01-W3799B-01C优势供应

01-W3799B-01C优势供应

01-W3799B-01C优势供应

01-W3799B-01C优势供应

1．输入/输出单元

输入/输出单元通常也称I/O单元或I/O模块，是PLC与工业生产现场之间的连接部件。

PLC通过输入接口可以检测被控对象的各种数据，以这些数据作为PLC对被控制对象进行控制的依据；同时PLC又通过输出接口将处理结果送给被控制对象，以实现控制目的。

由于外部输入设备和输出设备所需的信号电平是多种多样的，而PLC内部CPU的处理的信息只能是标准电平，所以I/O接口要实现这种转换。

I/O接口一般都具有光电隔离和滤波功能，以提高PLC的抗干扰能力。另外，I/O接口上通常还有状态指示，工作状况直观，便于维护。

PLC提供了多种操作电平和驱动能力的I/O接口，有各种各样功能的I/O接口供用户选用。I/O接口的主要类型有：数字量（开关量）输入、数字量（开关量）输出、模拟量输入、模拟量输出等。

常用的开关量输入接口按其使用的电源不同有三种类型：直流输入接口、交流输入接口和交/直流输入接口。

常用的开关量输出接口按输出开关器件不同有三种类型：是继电器输出、晶体管输出和双向晶闸管输出。

继电器输出接口可驱动交流或直流负载，但其响应时间长，动作频率低；而晶体管输出和双向晶闸管输出接口的响应速度快，动作频率高，但前者只能用于驱动直流负载，后者只能用于交流负载。

PLC的I/O接口所能接受的输入信号个数和输出信号个数称为PLC输入/输出（I/O）点数。I/O点数是选择PLC的重要依据之一。当系统的I/O点数不够时，可通过PLC的I/O扩展接口对系统进行扩展。

