推送：0100-00347省市县区域/直送2024全+境+派+送

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。

Gast 1AM-NRV-82 Air Motor w/ Paragon 5082-01

Bosch Rexroth 3842516621 Gear Reducer With Bodine 42Y6BFPP Stepper Motor

LinMot KS03-W-Fe/K-4 Linear Motor Trailing Chain Cable 4m 0150-2369

Allen Bradley 2090-CPBM7DF-14AA04 Ser. A Motor Power/Brake Cable 10FT

Flex-Cable FC-CFBM6DD-CCE030 Motor Control Cable

Oriental Motor BLHD30K Brushless Motor Driver 24VDC

VonWeise 14950148 Motor 115V AC 1/10HP 1.5A 19:1 Ratio VWG-4

Oriental Motor ASM66AAE-T10 Closed Loop Stepper Motor

Oriental Motor ARM24SAK-H100 AlphaStep Closed Loop Stepper Motor 1.85VDC 0.88A

Valeo 403.712 Gear Motor 12V 047

Nidec 403.712 Gear Motor 12V 059

Aerotech 1135DC Permanent Magnet Servo Motor 1000DC

Mitsubishi MR-J3P2-10M Rev A Servo Motor Power Cable 10M Length

SMC LECP6P-LEHF10K2-16 Controller, Electric Actuator Motor Driver P6

Applied Motion 3004-305-5M J Motor & SV200 Drives Servo Feedback Cable 5m, SCSI

Allen Bradley 2090-CFBM7DF-CEAA05 Ser A Motor Feedback Cable w/ 2090-K2CK-D15M

Motor Cable w/ G28 5-Pin Connector 15ft Length

Motor Power SKP334 2 Servo Motor Board Epson Seiko SRC-320 ABS Power Supply

Marathon MCF-AKM-ENCFL-033 AKM Motor Feedback Cable 33'

