cleco Pulse Nutsetter no. 140PTH25Q Cooper Tools West Germany 7/16" hex shank
Cooper Tools 43286202 Spindle 15MM Flush
One-day shipping available
Cooper Power Tools 960631 Transformer - New, No Box
One-day shipping available
Cooper Hand Tools H.K. Porter 6990FS Ratchet Shear Type Softwire Cutter
Cooper Power Tools 577076-4 5770764 Adapter Cable - New, No Box
One-day shipping available
Cooper Tools PCB2000 MSAL 0104 PC Board Card
Cooper 541246 COOPER TOOLS CABLE
One-day shipping available
Cooper 542471 COOPER TOOLS GEAR CASE - New, No Box
One-day shipping available
Mini Cooper Engine Timing Kit N12 Engines
One-day shipping available
Awesome L. & I. J. WHITE 1837 Cooper＇s Side Axe
Cooper 541238 COOPER TOOLS CABLE
One-day shipping available
Cooper Tools 1955-7111 15MM Flush Socket 19557111
One-day shipping available
COOPER POWER TOOLS 4326-7001 PS-300 CABLE 43267001 PS300 NEW
Lot of 9 Wire Wrap Cooper Tools Pneumatic
From Mexico
Cooper Tools 869045 Backhead Handle
One-day shipping available
Cooper Tools 513244 Bebel Gear
One-day shipping available
Cooper Power Tools PCB2002A Circuit Board - Used
One-day shipping available
Cooper Power Tools PCB2001 1 I/O Connection Board Lower - Used
One-day shipping available
Heizplatte / Cooper Tools Pre-Heating Plate WHP-50
Cooper Tools 202538 Spindle
One-day shipping available
COOPER TOOLS PCB2000 REV. B BOARD
Cooper Power Tools 575625 Electronic Pin Field Cable 25 FT 542606
One-day shipping available
Cooper Power / Air Tools H10RA07TC Pneumatic Driver GREAT CONDITION HIORAO7TC
Cooper Tools Lufkin Derrick Frame Tape Chrome Clad Blade 6mm x 50m OCD2750MM New
One-day shipping available
Cooper Tools Lufkin Derrick Frame Tape Chrome Clad Blade 6mm x 30m CD2730DMM New
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Mini Cooper Front Control Arm Bushing Tool R50/R52/R53/R55/R56
One-day shipping available
Mini Cooper Front Control Arm Bushing Tool R50/R52/R53/R55/R56
One-day shipping available
Cooper Tools 517943 Cylinder Asm
One-day shipping available
WELLER PU 81 / WS-81 soldering iron Cooper tools GmbH
From Israel
NIB COOPER TOOLS 45017121 BEVEL GEAR OUPUT HVY DTY
Cooper Tools 25027114 PWTLS Spindle
One-day shipping available
Antique right handed Coopers Axe 616.
Antique right handed Coopers Axe 616.
Antique right handed Coopers Axe 548.
Antique right handed Coopers Axe 602.
Antique right handed Coopers Axe 660.
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Antique right handed Coopers Axe 681.
Antique right handed Coopers Axe 682.
Cooper Tools KDS Deluke Kit for Benchtop Shot Meters
Crescent 170-Piece Mechanics Tool Set.....COOPER TOOLS...WOW....SAVE $100
Cooper Tools 542474 (Pack of 6) Planet Gear
One-day shipping available
COOPER TOOLS DIAL TYPE TORQUE WRENCH W/FIXED HANDLE MODEL #DA-140F 1/2" DR. USA
Weller By Cooper Hand Tools Electronically Controlled Soldering Station WES51
Cooper 526728 Tools Bevel Pinion - New, No Box
One-day shipping available
Cooper Power Tools- Adapter Atch Splined Dbl/541045 - Brand New!
UNIVERSAL JOINT , COOPER TOOLS # 20A-840 2520012314380
One-day shipping available
COOPER TOOL KDS260035PS PLEXIGLAS TANK WITH SHIELD $ 129.00 free shipping "
COOPER POWER TOOLS APEX P/N 22MM25 SOCKET 1/2" FEMALE SQUARE DRIVER QTY 3 *NIB*
Cooper Tools 5132 19MI 513219MI Spindle - New, No Box
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Cooper Tools 15", Farrier Hoof Nipper
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From Canada
Stunning Cooper＇s Topping Plane
Vintage Wood Barn Pulley Old Farm Tool Hay Mow Loft Rustic 1800lb Brewer/Cooper
Newly listedVintage Wooden Barn Pulley Old Farm Tool Hay Mow Loft Rustic1800lb Brewer/Cooper
Campbell 569-6015 Cooper Tools Master Link Pear Shape
Oem Mini Cooper Tool Box JACK AND SPARE WHEEL TOOLS 02 03 04 05
