NI-PCI-6221全新原装

NI-PCI-6221全新原装

NI-PCI-6221全新原装

NI-PCI-6221全新原装

一、摘要 PLC是一种专门在工业环境下应用而设计的数字运算操作的电子装置。

它采用可以编制程序的存储器，用来在其内部存储执行逻辑运算、顺序运算、计时、计数和算术运算等操作的指令，并能通过数字式或模拟式的输入和输出，控制各种类型的机械或生产过程。PLC及其有关的外围设备都应按照易于与工业控制系统形成一个整体，易于扩展其功能的原则而设计。在工业生产的各个领域，机械加工企业为了提高生产效率，采用机械化流水作业的方式，对不同类型的零件分别组成的自动生产线。随着产品机型的更新换代，生产线承担的加工对象也随之改变，这就需要改变控制程序，使生产线的机械设备按新的工艺过程运行，而继电接触器控制器系统是采用固定接线，很难适应这个要求。大型自动生产线的控制系统使用的继电器数量很多，随着PLC的应用日益普及,其使用方法简单,便于掌握,且可靠性,抗干扰性很强,自身具有完善的功能.模块化的结构,使其在工业生产线上的应用越来越广泛。

　　发展趋势：1.向高速度、大容量方向发展

　　为了提高PLC的处理能力，要求PLC具有的响应速度和更大的存储容量。目前，有的PLC的扫描速度可达0.1ms/k步左右。PLC的扫描速度已成为很重要的一个性能指标。

　　在存储容量方面，有的PLC可达几十兆字节。为了扩大存储容量，有的公司已使用了磁泡存储器或硬盘。

　　2.向超大型、超小型两个方向发展

　　当前中小型PLC比较多，为了适应市场的多种需要，今后PLC要向多品种方向发展，特别是向超大型和超小型两个方向发展。现已有I/O点数达14336点的超大型PLC，其使用32位微处理器，多CPU并行工作和大容量存储器，功能强。

