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

FANUC A06B-0143-B077#7075 SERVO MOTOR, MODEL α12/3000 - UN

EMOTRON FDU40-090-20CE-S10 FREQUENCY INVERTER  UN

FIBROTOR EM 13.0280.9.142.06.0.0 ROTARY TABLE DRIVE, ROUND ROTARY TABLE >> Un

SIEMENS 3~SERVO MOTOR <> 1FT6105-8AF71-4AH1

Bosch CC300 M

YASKAWA Electric AC DRIVE<>CIMR-F7E4022

SIEMENS SIMOREG T D165 G200/ 30 Mreq 6RB2030-3YG20

KSB ETANORM gyro PTO pump ETANORM G 032-250 G10 >>> UN

SIEMENS 1FK7103-5AF71-1EH0-Z 3~SERVO MOTORALPHA ALPHENO 040-1,RATIO=5 —

LENZE servo motor /. MGFQURS132-32

LENZE MDFKABS112-22 with LENZE R2E 175

LENZE MCA 19S35-RS0P2-Y0G0-ST5F10N-R0S0 (/UN)

SIEMENS 1FT6102-1AC71-3AG1 BRUSHLESS SERVO MOTOR 1FT61021AC713AG1 -

LENZE Single Drive Highline / ELCAFHI7514

ODRIVE PERMANENT MAGNETIC SERVO MOTOR <> CFM112M/TF/RH1M/SM60 >> UN

SIEMENS 1FT6084-8AC71-4AH1 BRUSHLESS SERVO MOTOR -

SIEMENS 3~Permanent Magnetic Motor 1FT5066-0AG01-1-Z

SIEMENS 3~Permanent Magnetic Motor 1FT5106-0AC01 >> Un

SIEMENS 1FT5102-1AC71-4EB0 3~BRUSHLESS SERVO MOTOR  LINE LIND ENCODER  

LENZE MCA 19S35-CDDB0-Y0G0-ST5F10N-R0S with LENCE A2S 130

FIBROTOR EM 13.0280.9.132.03.0.0.1 ROTARY TABLE DRIVE, ROUND ROTARY TABLE >>Un

REXROTHINDRAMAT MHD090B-058-PG1-UN PERM.MAGN.MOTOR,MNR: R911283309 -

SIEMENS 1 GH5134-0GY40-6HU3-Z

MANNESMANN  DEMAG KBA 100 A4KBA 71A 4 DOUBLE (TRANSMISSION MOTORS) - UN

INDRAMAT PERMANENT MAGNETIC MOTOR MDD112D-N-030-N2M-130GA0

Siemens 3~ Servo Motor  FAN / 1PM6138 - 2LF81 - 1AR1 - Z  2CW8 366

SIEMENS 1 GH5134-0WY40-6HU7-Z

JULABO Circulation Thermostat C Thermostat FP40-HC/4

Siemens 3~word servo motor  transmission / 1PH7107-2NG22-3KJ3

MPN 150 SCHMITT CIRCULAR PUMPS, COMPLETE STAINLESS STEEL

SIEMENS 1PH8087-1FG22-0BA1-Z 3~SERVO MOTOR -

GRUNDFOS CRK4-220/19 A-W-I-AUUV IMMERSION PUMP CRK422019AWIAUUV >>UN

SIEMENS 3~Perm.Magn. Motor 1FT5102-0AC01-1-Z >>> Un with storage tracks

TREE PANEL Built-in Single Power Unit<>BM4424-ST0-03200-03 >>> UN,

SIEMENS 6 RA 2632-6DV55-ZY08 COMPACT DEVICE D380/130 MREQ-GCG6V55-2E1 -

ALLEN-BRADLEY SERVICE TERMINAL PC <> 6180W-15KPXPH

SIEMENS 1FT5106-0AC21-2-Z PERMANENT MAGNETIC MOTOR -

SIEMENS 3~Perm.Magn. Motor 1FT5106-0AC01-2-Z >>> Un with storage tracks

KSB ETABLOC SYT 050-160/752 CIRCULAR PUMP, CIRCULATION PUMP >> Un

