0150-97355船舶半导体工控备件主板供应
| 更新时间 2024-12-23 08:30:00 价格 请来电询价 品牌 AMAT 型号 0150-97355 联系电话 15960122459 联系手机 15960122459 联系人 叶工 立即询价 |
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。
WORKS POWER 400W Power Supply it W40BF
Frigidaire Range Control 316131600
HP 613762-001 611481-001 CFH0240EWWB Power Supply 240W
LG REFRIGERATOR CONTROL BOARD EBR7334201
GE Washer Control Board 175D6854G003
HP 410146-001 MOTHERBOARD PENTIUM DUO CORE 1024 MB RAM WITH H/S AND FAN
AcBel SG9006 Power Supply
Whirlpool Range Control Board W10110451
Whirlpool Maytag Washer Control 12754902
Spectrum FSY Microwave 0099318600 Broadband Filter BNC BE61-6-BB DC0442 SN547
LSI SAS9201-16e PCI-E 6GB/S SAS HOST BUS ADAPTER
LSI SAS9201-16e PCI-E 6GB/S SAS HOST BUS ADAPTER
Purelink HDX tx Modular HDMI Fiber Optic Extension Cable System transmitter
LG MAIN REFRIGERATOR CONTROL BOARD EBR60028302
LG REFRIGERATOR CONTROL BOARD EBR74796448
SPIRENT ABACUS ZARAK 81-01512-08 BCG MODULE
Cobalt Digital Inc MDA-5015 DUAL MON DA 5015-5000
Whirlpool Refrigerator Control Board W10504417 Rev A
LG Refrigerator Control Board 6871JB1423N
LG REFRIGERATOR CONTROL BOARD EBR73093606
Amperor A0F64-SA Power Supply AOF64-SA T7429
Delta Electronics GPS-200AB 200W Power Supply it
Grass Valley 8936 SDI Video Auto Reclocking DA 671-6415
Whirlpool Washer User Interface W10352339 W10348027
DELL 0G1548 MOTHERBOARD1024MB RAM
x HP DL380 G6 FAN MODULES 463172-001 496066-001 V60E12BS1A7-09A032
OSOYOO Robot Car Starter Kit for Arduino - STEM Remote Controlled App
Whirlpool Washer Interface Control Board W10051173
Delta Electronics DPS-400YB-3 400W Power Supply
AcBel FS6011 400W Server Power Supply
Maytag Whirlpool Washer Main Control Board W10297395
Leitch SPG-1680N SYNC PULSE GENERATOR CARD
AGILENT HFCT-701XB GBiC Transceiver Module
CableVista CV1116RF-Air Reference/Phase Lock Module CV1116RF/OAPL
IXIA PLM1000T4-PD 4 Port PoE Ethernet Load Module
Cisco CSC-200 CNP4FG0BAB Clock Scheduler Card Module
DOT HILL RJM 60-00000013 REV. D RAID Dual BUS Jumper I/O Module
Dot Hill Systems 60-00000008 REV. 01 Raid SCSI Host I/O LVD Host Module
Maytag Refrigerator : Air Damper Assembly W10127427
Whirlpool Washer Control BOARD 4619 702 38203 LMUI-05
Pure Digital Fiberlink DVI and 3.5mm Stereo Audio Digital 850nm MM Tx 7500-B1S
NetApp 2Gb ESH2 65228-05, 56231-02
ADTRAN TOTAL ACCESS 850 RCU CONTROLLER CARD 200376L1
ADTRAN TOTAL ACCESS 750 PSU POWER SUPPLY CARD 1175006L1
Maytag Whirlpool Washer Control Board W10215450
HP DPS-600PB B 321632-001 Power Supply 321632-001
LG DRYER Control Board 6871EC1115B
DAYKIN MDGTB-05 Midget Transformer Disconnect 480V
WHIRLPOOL WASHER DISPLAY CONTROL BOARD , 461970238171
HOTPOINT Refrigerator Control 200D7355G006
OCTA STREAM SIGMA DA5320 8 Channel AES ROUTER MIXER
Frigidaire Refrigerator Control Board 240596803
Frigidaire REFRIGERATOR Electrical Control BOARD 241528201
DELL Force10 2-Port 10Gb Uplink module 752-00584-01, 0R17GD
BLACK NETWORK SERVICE 100BASE-TX, -FX TRANSCEIVERS LE1341A-R2
Xalyo Systems DUAL STM-DUAL GIGABIT ETHERNET PCI EXPRESS CARD XS-3100
LG CONTROL BOARD EBR67348001
Whirlpool Refrigerator Control Board W10318714
CARRIER ACCESS WIDE BANK 28 DS3 controller card 003-0072 REV.1.1
CARRIER ACCESS WIDE BANK 28 DS3 controller card 003-0172 REV.2.02
5 EACH MOLEX 24" Double Shield braid RF Coax SMA SMA RA RD316 Cable
Compaq Computer 344878-001 Motherboard - DA0NT1MB6G0
