1756-L55M12处理器1756-L55M12

1756-L55M12
1756-L55M12
1756-L55M12
主机

主机部分包括中央处理器（CPU）、系统程序存储器和用户程序及数据存储器。CPU是PLC的核心，它用以运行用户程序、监控输入/输出接口状态、作出逻辑判断和进行数据处理，即读取输入变量、完成用户指令规定的各种操作，将结果送到输出端，并响应外部设备（如电脑、打印机等）的请求以及进行各种内部判断等。PLC的内部存储器有两类，一类是系统程序存储器，主要存放系统管理和监控程序及对用户程序作编译处理的程序，系统程序已由厂家固定，用户不能更改；另一类是用户程序及数据存储器，主要存放用户编制的应用程序及各种暂存数据和中间结果。

SIEMENS HLMD63F800 SENTRON SERIES CIRCUIT BREAKER 3 PHASE 800 AMP 600

DAYKIN ELECTRIC TF1001E CONTROL TRANSFORMER VA 1000 PRIMARY 240/480V

FESTO ADN-40-25-KP-A-?P-A CLAMPING UNIT PMAX=10 BAR 145 PSI

TURCK RSM 40-3M CORDSET, 4 POLE, MINI FAST, MALE ST, SINGLE END, 3M

EFECTOR IE5338 PROXIMITY SWITCH

ABB A110W-30 WELDING ISOLATION CONTACTOR, AWG 6-2/0. TORQUE 53 LB/IN

COGNEX 821-0011-1R BARCODE SCANNER

600MM UPPER BUS BAR, 185 KVA DC, FF LITE COPPER MOUNTING BRACKET, 65MM

COPPER MOUNTING BRACKET, ADAPTER, OHMA, FF LITE, 400MM

SIEMENS 6SL3260-2TA00-0?AA0 BUS MODULE FOR ET 200PRO 155MM

TURCK RSC BK52C 572-0.3M CORDSET, 4 POLE MICRO, 0.3 METERS

TURCK RKM 56-20M

TURCK RKC 8T-10/S618 CORDSET 8 POLE, EUROFAST SINGLE ENDED, FEMALE 10M

SIEMENS 3RK1304-5KS40-3?AA0 STARTER LOAD FEEDER 400V 0.15-2.0A 3 PHASE

COGNEX 828-0065-1R REVISION C VISION PROCESSOR MODULE IN-SIGHT 51X0

SIEMENS 6AV7885-2AD20-1?DA8 SIMATIC PANEL IPC577C 24V MAX 8.0A 150W

TURCK RK 4.5T-4.5-RS 4.5/S2501/S1587 CORDSET 5-POLE, MALE/FEMALE 4.5M

VBS FUGETECHNIK B8 8378 0534 945

NORGREN SXE1575-Z50-81/?*** WITH ATTACHED PART COIL SOLENIOD VALVE

NORGREN SXE1575-Z50-81/?33N WITH ATTACHED PART NUMBER V10633-A33N

PARKER 02.50-CJ2AUS14A?C-22.000 SERIES 2A PNEUMATIC CYLINDER 2.5" BORE

ALLEN BRADLEY 1771-P7 SERIES B AC POWER SUPPLY INPUT: 120/220 VOLTS AC

ALLEN BRADLEY 1771-P7 SERIES B AC POWER SUPPLY INPUT: 120/220 VOLTS AC

BALLUFF BNS01RW MECHANICAL POSITION SWITCH BNS-819-B03-D08?-40-13

LIQUATITE LT1/2 1/2" GRAY HOSE APPROX 44 FT. SUNLIGHT RESISTANT

ALLEN BRADLEY 2706-F21J SERIES C OPERATOR INTERFACE MARQUEE DISPLAY