AB 1756-IF6CIS 模块 全新原装

AB 1756-IF6CIS 模块 全新原装

AB 1756-IF6CIS 模块 全新原装

AB 1756-IF6CIS 模块 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。

STOBER GEARHEAD REDUCER PH412F1000KX301VF0030MF RATIO 300,0

STS INTELLIGENT VACUUM VALVE RGV200-Z7* FREE SHIP

STS INTELLIGENT VACUUM VALVE RGV200-Z8-R001 FREE SHIP

STS System Total Sol VALVE MGV50-D7-0001

SUMITOMO F2CS-A25-119 GEARHEAD FOR 4,5 AXIS CNC ROUTER,ROTARY,TILTING,MACH3,

SUMITOMO GEARHEAD REDUCER ANFXS-G005W-7JLC-20

SUMITOMO GEARHEAD REDUCER BK4-20B-04MEKA

SUMITOMO HEAVY INDUSTRIES ANFX-P15N-2SLC-21 GEARHEAD REDUCER

SUMITOMO HEAVY INDUSTRIES ANFX-P20N-2RLC-45 GEARHEAD 0.2KW 3000 min

SUMITOMO HEAVY INDUSTRIES GEARHEAD REDUCER ANFX-P15F-2SLC-21

SUMITOMO LATHE BITE CPMM321EMU AC300G CPMT090304N-MU 10 40PCS  FREE SHIP

SUMITOMO LATHE BITE TEGN431 H1 TEGN220404 10 20PCS

SUMITOMO MC-DRIVE ANFJ-K10-SV-5,BK1-05B-02MEKA GEARHEAD

SUMITOMO SF3202, SF3202-A40 kW/(HP): 0.4/(1/2)

SUMITOMO SF3202, SF3202-A40 kW/(HP): 0.4/(1/2) #2

SUMITOMOMC-DRIVE REDUCER GEARHEAD BK2-09B-02MEKA MODEL: ANFJ-K20-SV-9

SUMITOMOMC-DRIVE REDUCER GEARHEAD BK4-09B-08MEKA MODEL: ANFJ-K40-SV-9

SUMTAK OPTCODER LBJ-001-2000 ENCODER FREE SHIP

SUNHAYATO ICB-98GH BOARD

SUNX DP-100 DIGITAL PRESSURE SENSOR LOT OF 3  

SUNX DP2-20 -101.3KPA LOT OF 2

SUNX DPX-200B 0-ADJ(2) DP2-20 LOT OF 3

SUNX FX-301P-F7 SENSOR

SUNX FX4L-A3R SENSOR LOT OF 3

SUNX FX4L-A3R SENSOR LOT OF 6

SUNX S LINK SL-PC98 SENSOR LINK CONTROLLER

SUNX SS-A5 SENSOR LOT OF 5

SUPER L SANYO DENKI DC SERVO MOTOR L850T-012 FREE SHIP

SUPER P4DCE+II MOTHERBOARD TESTED WORKING FREE SHIP

SUPER V SANYO DENKI DC SERVO MOTOR L850T-012EL0 FREE SHIP

SUPER VEXTA UDK5114N-M 5-PHASE DRIVER

SUPERIOR ELECTRIC SLO-SYN 2000 MOTOR DRIVE SS2000D6

SUPERIOR ELECTRIC SLO-SYN STEPPING MOTOR M062-LE-511E LOT OF 2

SUPERIOR ELECTRIC SLO-SYN STEPPING MOTOR M063-LE-507E 1690340-001 REV.B LOT OF 3

SUPERIOR ELECTRIC SLO-SYN STEPPING MOTOR M093-FD-8504E

SUPERIOR ELECTRIC SLO-SYN STEPPING MOTOR M093-FD-8504E 1671059-003 REV L

SUPERIOR ELECTRIC SLO-SYN STEPPING MOTOR M093-FD-8504E 1671059-003 REV M

SURUGA SEIKI B11-60CR CROSSED ROLL BEARING PRECISION STAGE

SURUGASEIKI KH0604-LM Horizontal plane Z axis crossed roller stage REPAIR PARTS

SURUGASEIKI KH0604-LM Horizontal Plane Z axis Crossed Roller Stage.

