0040-35647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

BA43P - Eaton - Overload Relay

BAB1020S - Eaton - 20 Amp Shunt Trip Breaker

BAB2015S - Eaton - 15 Amp Shunt Trip Circuit Breaker

BAB2020S - Eaton - 20 Amp Shunt Trip Circuit Breaker

BAB2030S - Eaton - 30 Amp Shunt Trip Circuit Breaker

BAB2040S - Eaton - 40 Amp Shunt Trip Breaker

BAB2045S - Eaton - Molded Case Circuit Breaker

BAB2070S - Eaton - 70 Amp Shunt Trip Circuit Breaker

BAB2110 - Eaton - 110 Amp Circuit Breaker

BAB2125 - Eaton - 125 Amp Circuit Breaker

BAB3010H - Eaton - 10 Amp Circuit Breaker

BAB3015HS - Eaton - 15 Amp Shunt Trip Circuit Breaker

BAB3020C - Eaton - 20 Amp Molded Case Circuit Breaker

BAB3020HS - Eaton - 20 Amp Shunt Trip Circuit Breaker

BAB3025H - Eaton - 25 Amp Circuit Breaker

BAB3030H - Eaton Cutler-Hammer 30 Amp 3 Pole Bolt-On Circuit Breaker

BAB3035H - Eaton - 35 Amp Circuit Breaker

BAB3040H - Eaton - 40 Amp Circuit Breaker

BAB3040HS - Eaton - 40 Amp Shunt Trip Breaker

BAB3045H - Eaton - 45 Amp Circuit Breaker

BAB3045HS - Eaton Cutler-Hammer 45 Amp 3 Pole 240 Volt Bolt-On Molded Case Circu

BAB3050H - Eaton - 50 Amp Circuit Breaker

BAB3050HS - Eaton - 50 Amp Shunt Trip Circuit Breaker

BAB3060HS - Eaton - 60 Amp Shunt Trip Circuit Breaker

BAB3070H - Eaton - 70 Amp Circuit Breaker

BAB3080H - Eaton - 80 Amp Circuit Breaker

BAB3090H - Eaton - 90 Amp Circuit Breaker

BAB3100HS - Eaton - 100 Amp Shunt Trip Circuit Breaker

Babcox Wicox 100026262 Conical Diffuser 14-1/8" Dia. To 12" Dia. X 12-3/4" Long

BACHI 060-110-12 CPU CIRCUIT BOARD,

BACHI 060-114-08,11/85 CPU CIRCUIT BOARD

Bachi 060-114-13 Assembly Board

BACHMANN CONTROLLER RACK -K0P500Z BUS 500/1 -G-502/1 + DNT90/T 24 VDC

BAILEY CONTROLS IMPCC01 PROGRAMMABLE CONTROLLER COUPLER

Bailey Fischer & Porter 55XC4110A transducer SAME DAY SHIPPING

BAILEY INICT01 INFI 90 INFINET TO COMPUTER TRANSFER MODULE  

BAILEY NCOM02 NETWORK 90 CONTROLLER MODULE

BAILEY NPEP02 NETWORK 90 POWER ENTRY PANEL

BAJOG ELECTRONIC GENERATOR K430 GB.E2.035A.AA.13.4.13 A12-A22 50/60HZ

BALANCE TECH 10 SLOT P4R 7035 JOMAR DRIVE

BALANCE TECH 10 SLOT P4R 7035 JOMAR DRIVE  MISSING COVER

BALANCE TECH. D39793000 REV C QUAD LVDT AMP FOR ETHERNET GAGE  NNB FREE SHIP

BALANCE TECH. PCB D3439800B REV B X,Y,Z CONTROLLER PANEL SUPPLY BOX   

