6ES7141-4BH00-0AA0 亿佳似家
电源（PS） 可以将市电电压（交流120/230V）转换为24V直流工作电压，
S7-300 CPU和24V直流负载电路（信号模块、传感器、执行器等）提供电源 CPU 附件：前连接器（用于带有集成I/O的CPU） 执行用户程序；
为S7-300背板总线提供5V电源； 在MPI网络中，通过MPI（多点接口）与其他MPI网络节点进行通讯； CPU的其他特性：
PROFIBUS子网中的DP主站
PROFIBUS子网中的DP从站
技术功能
点对点通讯 CPU还有其他的不同性能：
不同的模式选择开关：
312IFM至318-2DP有钥匙选择开关
312C至314C-2PiP/DP有滑动开关 另一个区别在于存储卡
信号模块（SM） （数字输入模块、数字输出模块、数字I/O模块、模拟输入模块、模拟输出模块、模拟I/O模块）
附件：前连接器 使不同的过程信号电平和S7-300的内部信号电平相匹配 功能模块（FM）
附件：前连接器 用于时间要求苛刻，存储器容量要求较大的过程信号处理任务，例如定位或闭环控制功能 通讯处理器（CP）
附件：连接电缆 扩展中央处理单元的通讯任务，例如CP342-5DP与PROFIBUS-DP的连接 SIMATIC TOP连接
附件：带有带状电缆端子的前连接器模块 用于数字量模块的连接（预连接的端子块） 接口模块（IM）
附件：连接电缆 连接S7-300的各个机架 带总线连接器的PROFIBUS总线电缆 连接MPI或PROFIBUS 子网上各个节点
编程器电缆 连接CPU和编程器（PG/PC）
SIEMENS S7 6ES7 133-0BN11-0XB0 W/ 193-0CB10-0XA0
VERO MonOVOLT GK 60-2 A DC POWER SUPPLY
KOYO DIRECT LOGIC 405 PLC SYSTEM DL405 H4-ECOM D4-440
SIEMENS SIMATIC 6AV7 PLC TOUCH PANEL 6AV7501-0AA00-0?AE0
CPI EIMAC ML-7003A ELECTRON TUBE
CISCO CATALYST 3550 SWITCH 48 PORT WS-C3550-48-SMI
JVC DS-DT900 DIGITAL AUDIO TAPE DECK DAT DS-DT900N
DIGITAL DEC FIBRE TRANSCEIVER DEFLM-M
SAMSON SERVO 240 STUDIO AMPLIFIER 120 WATT STEREO
CPI EIMAC LPT-62 LPT62 ELECTRON TUBE
SIEMENS PLC 6AV7 SIMATIC TOUCH PANEL 6AV7501-0AA00-0?AE0
VINTAGE COLECO VISION VIDEO GAME SYSTEM
TEKTRonIX 5A20N DIFFERENTIAL AMPLIFIER MODULE
NEW GE MULTILIN EPM 2000 DIGITAL POWER METER
ALLEN BRADLEY 1784-PKTXD REV B02 SERIES A COMM CARD
SCM SIX SLOT SCSI MEDIA INTERFACE READER PCD-60B
PANASonIC 5 PACK OPTICAL DISK CARTRIDGE 940MB LM-D501W
NATIonAL INSTRUMENTS PCMCIA GPIB CARD & 2M CABLE
GE MULTILIN EPM 2000 DIGITAL POWER METER EPM2000
WATERS IN-LINE DEGASSER AF DG2
COMPAQ FIRE GL4000 GRAPHICS ConTROLLER CARD
GE FANUC A16B-A16BMODULE
Simport CRYOVIAL TUBES 200 COUNT T311-5 5mL
COMPAQ FIRE GL4000 GRAPHICS ConTROLLER CARD
WATERS IN-LINE DEGASSER AF MODEL ILD
KODAK PAGEANT AV-126-TR MOVIE SOUND PROJECTOR AV126TR
SIEMENS SIMATIC S7 6ES7 307-1BA00-0AA0 6ES73071BA000AA?0
APTEC B205405 ADC MCA AMPLIFIER CARD
DELL 250W POWER SUPPLY 1E115 HP-P2507F3P
SIEMENS MODULE 6GK7-343-1GX00-?0XE0 6GK73431GX000XE?0
LECROY SCOPESTATION LS140 140 DIGITAL OSCILLOSCOPE
STACO 3PN1510B 15 AMPS VARIABLE AUTOTRANSFORMER
OPTO 22 AC422 ADAPTER CARD 001816F REV 1