Marathon MCF-AKM-ENCFL-033 AKM Motor Feedback Cable 33' ft

Mycom PF564-B Pulstar 5-Phase/Lead Stepping Motor 0.72/0.36 Degree Step

IAI CB-CFA-MPA060-RB Robot Motor Encoder Cable 6m

WEG ODG 614 T/397 Motor 3842218271 480V 0.5A 3PH 1680 RPM

FlexCable FC-UXFFBMF-S-E015 Motor Cable 15ft Length

Oriental Motor GFS5G50FR Flat Hollow Shaft Gearhead 50:1 Ratio

API MH344-11 Servo Motor 1/2" Shaft

Oriental Motor LSD-AD Stepping Motor Driver 100-120V Input 0-340V Ouput

API MH344-11E Motor 5.3A 4.9V 1/2” Shaft

Oriental Motor Vexta PK266DAR16 Stepping Motor 2-Phase 4.2A

Behco MCP-AKDM-NB16-050 Single Ended Motor Supply Cable

IAI CB-CAN-MPA050-RB Robot Servo Motor Cable 5m

Oriental Motor ESMC-A2 EZ Limo Controller

Allen Bradley 2090-CPWW7DF-16AA03 Servo Motor Power Cable

SMC LC8-B1H1P-M-X377 AC Servo Motor Controller 100-115VAC 50/60Hz 50W

BR Automation B0MPD5. 300S000-01 Rev. A0, 3A Parallel 1.8 Stepper Motor

Vexta Oriental Motor PX245-01A-C16 Stepping Motor 2-Phase 1.8 Degree Step 1.2A

Ametek I2383-ME5054 Specialty Motor 4.2A 170VDC 6000RPM

SMC LC8-B2H1-V-X377 AC Servo Motor Controller

Schneider Electric SD326DU68S2 Motion Control Stepper Motor Drive

ABB Elmo 3HNP00043-1 Servo Motor

Itoh PM486FP-45-305-D-024-OS Power Moller Motorized Conveyor Drive Roller 24VDC

Oriental Motor CC050HBLF Connection Cable 5m

Aegis SGR-17.6-53.3-1 Motor Shaft Filter Grounding Bearing

IAI CB-ACS-PA150 Motor Controller CABLE

Flex-Cable FC-CPWM6DF-16-E030 Motor Control Power Cable

Micromech Systems Motor Controller Software Ver 2.400 S/N 19-5987

SMC LC8-B2H1-V AC Servo Motor Controller

ASM 02-17544/G DC Motor Driver

Boston Gear PM950BTF-163206 Variable Speed DC Motor

Empire ESW-15669-E40 Motor Control Cable 40ft Length

Oriental Motor PCD12-K1 Controller Driver Box for 6W-90W Controller Driver

Esterline Angus PMT Power Master IIIB AC Multimeter Motor Load Surveyor Kit

KA801-017A Electric Motor 256132-285

ABB PS 60/4-90-P-LSS-4307 API Elmo Servo Motor 3 HNP 00043-1

Oriental Motor ASD16A-S Vexta Stepper Motor Drive

Oriental Motor EZSM6D040A Linear Electromechanical Actuator EZ Limo 400mm Stroke

Oriental Motor ESMC-A2 LIMO Linear Motion Controller w/ EZSM6D040A CK1 Key 6.4A

KA801-017A Electric Motor, 256132-285

IAI CB-CFA3-MPA010 1M Motor Encoder Cable

Fuji TS3323N6 Step Motor

Maxon Motor Control DEC 24/3 Speed Control Amplifier 336289_VO2

Oriental Motor 5GN12.5KA Gear Head

Maxon Motor 340023 Planetary Gearhead Brushless Motor MINOR SCRATCHES

LOT OF 5 US ELECTRIC MOTORS 184060 O-RING F/400 800 1250 1750 HP MOTORS

Oriental Motor GFV4G10A GFV Series Parallel Shaft Gearhead 10:1 5/8" Shaft

Oriental Motor 3TK6A-AULA Torque Motor

Vexta Oriental Motor C5858-9012 Stepping Motor 2-Phase 1.8 Degree Step DC 1.2A

Tamagawa Seiki 4503N1022E100 TBL-i Series AC Servo Motor 5/16" Shaft

Franklin Electric 1801007400 Electric Motor w/ Welch 8803 Vacuum Pump

Bodine Electric 43110412XGW Motor Control Board

Lin Engineering 4418S-06S-RO Stepper Motor w/ RMS R208 Stepper Driver R208-RO

KB Controls KBIC-125 (9433J) SCR DC Motor Drive 115VAC Input 0-90VDC Output

Kollmorgen YL Axis Motor Double Ended Cordset 14 AWG 600V

Aerotech 1135DC 1000DC Permanent Magnet Servo Motor

Universal Electric AA2P026N Direct Replacement O.E.M. Motor Replaces Fasco D1151

