AB 1756-IB32/A 模块A 全新原装

AB 1756-IB32/A 模块A 全新原装

AB 1756-IB32/A 模块A 全新原装

AB 1756-IB32/A 模块A 全新原装

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。

RKC REX-D400 D400W-5 DN-N-NZK-1050 TEMPERATURE CONTROLLER POWER ON TESTED

RKC REX-F400 F400F301-V*GG-NNN-4A TEMPERATURE CONTROLLER LOT OF 3

RKC REX-F900 F900FD12-V*AB-NN5-5N TEMPERATURE CONTROLLER

RKC REX-F900 FK10-5*HN-5N5-NA/CE TEMPERATURE CONTROLLER POWER ON TESTED

RKC TEMPERATURE CONTROLLER REX-C100 C100DR01-M*JA LOT OF 2 POWER ON TESTED

RKC TEMPERATURE CONTROLLER REX-F900,F900F301-V*GN-NN5-NA #1

RKC TSRM-56 RCM-A-K10-D16*B, TSRM-55 MODULE

RKC TSRM-56 RCM-A-K10-K10*B, TSRM-53 MODULE

RKC TSRM-56 RCM-A-K10-K10*B, TSRM-53 MODULE #

RKC Z-DIO-A

RMX12-2 PRF,A127196 REV:B,S1S3 S2S4 FOR TEL ECLIPSE MARK IV

ROBOSTAR RO RCM2 CONTROLLER RCM2-42

ROBOSTAR ROBOT RCI4 CONTROLLER RCI4-82XX-NX R-AMP 800M.200M  FREE SHIP

ROBOSTAR ROBOT SYSTEM TEACH PENDANT RCM-7000T #1

ROCK WELL SAMSUNG AUTOMATION MMC SERVO INTERFACE BOARD MMC-IF10 VER 4.1

ROCKWELL AC SERVO MOTOR CSMT-01BB1ABT3  FREE SHIP

ROCKWELL AC SERVO MOTOR CSMT-04BQ1ANT3 FREE SHIP

ROCKWELL AC SERVO MOTOR CSMT-08BQ1ABT3 FREE SHIP

ROCKWELL AC SERVO MOTOR CSMT-08BQ1ANT3 FREE SHIP

ROCKWELL ALLEN-BRADLEY OEMAX CSD3 PLUS AC SERVO DRIVER CSD3-10BX2 TESTED FREE

ROCKWELL AUTOMATION LINEAR SERVO LCK-1 P/N 49795-0-T-0  

ROCKWELL AUTOMATION LINEAR SERVO LCK-1 P/N 49795-O-T-0

ROCKWELL OEMAX CSDM SHUNT MODULE CSDM-SMA (AC)