Grass Valley 8941 SDI Component Video Monitoring DA 671-6416
Samsg Refrigerator Main Control Board DA41-00476C
ACBEL POWER SUPPLY FSA011-031G 550W 80 PLUS PLATINUM FOR IBM X3630 M4 X3650
SAMSG REFRIGERATOR CONTROL BOARD DA41-00294A
XPERT 98 RAGE XL 8M PCI Graphics/Video Card/Board 1025-35050
SAMSG REFRIGERATOR CONTROL BOARD PCB DA41-00413J
WHIRLPOOL WASHER DRIVE MOTOR CONTROL BOARD 461970300681
LG Refrigerator Main Board EBR41956402
Whirlpool Fridge Defrost Control - 2213490
SAMSG REFRIGERATOR MAIN CONTROL BOARD DA41-00476K
IXIA XENPAK ADAPTER 850-0163-02-01 FOR USE WITH LSM10G1-01
AOC-STGN-I2 SUPERMICRO REV 1.01 DUAL PORT 10 GIGABIT ETHERNET CARD - full height
AOC-STGN-I2S SUPERMICRO REV 2.11 DUAL PORT 10 GIGABIT ETHERNET CAR
AOC-STGN-I2S SUPERMICRO REV 2.11 DUAL PORT 10 GIGABIT ETHERNET CAR
PureLink, OBC, Fiber Optic DVI Extension Module, Receiver
DSX-1032-1 REV 3 ACCESS SYSTEM INTELLIGENT CONTROLLER MODULE EXPANSION BOARD
GANDI INNOVATIONS TABLE SWITCH BOARD REV 1.0 391-315003
KENMORE DRYER CONTROL BOARD 8564396
LG REFRIGERATOR CONTROL BOARD,6871JB1062A
Evertz 500DA SDI Reclocking Distribution Amplifier DA 1x9 500FR Exponent Frame
AJA Video R5CE 100547-01
Grass Valley Group TEN-X-L 066856 Switch Module
Whirlpool Maytag Range Oven Spark Module 8273977
WHIRLPOOL DRYER CONTROL BOARD W10218314
Ross UDA-7005 UTILITY DISTRIBUTION AMP 7005A-001
NVISION SD4160 AES DISEMBED-BAL NV4000 I/O MODULE EM0201-00 A0
PCT CCC PCT-CPU-II
WHIRLPOOL WASHER CONTROL BOARD W10544205
Dell L220NS-00 Power Supply PS-5221-02D1
GE Refrigerator User Interface Control Board 200D4716G011
COMMSCOPE ANDREW L5TDF-RPC CONNECTOR
ADTRAN 1175408L2 TA750 Quad FXS Module
HP HSTNS-PL28 643954-201 460W PLATINUM POWER SUPPLY
HP TDPS-250AB A 250W SWITCHING POWER SUPPLY
HP 398713-001 405914-001 575W HSTNS-PL09 AC Power Supplies
Maytag,Whirlpool Ladry Washer 8564373
Grass Valley Group GVG Monaural Analog Audio DA 8910ADA-M
LG Refrigerator Control Board 6871JB1423H
LG REFRIGERATOR CONTROL BOARD 6870JB8128A
LG REFRIGERATOR CONTROL BOARD 6871JB1423J
Samsg Refrigerator Power Control Board DA92-00215R
Whirlpool Washer Control Board W10685236
Source Heat Pump Defrost Circuit Board SOURCE1 1084-83-900B
Whirlpool Washer Main Control Board 461970230702
GLOBE INDUSTRIES INC. PART 25A675 AEROSPACE AVIATION CONTROL DC MOTOR 26.5V C152
INTEL PRO GBIT PCI-E DUAL PORT CARD D50868-002
Whirlpool DRYER Control Board W10252241
Miranda DENSITE-CPU-ETH Enhanced Ethernet Controller Card
Samsg Washer Electronic Control Board DC92-01588A
Dell Motherboard 05J706 WITH 062YVH, 1.60GHz PENTIUM 4 CPU AND 512MB RAM
Whirlpool Washer Control Board W10399102
Electrolux LED DRIVER 241891601
Maytag Whirlpool Washer Main Control Board W10268841
Samsg Washer Main control Board DC92-01022A
Samsg Washer Main Control Board DC92-00618F
Whirlpool Refrigerator Electronic Control Board W10120821 REV C
Whirlpool Refrigerator Electronic Control Board W10120821 REV A
Parker Watts R344-02B Miniature Regulator R344-02BM027 SET @27 PSI
WHIRLPOOL DISPLAY CONTROL BOARD 8564290
ADTECH AX/4000 T1/E1 INTERFACE AX/4000 P/N 401319
Whirlpool Washer Control 46197022714101
Maytag Washer Control BOARD 6 2909080
GE Stove Control Board 183D8192P002
SUPERMICRO X8STI MOTHERBOARD
SUPERMICRO X8STI MOTHERBOARD
SUPER X8STI MOTHERBOARD
SUPER X8STI MOTHERBOARD
Artesyn 7001138-Y000 Power Supplies IBM PNs 7001138 24R2730 24R2731
联系方式
- 电 话:15960122459
- 销售:叶工
- 手 机:15960122459
- 微 信:15960122459