Moeller Output Module Analog Winblock DP-4AO/UI  #42075

Moeller Switch T0-2-1  #57534

Moeller ZSB-1.5/8-S/S-PE-PE/-/- Scratch & Dent #42074

Moisture Systems Quadra Beam Control Panel Micro-Quad Appears  #22281

Mold Control Systems Power Cable MPC12-C10M  #75315

Mold Control Systems Power Cable MPC8-C10M  #75313

Moldflow Shotscope Machine Interface A9800  #77240

Moline Bearing Co Tapered Bushing 2012-115/16  #66615

Monarch Hydraulics Pump T-16-05-1  #74824

Monarch PC Board E49932  #27074

Moog 1.73 HP Servo Motor T-1-M6-030-10-02-16  #32254

Moog Brushless Motor 303-030A  #7013

Moog Brushless Servo Motor G404-556  #67964

Moog Brushless Servo Motor G405-522  #67968

Moog Control 126-320A  #8195

Moog Digital Motor Controller 164-007D-10-B1-2  #11135

Moog Digital Motor Controller 164-007E-10-B2-2  #10893

Moog Filter B64565-1V  #64109

Moog Hydraulic Filter Element 071-60299  #13675

Moog Hydraulic Servo Valve B97012-024  #72439

Moog Hydraulic Valve D651-129  #17333

Moog Hydraulic Valve D651-129  #19135

Moog Hydraulic Valve D661Z2902G  #77528

Moog Hydraulic Valve D661Z2903F  #77527

Moog Motor Controller 152J453A  #7204

Moog PC Board B53222-003  #17662

Moog PC Board D122-025-A002A  #17140

Moog PC Board D122-025-A019  #17143

Moog Power Supply 150-101C  #8354

Moog Power Supply T160-902-B1-00-1A  #67999

Moog Servo Controller T161-803 F  #68002

Moog Servo Controller T161-903 A-10-E5-2-9A  #68000

Moog Servo Controller T161-904 A-10-E5-2-9A  #68001

Moog Servo Motor Control 152D423A-1  #7205

Moog Servo Motor Controller 152-F-433  #10449

Moog Servo Motor Controller 152P428  #8355

Moog Servo Motor Controller 152P428A  #8353

Moog Servo Power Supply 150-104A  #10925

Moog Servo Power Supply 150-202C-22  #10896

Moog Servo Valve 77-3156  #12955

Moog Servo Valve D 760-842A  #60297

Moog Servo Valve D061-022  #53434

Moog Servo Valve D661-5002  #72445

Moog Servo Valve D761-842  #60296

Moog Servo Valve J631A064  #68767

Moog Servo Valve J661B173A  #68769

Moog Valve J662C120  #68749

Moore Industries Servo Board 15823-1  #33207

Moore Products Pressure Regulator 40-450  #70659

Moorfeed Corporation Bowl Feeder 70601  #74484

Mos Circuit Board 923.052  #8760

Mos Circuit Board 923.053  #8763

Mos Circuit Board 923.055  #8767

Mosier Norgren Air Cylinder EJ0377A3-L(22)  #68297

Mosser Hose Cap 1.5DC  #13135

Motan Blender Control Unit M/B Crtl  #73345

Motan Loader Receiver MV10A251 Scratch & Dent #60316

Motan Loader Receiver MV10M151  #60320

Motan Loader Receiver SB10M251  #60322

Motan Proportional Valve Valve635  #60635

Motan Proportional Valve Valve642  #60642

Motan Tee Valve TEE234  #58234

Motoman Robotics 2' Robot Cable 20267 2  #77041

Motoman Robotics 4' Robot Cable 132350-2 4  #76987

Motoman Robotics 4' Robot Cable 132350-2 Rev 8  #76967

Motoman Robotics 4' Robot Cable 132350-2  #76966

Motoman Robotics 45" Robot Cable 133557-1  #76680

Motoman Robotics 5' Robot Cable 132350-2 5  #76986

Motoman Robotics 53" Robot Cable 133556-1  #76681

Motoman Robotics Safety Relay Board 137726-1  #77035

Motorcraft Long Life Oil Filter D4ZZ-6731-B  #57651

Motorola Battery Charger NTN1171A  #53118

Motorola Battery Charger RPX4747A  #53443

Motorola Circuit Board M68KVM02  #54191

Motorola PC Board M68KVM11  #54192

Motorola Power Supply 50-14000-239R  #43456

Mould Tek Additive Feed Control AF-II-1in Scratch & Dent #18295

Mould Tek Additive Feed Control AF-II-1in  #18296

Mould Tek Material Loader Loader294  #50296

Movomatic Analog Memory Board PC 3173a  #5788

Movomatic Auto Zero Board PC 3151b  #5787

Movomatic Control Card PC 3182d  #5779

Movomatic Power Supply PC 3139b  #7028

Movomatic Transducer ARC 400a  #5714

Mp Filtri Filter HP 065-3-A25-AN  #62498

Mpcs Circuit Board 170 856  #30165

Msa Circuit Board 711386  #32995

Msa Passport Fivestar Personal Alarm 10008605  #67119

Msc PC Board 10224-0001-F  #43763

Msc PC Board SCP-C  #43819

Mte .750 KVA Transformer 100843  #56662

Mts LDT Position Sensing Systems TTSRCU0280  #69088

Mts LDT Position Sensing Systems TTSRCU0325  #68945

Mts Linear Sensor RAM0300MN011C105221  #72897

Mts Linear Sensor RH-M-0100M-N01-1-C105221  #72898

Mts Linear Transducer 022093470153  #30615

Mts Position Sensing System LPSCVC01101AS  #73720

Mts Position Sensor LPRHVU03201  #47450

Mts Transducer LPRLVU00301AR  #73325

Muegge Controller MW-LSCE3327-6K-006  #23028

Muegge Controller MW-LSCE3327-6K-006  #23203

Muegge PC Board Control 82260-01550  #23025

Muegge PC Board Control 82260-01550  #23024

Muegge PC Board MW-PCE3327 Scratch & Dent #23211

Muegge PC Board MW-PCE3327  #23212

Multitech Multiplexer MMH908C  #56378

Murr Elektronik Card Holder 63512  #25954

Murr Elektronik Mounting Rail 62020  #65920

Murr Elektronik Plug In Card Slot 63001  #25611

Murr Elektronik Plug In Card Slot 63001  #44155

Murr Elektronik Power Control 3129000  #61469

Murr Elektronik Power Supply MCS5-1150230/24  #43556

Murrelektronik Euro Card Holder 63021  #77347

Myron Zucker 30 KVA Transformer KNM43030-3  #6274

Myron Zucker Capacitor 1543 UL Scratch & Dent #41730

Myron Zucker Power Capacitor KIM43004-3  #29160

Myron Zucker Power Capacitor KIM43025-3  #59372

Nachi Directional Control Valve SS-G01-A3X-R-C1-20 Scratch & Dent #69391

Nachi Directional Control Valve SS-G03-C2-GR-D2-J10  #70636

Nachi Directional Control Valve ZD-G03-H3Z-TB-8956A  #70637

Nachi Eckerle IP Pump H-4B-32-20  #72427

Nachi Fuji Koshi Servo Amplifier AUXL111  #5376

Nachi Hydraulic Valve EF-G03-125R2-8049B  #64632

Nachi Modular Valve OG-G03-P3-E30  #74161

Nachi PC Board UM802E  #3692

Nachi PC Board UM836A  #3714

Nachi PC Board UM-837A  #3311

Nachi Robot Teach Pendant ROP301  #10575

Nachi Robot Teach Pendant ROP301  #2233

Nachi Servo Drive BUXL111  #2231

Nachi Teach Pendant RTC003  #31742

Nachi Teach Pendant RTC301 Scratch & Dent #2234