1485T-P2T5-T5板卡船舶半导体工控备件优势经销

福建中立恒自动化设备有限公司

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；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，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。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系统也必须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。

以下链接皆有货

YASKAWA VS-626MTIII CIRCUIT BOARD POSITION CODER ORIENTATION JPAC-C346 ETC008620

YASKAWA YASNAC 9" CRT DISPLAY MONITOR DBM-095 REV A 12VDC -

YASKAWA YASNAC ERC ROBOTICS ROBOT CONTROL STATION OPERATOR JZNC-OP111B 1201

YASKAWAR JUSP-WSCA02AA JUSP-WSCB02AA

YATES CYLINDER YCG-01933 250 PSI

YEC CIRCUIT BOARD CARD 6000918L YS-26V-0

YEC POWER SUPPLY CIRCUIT BOARD CARD 6000919L-B

YEC POWER SUPPLY UY-PFC4500 UYPFC4500 AC200V +380V1 +380V2 +380V3 +380V4

YEC POWER SUPPLY UY-PFC9000 AC200V +380V1 +380V2 +380V3 +380V4 CN1-CN5

YEC U-1 POWER SUPPLY CIRCUIT BOARD UY-PFC2450 6000935L-D

YEONG DIEN LUBRICATOR TANK PUMP YMGP-302FW-T -

YODOGAWA T CN4T 100mm 200/300W (.26/.4 HP) 200V BLOWER

YODOGAWA T CN4T SIZE SZ 100 mm 210/310W (.28/.41HP) 200V 3PH 5" ELECTRIC BLOWER

YODOGAWA TCN4T 5" SIZE SZ 100 mm 210/310W (.28/.41HP) 3PH 200V ELECTRIC BLOWER

YODOGAWA TYPE T CN4T 100mm 205/305W 3PH 200V BLOWER

YODOGAWA TYPE T CN4T 100mm 210/310W 3PH 200V BLOWER

 YOKOGAWA ADMAG AM11-ASA1A-000 A MAGNETIC FLOW CONVERTER 80-264 VAC AM11ASA1A

YOKOGAWA CIRCUIT BOARD CARD AS S9532AS-0 AS S9542AS-0

YOKOGAWA CIRCUIT BOARD CARD EH1 *A AS E9740KA-01

YOKOGAWA CIRCUIT BOARD CARD ET5 *A AS E9740BA-00 E9740BA00

YOKOGAWA CIRCUIT BOARD CARD PLC MODULE ST7 *A S9771AJ-0 AS-0

YOKOGAWA CIRCUIT BOARD CARD R7034DR-G R7035DA-02

YOKOGAWA CIRCUIT BOARD CARD YMX-M1 R7034BA R7034-BA R7035BA-02 R7033QA REV 9

YOKOGAWA CPU CIRCUIT BOARD CARD B9574VA B9574VD-07

Yokogawa DC Servo Actuator DR101580*1C/L1D96426

YOKOGAWA DD SERVO ACTUATOR DB5C-015G-2B9A4G2

YOKOGAWA DD SERVO ACTUATOR DM1015-B60*2C -

YOKOGAWA DD SERVO ACTUATOR DM1A-100D-1D2A4G2-031-2079/CE -

 YOKOGAWA DD SERVO ACTUATOR DM1A-100G-1D2A4G2-031-2079/CE

 YOKOGAWA DD SERVO ACTUATOR DR1015B80 * 1C/L1D96423 200RM35468G0

YOKOGAWA DD SERVO ACTUATOR DR1015B80 *1C/L1D96423 201RM43215H1

Yokogawa DD Servo Actuator DR1015C80*2C/L1D010443

Yokogawa DD Servo Actuator Drive Litton Dynaserv UR1015C8DB-2PN*C L1D020530 230V

Yokogawa DD Servo Actuator Dynaserv Litton UR1015B8KC-2PN*C L1D020037 230 VAC

YOKOGAWA DPHARP EJ220 S1 PRESSURE TRANSMITTER 0-925.4mmH20 S/S STAINLESS 24VDC

YOKOGAWA DPHARP EJ220 S1 PRESSURE TRANSMITTER STAINLESS S/S 24VDC 0-979mmH20

YOKOGAWA DR1015B80 *1C/L1D96426 DD SERVO ACTUATOR

Yokogawa DYNASERV Noise Filter OF002C-1/D96458 OF002C1D96458 230 VAC

