2711P-T6M20D

2711P-T6M20D

2711P-T6M20DPLC控制系统是一种微型电脑控制系统，主要由CPU、输入和输出接口、内存、系统电源等组成。PLC控制系统是工业自动化控制系统中使用广泛的控制设备之一。

PLC控制系统的工作原理如下：

输入信号转换：PLC控制系统通过输入模块将感应器等设备的物理信号(如温度、压力等等)转换为数字信号(二进制格式)，然后传输到PLC控制器的CPU中。

 中央处理器处理：PLC控制系统的CPU根据接收到的数字信号进行处理和控制，并生成控制指令。CPU还可以执行简单的算法和逻辑处理，以提高系统的灵活性和反应速度。

2711P-T6M20D 

ALLEN BRADLEY 1771-OBD DC OUTPUT MODULE LOT OF 10

ALLEN BRADLEY 1771-OAD 12-120VAC OUTPUT MODULE LOT OF10

LOT OF 4 ALLEN BRADLEY 1794-OW8 OUTPUT MODULE

2 ALLEN BRADLEY OUTPUT MODULE AND I/O ADAPTER (1247)

1747-L532/E Allen Bradley SLC 500 5/03 Excellent Cond.

Enlarge

1746-IA16/C Allen Bradley SLC 500 Input 1746IA16 D44

2 ALLEN BRADLEY RELAYS 193-A1C1 (1227)

Allen Bradley 1756-A13 + 1756-PA72

ALLEN BRADLEY 1771-IAD 120V AC INPUT MODULE LOT OF 10

Allen-Bradley 1492-CABLE25E 18pt interface 2.5m NIB

ALLEN BRADLEY 1771-ODD ISOLATED OUTPUT MODULE LOT OF 10

Allen Bradley Motor circuit protector 140M-C2E * NEW *

100 NEW SAME MODEL UNITS ARE AVAILABLE

ALLEN BRADLEY 1771-ID16 ISOLATED INPUT MODULE LOT OF 10

ALLEN BRADLEY 1771-IAD 120VAC/DC INPUT MODULE LOT OF 10

ALLEN BRADLEY 1771-OD16 ISOLATED OUTPUT MODULE LOT OF10

2 ALLEN BRADLEY RELAY MIXED LOT (1124)

7 ALLEN BRADLEY MIXED PUSHBUTTONS (1156)

Allen-Bradley 1794-ASB ser C 1794ASB FLEX I/O GOOD!

Allen Bradley PanelView 550 model#2711-T5A5L1X

AB - Cat.#1770-XZ - 3.6V, 1/2A Lithium Battery - NEW

Allen Bradley Spare Active Power Mod 20LF705NOENNXNWOWA

Allen Bradley SLC 500 processor Unit, #1747-L511 ser:b

Lot of 2 SLC 500 allen bradley 1746-OA16 SER: d Module

Allen Bradley 1771-VHSC Very High Speed Counter

ALLEN BRADLEY 1775-RM PERIPHERAL INTFC MODULE LOT OF 10

ALLEN BRADLEY 1785-KA3 DH+ PLC-2 INTFC MODULE LOT OF 10

Allen-Bradley 20-HIM-A3

Allen-Bradley 855P-B30ME22

LOT OF 4 ALLEN BRADLEY I/O POWER SUPPLY 1794-PS1

Allen-Bradley 855P-B30SH22

AB Allen Bradley SLC 500 1746-IA16 AC Input Tested

ALLEN BRADLEY AB MOTOR STARTER CONTACTOR 509 SIZE 00

ALLEN-BRADLEY 1756-PA72/B ; 1756-A17/B Power Supply

New HUGE Lot Allen Bradley W Thermal Overload Heater

2-ALLEN BRADLEY 100-C23D10 CONTACTOR NEW IN BOX

Allen Bradley Flexible Interface Mod 2760-RB, used Nice

comes with two protocol cartridges 2760-SFC1, 2760-SFC2

ALLEN BRADLEY 802T-DP ROLLER LIMIT SWITCH (Qty 2) NIB