GMI-ADI2A

GMI-ADI2A

GMI-ADI2A

GMI-ADI2A

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。

Video Jet 354073-B PC Board with Multiple Components 354073

Videojet 206429 Solenoid Valve

Videojet 29337 Marsh Hi-Res Pump System

Videojet 356300-N1 Motherboard Video Jet 356300N1

Videojet 356301-C 356300-F1 Motherboard Video Jet 356400-01 356301C 356300F1

Videojet CSI Keyboards 607-1 Rev A Operator Panel Interface Keyboard 6071

Vintage Steampunk Rab Industrial Amber Cage Bulb Large Light Lamp 120 VAC PBA/1

Violet RA25Y20S B2K Ohm J Potentiometer 251 B-1.2W

Vishay MB354 Single Phase Bridge Rectifier MB 354

Vishay VSKC91/14P 1109 1000017931 1400 V Power Module  (TB)

Vishay VSKH26/14 1031 1000013186 1400 V Power Module  (TB)

Vishay VSKH26/14 1111 1000018252 1400 V Power Module  (TB)

Visolux LS RLV5 Ga-Ex Sensor LSRLV5GaEx  (TB)

Visolux VS Ga-Ex Control Unit VSGaEx (TB)

VNE Stainless Steel SS 304L 1 " O.D. T Tee 2 1/4" Long 304 SS304L

VNE Stainless Steel SS 304L 1 1/2 " O.D. T Tee 3 1/2" Long 304 2024035 63-03

VNE Stainless Steel SS 304L 1 1/2 " O.D. T Tee 4 1/2" Long 304 SS304L

VNE Stainless Steel SS 304L 3" Strap Clamp 304 SS304L

VNE Stainless Steel SS 304L 45 Degree Elbow 1 " Inch O.D. 304 SS304

VNE63-03 Stainless Steel SS 304 304L 2 " O.D. Flange T Tee 4 3/4" Long 2026670

Volex 17016 8 S2 2.4 Meter Detachable Power Supply Cord 16-3 13 A 125 V

Vortec 701S-40 Pneumatic Filter 701S40

Wadsworth 30 A 120/240 VAC Class CTL Type A 1 Pole Circuit Breaker A130 A-130

Wago 280 Gray Grey Green Wiring Terminal Block Din Rail 2.5 mm 2 Lot of 20

Wago 280 Gray Grey Wiring Terminal Block Din Rail 2.5 mm 2 Lot of 50

Wago 750-342 TCP/IP Ethernet Fieldbus Coupler Module 24 VDC 750342

Wago 750-403 24 VDC 4 Channel Digital Input Module 750403

Wago 750-504 24 VDC 4 Channel Digital Output Module 750504

Wago 750-554 2 Analog Output Module 750554

Wago 750-600 End Module 750600

Wago 757-284/000-005 SA-Box 8f 4p5m 757-284 000-005 757284000005

Wago 870 Gray Grey Wiring Terminal Block Din Rail 2.5 mm 2 Lot of 20

Warner Bernstein SKT-SU1Z F150 M3 Safety Interlock Switch SKTSU1Z 601.6409.150

Warner Bernstein SK-U1Z M Safety Interlock Switch SKU1ZM SK-U1ZM

Warner Electric 5200-451-005 90 VDC 4000 RPM SF-500 Clutch Magnet 5200451005

Warner Electric EM 50-20 Brake 90 VDC 3600 RPM EM50-20 EM5020 EM 50-10 EM5010

Warner Electric EM 50-20 FBB ER Brake 24 VDC 3600 RPM EM50-20FBB EM5020FBB

Warner Electric MCS-801-1 Power Supply 115 VAC Input MCS8011

Watanabe WDR-4IV Display RPM WDR4IV

Watanabe WGP-DS-25R-3 Isolation Converter +- 10 V 24 VDC WGPDS25R3

Watanabe WVP-DS-24A-3 Isolation Converter +- 5 V 4-20 mA 24 VDC WVPDS24A3

Watlow 141A-1605-6000 -200 to +600 Degrees F Type T -129 to +315 C 141A16056000

Watlow 23CJFUH060A G487788 0941 Thermocouple  (TB)