YOKOGAWA ELECTRIC POWER LINE TRANSDUCER 2475 120V

YOKOGAWA ENHANCED PROCESSOR BOARD NP54 *A AS-0-0

Yokogawa FINESERV MKII PC10020 AA00*1C/L1Z002

YOKOGAWA FINESERV MKII POSITION CONTROL PC10020

Yokogawa FINESERV MKII Position Controller PC10010-A000 PC10010A000

YOKOGAWA FINESERV MKII POSITION CONTROLLER PC10020 AA00/L1Z002

Yokogawa FINESERV MKII Position Controller PC10020 AA00/Z002

YOKOGAWA LITTON DYNASERV DD SERVO ACTUATOR DRIVE SR1015B85 2MN*1C/L1D99078 500VA

YOKOGAWA MAGNETIC FLOW CONVERTER 80-264V AM11-ASA1A-000 AM11ASA1A000

YOKOGAWA MULTIPOINT ANALOG CONTROL BOARD MAC2 *B AS-02 MAC1/2/3

YOKOGAWA MULTIPOINT STATUS INPUT CONTROL BOARD ST6 *A S9781AJ-0-0

YOKOGAWA PLC MULTIPOINT ANALOG CONTROL BOARD MODULE VM1 *D-0-0

Yokogawa Position Controller PC10021 PAA0*1C/L1D98123 24 Volt

YOKOGAWA POWER CIRCUIT BOARD CARD B9573SP-0 B9573SP0

YOKOGAWA POWER SUPPLY CONTROL BOARD PS31 *A S9251AL-0

YOKOGAWA POWER SUPPLY CONTROL BOARD PS31 *A S9251AL-0 s9251al0

YOKOGAWA REMOTE ALA

YOKOGAWA STEP MOTOR SC-H8A25P2 25W 100V 50/60HZ 0.6A 8RH2-D18

Yokogawa Teaching Teach Hand-Held Programmable Controller Pendent PC000AT 000B

 YOKOGAWA WESCHLER PANEL METER 250240LSNP YE/250-2 0-40 AC AMPERES

YORK CHILLER I/O EXPANSION CIRCUIT BOARD CARD 031-01793 REV A

YORK CONTROLS 067 77468 000 RUBBER GASKET 06777468000

 York Wire Fiberglass Window Door SCREEN Screening 30" x 600' Charcoal

YUASA CHANDOX 3 JAW 8" SCROLL CHUCK INDEXER SK-8 Y3045 2000RPM -

YUKEN A2280-FREH140EH140-5047 17.5MPA HYDRAULIC PISTON PUMP

YUKEN A2280-FREH140EH140-5047 HYDRAULIC PISTON PUMP

YUKEN DIRECTIONAL CONTROL VALVE DSHG-04-2B2-T-A120-5290 DSHG042B2TA1205290

 YUKEN DIRECTIONAL VALVE DSG-01-3C40-D24-5018 DSG013C40D245018

YUKEN DIRECTIONAL VALVE DSG-01-3C40-D24-60 DSG013C40D24-60

 YUKEN EAGLE CONTROL VALVE 0500-1332 4600 PSI 120V COIL

YUKEN EBG-03-H-60T ELECTRO HYDRAULIC RELIEF VALVE EDG-01V-H-1-PNT10-60T

YUKEN EBG-03-H-61T ELECTRO HYDRAULIC RELIEF VALVE EDG-01V-H-1-PNT10-61T

YUKEN HYDRAULICS EDG-01V-H-PNT13-61T SOLENOID VALVE

 YUKEN POWER AMPLIFIER BOARD AMN-D-20T

Yuken Valve SB1167-80-10 SB11678010 1" NPT 9307

YUKEN VALVE SB1167-80-10 SB11678010 9307

YUKEN VALVE SB1170-37-10 SB11703710

Yuken Valve SB1170-37-10 SB11703710 1/2" NPT

Yushin Card Rack VIO2FF-01 I-95030231 YV-900050-SUB

Yushin Card Rack VIO3DD-01 I-95011149 YV-900050-SUB

Yushin Card Rack VIOA-100 I-93041207 YV-900050-SUB

YUSHIN DRDIII PRECISION HIGH SPEED TAKE OUT DISC STOCKER ROBOTIC A

YUSHIN P3-V I/F CIRCUIT BOARD CARD PC-93004 PC93004 500050

Yushin Power Supply YA386P-30S1 YA386P30S1 24 VDC

YUSHIN TOSHIBA CONTROL CIRCUIT BOARD CARD YV-900024-KI/O