SUSS MICROTEC 178692 230VAC,370VA 50/60 HZ FREE SHIP

SUTRON KALLFASS BT20/002149 OPERATOR PANEL POWER ON TESTED

Suzuki SV650 SV 650 Rear Passenger Pillion Seat S16G 03 04 05 06 07 08 09 10

SVME-500 BOARD SNK D6038B

SVME-630 BOARD

SVTR SERIAL/TEMP COMP BOARD ASSY 948932 FAB 948933

SWAGELOK 573776 SS-4BMG-VCR NEEDLE VALVE LOT OF 2

SWAGELOK 6LVV-DPLMR4-P VALVE VCR

SWAGELOK 6LVV-DPLVR4-P-GR VALVE  FREE SHIP

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SWAGELOK SS-4L-VCR-MH MEDIUM-FLOW METERING VALVE LOT OF 2

SWAGELOK SS-BN8VCR8-CM-2 VALVE FREE SHIP

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SWAGELOK VALVE 6LVV-MSM-DA-2-P-AB LOT OF 4

SWAGELOK VALVE 6LVV-MSM-DA-2-P-C LOT OF 3

SWAGELOK VALVE 6LVV-MSM-DA-3-P-C LOT OF 3

SWAGELOK VALVE SS-DLVCR4 LOT OF 2

SYNCHRO TAPPER 3 PHASE INDUCTION MOTOR S3548-200,SUGINO MACHINE STB-H108E

SYNRAD J48-1-8183 LASER TESTED 14.6W WORKING

SYS BUS MONITOR E.S.I. CKA 60559

SYS III BOARD PCB-1165D 1165-15B

SYSTEC ZHCR VACUUM PUMP 9000-1471 MINEBEA MOTOR 17PM-K449-01V

SYSTEM BASE MULTI-4/ISA VER 5.5 M1 BOARD

SYSTEM FORCHUNG LUP-G600-001 K003 169.01 BOARD

SYSTEM FORCHUNG MPVME 1400 SIO BOARD

SYSTEM FORCHUNG MPVME1026 CPU BOARD

SYSTEMBASE MULTI-2 VER 7.0 M2 RS232 BOARD

SYSTEMBASE MULTI-32 VER 3.0 0216 BOARD

SYSTEMBASE MULTI-8 VER 5.1 BOARD

SYSTEMBASE MULTI-8/ISA VER 5.5 E-0000-93-2084(B) BOARD

T-150 1505501 BOARD

TABAI ESPEC CORP.97I00746 C4EZ120Y3

TACHIBANA TECTRON TVC-04KET CASE, LAMDA HKT160-522/A POWER SUPPLY WORKING

TACHIBANA TECTRON TVC-06KET CASE, LAMDA HKT160-522/A POWER SUPPLY WORKING

TACHIBANA TECTRON TVME1606A BOARD,TVME1606A-01 REV B

TACHIBANA TECTRON TVME3102A BOARD,TVME3102A REV B

TACO PRESSURE SWITCH PSD-101K5 NIKON 4425i

Tadiran Coral HDC - 72449117100 High Density Controller BOARD 72443211730

TAEGUTEC LATHE BITE CCGT 060202 FL K10 CCGT 21.50 FL K10/C-3 50PCS  FREE SHIP

TAEGUTEC LATHE BITE CCGT 060204 FL K10 CCGT 21.51 FL K10/C-3 50PCS  FREE SHIP

TAEGUTEC LATHE BITE SEGN 120304 K10 SEG 421 K10/C-3 50PCS

TAEGUTEC LATHE BITE SPGN 120308 K10 SPG 422 K10/C-3 30PCS  FREE SHIP

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TAEGUTEC LATHE BITE SPGN 120412 K20 SPG 433 K20/C-2 30PCS  FREE SHIP

