0090-90966板卡等工控备件优势经销

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；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。

Siemens 6ES7 414-4HJ00-0AB0 CPU 6ES7414-4HJ00-0AB0 see pic

YASKAWA CIMR-M5A27P50-XXXX INVERTER DRIVE CIMR-M5A27P50

YASKAWA CACR-SR03SB1BFY199 SERVO PACK CACRSR03SB1BFY199

YASKAWA CIMR-M5A20110-XXXX VS-626M5 INVERTER DRIVE

 FUJI V810CN TOUCH SCREEN PANEL 5104186

ABB BAILY BRC410 BRIDGE CONTROLLER WITH ETHERNET CARD

INDRAMAT DKS01.1-W050A-DL01-01-FW SERVO CONTROLLER

 KUKA E93DA222I4B531 SERVO DRIVE KSD1-08

 SIEMENS 6AV6643-0CB01-1AX5 HMI 6AV66430CB011AX5

Siemens 6SE7021-8EB10 Simovert 6SE7021-8EB10

 ALLEN BRADLEY 2711P-K4M20AX PANELVIEW 2711P-K4M20AX

 ALLEN BRADLEY 2711P-T12C15D2 PANELVIEW

REXROTH VT-DFPE-C-22 CONTROL VALVE VT-DFPE-C-22

PARKER GT-L8-NK SERVO DRIVE GT-L5/8

FANUC A05B-2626-C306 WITH A20B-1008-0541/01A BOARD

 ALLEN BRADLEY 2711P-B6C8A PANELVIEW

EATON CUTLER HAMMER S801R13N3B STARTER 92EA10236G0003G

KOLLMORGEN SE30200-000000 SERVO DRIVE

Siemens 6SE3225-4CH40 Vector Control 6SE32254CH40

 MITSUBISHI FCU7-DA636-11 OPERATOR INTERFACE FCU7-DA636-11

 ALLEN BRADLEY 2711-B6C15 PANELVIEW 2711-B6C15

FUJI ELECTRIC RYG.50HA-RP SERVO AMP RYG50HARP

SIEMENS 6SL3120-1TE24-5AA1 SINGLE MOTOR MODULE 6SL31201TE245AA1

 ALLEN BRADLEY 1783-BMS4S2SGL ETHERNET SWITCH

SIEMENS 6SE7021-3TP50-Z MASTERDRIVE Z=F01G91K80C43G42D99

Siemens 6AV7832-0BA10-1CC0 Panel 15 Touch 6AV78320BA101CC0

FANUC A05B-2490-C175 PENDANT TEACH A05B-2490-C175

 OKUMA E0451-680-004 POWER SUPPLY E0451680004

Siemens 6AV3637-1LL00-0AX0 Operator Panel 6AV36371LL000AX0

KEYENCE CV-X252FP CONTROLLER SYSTEM CVX252FP

SIEMENS 6FC5357-0BB25-0AA0 SINUMERIK 6FC5 357-0BB25-0AA0

 ALLEN BRADLEY 2711-T10C8X PANELVIEW 2711T10C8X

MITSUBISHI A975GOT-TBD-B Touch Panel A975GOTTBDB

P702E010TSI

Siemens 6ES7621-1AD02-0AE3 SIMATIC 6ES7 621-1AD02-0AE3

 ALLEN BRADLEY 2711-K10C3 PANELVIEW

 ALLEN BRADLEY 2711P-T6M5D PANELVIEW 2711P-T6M5D

FANUC A16B-1500-0020 BOARD A16B15000020

ALLEN BRADLEY 1336-B025-EOF AC DRIVE 1336B025EOF

WTC 902-1102 Inverter Resistance 902-1102 WELDER POWER

SIEMENS SIMOREG D420/30 MERG-GEG6V62-4A 6RA2418-6DV62-0

YASKAWA CPCR-MR154GD SERVO DRIVE. SERIAL NUMBER RUA532-7-1-69

SIEMENS SIMOVERT SC 6SE7021-0TA31 6SE70210TA31

YASKAWA CACR-SR15BE-12G-C SERVOPACK CACR-SR15BE-12G-C

SANYO DENKI 65BA030VDT10 SERVO AMPLIFIER 65BA030VDT10

 MISTUBISHI FR-E720-470SC-NA VFD DRIVE FRE720470SCNA

FANUC A06B-6133-H001 SERVO DRIVE A06B-6133-H001

SIEMENS G26004-A3118-A SIMATIC S5 IP252mx w/ IP252 IP-OSP

 ALLEN BRADLEY 2711P-T10C6D2 PANELVIEW

 CONTROL TECHNIQUES SE33400550 SERVO DRIVE

YASKAWA CIMR-VMW27P50-XXXA INVERTER DRIVE CIMRVMW27P50XXXA

 SIEMENS 6AV8100-0CB00-1AA1 operator PANEL 1297-RT(33)

