IS200JGPAG1AAB 输出模块

3HNE00313-1
6FC5357-0BH00-0XE1
FPA-321-33-H-M2048-B-SP
FFA-20-100-H-M2048-SP
2711C-T4T
TSXCUSBMBP
A860-0392-T014
2711-T10C8E
1336F-B125-AA-EN
1715-A2A
2711C-T10C

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描述

PLC与电气回路的接口,是通过输入输出部分(I/O)完成的。I/O模块集成了PLC的I/O电路,其输入暂存器反映输入信号状态,输出点反映输出锁存器状态。输入模块将电信号变换成数字信号进入PLC系统,输出模块相反。I/O分为开关量输入(DI),开关量输出(DO),模拟量输入(AI),模拟量输出(AO)等模块。开关量是指只有开和关(或1和0)两种状态的信号,模拟量是指连续变化的量。常用的I/O分类如下:开关量:按电压水平分,有220VAC、110VAC、24VDC,按隔离方式分,有继电器隔离和晶体管隔离。模拟量:按信号类型分,有电流型(4-20mA,0-20mA)、电压型(0-10V,0-5V,-10-10V)等,按精度分,有12bit,14bit,16bit等。

Allen Bradley SLC 100 System, 1745-E101, LP101, E105

2 NICE ALLEN BRADLEY SLC 100 PROCESSOR UNITS 1745-LP103

NICE ALLEN BRADLEY SLC 150 PROGRAMMABLE 1745-E105

NICE ALLEN BRADLEY SLC 150 PROGRAMMABLE 1745-LP101

NICE ALLEN BRADLEY SLC 150 PROGRAMMABLE 1745-LP151

ALLEN BRADLEY 1745-E151 USPP 1745E151

1745-LP157 Allen Bradley SLC 150 1745LP157 N806
One-day shipping available

New 1745-LP154/C Allen Bradley SLC 150 1745LP154 N820
One-day shipping available

New in Box 1745-LP103/D Allen Bradley 1745LP103 N842
One-day shipping available

New in Box 1745-E156 Allen Bradley SLC 150 1745E156
One-day shipping available

Allen Bradley SLC Processor 1745-LP101 and 1745-E101

1745-LP157 Allen Bradley SLC 150 1745LP157 N839
One-day shipping available

Allen Bradley #1745-LP101 I/O Module Fixed (U) ABS/9

1745-E105/B ALLEN BRADLEY SLC-100 EXPANSION UNIT