BALANCE TECH. PCB D3439800B REV B X,Y,Z CONTROLLER PANEL SUPPLY BOX  

BALANCE TECH. PCB D3439800B REV B X,Y,Z CONTROLLER PANEL SUPPLY BOX

BALANCE TECHNOLOGIES P4M 10SLOT INDUSTRIAL COMPUTER

BALANCE TECHNOLOGIES PCIP4M 10SLOT INDUSTRIAL COMPUTER

BALANCE TECHNOLOGY 7035 P4R 10 SLOT INDUSTRIAL COMPUTER

BALANCE TECHNOLOGY PCI D037840P24 10 SLOT INDUSTRIAL COMPUTERFREE SHIP

Baldor 06H482W883G1 Severe Duty XT Electric Motor 1/2Hp 3Ph 460V 570RPM 184TC

BALDOR 07M099Y788G1 MOTOR 575V 10HP 3500RPM 215TC EXPLOSION PROOF

Baldor 1Hp DC Electric Motor 230VDC 182 Frame 1200 RPM

Baldor 273747 2 HP 3 PH 208-230/460 V 1725 RPM Electric Motor !

BALDOR 2U-Z13533 .25HP MOTOR

Baldor 35H875X746 Regenerative Blower Vacuum Pump 3.5Hp 3450rpm 230/460V 3PH

Baldor 85600017 7.5HP 3PH 208-230/460V 3450RPM Electric Motor 213TCZ

Baldor Abb SSBSM50N-175CAX 0,17kW Servo Motor  (EBB)

Baldor Abb SSBSM50N-175CAX 0,17kW Servo Motor (EBB)

BALDOR AEM3686-4 1-1/2 HP TE 460V 3PH 1750RPM Frm184 AC Motor 7/8" Shaft NOS

Baldor B665121 Electric Severe Duty Motor 5HP 3505RPM 575V 3PH 1-1/8"Shaft 184TF

BALDOR BC20H215-CL DC Baldor 20H,230AC/240DC,3/0PH,15HP,RG ( TESTED CLEANED)

BALDOR BC20H420-CL DC DRIVE Baldor 20H,460AC/500DC,3/0PH,2 ( TESTED CLEANED)

BALDOR BPS2030012080700 POWER SUPPLY

BALDOR BSM100A-2150AA SERVO MOTOR W/ RS142-005 GEAR SAMEDAY SHIP

BALDOR BSM100A-2150AA SERVO W/ GBSM100-MRP120-5 GEAR HEAD

BALDOR BSM80A350AA BRUSHLESS SERVO MOTOR  

BALDOR BTS203003024708 SERVO DRIVE

Baldor BZ748961 AC Motor Hazardous Location 2Hp 1755 RPM 230/460V 3PH 145TC

Baldor CDP3440 924MDNE 30:1 Ratio 3/4Hp 90VDC Direct Current Gear Motor

Baldor CM3615T AC Motor 5Hp 1750rpm 208-230/460V 3Ph 184TC *READ

Baldor CM7037T AC Motor Hazardous Location 2Hp 1725rpm 208-230/460v 3ph 145TC

Baldor EB0490B02 H2 Controller Board

Baldor Electric VM3711T AC Motor 10Hp 26A 3450 RPM 230/460V 3PH 215TC Frame

Baldor FDH2A02TB-RN23 (b)

Baldor Flex Drive FDH2A02TB-RN20 (EBBEE

BALDOR FlexDrive FD2A15SR-RN23 Drive Controller Three Phase,

Baldor FPH2A02TB-EP23 (b)

Baldor Gearmotor 15:1 Morse Gear Reducer 2Hp 230/460V 3PH 115 RPM RH 145TC

Baldor Gearmotor 15:1 Morse Reducer 2Hp 230/460V 3PH 115 RPM LH 145TC Brakemotor

BALDOR ID11407-EB 7HP 0-460V-AC 60HZ 12A AMP MOTOR DRIVE (s8l4010)