ROCKWELL OEMAX SERVO DRIVE CSDM 1.5KW AXIS MODULE CSDM-AM-15BX1

ROCKWELL SAMSUNG 400W DRIVER CSD3-04BX1 TESTED WORKING

ROCKWELL SAMSUNG 400W DRIVER CSDJ-04BX2 TESTED WORKING

ROCKWELL SAMSUNG AC SERVO MOTOR CSMT-01BB1ABT3

ROCKWELL SAMSUNG AC SERVO MOTOR CSMT-01BQ1ANT3

ROCKWELL SAMSUNG AC SERVO MOTOR CSMT-02BB1ANT3 #2

ROCKWELL SAMSUNG AC SERVO MOTOR CSMT-02BQ1AST3 LOT OF 2

ROCKWELL SAMSUNG AC SERVO MOTOR CSMZ-02BH1ANM3

ROCKWELL SAMSUNG AC SERVO MOTOR RSMD-10BH1ATK3 TESTED WORKING FREE SHIP

ROCKWELL SAMSUNG AUTOMATION MMC BDP081PNA

ROCKWELL SAMSUNG DRIVE CSDA_0101B3 CSDA-XXXXB3 REV 1.2 100W, 3AXIS, AC2, CSDA2

ROCKWELL SAMSUNG DRIVE CSDA_0201B3 CSDA-XXXXB3 REV 1.2 200W / 100W FREE SHIP

ROCKWELL SAMSUNG DRIVE CSDA_0201B3 CSDA-XXXXB3 REV 1.2 200W, 1AXIS, AC1, CSDA1

ROCKWELL SAMSUNG DRIVE CSDA_0404B3 CSDA-XXXXB3 REV 1.2 400W / 400W

ROCKWELL SAMSUNG DRIVE CSDA-0401B3 CSDA-XXXXB3 REV 1.2 400W / 100W

ROCKWELL SAMSUNG DRIVE CSDA-0401B3 CSDA-XXXXB3 REV 1.2 400W/1AXIS/AC1/CSDA1/100W

ROCKWELL SAMSUNG DRIVE CSDA-XXXXB3 REV 1.2 RA92_00171A 1KW, 1AXIS, AC1, CSDA1

ROCKWELL SAMSUNG DRIVE CSDA-XXXXB3 REV 1.2 RA92_00171A 1KW, 6AXIS, AC4, CSDA4

ROCKWELL SAMSUNG MMC-AD11 MMC-BDPV81PNA BOARD

ROCKWELL SAMSUNG MOTION CONTROLLER BOARD MMC-BDP041INA

ROCKWELL SAMSUNG MULTI AXIS CONTROLLER MAC-C0202R #1

ROCKWELL SAMSUNG PLC CPL9503 LOT OF THREE

ROCKWELL SAMSUNG SERVO DRIVE PLUS CSDJ-04BX2 400W TESTED WORKING

ROFIN SINAR LASER SCX10 & SC1DC48 005-0020-00,& RF1K-50 003-0175-00,& CONTROLLER

ROHS PCI-8S-RS-R40 REV:4.0 BOARD WORKING

ROLAND AR-3000 AUDIO RECORDER

RORZE 2P MICRO STEP DRIVER RD-021M8, VEXTA STEPPING MOTOR PK243A1-SG18

RORZE 2P MICRO STEP DRIVER RD-026MSA

RORZE 2P MICRO STEP DRIVER RD-323MS

RORZE 2P PULSE MOTOR DRIVER RD-023

RORZE 5P PULSE MOTOR DRIVER RD-353

RORZE CORPORATION RE117-221-003,R1105-001-004

RORZE CURR-4770-0

RORZE GENERATE MASTER RC-233 & SENSOR MATE RS-114A FREE SHIP

RORZE GENERATE MASTER RC-233 LOT OF 3

RORZE GENERATE MASTER RC-233, I/O MASTER RC-204A

RORZE GENERATE MASTER RC-234 LOT OF 2

RORZE LINK MASTER RC-002 RC-232C CURRENT ADAPTER LOT OF 3

RORZE MICRO STEP DRIVER RD-023M10 N

RORZE MICRO STEP DRIVER RD-323M50

RORZE PURR-3251-1,6SRRC130-001-001

RORZE RA210-C12-004 BOARD 2R-078-A,E-262A,E-237D

RORZE RC-203 DRIVE

RORZE RC-400 LINK MASTER

RORZE RC-420 GENERATE MASTER

RORZE ROBOT RR700L120-Z20-011,CONTROLLER CURR-0609-2

RORZE ROBOT RR701L90

RORZE ROBOT RR712L1521-3A3-E11-1 & CABLES

RORZE SENSOR MATE RS-112

RORZE SENSOR MATE RS-114A LOT OF 2

RORZE STEP DRIVER RD-021M8, VEXTA PX243-01B MOTOR, HD ACTUATOR RH-8-50-PM-SP2

RORZE STEPPER DRIVER RD-02CMSH FREE SHIP

RORZE STEPPING DRIVE RD-026MSA,KAMO GEARHEAD,SANYO DENK

RORZE WAFER LOAD PORT ROBOTECH RV201-F05-009-2 FREE SHIP

ROTEC D 76437 RASTATT MULTIPORT 8xV24 SOTEC 1955 ATMP3

ROTEC DIG 32-OK BOARD,DIG32-OK-00010801

ROTEC VTEMP CONTROLLER VTEMP-PCB1,VTEMP-PCB2 AND VTEMP-PCB3

RS AUTOMATION AC SERVO MOTOR CSMT-01BQ1ABT3  FREE SHIP

RS AUTOMATION OEMAX CSD5 SINGLE ASIS SERVO DRIVE 100W CSD5-01BX1 TESTED WORKING

RS AUTOMATION OEMAX CSDM 400W AXIS MODULE CSDM_AM_04BX1

RS OEMAX CSDM-IAM-01BX1 3kW/100W INTEGRATED AXIS MODULE 170-253VAC

RS OEMAX PLC MODULES NX_CPU700P.