2．通信接口

PLC配有各种通信接口，这些通信接口一般都带有通信处理器。

PLC通过这些通信接口可与监视器、打印机、其它PLC、计算机等设备实现通信。

PLC与打印机连接，可将过程信息、系统参数等输出打印；与监视器连接，可将控制过程图像显示出来；与其它PLC连接，可组成多机系统或连成网络，实现更大规模控制。

与计算机连接，可组成多级分布式控制系统，实现控制与管理相结合。远程I/O系统也配备相应的通信接口模块。

3．智能接口模块

智能接口模块是一独立的计算机系统，它有自己的CPU、系统程序、存储器以及与PLC系统总线相连的接口。

它作为PLC系统的一个模块，通过总线与PLC相连，进行数据交换，并在PLC的协调管理下独立地进行工作。

PLC的智能接口模块种类很多，如：高速计数模块、闭环控制模块、运动控制模块、中断控制模块等。

ADC HRE-206 L1 HIGAIN REMOTE 7 SLOT ENCLOSURE  IN OPEN BOX

ADEMCO VIDEO AD3VC4HR 3" VARIFOCAL DOME CAMERA

Adept 10154-66200 REV-D GFX Control Board

Adept 10320-00020 REV-P29 Interface Unit

Adept 10330-00500 Rev A Interface Board VMEbus

Adept 10330-00500 Rev B Interface Board VMEbus

Adept 10330-01080 Rev D I/O Input Cable Assembly 42" Long

Adept 10330-01080 Rev-C I/O Digital Assembly Input Cable, 5m Cable Length

Adept 10330-01090 Rev D I/O Output Cable Assemby 34" Long

Adept 10330-01090 Rev D I/O Output Cable Assemby 52" Long

Adept 10330-0400 Rev-E Interface Board 4-Axis

Adept 10330-11140 Cable Assembly 1x D-Sub 50-Pin to 4x D-Sub 15-Pin

Adept 10330-11150 Rev P3 Board

Adept 10330-15200 Rev-B Amplifier Board

Adept 10330-15200 Rev-C Amplifier Board

Adept 10332-00505 Rev E Interface Board

Adept 10332-11000 Rev-A Teach Pendant Manual Control III Operator *No Trigger*

Adept 10332-11000 Rev-A Teach Pendant Manual Control III Operator w/Trigger

Adept 10332-12400 REV P3 Control Board

Adept 10332-12400 REV P4 Control Board

Adept 10332-12400 REV P6 Control Board

Adept 10332-12400 REV P7 Control Board

Adept 10337-15200 Rev-P5 Amplifier Board

Adept 10338-00180 Rev-P3 Dual B1 AMP Board

Adept 10560-00500 Rev D-D RCA, CSC8 Robot Control Module

Adept 10560-01105 Rev-ASP Arm Power Assembly, 5m Cable Length

Adept 10861-01315 Rev-B ARM Signal Cable, 5m Cable Length

Adept 20320-58000 Rev P2 Control Board

Adept 30332-00385 Robot Interface Control Panel, With 1 Key

Adept 995907 (MP6-Servo) Motion Interface Panel, 6-Channels

Adept M16/3-RD50/MP6 10332-02021 REV-P3 Cable Assembly, 5m Cable Length

Adept Motion-Interface MP6-S Breakout Module 6 Channel 30330-12470

Adept MP6-E 30330-12450 995908-67 Motion Interface Panel

Adept MP6-E 30330-12450 995908-67 Motion Interface Panel *Broken Mount*

Adept MP6-M Machine Motion Interface Panel 30330-12460

Adept Tech 00962-01000 Rev. A Instructions for Adept Utility Programs Ver 12.1

Adept Tech MV-19 30330-25000 Rack Chassis with 200-240VAC 6.3A Power Supply

Adept Technology 133 Operator Interface 10133-21000 Rev D

ADESSO KEYBOARD AND DRAWER SYSTEM FOR SERVER RACK MOUNT ACK-730U ACK-730UW BLK

ADESSO NUSCAN 1200 BARCODE SCANNER

Adjustable Arm 22-02-4 Weight Capacity: 9.9lbs - 17.6lbs, 20" x 8" x 6"

