0140-80495船舶半导体工控备件主板供应

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；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

DAIHEN RMN-291-03 BOARD

DAIHEN RMN-291-03A BOARD

DAIHEN RMN-30801A RMN-308 01A BOARD

DAIHEN RMN-309-01 BOARD

DAIHEN RMN-33 RMN-33-57 BOARD

DAIHEN RMN-33-52A + RMN-41A BOARD

DAIHEN RMN-38-03 BOARD + RMN-273-01

DAIHEN RMN-38-07A BOARD

DAIHEN RMN-46-01 + RMN-273-03B BOARD REE

DAIHEN RMN-46-01 BOARD

DAIHEN RMN-46-02 BOARD

DAIHEN RMN-50X RF MATCHER 13.56MHz 5KW Max

DAIHEN RMN-51-01A + RG-049-01C BOARD

DAIHEN RMN-52-01,+ RG-049-01,+ RMN-289A-01 BOARD

DAIHEN RMN-52-01A,+ RG-049-01A,+ RMN-289A-01A BOARD

DAIHEN RTGA-20B 2L39-000105-21 ,12.88MHz 2KW RF GENERATOR AS'IS'

DAIHEN RTGA-30A ,2L39-000009-12 COVER DAMAGED AS'IS'

DAIHEN RTGA-30A1,2L39-000009-21,12.88MHz 3500W RF GENERATOR,AS'IS' DATE:2010

DAIHEN RTGA-30A1,2L39-000009-21,12.88MHz 3500W RF GENERATOR,DATE:2019,AS'IS'

DAIHEN RTGA-30C,2L39-000098-22 RF GENERATOR 3.5KW 12.88MHz,AS IS,

DAIHEN RTGA-50D2,2L39-000294-12 RF GENERATOR 5KW 12.88MHz,AS IS,

DAIHEN SGP-10D MICROWAVE

DAIHEN TGA-60A RF POWER GENERATOR NX-TGA-60A 6240W 3.2MHz

DAIHEN Tuning Controller CMC-10A1

DAIHEN WGA-30A2 FOR LP-2000-800K

DAIHEN WGA-50E,3D80-000602-12,2MHZ 5KW RF POWER GENERATOR

DAIHEN WGA-50E,3D80-000602-14 RF POWER GENERATOR,2MHz 5kW  CLEAN

DAIHEN WMN-50C2,WMN-50H2 RF MATCHER 2MHZ 5KW

DAIHEN WMN-50H4 CONTROLLER MATCHING,2MHZ/5KW 3D39-050149-21

DAIHEN WMN-50H6A,3D39-050149-71 RF AUTO MATCHER AS'IS'