RS OEMAX PLC MODULES NX_CPU750B

RS OEMAX PLC MODULES NX_CPU750C

RS OEMAX PLC MODULES NX_MWLINK

RS OEMAX SERVO DRIVE CSDM 100W AXIS MODULE CSDM-AM-01BX1

RS-86 BRD.PCB:208-500117-1.281-500117

RSF ELEKTRONIK ENCODER MS 50.84M,

RSF ELEKTRONIK LINEAR SCALE LOT OF 3 - SCALE ONLY , NO READING HEAD.MS2x.x4GA

RUBBER SEALS FOR VACUUM PIPING WORK FOR ID 40mm, 26mm CONNECTORS.

RUCKER & KOLLS P/N 19860 MOTOR CONTROL BOARD

RUCKER & KOLLS P/N 20404 REV A BOARD

RVSI 375501 anorad VPC-2000A TEC#67416 DWG# 43943 REV.A, & VPC-2000B BOARD

RVSI 375501 anorad VPC-2000A TEC#67416 DWG# 43943 REV.A, & VPC-2000B BOARD #1

RVSI ACUITY CIMATRIX BOARD 070-200000 REV C,070-204000 REV E,045-204000 WORKING

SAEHAN ELECTRONICS 4S56Q-02542W STEPPING MOTOR

SAFETY LIGHT CURTAIN RJ-V22R PJ-V21R PJ-V20R PJ-V22T PJ-V21T PJ-V20T

SAGINOMIYA 4CH DA X-831

SAGINOMIYA BOARD D.S.C 16CH A/D X-885C

SAGINOMIYA BOARD D.S.C 8CH D/A X-880B

SAGINOMIYA BOARD D.S.C GAGE X-829D

SAGINOMIYA CARD-CPU X-928B

SAGINOMIYA D.S.C DPS-3 X-944B X-887E 3 RS232 PORT

SAGINOMIYA DPS-2 X889B DPS-3 X-944B

SAGINOMIYA DSP2001S X-953A DSP-2 X-887E

SAGINOMIYA FLOW CONTROLLER ENE-DNI0-15A FB-034

SAGINOMIYA FLOW SENSOR VLK-5052WK EF001

SAGINOMIYA RE_M M2810 X-930A

SAGINOMIYA SENS-COM X-873C X-875C X-876A

SAGINOMIYA SWITCH MODEL2405 X-712

SAGINOMIYA X-806E

SAGINOMIYA X-956 GX_CPU(GPIB) CPU HDD BOARD CARD PCI/GX

SAM FANTAS MASS FLOW CONTROLLER MFC 2408G1 X2MC-UGD1 100SCCM GAS: NF3

SAM FANTAS MASS FLOW CONTROLLER MFC SFC1480F MC-4VL24 3000 SCCM GAS:H2

SAM FANTAS MASS FLOW CONTROLLER MFC SFC1480F MC-4VLZ24 200SCCM GAS:SiH4

SAM FANTAS MASS FLOW CONTROLLER MFC SFC1480FAPD MC-4UGL 0.3/1SLM GAS: NH3

SAM FANTAS MASS FLOW CONTROLLER MFC SFC1480FPD2 MC-4VL24 3000SCCM GAS:Ar

SAM FANTAS MASS FLOW CONTROLLER MFC SFC1480FPD2 MC-4VL24 500/1500SCCM GAS: H2

SAM FANTAS MASS FLOW CONTROLLERN MFC SFC1480FPD2 MC-4VL24 600SCCM GAS:O2

SAM FANTAS MFC MASS FLOW CONTROLLER SFC1480FA GAS: Ar FOLW RATE: 2SLM

SAM FANTAS MFC MASS FLOW CONTROLLER SFC1480FA GAS: N2 FOLW RATE: 2 SLM

SAM FANTAS MFC MASS FLOW CONTROLLER SFC1480FA MC-4UGL GAS: Ar 1 SLM

SAM FANTAS MFC MASS FLOW CONTROLLER SFC1480FA MC-4UGL GAS: H2 20 SCCM

SAM FANTAS MFC MASS FLOW CONTROLLER SFC1480FA MC-4UGL GAS: HE 100 SCCM

SAM LYNGS MARINE PCM2200L1-230 814.001 436 TESTED WORKING

SAM SFC1480FA MC-4UGLW GAS: Ar 20SCCM MFC MASS FLOW CONTROLLER

SAM SFC1480FA MC-4UGLW GAS: Ar 400SCCM MFC MASS FLOW CONTROLLER

SAM SFC1480FA MC-4UGLW GAS: N2 2SLM MFC MASS FLOW CONTROLLER