推送:CSMS-10BH6ABM3省市县区域/直送2023全+境+派+送

推送:CSMS-10BH6ABM3省市县区域/直送2023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。

HONEYWELL 621-9928R SERIAL LINK SELECTOR

HONEYWELL 900P01-0001 HC900 CONTROLLER 900P01-001 POWER SUPPLY

Honeywell 921-1151 910141 D030009072 Revision C

Honeywell CALIPB-1AP 1.3 Megapizel IP Box Camera 12VDC

Honeywell CALIPD-1AI40P 1.3 Megapixel IP IR Dome Camera 12VDC

Honeywell CAMDVR-BT-4CH Mobile DVR 8-36VDC

HONEYWELL CP-EXPIO EXPANSION I/O BOARD 111202CP 24VAC

HONEYWELL CP-IPC COMFORT POINT CONTROLLER 111129CP 24VAC

HONEYWELL CP-IPC CONTROLLER 24V AC 081028CP2

HONEYWELL CPO-DIO DIGITAL I/O CONTROLLER 140530CP 24VAC

HONEYWELL CP-SPC BACNET SMALL POINT CONTROLLER 24VAC

HONEYWELL CP-SPC SMART POINT CONTROLLER 24VAC141201CP

HONEYWELL CP-SPC SMARTPOINT CONTROLLER 160311CP

Honeywell DC1010 Temperature Controller DC1010CL-30200B-E

Honeywell DC1010 Temperature Controller DC1010CT-201000-E

Honeywell DC1010 Temperature Controller DC1010CT-302000-E

Honeywell DC1020 Temperature Controller DC1020CT-11100B-E

HONEYWELL DP102 CHART RECORDER DP102-0-A-00-0-Z-1-00-E0-041 85-264VAC

HONEYWELL FRC-TSKUNI-1624 16X24VDC

Honeywell FS-PDC-IOEP1 Power Distributor Cable 4217033

HONEYWELL FU86-101000 PID TEMPERATURE CONTROLLER ZL200820301949.5 85-265V

HONEYWELL FU86-701000 PID TEMPERATURE CONTROLLER 85-255V

HONEYWELL FU86-701000 PID TEMPERATURE CONTROLLER 85-265VAC

Honeywell FY800 Digital PID Controller DC1020CT-00100B-E

HONEYWELL FY800-701000 PID TEMPERATURE CONTROLLER 85-265VAC

HONEYWELL GLAC20B LIMIT SWITCH

HONEYWELL H7080B3103 TEMPERATURE-HUMIDITY DUCT SENSOR 24VAC/DC PT1000

Honeywell HC900 Controller 900A16-0001 HLAI 16 Channel 900160001

HONEYWELL HC900 CONTROLLER 900A16-0001 HLAI MODULE

HONEYWELL HC900 CONTROLLER 900B01-0101 ANALOG OUTPUT MODULE

HONEYWELL HC900 CONTROLLER 900C31-0142-00

Honeywell HC900 Controller 900C53-0142-00 I/O Scanner 900C53014200

Honeywell HC900 Controller 900C71-0042-00 C70 CPU 900C71004200

HONEYWELL HC900 CONTROLLER 900G32-0001 DIGITAL INPUT MODULE

Honeywell HC900 Controller 900H32-0001 Digital Output Module 900H320001

HONEYWELL HCC-6605PT HIGH RESOLUTION TDN BOX CAMERA 12V/24V

Honeywell HIBS-2250-EN Quad Beam Infrared Detector 10.5-25VDC

Honeywell HICC-P-1100 Network Camera 12V DC

Honeywell HUSS-E4E 4-CH Network Video Encoder 12V 2A

Honeywell HVP-1000-P Home System

HONEYWELL ISIS-V-1000 ANALOGUE INPUT MODULE 2400B1000 24VDC

HONEYWELL ISIS-V-1010 ANALOGUE INPUT MODULE 2400B1010 24VDC

HONEYWELL ISIS-V-1040 RELAY OUTPUT MODULE 2400B1040

HONEYWELL ISIS-V-1040 RELAY OUTPUT MODULE 2400B1040 24VDC

Honeywell J-ELA00 704038010 Revision A 80360558-001

HONEYWELL J-MBU20 BASE UNIT 80360744-001

HONEYWELL MIDAS-E-LEL SENSOR CARTRIDGE OUT OF DATE

HONEYWELL MIDAS-E-O2X OXYGEN SENSOR CARTRIDGE OUT OF DATE

HONEYWELL MIDAS-E-PH3 PHOSPHINE SENSOR CARTRIDGE OUT OF DATE

HONEYWELL MIDAS-I-N20 GAS DETECTION SENSOR CARTRIDGE OUT OF DATE

HONEYWELL R4343 E1014 FLAME RELAY 220V - BODY DAMAGE

HONEYWELL R4343-E1014 FLAME RELAY 230VAC

HONEYWELL RC-SCONTRLRC500 REMOTE TERMINAL UNIT 10-30VDC

HONEYWELL SIXNET E2-32DO24-D ETHERNET SWITCH

HONEYWELL SMOD 36110001-01 FAN ALARM ASSEMBLY 90-240 VAC

Honeywell SNG-QPLA-QUAD Speed Sensor

HONEYWELL SPXCDALMTXO SENSEPOINT XCD TRANSMITTER

HONEYWELL SPXCDULNTX4 SENSEPOINT XCD RTD TRANSMITTER

HONEYWELL STT 3000 SMART TEMPERATURE TRANSMITTER STT350-0-EP00-TCTG-MB000EN-0DC-