QTY 50 PCS PANASonIC ELECTROLYTIC CAPACITORS 35V 2200UF
QTY 100 PIECES ELECTROLYTIC CAPACITORS 50V 220UF
SIEMENS ETHERNET MODULE 6GK7343 6GK7343-1EX10-0?XE0
VINTAGE KEUFFEL & ESSER PLANIMETER W/ CASE MODEL 4242
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GE EPM 2000 DIGITAL POWER METER POWER LEADER
SIEMENS SIMATIC S7 CAM MODULE 6ES7 352-1AH01-0AE0
LOT OF 2 INTEL ConFIDENTIAL XEON 5150 QOXM 2.66GHZ CPUS
LOGIC BEACH BITLOGGER DATA LOGGING SYSTEM TCIM-2
SIEMENS SIMATIC S7 6ES7 357-4AH00-0AE0 3574AH000AE0
CRESTRON QUICK MEDIA SWITCH
TEKTRonIX 465M 100MHZ OSCILLOSCOPE AN/USM-425(V)1
AEROQUAL SERIES 200 S200 HANDHELD MULTI-GAS MONITOR
TEKTRonIX 485 350MHZ OSCILLOSCOPE
DUKANE PRO 150 SLIDE VIEWER W/ SOUND PROJECTOR 28A150
NOB SATCOM / HF RADIO BATTERY ADAPTER 78?7
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ALLEN BRADLEY 1784-KT SER B 1784KT CARD
GE AMERSHAM AKTA FRAC-920 VALVE 59-1994-02
NOB OEM MICROSOFT ZUNE IN-EAR HEADPHONES/ EARBUDS
5 PACK GENUINE IBM BLACK RIBBON CARTRIDGE 57P2308
CISCO NM-1FE2W FAST ETHERNET MODULE
HP AGILENT 11692D DUAL DIRECTIonAL COUPLER 2-18GHZ
ETI ADWEL DIELECTRIC STRENGTH TESTER HVAD-5 / 100-P
DYNAIR E VIDEO DISTRIBUTION E AMPLIFIER
GE AKTA AKTACROSSFLOW RESERVOIR
TEKTRonIX 2465B 400MHZ OSCILLOSCOPE OPTION 22
VELonEX V-2269 ISOLATION NETWORK MODULE
CUTECH STIEFEL DM70 DERMAL MonITOR ULTRASOUND
NYAD MODEL 160 HYGROMETER WITH SENSOR AND CASE
TEKTRonIX 2213 60MHZ OSCILLOSCOPE
EMULEX LP9002L-E 2GB FIBER CHANNEL CARD FCF
AMERSHAM PHARMACIA ELECTROPHORESIS POWER SUPPLY 2000
HP Y-MOUSE A7782A USB TO PS/2 CONVERTER
SPARKLE POWER SPI FSP300-601U 300W POWER SUPPLY
ALLEN BRADLEY 6189-FPABAGP VIDEO DRIVER CARD AGP XGA
OPTO 22 AC422 ADAPTER CARD 001816B REV 1
SKANTI MARINETTA TRP 1 LIFEBOAT RADIO TRANSMITTER
LEEDS & NORTHRUP ConDUCTIVITY BRIDGE W/ SENSOR 4866-60
KULICKE & SOFFA K&S 6490 CONTROLLER
DATEM DDCM800 BITBUS INTERFACE ADAPTER
PSION ORGANISER II MODEL LZ64
APPLE XSERVE G4 RAID HARD DRIVE TRAY SLED A
ConTINENTAL INDUSTRIES SOLID STATE RELAY RSAA-660-25
OEM DELL OPTIPLEX SX280 AC ADAPTER Y2515 DA-2 SERIES
VWR TRACEABLE DUAL CHANNEL THERMOMETER TYPE K
POWERSTAT VARIABLE AUTOTRANSFORMER MODEL 126