TAEGUTEC LATHE BITE SPGN 150412 K20 SPG 533 K20/C-2 20PCS  FREE SHIP

TAEGUTEC LATHE BITE TPGN 110304 K20 TPG 221 K20/C-2 30PCS

TAEGUTEC LATHE BITE TPGN 110308 K20 TPG 222 K20/C-2 50PCS

TAEGUTEC LATHE BITE TPGX 221 K10/C-3 TPGX 110304 K10 30PCS  FREE SHIP

TAEGUTEC LATHE BITE VJDA 4138 TT6030 40PCS  FREE SHIP

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TAIYO TNR-C21-C BOARD

TAIYO TNR-C22-2 BOARD

TAIYO TNR-C22-6 BOARD TNAI-IF

TAYLOR ABB CPU BOARD 6204BZ10100F

TAYLOR ABB CPU BOARD 6204BZ10100G

TAYLOR ABB CPU BOARD 6204BZ10100G #1

TAYLOR ABB D/F BOARD 6205BZ10000B

TAYLOR ABB D/F BOARD 6205BZ10000G

TAYLOR ABB D/F BOARD 6205BZ10100K

TAYLOR ABB FIELD BUS CONTROLLER BOARD 6227BZ10100C

TAYLOR ABB XFER BOARD 6215BZ10000A

TAZMO BOARD EOR05-18817A, P15068

TAZMO E0R05-50023B BOARD

TAZMO E0R05-50025A BOARD

TAZMO E0R05-50182 BOARD

TAZMO E0R05-50187A PNO.900240051 BOARD

TAZMO WAFER ROBOT AND CONTROLLER,TRANSFER UNIT S0078,S0078730001

Td04 16t Volvo 850r T5r V70r S70r 16t Turbo Vgc Low Miles Original Volvo Turbo

TDK BOARD TAS-IN6 FROM LOAD PORT TAS300 E4 FREE SHIP

TDK BOARD TAS-MAIN REV:5.30 & TAS-CPU REV:2.20 FROM LOAD PORT TAS300 E4 FREESHIP

TDK BOARD TAS-RIN11 FROM LOAD PORT TAS300 E4 FREE SHIP

TDK EMR-300 X POWER SUPPLY TESTED WORKING FREE SHIP

TDK KEPCO POWER SUPPLY RCW24-31K TESTED WORKING FREE SHIP

TDK POWER SUPPLY FAK24-2R1

TDK RM 12-6R3GB POWER SUPPLY TESTED WORKING FREE SHIP

TDK TAS-IN14 BOARD FROM LOAD PORT TAS300 E4 FREE SHIP

TDK TAS-SW BOARD FROM LOAD PORT TAS300 E4 FREE SHIP

TDK-LAMBDA CSF250TM 5/24 15/15G POWER SUPPLY WORKING FREE SHIP

TEAC 200-04 TRANSDUCER

TEAC 200-04 TRANSDUCER #1

TECHNICAL & TRY MX-7500 MODEL 7512-G-S244

TECHNICAL&TRY CO.LTD MX-7500, MX-7512-G-S244

TECHNICAL&TRY CO.LTD MX-7D, MX-7D-G-D24

TECHNO 7721-A100 SPECIFIC RESISTANCE METER POWER ON TESTED

TECHNO DRIVE CO.,LTD KR-515M

TECHNO DRIVE KR-505M , VEXTA 5-PHASE STEPPING MOTOR PH533HG1-NB

TECHNO DRIVE KR-505M ,TECHNO DRIVE 5PHASE STEPPING MOTOR 2K-S544

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TECHNO DRIVE KR-535M,TAMAGAWA SEIKI 5PHASE STEPPING MOTOR 8K-M566

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