0100-00109板卡等工控备件优势经销
| 更新时间 2024-12-23 08:30:00 价格 请来电询价 品牌 AMAT 型号 0100-00109 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。
WILKERSON F26-04-F00 FILTER
MITUTOYO 64AAA964, DUROMETER TEST BLOCK SET WITH CASE
ITT 98087 PRESSURE SWITCH
ITT 98087 PRESSURE SWITCH
Fafnir RSAOC 1-3/16 Bore T5240A Pillow Block Bearing
EPSON B11B200201 V33. PERFECTION FLATBED PHOTO SCANNER
EPSON B11B200201 V33. PERFECTION FLATBED PHOTO SCANNER
ALLEN-BRADLEY 1772-LH INTERFACE MODULE
ALLEN-BRADLEY 1772-LH INTERFACE MODULE
SQUARE D GJL36030M04 CIRCUIT BREAKER
ASG PS-55 POWER SOURCE
ASG PS-55 POWER SOURCE
ALLEN-BRADLEY 500-DOD930 CONTACTOR ASSEMBLY.
ALLEN-BRADLEY 500-DOD930 CONTACTOR ASSEMBLY.
-1466-010 CHAIN
SIEMENS 3RK1301-0GB00-0AA2 STARTER
WESTINGHOUSE EB3100L 3 Pole 240 Vac 100amp
FERRAZ SHAWMUT AJT200 FUSE
FERRAZ SHAWMUT AJT200 FUSE
SCHMERSAL AES3075 SAFETY MONITORING MODULE
MURR 9000-41034-0100600 CIRCUIT MONITOR FACTORY
ITED ELECTRIC CONTROLS H100-191 PRESSURE SWITCH
Pop Sanitaryware Kitchen Bath Depot Rainfall Shower Faucet Set Matt Black !!
ALLEN-BRADLEY 802T-KP LIMIT SWITCH
AUTOMATION DIRECT D0-05DR KOYO PROGRAMMABLE CONTROLLER
ASCO 8210G002 RED HAT SOLENOID VALVE. 1/2 PIPE.
Klockner Moeller NZMH4-18-200 Circuit Breaker 3p 18a Amp
YASKAWA ELECTRIC JZRCR-XSU02 SERVO CONTROLLER
LOCTITE 8900571 Foot Switch Peddle
ALLEN BRADLEY 1771-P7 POWER SUPPLY
PHOENIX CONTACT FL SWITCH SFNB 5TX 2891001 5 port INDUSTRIAL ETHERNET SWITCH
BANNER Q45VR2FQ sensor
CUTLER HAMMER A10BN0,Nema Size 0. Ser A1
SIMPLEX 0630533 MANUL PULL STATION FIRE ALARM.
NAMCO EE530-77402 PROXIMITY SENSOR
ASHCROFT 45-1279-SS-04L-100 DURAGUAGE
ASHCROFT 45-1279-SS-04L-100 DURAGUAGE
SCHNEIDER ELECTRIC LRD4365 THERMAL OVERLOAD RELAY
Hubner OG 6 D 45 C Digital Tacho Incremental Encoder Ser# 1674537
WATTS L606-03B M10 LUBRICATOR
IBM API-3186S POWER SUPPLY
ACTEK AK46353-SP SWIVEL HOIST RING
TCI KDRA8L TRANSCOIL IT
WORCESTER CONTROLS 10 PNEUMATIC ACTUATOR
ALLEN-BRADLEY 17710Q OUTPUT MODULE
ITT INDUSTRIES 98087TEMPERATURE WITCH
NIBCO BALL VALVE 1 -1/2. 1-1/4. Working
WATLOW DC93-60C0-0000 SOLID STATE POWER CONTROL
JOHNSON CONTROLSP70DA-1C HIGH PRESSURE LOCKOUTS. ALL-RANGE 50/500PS
HUBBELL BD-01 TOOL BALANCER, 1LB SWIVEL MOT
HUBBELL BD-01 TOOL BALANCER, 1LB SWIVEL MOT
3P 24VDC 3n/o 1n/o 1so
BAUMER OHDK 14N5101/S35A DIFFUSE LASER PHOTOELECTRIC SENSOR
ABB 3HNE00025-1 DSQC 350 I/O MODULE
INSTRUMENTS UFC-1100A MASS FLOW CONTROLLER
POWER-LWN-1601-6 POWER SUPPLY
SIEMENS 6SL3260-2TA00-0AA0 BACKPLANE BUS MODULE
Fanuc Link Dummk A13B-0167-B001
KEYENCE LK-2010 LASER DISPLACEMENT CONTROLLER
ATHENA HOT RNER IMP15 TEMPERATURE CONTROL 208/240vAC 70-999°F, 66097
PEPPERLFUCHS NJ40U4WBHMS3 INDUCTIVE/PROXIMITY SENSORS
FESTO HE-D-MAXI VALVE
3P 24VDC 3n/o 1n/o 1so
100PCS SIEMENS, 8WA1011 TERMINAL BLOCK
PARKER 07R313AC REGULATOR
PARKER 07R313AC REGULATOR