DAIHEN XE0200E XE0200E02 BOARD

DAIICHI DENTSU AFC1500 MULTI-2A-CC-V2 CONTLOLLER

DAIICHI DM-83Q TRANSDUCER

DAIICHI KEIKI 21-F50708 GLYCERINE FILLED PRESSURE GAUGE - 100MM DIA-G1/2

 DAIICHI MITSUBISHI HA-FX23B AC SERVO MOTER

DAIICHI SDGR-L-63M GROUNDING RESISTANCE SENSOR

DAI-ICHIDENTSU AFC1500,DRIVE,SAN40IIM,SAN-40II,FEC MOTOR RM3,NFT-132RM3-S,TD-132

DAIKIN CONNECTING ROD 2C58-LE

DAIKIN Distribution Valve LV304-11202A, LV30411202A, DAIKIN LV304  2#109V7

DAISA P3-87-12K40-00E,SCHNEIDER-KREUZANCH LENS,KS402-160-5,MAKRO-SYMMAR 5.9/120

DAITO SEIKI CKR3306A-150LPO TH KR33 LEAD 6MM TRAVEL RANGE 60MM

DAITO SEIKI CKR3306A-200LPO-1363515, LEAD 6MM TRAVEL RANGE 110MM

DAITO SEIKI CKR3306B-300LPO-1363497

DALE ELECTRONCS, INC. RH-50W C19733

DALSA AQUARIUS AN PCIE X1 OR-X1A0-QUAD0 BOARD

DALSA CG-80-12K40-01E CAMERA

DALSA CG-80-12K40-02E CAMERA

DALSA Coreco Imaging Camera Link Board X64-CL / OR-64CC-0TIO2

DALSA High Speed Line Scan Camera P3-87-12K40-01-R

DALSA HS-80-08K80-00-R CAMERA

DALSA Industrial Camera PT-41-04M60-03-R

DALSA LINE SCAN CAMERA OC-80-04K35-02E

DALSA Line Scan Camera P2-21-01K40

DALSA Line Scan Camera P2-22-04K40

Dalsa Line Scan Camera P2-49-08K40 / Apo Rodagon D 75mm F 1:4.5

DALSA Line Scan Camera S3-20-01K40-00-R

DALSA Line Scan Camera S3-20-01K40-00-R / LENS Computar 55mm

DALSA Line Scan Camera S3-20-02K40-00-R

DALSA OR-PC20-V0000 PC2 VISION BOARD + DIGITAL IN80UT8

DALSA OR-X1C0-XPD00 BOARD

DALSA OR-X4C0-XPF00 BOARD

DALSA P2-49-08K40 CAMERA

DALSA P2-49-08K40,APO-RODAGON-D F=75MM,1:4.5 CAMERA

DALSA P2-49-08K40,APO-RODAGON-D F=75MM,1:4.5 CAMERA MISSING BOLT

DALSA P2-49-08K40,APO-RODAGON-D F=120MM,1:5.6 CAMERA

DALSA P3-80-12K40-00-R CAMERA

DALSA P3-80-12K40-00-R CAMERA ,APO-RODAGON-D 1X 1:4 F=75MM LENS

DALSA P3-80-12K40-01-R CAMERA

DALSA S3-10-01K40-00-R ,NIKON AF NIKKOR 28MM 1:2.8D CAMERA

DALSA S3-10-02K40-00-R CAMERA

DALSA S3-20-01K40-00-R CAMERA

DALSA SP-14-05H40 CAMERA

DALSA X64-CL IMAGING BOARD XPL2064-U021C, OC-64C0-00080  

DALSA X64-CL IMAGING BOARD XPL2064-U021D,OC-64C0-00080  

DAMCOS 9018-1922 ACTUATOR PACKING SET-SEAL KIT BHA-1 MK2 MARK2

DAMCOS AS 219-0141 SET OF SEALS FOR BRC 002

DAMCOS VPI-E POSITION INDICATOR 160G0590

DANAHER CONTROLS 9122000000011

DANAHER MOTION 0073050000 480V 20A

DANAHER MOTION B161S-E176 115VAC 15A

DANAHER MOTION DMC² 50412 P/N : 9032012120

DANAHER MOTION DMC² 51540 P/N : 9032012124

DANAHER MOTION M.1302.5091 MMC-SD-2.0-230 100-240VAC

DANAHER Motion PCB P/N1107-0113 REV.1A T127-0001 REV P.1

DANAHER MOTION S60300 230-480V 3A

DANAHER MOTION SAM-DA-400/480-07B-P5N-G SOCAPEL SAM SMART AXIS MANAGER

DANAHER MOTION SAM-DA-400/480-14B-P4N-G SOCAPEL SMART AXIS MANAGER

DANAHER MOTION SAM-PA-400-30-I SOCAPEL SAM POWER SUPPLY

DANAHER S6200 SERVOSTAR 620 24V 20A

DANFOSS 009G0101 BML 6 SHUT OFF DIAPHRAGM VALVE-LOT OFPCS

DANFOSS 018F4120 SOLENOID COIL BJ240CS - LOT OF

DANFOSS 018F4120 SOLENOID COIL BJ240CS - LOT OF

DANFOSS 018F6182 SOLENOID COIL 24V BE024AS

DANFOSS 018F6193 SOLENOID COIL BE230CS

DANFOSS 032F8196 SEAL KIT FOR EVR 2-3,10-22 - LOT OF

DANFOSS 042N7518 DIN SPADE SOLENOID COIL 220-230VAC

DANFOSS 068Z3206 THERMAL EXPANSION VALVE TX2 Q-71311 R22 R407C -40/+10C

DANFOSS 117U6001/6016/6002/6015/6010/6005 RELAY ASSEMBLY - LOT OF 9 PCS

DANFOSS 131L0519 380-480V 42/36A

DANFOSS 148F3036 REPAIR KIT FOR SFA 15

DANFOSS 157B3999 PVM/PVMD 32 SET OF SEALS FOR PVG 32 - LOT OFPCS

DANFOSS 97M74 - 100484-06 RFC .053

DANFOSS AKC 114D ADAP-KOOL CONTROLLER FOR EVAPORATOR

DANFOSS AKS 11 TEMPERATURE SENSOR 084N0001 BLACK

DANFOSS BE024BS SOLENOID VALVE COIL 018F6190-24V-60 Hz-10W FOR EVRA 20

DANFOSS DRIVES VLT5027PT5CN1STR0DLF00A00C0 176F05380-500V 44A

DANFOSS EMPPRESSURE TRANSMITTER 084G2211

DANFOSS ESMB-12 TEMPERATURE SENSOR 087B1184, PT1000

DANFOSS EVM NO SOLENOID PILOT VALVE

DANFOSS EVR15 SOLENOID VALVE 032F1225

DANFOSS EVRP 10 SOLENOID VALVE

Danfoss High Pressure Pump PAHT 32

DANFOSS KP61 THERMOSTAT 060L110066

DANFOSS KPS 79 THERMOSTAT 060L3104406 TEMPERATURE SWITCH

DANFOSS MBS 12PRESSURE TRANSMITTER 063G1064 400bar 5801.51 psi

DANFOSS MBT 1PT 100 084Z8073 TEMPERATURE SENSOR

DANFOSS MBT 52TEMPERATURE SENSOR GEA 0005-1534-400

DANFOSS MCD3000 MCD3030-T5-B21-CV4 SOFT STARTER

DANFOSS PAH32 180B0039

DANFOSS REDUCING MANIFOLD 11120541

DANFOSS REDUCING MANIFOLD 138563.01

DANFOSS RT 120 THERMOSTAT 017-5208 RANGE 120-215°C

DANFOSS SEMCO SEM SAFE 56-5-Y11 WATER MIST SPRIKNLER HEAD

DANFOSS TI 16C OVERLOAD RELAY 047H0203 fd7g9

DANFOSS TOTALIZER EMAT 085H002 TC RI

DANFOSS TYPE KPS 79 TEMPERATURE SWITCH 060L3137

DANFOSS TYPE NRV CHECK VALVE

DANFOSS UT-73 WIDE RANGE THERMOSTAT

DANFOSS VARIABLE SPEED DRIVE VLT5005PT2B20STR3D0F00A00 IN:11.5A ,OUT:12.5A,5.2KV

DANFOSS VLT5001PT5B20STR3DLF10A00C0 1.7KVA  .

DANFOSS VLT5016PT5C20EBR3D0F10A10C0

DANFOSS VLT5022PT5C2OSTRODLF00A31C0 175Z4318 380-500V 37.5A