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 SELECTORHonEYWELL 900P01-0001 HC900 ConTROLLER 900P01-001 POWER SUPPLYHoneywell 921-1151 910141 D030009072 Revision CHoneywell CALIPB-1AP 1.3 Megapizel IP Box Camera 12VDCHoneywell CALIPD-1AI40P 1.3 Megapixel IP IR Dome Camera 12VDCHoneywell CAMDVR-BT-4CH Mobile DVR 8-36VDCHonEYWELL CP-EXPIO EXPANSION I/O BOARD 111202CP 24VACHonEYWELL CP-IPC COMFORT POINT ConTROLLER 111129CP 24VACHonEYWELL CP-IPC ConTROLLER 24V AC 081028CP2HonEYWELL CPO-DIO DIGITAL I/O ConTROLLER 140530CP 24VACHonEYWELL CP-SPC BACNET SMALL POINT ConTROLLER 24VACHonEYWELL CP-SPC SMART POINT ConTROLLER 24VAC141201CPHonEYWELL CP-SPC SMARTPOINT ConTROLLER 160311CPHoneywell DC1010 Temperature Controller DC1010CL-30200B-EHoneywell DC1010 Temperature Controller DC1010CT-201000-EHoneywell DC1010 Temperature Controller DC1010CT-302000-EHoneywell DC1020 Temperature Controller DC1020CT-11100B-EHonEYWELL DP102 CHART RECORDER DP102-0-A-00-0-Z-1-00-E0-041 85-264VACHonEYWELL FRC-TSKUNI-1624 16X24VDCHoneywell FS-PDC-IOEP1 Power Distributor Cable 4217033HonEYWELL FU86-101000 PID TEMPERATURE ConTROLLER ZL200820301949.5 85-265VHonEYWELL FU86-701000 PID TEMPERATURE ConTROLLER 85-255VHonEYWELL FU86-701000 PID TEMPERATURE ConTROLLER 85-265VACHoneywell FY800 Digital PID Controller DC1020CT-00100B-EHonEYWELL FY800-701000 PID TEMPERATURE ConTROLLER 85-265VACHonEYWELL GLAC20B LIMIT SWITCHHonEYWELL H7080B3103 TEMPERATURE-HUMIDITY DUCT SENSOR 24VAC/DC PT1000Honeywell HC900 Controller 900A16-0001 HLAI 16 Channel 900160001HonEYWELL HC900 ConTROLLER 900A16-0001 HLAI MODULEHonEYWELL HC900 ConTROLLER 900B01-0101 ANALOG OUTPUT MODULEHonEYWELL HC900 ConTROLLER 900C31-0142-00Honeywell HC900 Controller 900C53-0142-00 I/O Scanner 900C53014200Honeywell HC900 Controller 900C71-0042-00 C70 CPU 900C71004200HonEYWELL HC900 ConTROLLER 900G32-0001 DIGITAL INPUT MODULEHoneywell HC900 Controller 900H32-0001 Digital Output Module 900H320001HonEYWELL HCC-6605PT HIGH RESOLUTION TDN BOX CAMERA 12V/24VHoneywell HIBS-2250-EN Quad Beam Infrared Detector 10.5-25VDCHoneywell HICC-P-1100 Network Camera 12V DCHoneywell HUSS-E4E 4-CH Network Video Encoder 12V 2AHoneywell HVP-1000-P Home SystemHonEYWELL ISIS-V-1000 ANALOGUE INPUT MODULE 2400B1000 24VDCHonEYWELL ISIS-V-1010 ANALOGUE INPUT MODULE 2400B1010 24VDCHonEYWELL ISIS-V-1040 RELAY OUTPUT MODULE 2400B1040HonEYWELL ISIS-V-1040 RELAY OUTPUT MODULE 2400B1040 24VDCHoneywell J-ELA00 704038010 Revision A 80360558-001HonEYWELL J-MBU20 base UNIT 80360744-001HonEYWELL MIDAS-E-LEL SENSOR CARTRIDGE OUT OF DATEHonEYWELL MIDAS-E-O2X OXYGEN SENSOR CARTRIDGE OUT OF DATEHonEYWELL MIDAS-E-PH3 PHOSPHINE SENSOR CARTRIDGE OUT OF DATEHonEYWELL MIDAS-I-N20 GAS DETECTION SENSOR CARTRIDGE OUT OF DATEHonEYWELL R4343 E1014 FLAME RELAY 220V - BODY DAMAGEHonEYWELL R4343-E1014 FLAME RELAY 230VACHonEYWELL RC-SCONTRLRC500 REMOTE TERMINAL UNIT 10-30VDCHonEYWELL SIXNET E2-32DO24-D ETHERNET SWITCHHonEYWELL SMOD 36110001-01 FAN ALARM ASSEMBLY 90-240 VACHoneywell SNG-QPLA-QUAD Speed SensorHonEYWELL SPXCDALMTXO SENSEPOINT XCD TRANSMITTERHonEYWELL SPXCDULNTX4 SENSEPOINT XCD RTD TRANSMITTERHonEYWELL STT 3000 SMART TEMPERATURE TRANSMITTER STT350-0-EP00-TCTG-MB000EN-0DC-Honeywell STT3000 