INTERMEC 805-836-001 SCAN HANDLE ASSEMBLIES FOR CK70/CK7Fast Sh
PATLITE LU7-02 TOWER LIGHT IT
PHOENIX CONTACT CM62-PS-120AC POWER SUPPLY
KEYENCE DL-EP1 ETHERNET/IP COMPATIBLE NETWORK IT
KEYENCE PX-10CP PHOTOELECTRIC AMPLIFIER
REAL TIME AUTOMATION N700 ASCII SERIAL BAR CODE TO PLC GATEWAY IT
SIEMENS SIMATIC 6E57-392-1BMO1-OMMO connector
TRERICE BX91403.5 THERMOMETER
TRERICE BX91403.5 THERMOMETER
MITSUBISHI Q61P POWER SUPPLY IT 5vDC 6A
BW CONTROLS 1500-F-L1-S10
SCHMERSAL AZ 16-02ZVRK-M16 SAFETY INTERLOCK SWITCH
WIKA A-10 PRESSURE SENSOR
IFM PB5323 PRESSURE SENSOR 20-400psi 1500psi MAX
Laird 430236-506 Thermoelectric
SIEMENS 3RV1031-4HA10 CIRCUIT BREAKER
ALLEN BRADLEY, 1756BA1 LOGIX5000 BATTERY ASSEMBLY FACTORY
ALLEN BRADLEY, 1756BA1 LOGIX5000 BATTERY ASSEMBLY FACTORY
AUTONICS TZN4S-14R TEMPERATURE CONTROLLER
Allen Bradley 160-BA03NPS1P1 Ser C
Allen Bradley 160-BA03NPS1P1 Speed Controller, SER C
IBM API-6043 POWER SUPPLY
DODGE P2BK104R PILLOW BLOCK BEARING, BORE: 1-1/4
SIEMENS 8UC9400 INTERLOCKING KIT
OMRON E3S-CL2 PHOTO ELECTRIC SENSOR. 10-30VDC 2M
BALDOR BSM1R-04-40-B5 AC SERVO MOTOR
FANUC A02B-0260-C021 FAN IT
ALLEN-BRADLEY 800T-16HW2KB6AX 30mm ILLUMINATED SELECTOR SWITC
ALLEN-BRADLEY 700-P440A1 TYPE P CONTROL RELAY. 115-120V 60HZ / 110V 50HZ
ALLEN-BRADLEY 100-C09Z10 TRANSFORMER
ALLEN-BRADLEY 100-C09Z10 TRANSFORMER
MITSUBISHI A1S62P POWER SUPPLY
ALLEN-BRADLEY 800T-QH2R PILOT LIGHT
IFM OG0039, PHOTOELECTRIC SENSOR. OGE-DBOA/LS-100 THROUGH-BEAM SENSOR RECIEV
ASCO RED HAT 8320G172 VALVE
ASCO RED HAT 8320G172 VALVE
Lego Vintage Lights 9V Battery cord Bars Plates Electricand works
SICK POWER SUPPLY RELAY BOARD 24V, H02-462-1027 RELAYS.
TIMKEN PM203000 G-POWER/M-POWER SINGLE POINT LUBRICATOR
FORD F1EP-7K004-UC3JA6 FORD FOCUS SEDAN AUTOMATIC TRANS FLOOR GEAR SHIFTER
ALLEN BRADLEY 1771-P2 BULLETIN 1771 Series W POWER SUPPLY
PARKER RG2AN00131, GLAND CART KIT
STRUTHERS-DN A311XBXPR RELAY
DWYER 25 MANOMETER
IFM KG5016 CAPACITIVE SENSOR. KG-2008-FRKG 8mm RANGE
ALLEN BRADLEY 160-BA04NSF1P1 SPEED CONTROLLER, 2hp, 380-460v
AVERY DENNISON MONARCH LABELER
SQUARE D 9036DG2R OPEN TANK FLOAT SWITCH
SQUARE D 9036DG2R OPEN TANK FLOAT SWITCH
NUMATICS 152SS600K000030 VALVE 228-69OB 12 Amps
SEALMASTER PILLOW BLOCK NP-16 HTA GOLD LINE AIR HANDLING L@@K L@@K
KEYENCE LK-2001 CCD LASER, DISPLACEMENT SENSOR CONTROLLER
EMERSON IC102 POWER FILTER
ALLEN-BRADLEY 802B LIMIT SWITCH
VICKERS DG4V-3S-2A-M-U-H5-60 VALVE
FESTO VABE-S6-1R-G12 END PLATE
INTERMEC 805-836-001 SCAN HANDLE ASSEMBLIES FOR CK70/CK71
DWYER
IFM IGC211 INDUCTIVE SENSORS. IGK3005-BPKG/M/US-104-DPS/K0
KEYENCE EZ-18M INDUCTIVE PROXIMITY SWITCH
COGNEX 119-2043R RED LED RING LIGHT
ALLEN-BRADLEY 22DJ3-4000 PHOTOSWITCH CONTROL IT
ELAN SRB-NA-R-C.8F/J SAFTEY RELAY Fat Shipping
联系方式
- 电 话:15960122459
- 销售:叶工
- 手 机:15960122459
- 微 信:15960122459