Adjustable Lens Positioner, With 3" Lens

Adlink PCI-7300A 80MB/s High-Speed 32-CH Digital I/O Card w/Cable

ADP SYSTEM 4500 ETHERNET TIME CLOCK 8602800-801

ADRF ADVANCED RF TECHNOLOGIES MASTER REMOTE UNIT CONTROLLER ADX-H-ODU-4X

ADT GSM MODULE GSMVLP-ADT

Adtech SX/12-1 Rev 3.45 Data Channel Simulator w/ DS1 T1 Multi-Clock Interface

ADTRAN 1181113L9 / TSCAN H2TUC

ADTRAN 1181413L9 H4TUC TSAN T1L9W49AAA K23A2001

ADTRAN 1223026L1 H2TU-R T-200 HDSL2 REMOTE TRANSCEIVER UNIT

ADTRAN 1287704G1 REV AA / TA 354E MODULE

ADTRAN BLUESOCKET BSAP-1920 WIRELESS ACCESS POINT 802.11 A/N + B/G/N

ADTRAN DSU III AR CARD ALL-RTE D/CSU 1200034L1 DDSUPLX RT3319737

ADTRAN HDSL MODULE 239 HRE 1246045L1 HDSL RANGE EXTEND

ADTRAN LIU 1180109L2 / TA 1500, 4T1+P,LIST 2 / REV J VAI2AD2FTA

ADTRAN NETVANTA 1234 24-PORT MANAGED SWITCH

ADTRAN NETVANTA 3305 1202880E1 100-250VAC 300MA 50/60HZ

ADTRAN SMALL PLUGGABLE SFP GIGABIT ETHERNET MODULE LTD1302-BH-AD 1184561PG1

ADTRAN TOTAL ACCESS 5000 SPLITTER VDS VDSL2 32 PORT 1187121L1 MODULE BVL2U0GCTA

ADVA POWER SUPPLY DC SHELF HIGH POWER 800W HW REL PSU 7HU-DC-800 1040700005-01

ADVA SFP/FE/C1510V SM/LC TRANSCEIVER 1061706193-2.00

Advance Automation 2 MS-4 Cylinder, 2" Bore, 1" Stroke, 3/8" NPT Ports

Advance V-2S110-TP Mark III Energy Saver Rapid Start Ballast 277V 60Hz

Advance V-2S40-1-TP Mark III Energy Saver Rapid Start Ballast 277V 60Hz

Advanced Illumination CS300 LED Lighting Power Supply

Advanced Illumination CS300-IC Dual Output Constant Current Source, 24VDC 1A

Advanced Illumination CS400 Constant Current Source 100-240VAC w/Power Cord

Advanced Illumination DL2230-660 Red Diffuse Dome Light 75mm x 75mm

Advanced Illumination DL2230-WHI White Diffuse Dome Light 75mm x 75mm

Advanced Illumination DL7248-RGB Diffuse Dome Light

Advanced Illumination RL127-625ICM12D Red LED Ring Light 67mm x 0.75mm Threading

Advanced Illumination RL4236-660-F,8 Red LED Ringlight *2 LEDS OUT*

Advanced Illumination SL2507-66075L Red LED Spotlight 23mm 24VDC

Advanced Illumination SL2507-WHI175L24 Field Spot Light 24V

Advanced Illumination SL2507-WHI75L White LED Spotlight 23mm 24VDC

Advanced Illumination SL4301-WHI White LED Spotlight Machine Vision Microscope

Advanced Imaging DLC-6001 Fiber Optic Light Source, 115V, 2x 5/16" Connectors

Advanced Imaging Inc 9124700D Board for DLC 6100

Advanced Imaging Inc 9124700E Board for DLC 6100

Advanced Imaging Inc. DLC-6000 Fiber Optic Light Source *See Details - Modified*

Advanced Motion Controls B12A6L-SY2 Analog Servo Drive 20-60VDC 12A Peak

Advanced Motion Controls BE25A20C-BC1 Brushless Servo Amplifier

Advanced Motion Controls BE25A20G Brushless Servo Amplifier

Advanced Motion Controls BX15A20D Brushless PWM Servo Amplifier

ADVANCED PORTABLE CAR 1080P FULL HD ARTICULATING CAMCORDER / VOICE RECORDER

Advanced Specialty B1-75 APD375 Regulator with Open/Close Valve, Gauge 0-4000PSI

Advanced Specialty Gas Equipment UPC3150330 High Pressure Regulator, 3000psi In

ADVANCED TREESTANDS TAKE-DOWN i2 CAMO W/INTEGRATED RATCHET SYSTEM

ADVANCEDTCA CPU CARD D24178 MODEL MPCBL0040N01Q SUN DAMASCUAS 730-0030-94-001

Advantech ADAM-3950 I/O Terminal Module, 50-Pin/Terminals, DIN Rail Mounting

Advantech ADAM-6520 5-Port 10/100 Mbps Ethernet Switch 10-30VDC

ADVANTECH EMBEDDED AUTOMATION COMPUTER UNO-2173AF-A12E 320GB HHD WINDOWS

Advantech PCA-6108P6 Backplane 6x PCI Slots 2x SBC Slots 1x 16-Bit ISA Slot

Advantech PCL-10268 Cable, 100-Pin SCSI to 2x 68-Pin SCSI, 2-Meters Long

Advantech PCL-839 Rev. A1 3-Axis Stepping Motor Control Card 16-Bit ISA

Advantech ZM1487-4C Input Interface Board, 48-Inputs, 68-Pin SCSI Connector

Advantech ZM1488-4C Output Interface Board, 48 Outputs, 68-Pin SCSI Connector

Advantech ZM1539-4C Input/Output Interface Board 24 Inputs & 24 Outputs, 68-SCSI

AEG AS-P120-000 AUX. POWER SUPPLY

AEG E82S C16 2-Pole Circuit Breaker AC 277/480V

AEG PC-A984-145 CPU 8K MEMORY W/ MB PLUS PROCESSOR MODULE

AEROFLEX AG100 101 / 4933 RF SHIELD

AEROHIVE NETWORKS 802.11N DUAL RADIO ACCESS POINT HIVEAP 141 AH-AP141-N-FCC

AEROHIVE SR2024P NETWORK SWITCH

Aerotech 100-50U02P Linear Stage 50mm 2" Travel 2mm/Rev *No Motor / Carriage*

Aerotech 1050LT-MSOF-E1000LD Servo Motor 40VDC 146W 5.4A 6000RPM NEMA 23

Aerotech 4020-LS Rev F Linear Servo Controller 100-125V-In, 40V 5A-Cont 20A-Peak

Aerotech 690D1504 Interface Board

Aerotech A0M105-2 Gimbal Optical Mount with 2" Dielectric Lens

Aerotech ATS20015-M-40P Ball Screw Linear Stage w/1050LT Motor, Missing Bolt

Aerotech ATS-404 Accudex Ballscrew Positioner 4.5" Travel

Aerotech BLM-142-A Linear Motor *Slight Damage* , MT360 Linear Magnet Track

Aerotech DL4010 Rev A1 Brushless Motor Driver 40V 5A Cont 10A Peak Linear Output

Aerotech DL4010 REV A1 Brushless Motor Driver for Npaq Drive Rack, 10-40VDC

Aerotech DL4010 Rev C1 Brushless Motor Driver 40V 5A Cont 10A Peak Linear Output

Aerotech ECX01182 Rev.C Drive Cable

Aerotech HDZ1L Right Angle Bracket, Base: 100mm x 100mm, Height: 244.5mm/9.625"

Aerotech HDZ1L Right Angle Bracket, Base: 100mm x 100mm, Height: 303.3mm/11.94"

Aerotech HDZ1L Right Angle Bracket, Holes In Sides, Height: 244.5mm/9.625"

Aerotech NDRIVE10B-IOPSO-AUXPWR Digital Drive, Supply Voltage: 240VAC 50/60Hz

Aerotech NDRIVE30B-ENET-IOPSO2-MXH-S Servo Drive 240VAC In 40-350VAC 15/30A Out

Aerotech SOLOISTCP20 Soloist CP Controller, 85-240VAC Supply, 20A Peak Output

Aerotech XY Positioning Stage 300mm x 300mm Travel w/ Glass Scales & Switches

Aeroteck AOM110-3 Optical Mount, *For Parts Only* (Adjust Knobs Not Working)

AESTHETICA OF A ROGUE HERO: THE COMPLETE SERIES BLU-RAY + DVD COMBO PACK

AFC TELLABS 8100-0060 / REV 3A / L-ISDN 1001573 GTE CA2AXNMU 8100-0060 0110-0003

AGA IR501B-4PB-01-4-R 3000PSI Regulator Valve 1/4"NPT

Agilent 10880A Receiver Cable For Use With An E1708A Receiver, 5 Meters Long

AGM TA-4562-1 Power Supply 117VAC-In 24VDC-Out

Agru 110x10.0 SDR11-ISO S5 Multi-Bend 90-Degree Fitting

Air Operated 5C Collet Spin Fixture Chuck, 1" Drive Shaft w/ 1/4" Keyway