Baldor ID15H402-E Adjustable Speed Drive VFD Motor Drive 460V 3Hp 3Ph

BALDOR ID15H403E INVERTER DRIVE  

BALDOR IHH407-E INVERTER DRIVE   

Baldor Inline Gearmotor 20:1 Reducer 55 RPM 1/4Hp 230/460V 56YZ

Baldor L5023A AC Motor Explosion Proof 1Hp 1725 RPM 115/230V 1PH 56 Frame

Baldor LF-926-15-B7-J Speed Reducer Gearbox 15:1 Ratio 2.5Hp 117 RPM RH 140TC

Baldor LF-926-20-B7-J Gearbox Speed Reducer 20:1 Ratio 2Hp 88RPM RH Output 140TC

Baldor M00 Table Saw Motor 7.5Hp 3450rpm 230/460V 3Ph LH Threaded Shaft

Baldor M29C Table Saw Motor 7.5Hp 3450rpm 230/460V 3Ph RH Threaded Shaft

Baldor M29C Table Saw Motor 7.5Hp 3450rpm 230/460V 3PH Saw Duty Threaded Shaft

Baldor M3311T AC Motor 7.5Hp 1750rpm 230/460v 3ph 213T TEFC

Baldor Motor VBM3615T 5HP 230Volt 60HZ 5HP

Baldor MTE-4545-CNYCN 180VDC Electric Motor W/Tach 3500RPM 5/8" Shaft

Baldor P601A162 DC Tachometer Voltage Generator 2A 50V/1000 RPM

BALDOR RACK BTS7K7-RL-1K1-R,19893,BTS 10,ASR19893,ASR ASSEMBLY

Baldor Reliance 75J034W044G1 Brake Motor 1Hp 1725 RPM 230/460VAC 3PH 143TC

Baldor VECP3584T Severe Duty XEX Super-E Motor 1.5Hp 1760 RPM 230/460V 3PH 145TC

Baldor VM3610 3 HP 3 PH 208-230/460 V 3450 RPM Electric Motor !

Baldor VM3615T AC Motor 5Hp 1725rpm 208-230/460v 3ph 184TC TE

Baldor VM7037T AC Motor Hazardous Location 2Hp 1725rpm 208-230/460v 3ph 145TC

Baldor WWDM3714T 10 HP Washdown Duty Electric Motor 208-230/460 1770 RPM 215TC

Baldor/Dodge 23A20L14SL414FH VUHM3546T Gear Motor 20:1 208-230/460V 3Ph

Baldor-Reliance L3509 AC Motor 1Hp 3450rpm 115/230v 1ph 56/56H TEFC

Ball Screw & Nut Assembly 50-3/4" OAL 20mm Pitch 62" Diam

Balluff  limit switch BNS819-D03-D16-100-10

Balluff 66M-LA04-S92-C Photoelectric Distance Sensor 24VDC 20cm-2m

BALLUFF BAE003R 400500VAC2.4A 4763HZ POWER SUPPLY

Balluff Base Head For Amplifier RL64E RLH64E-211-PU-05

BALLUFF BES 516300S295/2.875S4 INDUCTIVE SWITCH NNB

BALLUFF BIS C602703905006ST19 RADIO FREQUENCY ID SYSTEM

BALLUFF BIS M-401-007-001-00-S115

BALLUFF BIS M-6002-019-050-03-ST11 PROCESSOR UNIT

Balluff BIS0147, BIS V-6110-063-C102,

BALLUFF BNS 819-B02-R12-72-10

Balluff BOD 66M-LA04-S92-C Photoelectric Distance Sensor 18-30VDC Sn=200-2000mm

BALLUFF BSP00YL PRESSURE SENSOR   

BALLUFF BTL2A270762ZS32 TRANSDUCER  NNP  

Balluff BTL-5-A11-M0457-K-K05 Micropulse Linear Transducer Sensor 22" Rod

Balluff BTL5-A21-M0178-Z-S32 Micropulse Linear Transducer Sensor 178mm Stroke

BALLUFF BTL5M1M0305RS32 MICROPULSE LINEAR POSITION SENSOR   FREE SHIP

Balluff BTL7-A510-M0178-Z-S32 Magnetostrictive Linear Rod Position Sensor 178mm

BALLUFF ID CONTROLLER MODEL#BIS-C484-20 (S6L2)

Balluff limit switch BNS819-D03-D16-100-10

 BALLUFF Micropulse Transducer BTL5-T110-M0500-P-S103  

BALLUFF Micropulse Transducer BTL5-T110-M0500-P-S103

Balluff RL64E-333P-000 Base Amplifier, 64+32 channels, 24VDC, PNP,

BALUFF / BTA-H11-240 / 717 346 BS

  Banner Engineering OSEFX Omni-Beam Scanning Head

Banner Engineering OSEFX Omni-Beam Scanning Head

BANNER ENGINEERING SLSR30600Q8 LIGHT CURTAIN RECEIVER