FANUC A06B-0315-B201 SERVO MOTOR MODEL 10S A06B0315B1201 - UN

MOOG D061-862A VALVE, MOOG mod D6 63Z1903E, control pressure 280 bar -

RELIANCE DDS-TLII TYPE: DSA-MTR 20A

UVT (18500 W) / FSU 170

LENZE Single Drive High Line / ELCAFHI 1524E34NNPM

Siemens 3~ 1FT6082-1AF71-2EG1 Synchronous Servo Motor

EST TECHNOLOGY FLEX E05-CM<>E05-CM-HX-2K-20A

EMOTRON FDU48-046 54CE--AA-NNNAN FREQUENCY CONVERTER -

SIEMENS 1FT6086-1AF71-4AG0 BRUSHLESS SERVO MOTOR -

REXROTH SERVO MOTOR<>KSM01.2B-071C-10N-S1-HG0-SE-NN-D7-NN-FW >>

SİEMENS 1FT6105-1AC71-1EH1 SERVO MOTOR  WİTTENSTEİN SP180S-MF1-10-0K1-2S

SIEMENS SIMOREG Transistor Plate D165 G200/60 MREQ > 6RB 2060-2FG30

REXROTH MSK071D-0300-NN-S2-AG1-RNAN 3~PERMANENT MAGNETIC SERVO MOTOR - UN

SIEMENS 1 GH5164-0WG40-6HU7-Z

SIEMENS 1 GH5162-0GH40-6HU7-Z

BRINKMANN SUBMERSIBLE PUMP /// SAL 1303 / 390  001 >>> UN

ABB T7F4C R6024 MAGNETIC SERVO MOTOR -

KSB MOVITEC VCI 15/5(13)B HIGH PRESSURE IMMERSION PUMP >> Un

REXROTHINDRAMAT 2AD104C-B350A1-CS06-C2N2 3~INDUCTION MOTOR -

SIEMENS 1FT6105-8WF71-4AG0 3~PERMANENT MAGNET MOTOR (WATER-COOLING) —

BOOK HYDRAULICS SCA 1L/10/1.0/So55 RAL3000/46-073 OIL COOLER - UN,

MOOG 0514 700 023/E  B70KZARJN6A0 HYDRAULICS (PUMP  VALVE) WITH HYDAC FILTER

Bosch SD-B5.380.020-00.000 Brushless Servo Motor SDB5380020000

REXROTH Permanent Magnet Motor MHD112C-058-PP0-AN >>> UN

TOSHIBA CONROL EQUIPMENT / FREQUENCY CONVERTER - INVENTOR // VT150S3

SIEMENS 1FT6084-8AK71-2AK3 SERVO MOTOR nN 3000-6000min, nmax. 6300/min —

REXROTHINDRAMAT ADF134D-B05TA0-BS07-A2N1 3~PHASE INDUCTION MOTOR -

LENZE MDIKARS112-22 ( / UN)

MOOG Radial Piston Pump 0514 400 451/A >> UN

REXROTH 3~Permanent Magnetic Motor MDD093B-N-030-N2L-130PA1 >>> UN

SIEMENS GONIOMETER / C79298-A3156-A1

SIEMENS 3~Permanent Magnetic Motor 1FT5076-0AF01-1-Z>>Un with Storage Tracks

SIEMENS SIMODRIVE - 6SC 6101-3A -Z SERVO CONTROLLER 6SC61013AZ INVERTER -

GRACO GLUTTON AiR - Powered Pump / UHMWPE 220 - 668 ()

GRACO HUSKY 3275 DK3311

DEMAG DC-PRODC 10-500 1/1 H5 V12/3 CHAIN TRAIN, LOAD CAPACITY: 0.5 T UN

UNI-PRO NC80-C OPERATING TERMINAL

SIEMENS PERMANENT MAGNETIC MOTOR <> 1HU3108-0AH01-0ZZ9-Z

SEW-EURODRIVE CFM112L/BR/HR/TF/AS1H/SB50 SERVO MOTOR  FIBRO 1628072,i=6:1 TR.