Watlow 8422 DME AFTC204-2 240 VAC 375 Watt Heating Element Fire Rod AFTC2042

Watlow 8837 G8DX2A DME AFTC 328-2 240 VAC 760 Watt Fire Rod Heating Element

Watlow 93BB-1CD0-00AJ EJ-0084 Temperature Controller 93BB1CD000AJ EJ0084

Watlow 96A0-CAAR-00RG Temperature Controller 96A0CAAR00RG 96

Watlow 96A0-DDDD-00RG Temperature Controller 96A0DDDD00RG

Watlow 96A1-DDDM-00RG Temperature Controller 96A1DDDM00RG 96A1

Watlow 96A1-FAAM-00GG Temperature Controller 96 96A1FAAM00GG

Watlow 96B0-CCAA-00GG Temperature Controller 96B0CCAA00GG 96

Watlow 9947 J10AX203A DME HTC-04-10 240 VAC 1030 Watt Fire Rod Heating Element

Watlow DME ASTC204-2 240 VAC 255 Watt Heating Element Fire Rod ASTC2042

Watlow G3JX103A 120 VAC 320 Watt Immersion Heating Element Fire Rod 7336

Watlow G7JX9A 8048 115 VAC 600 Watt Immersion Heating Element Fire Rod

Watlow G8A32 240 VAC 500 Watt Immersion Heating Element Fire Rod

Watlow G8A53 120 VAC 600 Watt Immersion Heating Element Fire Rod

Watlow J2A82-L12 240 VAC 400 Watt Heating Element Fire Rod 1/2" x 2" J2A82 L12

Watlow PM6C1FJ-AAEJAAA Temperature Controller EZ-Zone PM6C1FJAAEJAAA

Watson Mcdaniel 3040 125 PSI Pressure Regulating Valve

Watson Smith 53400100R I/P Converter 4 - 20 mA 3-15 psi 100X 00A 05505 (TB)

Watts F20-00WJ M1 Pneumatic Filter F20-00WJM1 F2000WJM1 F2000WJ

Watts F602-04BJ M5 Pneumatic Filter F60204BJ

Watts R20-00C M1 Pneumatic Regulator R2000C R20-00CM1 R2000CM1

Watts R364-01C Pneumatic Regulator R36401C

Weatherhead F22M3T02 Air Line Filter 150 PSIG

Weatherhead R02RGK00 Regulator 300 psig Inlet Maximum 100 psig Outlet

Weber SA 168 L16A 16 Amp 3 Pole Circuit Breaker SA168L16A SA168 (TB)

Weber SA 168 L32A 32 Amp 3 Pole Circuit Breaker SA168L32A SA168 (TB)

WEG ODG 534 .09 kW G 12 38 to 1 Gear Motor 230 / 400 V 50 Hz. 1370 RPM ODG534

WEG ODG 634 .18 kW GF 12-10 5 to 1 Gear Motor 230 / 400 V 50 Hz. ODG634 GF12-10

Weidmuller 120560 HDC-HB-10-ADVO Bulkhead Housing Size 4 HDCHB10ADVO

Weidmuller 8690200000 RCM570024 24 VDC Relay SCM 4CO 8690900000

Weidmuller 870868000 250 W Power Supply Connect Power 24 VDC 10 Amp

Weidmuller 8951370000 500 W Power Supply Connect Power 24 VDC 20 Amp Pro-M

Weidmuller 9101703500 3 Amp Circuit Breaker

Weidmuller 910300 8 Amp Circuit Breaker

Weidmuller 9915480000 RS Simplex Single Receptacle Outlet 120 V 15 A 991548

Weidmuller 9915480000 RS Simplex Single Receptacle Outlet 125 V 15 Amp 991548

Weidmuller 9915480001 RS Simplex 120 VAC Outlet C/B 5 Amp 991548 0001

Weidmuller 991625 300 W Switchmode Power Supply Connect Power 24 VDC 12.5 Amp

Weidmuller 992534 0024 Power Supply Connect Power 24 VDC 6.5 A 9925340024

Weidmuller DLD 2.5 Din Rail Terminal DLD 2,5 DLD2.5 DLD2,5 Lot of 10

Weidmuller DLI 2.5 Din Rail Terminal DLI 2,5 DLI2.5 DLI2,5 Lot of 10

Weidmuller EK 2.5/35 Gr/Ye Din Rail Terminal 2,5/35 EK2.5/35 EK2,5/35 Lot of 10

Weidmuller EW 35 Din Rail End Bracket Terminal EW35 Lot of 12

Weidmuller IE-SW5-ECO 10/100 Mbps Ethernet Switch 10-36 VDC 8-24 VAC IESW5ECO

Weidmuller KDKS1/EN4 24 VDC 990851 Diode Indicator Din Rail Fuse Holder KDKS1EN4