描述
编程设备：编程器是PLC开发应用、监测运行、检查维护不可缺少的器件，用于编程、对系统作一些设定、监控PLC及PLC所控制的系统的工作状况，但它不直接参与现场控制运行。小编程器PLC一般有手持型编程器，目前一般由计算机（运行编程软件）充当编程器。
Allen Bradley Model 1745-E105 Relay Output Expansion
ALLEN BRADLEY 1745-PT1 PROGRAMMER *NEW*
One-day shipping available
Allen Bradley SLC150 Programable Controller 1745-LP151
ALLEN BRADLEY 1745-A10 SER B 10-SLOT RACK SLC 500
ALLEN BRADLEY 1745-TCAT SER.B with KEY
1745-LP156/C Allen Bradley SLC 150 1745LP156 N838
One-day shipping available
New Allen Bradley 1745-E151 SLC 150 expansion unit
New, never used – not in box
Expedited shipping available
Allen Bradley Memory Module 1745-M1 NIB __C48
ALLEN-BRADLEY 1745-LP151 SLC 150 Processor Unit ! WOW !
Allen Bradley 1745-LP151 SER C FRN6
ALLEN BRADLEY 1745-R3 NSFP 1745R3