ODRIVE GEAR MOTOR / R62DV132S2BM (un)

ABB ROBOT WRIST >> IRB 6400R

INDRAMAT PERMANENT MAGNETIC MOTOR MDD112D-N-030-N2M-130GA2

ELECTRIC AUTOMATIC GMBH PS 8080-40 2U 19" 2HE 1000W  

ANDRITZ SUCTION PUMP ES.125-315.2/S >>> UN

SIEMENS NEXT DOOR MOT / 1HC5116-0FL16-2BU7-Z

INDRAMAT MAC090C-0-GD-3-C/110-B-0 PERM.MAGN.MOTDG 1604 INCREMENTAL GENERATOR - UNB

SIEMENS 1FT5076-0AK21-2-Z 3~PERMANENT MAGNETIC MOTOR -

SIEMENS 3~Permanent Magnetic Motor 1FT5076-0AC01-1-Z>>Un with Storage Tracks

Bosch SM75/150-T SERVO MODULE -

AEG SERVO MOTOR / GK 13.08

YASKAWA CIMR-VC4A0023HAA-0194 FREQUENCY CONVERTER, 400V,3PHASE,11kW/7.5kW -

REXROTH INDRAMAT PERMANENT MAGNETIC MOTOR <> MHD112B-058-PG0-BN

ALSTHOM MCC ACV132S5 15.8 Kw

INDRAMAT MAC 112D-0-HD-3-C/180-B-0/S011

Dietz - motors FDP 160 - 285 / 4 electric motor, 2960 - 1470 gрm / 37 - 10 kW

LENZE MDFKAAG100-22 (Un)

KSB centrifugal pump with SIEMENS electric motor ETHROM BC 032-160/332EX C10 UN

Siemens Bruhless Servo Motor / 1FT6105 - 8AC71 - 1EG0

INDRAMAT MAC112D-0-FD-4-C / 180-A-2 WI522LV/S019 ROTARY CURRENT SERVO MOTOR

SIEMENS 1PH8103-1FD12-0BF1 3~SERVO MOTOR -

YASKAWA UAASWD-11SMU21 AC-SPINDLE ENGINE UAASWD11SMU21 —

SIEMENS 3~Permanent Magnetic Motor 1FT5104-0AC01-0-Z >> Un

SIEMENS 1GH5136-0WF40-6HU7-Z

SIEMENS 3~WORD / 1PH6103-1NF46-0BN0

PEPPERL  FOX // IDENT - MVI-F57-2HB12 Part No. 108068

SIEMENS 1 PH5104-4CF46-Z with SIEMENS Blaese 2CW8 144-8

SYKNM S4110  S210 LABORATORY POWER SUPPLY  

SIEMENS 1FT6086-1AH71- 4EH1 3~Brushless Servo Motor

ITEM DOSEURO PUMP / SX A-250N-76-19

LENZE MCA 14L41-S

BIRD SPANDAU PUMPS PMS20D-350140 UN

NARROWENBERGER CIRCULAR PUMP - IMMERSION PUMP // ZHT 9 32 - 13/2 (UN)

PARVEX T7F4CR1015 SERVO MOTOR —

ABB T7F4C R6225 MAGNETIC SERVO MOTOR -

SIEMENS 1PH7133-7WD00-0BB6-Z (Un)

SIEMENS 3~SERVO MOTOR  transmission and fans / 1PH7107 - 2NG32 - 3KA3

INDRAMAT MAC112D-0-ED-4-C/130-A-0/WI522LV ROTARY CURRENT SERVO MOTOR

SIEMENS SIDE WORD  fan // 1GG5116-0WH41-6HU5-Z

SIEMENS 3~BRUSHLESS SERVO MOTOR<>1FT6105-1AC71-4AG1 >> UN

REXROTH Permanent Magnetic Motor MDD112C-N-030-N2M-130GB2

SIEMENS 3~ PERMANENT MAGNETIC MOTOR // 1FT61058AB714AG0 (UN)

KSB VERTICAL LOW PRESSURE CENTRIFUGAL PUMP // ETANORM GPV 40-250/425

TOSHIBA VISUAL PROGRAM LOADER / VPL 200

SIEMENS 1PH7103-2NG02-0CJ0-Z ASYNCHRONOUS MOTOR 1PH71032NG020CJ0Z SERVO MOTOR -

UNI-PRO Operating Terminal NC 80 C

Siemens 3-word servo motor  transmission / 1PH7107-2NG32-3KA3

SIEMENS 3~PERMANENT MAGNETIC MOTOR<>1FT3106-0AC61-9-Z

SIEMENS 3~PERMANENT MAGNETIC MOTOR<>1FT3104-0AC61-9-Z

GRAESSNER 60L 1.00:1 13L SA.A32 TAPERED GEAR >> UN

APS THREE-PUNGER PUMP / P52/72-200R, 39l min, 140 bar

SPALECK vibrating motor / MVB 2500/15-FLC