Honeywell STT3000 Temperature Transmitter STT25T-0-EN0-TT0-020-0DC-00-6D

HONEYWELL STT350-0-EP00-TCTC-MB000EN-0DC-0000-3S TEMPERATURE TRANSMITTER

Honeywell Vista CAIPDC210TV 2MP 720P 2.8-12MM Varifocal Lens Dome Camera

HONEYWELL VL MINI LIMIT SWITCH

Honeywell XS821-22 Panel Bus I/O Module

HONGRUN PRECISION INSTRUMENT HR-WP-201IC22-I 24VDC N100700250

HOPPE BORD-MESSTECHNIK AH_RP03B TANK METER TLS4907

HOPPE BORDMESSTECHNIK EMERGENCY FIRE PUMP 24V 3490/9409/10

HOPPE BORD-MESSTECHNIK FO OVER 2S

HOPPE BORD-MESSTECHNIK FO OVER ER

HOPPE BORD-MESSTECHNIK HFO DB 5 SB

HOPPE BORD-TECHNIK HFO DB 5 PS

HOPPE BORD-TECHNIK HFO DP 3 PS

HOPPE BORD-TECHNIK HFO DP 3 SB

HORIZON CJM3600EF 3-POLE CIRCUIT BREAKER 600A

HORNEL EL 149043/47 SPEED LIMIT SWITCH 24VDC EL149043-47

Horner Electric Inc HE693ADC80A MODULE

HORNER HE359RTD100A 4-CHANNEL RTD ANALOG INPUT MODULE

HOSE MCCANN HMUM-HSIS-15 HORN

HOST AUTOMATION PRODUCTS LLC H4-ECOM ETHERNET

HP 1940 MONITOR MAIN LOGIC BOARD 715G1864-1 VER B

HP 46082 HP-HIL Audio remote extender / HP 46084A I/O Module

HP Jet Direct Token Ring 2555-60003 w/ Accessories

HP JetDirect Card J2550A 2555-60003

HP JetDirect Card J2555A

HP PROCURVE J9077A 1400-8G SWITCH

HTI 92200/201/700/701-99SF6 TEMPERATURE CONTROLLER 230V

HUBA CONTROL 604 MECHANICAL PRESSURE SWITCH 0.2-3 mbar MAX 50/75 mbar 604.900000

HUBBELL GFR8200SGI GFCI TEMPER RESISTANT IVORY 15A/125V

HUBBELL HBL14W47A WATERTIGHT PLUG 125V/15A 2P/3W

HUBER SUHNER 3403.17.0052 EMP PROTECTOR 6VDC

HYDRAULIC CONTROL SYSTEM 500441001 PROFIBUS DP DMA-22-01-080-PBDP-X-SHAWE

HYO MYUNG ENG HM15P-GA GROUP ANNUNCIATOR

HYOMYUNG ENG CO ISOLATION AMPLIFIER 4-20mA DC24V

HYPERTHERM AUTOMATION PCBS-0057 REV A H1 SERVO I/O INTERFACE BOARD

Hyster Card 369827

Hyundai 4AM47 TN16651 5/1A Secondary Transformer

Hyundai 4AM47 TO16651 425/24 Measuring Transformer

Hyundai 4AP41 TI16695 Rectifier Transformer TI 16695

HYUNDAI ACONIS DIM16 000630 07-010511-04

HYUNDAI ACONIS DOM16 CARD 08-010816-06

HYUNDAI ACONIS IOSM 03-010511-02

HYUNDAI ACONIS PMS 15-010524-01

HYUNDAI ACONIS PR COMM 000630 02-010605-03

HYUNDAI AOR-1S-AS OVER CURRENT TRIP 2000A CT 2500/5A

HYUNDAI AOR-1S-AS OVER CURRENT TRIP 2406A CT 2500/5A

HYUNDAI ELECTRIC UMX22 MAGNETIC CONTACTOR COIL VOLTAGE 100-110V

HYUNDAI HATS-T UVT TRIP DEVICE 430-470V

HYUNDAI HATS-T UVT TRIP DEVICE AC430V-470V

HYUNDAI HIMC32 MAGNETIC CONTACTOR 110VAC

HYUNDAI HMC740W22 MAGNETIC CONTACTOR 900A COIL VOLTAGE 380-440V

HYUNDAI HME-S05 ELECTRONIC MOTOR PROTECTOR 110-220V

HYUNDAI HME-S60 ELECTRONIC MOTOR PROTECTOR 110-220VAC

HYUNDAI MOT-68E MCCB MOTOR OPERATOR

Hyundai MSU-113C HEEM-2 Motor Auto Control Unit

HYUNDAI PWRM POWER SUPPLY MODULE 09-010924-04

HYUNDAI UMX 22 MAGNETIC CONTACTOR COIL VOLTAGE 100-110V UAB22 RELAY

HYUNDAI VCT-1 CAPACITOR TRIPPING DEVICE 110V

I/O BOARD KT-9703-30 97-07-27 PCB

I/O Expansion Modules IO-ATC8

IBP HDM96 DIALYSIS MEASURING SYSTEM

Ibuki F-30 Baby Type Motor Siren 24V DC F30

Ibuki Kogyo Lever Spring

IBUKI KOGYO TMA-7 TIME CONTACTOR 100-115V

ICE 680G SUPERTESTER 680 G

ICON Research JB-B Dual Junction Box TYPE 4X AND 12 E242592

ICP DAS I-2541 RS-232/422/485 TO FIBER OPTIC CONVERTER

IDEC BS-001 CONTACT BLOCK

IDEC FA-1J EXPANSION POWER UNIT PFJ-PS1DC

IDEC FC4A-C24R2C MICRO SMART PLC CPU 24VDC

IDEC FC4A-R081 PLC OUTPUT MODULE

IDEC GT3A-2AF20 MULTIFUNCTION TIMER 100-240VAC