Temperature Transmitter STT25T-0-EN0-TT0-020-0DC-00-6DHonEYWELL STT350-0-EP00-TCTC-MB000EN-0DC-0000-3S TEMPERATURE TRANSMITTERHoneywell Vista CAIPDC210TV 2MP 720P 2.8-12MM Varifocal Lens Dome CameraHonEYWELL VL MINI LIMIT SWITCHHoneywell XS821-22 Panel Bus I/O ModuleHonGRUN PRECISION INSTRUMENT HR-WP-201IC22-I 24VDC N100700250HOPPE BORD-MESSTECHNIK AH_RP03B TANK METER TLS4907HOPPE BORDMESSTECHNIK EMERGENCY FIRE PUMP 24V 3490/9409/10HOPPE BORD-MESSTECHNIK FO OVER 2SHOPPE BORD-MESSTECHNIK FO OVER ERHOPPE BORD-MESSTECHNIK HFO DB 5 SBHOPPE BORD-TECHNIK HFO DB 5 PSHOPPE BORD-TECHNIK HFO DP 3 PSHOPPE BORD-TECHNIK HFO DP 3 SBHORIZON CJM3600EF 3-POLE CIRCUIT BREAKER 600AHORNEL EL 149043/47 SPEED LIMIT SWITCH 24VDC EL149043-47Horner Electric Inc HE693ADC80A MODULEHORNER HE359RTD100A 4-CHANNEL RTD ANALOG INPUT MODULEHOSE MCCANN HMUM-HSIS-15 HORNHOST AUTOMATION PRODUCTS LLC H4-ECOM ETHERNETHP 1940 MonITOR MAIN LOGIC BOARD 715G1864-1 VER BHP 46082 HP-HIL Audio remote extender / HP 46084A I/O ModuleHP Jet Direct Token Ring 2555-60003 w/ AccessoriesHP JetDirect Card J2550A 2555-60003HP JetDirect Card J2555AHP PROCURVE J9077A 1400-8G SWITCHHTI 92200/201/700/701-99SF6 TEMPERATURE ConTROLLER 230VHUBA ConTROL 604 MECHANICAL PRESSURE SWITCH 0.2-3 mbar MAX 50/75 mbar 604.900000HUBBELL GFR8200SGI GFCI TEMPER RESISTANT IVORY 15A/125VHUBBELL HBL14W47A WATERTIGHT PLUG 125V/15A 2P/3WHUBER SUHNER 3403.17.0052 EMP PROTECTOR 6VDCHYDRAULIC ConTROL SYSTEM 500441001 PROFIBUS DP DMA-22-01-080-PBDP-X-SHAWEHYO MYUNG ENG HM15P-GA GROUP ANNUNCIATORHYOMYUNG ENG CO ISOLATION AMPLIFIER 4-20mA DC24VHYPERTHERM AUTOMATION PCBS-0057 REV A H1 SERVO I/O INTERFACE BOARDHyster Card 369827Hyundai 4AM47 TN16651 5/1A Secondary TransformerHyundai 4AM47 TO16651 425/24 Measuring TransformerHyundai 4AP41 TI16695 Rectifier Transformer TI 16695HYUNDAI AConIS DIM16 000630 07-010511-04HYUNDAI AConIS DOM16 CARD 08-010816-06HYUNDAI AConIS IOSM 03-010511-02HYUNDAI AConIS PMS 15-010524-01HYUNDAI AConIS PR COMM 000630 02-010605-03HYUNDAI AOR-1S-AS OVER CURRENT TRIP 2000A CT 2500/5AHYUNDAI AOR-1S-AS OVER CURRENT TRIP 2406A CT 2500/5AHYUNDAI ELECTRIC UMX22 MAGNETIC ConTACTOR COIL VOLTAGE 100-110VHYUNDAI HATS-T UVT TRIP DEVICE 430-470VHYUNDAI HATS-T UVT TRIP DEVICE AC430V-470VHYUNDAI HIMC32 MAGNETIC ConTACTOR 110VACHYUNDAI HMC740W22 MAGNETIC ConTACTOR 900A COIL VOLTAGE 380-440VHYUNDAI HME-S05 ELECTRonIC MOTOR PROTECTOR 110-220VHYUNDAI HME-S60 ELECTRonIC MOTOR PROTECTOR 110-220VACHYUNDAI MOT-68E MCCB MOTOR OPERATORHyundai MSU-113C HEEM-2 Motor Auto Control UnitHYUNDAI PWRM POWER SUPPLY MODULE 09-010924-04HYUNDAI UMX 22 MAGNETIC ConTACTOR COIL VOLTAGE 100-110V UAB22 RELAYHYUNDAI VCT-1 CAPACITOR TRIPPING DEVICE 110VI/O BOARD KT-9703-30 97-07-27 PCBI/O Expansion Modules IO-ATC8IBP HDM96 DIALYSIS MEASURING SYSTEMIbuki F-30 Baby Type Motor Siren 24V DC F30Ibuki Kogyo Lever SpringIBUKI KOGYO TMA-7 TIME ConTACTOR 100-115VICE 680G SUPERTESTER 680 GICON Research JB-B Dual Junction Box TYPE 4X AND 12 E242592ICP DAS I-2541 RS-232/422/485 TO FIBER OPTIC ConVERTERIDEC BS-001 ConTACT BLOCKIDEC FA-1J EXPANSION POWER UNIT PFJ-PS1DCIDEC FC4A-C24R2C MICRO SMART PLC CPU 24VDCIDEC FC4A-R081 PLC OUTPUT MODULEIDEC GT3A-2AF20 MULTIFUNCTION TIMER 100-240VAC