Cutler Hammer HM2P250L5WS10 Series C Motor Circuit Protector 250A 600VAC

ABB Asea Brown Boveri Bolt For Aves Servo Motor 00630-041-6

SMC LC8-B2H1-V-X377 AC Servo Motor Controller

Bodine 8981001818 Electric Motor 34Y6BFPP 1700 RPM 440-480V

Oriental Motor AXHM450KC-GFH Brushless DC Gearmotor For Gearhead 50W 2500rpm

Oriental Motor FBLD75AW Vexta Brushless DC Motor Driver 2.3A 100-115V

Nidec 403.712 Gear Motor 12V 262

Maxon Motor 318062 Combination Gear Motor Sensor 304517 110323

Oriental Motor 3TK6GN-AW2 Torque Motor 1PH 110/115 VAC 0.6 / 0.65A 6W

Oriental Motor ASD30C-A AlphaStep Closed Loop Driver Single-Phase 100-115 VAC

Oriental Motor GFH4G10 Vexta Gear Head 10:1

EatoTFC004BB Type F Combination Motor Starter Adjustable 2.5A-4A 24VDC

ABB SNAT4041 Rev:R Motor Control Board

IAI CB-CAN-MPA030 Integrated Motor-Encoder Cable 3m ED-090-2-008-G-030-4

Oriental Motor ESMC-A2 EZ Limo Controller Missing Key

Maxon Motor 145195 Brushless High Torque DC Motor

Oriental Motor CC020VAFT2 Extension Motor Cable 2m

Oriental Motor CC100VZF-M Motor Encoder Cable 10m

F&K Delvotec 1124/REV.2/B Motor Control Board

Electro-Matic UXFFBMF-S-E070 Linear Motor Feedback Cable

Motion Control Systems 15G6L-AA2-C3 Motor

IAI CB-X-MA030 PLC Motor Cable 3m

Itoh Denki CB-016S7 Motorized Conveyor Roller Speed Controller

Maxon Motor 279990 Graphite Brushless Electric Motor

Oriental Motor CC030VAF2 Motor Extension Cable 3m Length for AR Series Motor

RAYCHEM NMCK8-2Y NS Nuclear Motor Connector Kit IN-LINE TYPE

Dorner 32M020ES Gear Reducer 20:1.90 Nema 56C MISSING MOTOR CONNECT PLATE

Japan Servo Co. D-12 Synchronous Motor 8401

AMCI SMD23E2-130E-M12P Integrated Stepper Motor w/ Ethernet Switch

ABB 4N3281 Motor Ring 2-1/2" ID

EatoTFC1P6BB Type F Combination Motor Starter Adjustable 1A-1.6A 24VDC Coil

EatoTFC2P5BB Type F Combination Motor Starter Adjustable 1.6A-2.5A 24VDC Coil

Johnson Controls M9104-AGA-2N Electric Motor Actuator

Nidec 403.712 Gear Motor 12V 190125A

Valeo 403.712 Gear Motor 12V 197

ITT 403.712 Gear Motor 12V

Phoenix Contact ELR H51-IESSC-24DC500AC-2 Hybrid Motor Starter 2902744

Maxon Precision Motors 334311 Brushless Planetary Gearhead 143980

Han-MI HM501M Chasis Board 991222

Crouzet 82862005 DC Brush Gear Motor 24VDC 140 RPM

Pacific Scientific H2HNCHT-LNF-NS-00, 1.8 Deg Step Motor, Stepper

Hurst 2443-024 Model KH Motor 67 RPM 115V 60HZ

Morrell MC2004-07-013-01-077 Motor Feedback Cable

Weg Wurtt Elektromotoren 0D6 534 T/391 Electric Motor

Bodine WPM-2137E1 DC Motor Control 2.5A 0-130VDC

Allen Bradley MT835-M3 Armor Start Motor Cable 182307

ABB Brown Boveri Servomotor Spring Plate 633V-030B1 R405032 VAR. 2,3 Servo Motor

General Electric 4919813G03 Motor Brush Holder

Dayton 3M535A Fan/Blower Motor Single-Phase Shaded Pole Open Air-Over 1/100 HP

Dayton MG1104058172010 Motor For 1TDR8 Blower 1350/1530Rpm 1/10HP 230V 50/60Hz

Doughboy 35296 Electric Motor 1/4" Shaft

ElectroCraft 5209822 Rev. 1 Induction Motor 1/8HP, 3400RPM, 240V, 3PH

Oriental Motor BLHM230KC-GFS Brushless DC Motor w/ GFS2G20 Gear Head

Oriental Motor 5RK40GN-AWM Magnetic Brake Motor w/ 5GN120KA Gear Head

Marathon E356700 Motor Supply Cable 19' 600V 18AWG w/ Amphenol MB1CKN0800 Plug

Faulhaber 2842SO24C Gear Motor 25:1 Ratio 32PG 7/32" Shaft