 CONTROL TECHNIQUES SE33400550 DRIVE

 ALLEN BRADLEY 2711-K10G10X PANELVIEW OVERNIGFHT SHIPPING

SIEMENS 1FT6034-1AK71-3EG1-Z SERVO MOTOR 1FT60341AK713EG1Z

 CONTROL TECHNIQUES 142DSD200CAAAA AC SERVO MOTOR

YASKAWA CIMR-04JP3-3BOOM DRIVE CIMR-04JP3-3B00M

Siemens Ethernet 6GK1105-2AC10 OSMITP62-LD 6GK1 105-2AC10

LIKE  SIEMENS 6SN1135-1BA13-0EA0 SIMODRIVE

MOELLER OPERATOR MV4-590-TA2-100 TOUCH PANEL MV4-590-TA2

INDRAMAT KDA 3.2-150-3-A00-W1 AC SERVO KDA3.21503A00W1

INDRAMAT DKS01.1-W050A-D SERVO DRIVE DKS01.1-W050A-D

YASKAWA SGDC-30AJAY16 SERVO DRIVE SGDC-30AJAY16

REXROTH CSH01.1C-ET-ENS-NNN-NNN-S2-S-NN-FW CONTROL BOARD

REXROTH CSH01.1C-ET-ENS-NNN-NNN-S2-S-NN-FW WITH HCS02.1E-W0028-A-03-NNNN

 ALLEN BRADLEY 20AD022A0AYNANNN POWERFLEX

CONTROL TECHNIQUES SP2202 IDRIVE SP2202

ALLEN BRADLEY 2711P-K10C6D1 PANELVIEW 2711PK10C6D1

 SIEMENS 6GK7343-1FX00-0XE0 / 6GK7 343-1FX00-0XE0

YASKAWA SGDH-20DE-Y12 SERVOPACK W/JUSP-NS100

SEW MDX60A0110-203-4-00 EURODRIVE MOVIDRIVE MCV40A0110-203-4-00  ship

 YASKAWA SGDB-20ADGY261 SERVO AMPLIFIER SGDB20ADGY261

YASKAWA CACR-SR05SB1BFY187 SERVO PACK CACRSR05SB1BFY187

YASKAWA CACR-SR03SB1AF SERVO DRIVE

OKUMA MIV22-3-V3 DRIVE AMPLIFIER 1006.2259.0240048

 SIEMENS 6ES7647-7AE30-0AB0 MICRO 6ES7 647-7AE30-0AB0

 ALLEN BRADLEY 2711P-K12C6B1 PANELVIEW

 ALLEN BRADLEY 2711-K9C1X PANELVIEW 2711-K9C1X

Varian R1114301 990 dCLDII full Panel Assemblies R1114301

ALLEN BRADLEY 20AD2P1A3AYNNCG0 SERVO DRIVE 20AD2P1A3AYNNCG0

BALDOR ID15H215-EO SERVO DRIVE ID15H215-EO

 SIEMENS 6ES7623-1DE01-0AE3 OPERATOR PANEL

 SIEMENS 6AV7863-2MA00-0AA0 TOUCH PANEL 6AV7 863-2MA00-0AA0  SHIP

MITSUBISHI U0SB-02-DWC BY171E648G51 CIRCUIT BOARD JCIS1SB

CONTROL TECHNIQUES I2403LFT IDRIVE

CINCINNATI MILACRON PSR4/5A-275-7500 SERVO POWER SUPPLY PSR45A2757500

YASKAWA JANCD-SR21-2 CIRCUIT BOARD DF8202904-B0 REV. B01

 Allen-Bradley 1336S-BRF100-AA-EN5-L6 AC Drive 1336SBRF100AAEN5L6

SIEMENS 6ES7488-4GY00-0AC0 SIMATIC 6ES7 488-4GY00-0AC0

ALLEN BRADLEY 2711P-K10C4B1 PANELVIEW 2711PK10C4B1