Yushin Vacuum Sensor MPS-V3RC-G-YSN MPSV3RCGYSN 101-0kPa

 ZANDER FILTER ELEMENT W/ HOUSING G9VDF 2120V 228 PSI

ZAPI COMPIACX CONTROLLER FC2386-UC 300A 24Vdc

ZEBRA 140Xilll INDUSTRIAL THERMAL TRANSFER BARCODE LABEL PRINTER 90-264VAC 300W

 ZEBRA BELT SKIMMER BPF1-12 12" REACH POLY BELT 100-120V 1PH

Zebra Intermediate Puller Assembly & Belt Kit 43767M Drive Belt 203 and 300

ZEBRA OIL BELT SKIMMER BPF2 2" MOTOR ASSEMBLY MISSING BELT & FOOT ASSEMBLY

Zebra PCB Board Printer Parts 49777

Zebra Z140 Logic/P.S Board 40518-1M 40518 Rev 4

Zebra Z140 Logic/P.S Board 40518-1M 40518 Rev 8

ZEBRA Z140 M INDUSTRIAL THERMAL TRANSFER BARCODE LABEL PRINTER 100/120/220/240V

ZEKS AIR DRIER FILTER FH0160D FH-0160D

ZEKS AIR DRIER FILTER FH0250D FH-0250D

ZEKS E250H  FILTER ELEMENT

Zellweger Uster Control Box UPG5-AE24 SAVIO 245810-45000

ZELLWEGER USTER CONTROL CONTROLLER POWER SUPPLY LODA-BS LODABS L0DA-BS 350VA

ZELLWEGER USTER CONTROL CONTROLLER SLIDA-SP SLIDASP 75VA 110/220V

ZENDEX SC-72894/7300 RACK MOUNT CHASSIS 115/230V P5013881 54-13927-001

 ZEP INC DYNA TRAP FILTER BAG 903402

ZERO GAGE GAUGE SPINDLE 4694197-R-2200 4694197R2200 UNIT R

ZEROPOWER C1900-0338 LITHIUM CELL CONTROLLER KEY

Ziatech Card Cage/Power Supply ZT8864A

ZIATECH PC BOARD ZT8806 REV F.4 PCB-8806-F

ZIATECH PC BOARD ZT8806 REV F.5 PCB-8806-F

ZIATECH PC BOARD ZT8806 REV G.1 PCB-8806-G.1

ZINSCO BREAKER 200A 200 AMP 240Vac 2 POLE

ZINSER CIRCUIT BOARD 3-967.00.1300 3967001300

Z-LINE PULIZZI ENGINEERING POWER CONTROLLER EPDU TPC12F-A2 REV B 120V 16A 50/60H

ZM ZA10MT-316 316SS SEAL BACK-PLATE GOULDS 10'' 3196MT 3196

 ZOELLER EFFLUENT SUBMERSIBLE PUMP M161-G 161-0089 .5 HP 115V 1PH 3450RPM

ZOLTMAN CONTROLR BOARD VED 20019BA G42-T VED 20019BA

ZOLTMAN FI MOTHERBOARD VED 20022CA-1 20022CA-1

ZOLTMAN PC BOARD VED20021DA-2 24850-AI VED20021DA

ZOLTMAN PC POWER BOARD VED20021CA-2 VED20021CA2

ZURN 7" X 7" SQUARE WALL ACCESS PANEL STAINLESS COVER FLUSH MOUNT 22067-001

ZURN QC Quick Clamp PEX Pinch Crimping Tool

 ZYALOX LOT OF 10 TUBE APF109430024000 990A-14-187X047 24" LENGTH 3/16" OD

ZYCRON AC MOTOR DRIVE CONTROLLER 460V ZAC-304 ZAC304

ZZ-ANTRIEBE GMBH K110-0055-003 DOUBLE OUTPUT GEARBOX REDUCER 1.25:1 RATIO

DMG MORI 31659 LIGHTLINE CONTROL 2604466-01 V02 HW/FW 01/100

FINMOTOR FIN538S1.100.M THREE PHASE FILTER 3PH 600VAC

INTEL SL4Z2 PENTIUM III PROCESSOR 850/256/100/1.75V

JOHNSON CONTROLS ANALOG MODULE FA-ZTU100-1 24Vac .1A AMP REV C

RONAN FAULT FINDER SERIES X37 X37-100-1-1 115V 1 AMP

ALLEN BRADLEY PANEL VIEW 550 2711-B5A3 SER H REV A FRN 4.00 100-240V

AMK MOTOR GEARBOX 0.73 KW RDE 100/2 B3 KW RATIO 1:1