FANUC PME-MCU06919-001R00 SERVO CONTROLLER PMEMCU06919001R0

SIEMENS 6SN1111-0AA01-2FA0 FILTER MODULE

 ALLEN BRADLEY 20AD2P1A3AYNADG0 POWERFLEX70 DRIVE

ALLEN BRADLEY 2098-DSD-HV030-DN SERVO DRIVE 2098DSDHV030DN

ESTIC CORPORATION ENRZ-MAU55-20-S AXIS CONTROL ENRZMAU5520S

SANYO DANKI PY9A050U0XXXC09 SERVO AMPLIFIER PY9A050U0XXXC09

INDRAMAT HDS03.1-W075 SERVO CONTROLLER HDS03.1-W075

 FEC INC. 1500MULT2 AXIS CONTROLLER AFC1500 MULTI-2

FANUC A06B-6071-H201 CONVERTER A06B6071H201

 FANUC A02B-0323-C076 LCD Panel IT A02B0323C076

Yaskawa CACR-HR44UBY9 SERVO PACK CACRHR44UBY9

 ABB 3HAB8101-4/05D RECTIFIER 3HAB8101-4 DSQC345D

 SIEMENS 6GT2002-0HA10 MOBY 6GT20020HA10

SIEMENS 6SN1135-1BA13-0CA0 SIMODRIVE

YASKAWA SGDB-1AVD AC Servo Drive SGDB1AVD

70-MB4-7508-1

SIEMENS 6FC5372-0AA30-0AA1 SINUMERIK 6FC53720AA300AA1

INDRAMAT HDS03.2-W100N-HS32-01-FW SERVO DRIVE

  ALLEN BRADLEY 1783-RMS06T ETHERNET SWITCH

 SIEMENS 6SE6430-2UD33-0DB0 MICROMASTER 6SE6430-2UD33-0DB0

 KOLLMORGEN PA5000 SERVOSTAR PA5000

 ALLEN BRADLEY 2711P-T6C1A PANELVIEW

GE INTELLIGENT IC755CSS12CDA-AB TOUCH PANEL IC755CSS12CDA

INDRAMAT DKS1.1-W030B-DL03-00 SERVO DRIVE CONTROLLER

 ALLEN-BRADLEY 2711-T5A3L1 PANELVIEW 2711T5A3L1

SEW MCV40A0055-5A3-4-0E Inverter MDX60A0055-5A3-4-00

BALDOR ZD18H507-E AC VECTOR DRIVE ZD18H507E

MITSUBISHI FR-A540-1.5K-NA Inverter FRA5401.5KNA

FANUC A02B-0236-B612 OPERATOR INTERFACE A02B0236B612

 SIEMENS 6SE9221-0DC40 MICROMASTER 6SE9221-0DC40

Siemens 6DD1602-0AE0 Processor CPU Module 6DD16020AE0

 FUJI ELECTRIC FRN025G11S-4UX INVERTER FRN025G11S4UX

ALLEN BRADLEY 1336-B025-E0F-FA2-L3-S1 DRIVE1336B025E0FFA2L3S1

 Siemens 6AG4140-2BK30-1AA0 Micro 6AG41402BK301AA0

SIEMENS 6ES7417-4HL01-0AB0 SIMATIC CPU 6ES7417-4HL01-0AB0

 SIEMENS 6SN1123-1AB00-0CA3 SIMODRIVE 6SN11231AB000CA3

ALLEN BRADLEY 150-F43NCD LINE CONTROLLER 150F43NCD

VACON NXP00315A2H1SSSA1A3000000 AC DRIVE

BALDOR MDH1A02TB-EB20 MINOTRIVE MDH1A02TBEB20

FUJI ELECTRIC FRN5.5VG7S-2 DRIVE FRN55VG7S-2

KOLLMORGEN S62000 SERVO DRIVE S62000

ALLEN BRADLEY 2711-T5A3L1X PANELVIEW 2711-T5A3L1X