SST 5136-SD-VME 返回列表页

一种PLC主机的三大组成部分组成

PLC在某机械手控制系统中的组成如下：

1、输入单元
输入单元由8个按扭、8个开关和16个接插件组成，它们分别与PLC的16个输入点相接。改变这些开关或按扭的通断状态，即可对主机输入所需要的开关量。16个接插件可外接其它直流或开关量输入信号。
2、输出单元
输出单元由24个二极管和24个接插件组成，它们分别与PLC的24个输出点相连。发光二极管是否发光，即可表示输出点的状态，使用者可得到主机的输出信息。24个输出接插件可外接其它需要控制的设备。输出单元的4个地端，分别引出到面板，其中只有C4与3V电源共地。
3、电源单元
PLC主机左边有外接220V/AV的电源插座，作为PLC的工作电源。内装变压器，输出3V电源，供二极管使用。另外PLC的24VDC和24GND已引出到面板，供外接输入器件（如传感器）的工作电源用.

Allen-Bradley 22D-D010N104 

Allen Bradley 22D-D2P3N104 

Allen Bradley 22D-D4P0N104 /A  2.0HP MFG2013

Allen Bradley 22D-D017N104 

Allen Bradley 22D-E3P0N104 

Allen Bradley 22D-D017N104 /A 

Allen Bradley 22D-D017N104 Ser A 10HP 

Allen-Bradley  Drive 22D-E3P0N104

Allen Bradley 22D-D6P0N104 

Allen-Bradley 22D-D010N104 

Allen Bradley  22D-B5P0N104 

ALLEN BRADLEY  22D-D2P3N104 

ALLEN BRADLEY  22D-D2P3N104 

Allen-Bradley 22D-D2P3N104 

Allen-Bradley 22D-D2P3N104  22-RF012-BL

22D-D6P0N104 ALLEN- BRADLEY 

Allen Bradley 22D-D4P0N104 

Allen Bradley 22D-B2P3N104 

Allen-Bradley 22D-D010N104 

Allen Bradley 22D-D4P0N104

Allen Bradley 22D-B8P0N104 /A 

Allen-Bradley 22D-D2P3N104 

Allen Bradley 22D-B5P0N104 

Allen Bradley 22D-D4P0N104  22-COMM-E 

Allen Bradley 22D-D010N104 

ALLEN BRADLEY 22D-D024N104  15HP 480V-AC D572207

Allen Bradley  22D-D2P3N104

ALLEN BRADLEY 22D-D010N104  40P 5HP 0-460V-AC 10.5A DRIVE D573235

Allen Bradley 22D-D2P3N104 

Allen Bradley 22D-D1P4N104 

Allen-Bradley  22D-B5P0N104 1hp 200-240v AC

Allen Bradley 22D-D2P3N104 

Allen Bradley 22D-B5P0N104 

Allen Bradley 22D-D2P3N104 

Allen Bradley 22D-D2P3N104 /A  40P 342-528V 1HP

ALLEN BRADLEY  22D-D4P0N104 AC  1.5kW/2.0HP 380-480V

ALLEN BRADLEY  40P 22D-B8P0N104 22-RF021-BS AC 

ALLEN-BRADLEY 22D-D2P3N104  22-COMM-E

Allen Bradley 22D-D4P0N104 /A 

Allen Bradley  22D-D1P4N104 Ser. A 

Allen Bradley 22D-D4P0N104 /A 

Allen Bradley 22D-D4P0N104 /A 

Allen-Bradley 22D-D4P0N104 Ser: A  22-RF012-BL Ser: A

Allen-Bradley 22D-D4P0N104 Ser: A  22-RF012-BL Ser: A

Allen Bradley 22D-D2P3N104 /A 2012 

Allen Bradley 22D-D1P4N104 

Allen-Bradley 22D-D4P0N104 2.0HP 3Ph Out: 0-460V 4A 

ALLEN BRADLEY  22D-B8P0N104 22-RF021-BS AC

Allen Bradley AC Drive - 22D-D2P3N104

Allen Bradley 22D-D4P0N104 /A 2013 

Allen Bradley 22D-D2P3N104  22-COMM-E 

ALLEN BRADLEY  22D-D2P3N104 /A with 22D-RF012-BL /A 

Allen-Bradley 22D-D6P0N104 Ser A 

ALLEN BRADLEY 800H-FJ22D1 

Allen Bradley 40P VFD 22D-D2P3N104 1 HP 480V 1 

Allen-Bradley  40P 22D-D012N104 

ALLEN BRADLEY 5 HP POWERFLEX 40 AC VFD DRIVE 22D-D010N104

ALLEN BRADLEY 5 HP POWERFLEX 40 AC VFD DRIVE 22D-D010N104

Allen Bradley 22D-D4P0N104 22-COMM-E 

Allen Bradley 22D-D2P3N104 

Allen Bradley 22D-D6P0N104 

Allen Bradley 22D-D2P3N104 

Allen Bradley 22D-D2P3N104 PowerFlex 40P 1 HP .75 kW VFD FRN 2.01 22DD2P3N104

22D-B017N104 Allen Bradley 

ALLEN-BRADLEY POWERFLEX 40P 22D-D2P3N104 w/ 22-COMM-D 

Allen Bradley PowerFlex40P, CAT: 22D-D6P0N104, 3HP

ALLEN BRADLEY 22D-D2P3N104 POWERFLEX 40 3-PHASE 1.0 HP AC 

Allen Bradley 22D-D4P0N104 Series A 1.5kW/ 2.0HP 

ALLEN BRADLEY 810-J22D SER A 162A AMP D536184

ALLEN BRADLEY POWERFLEX 40P AC DRIVE 22D-D4P0N104 

ALLEN BRADLEY POWER FLEX40 22D-D4P0N104 AC 1.5kW/2.0HP 380-480V

ALLEN BRADLEY POWER FLEX40 22D-D4P0N104 AC  1.5kW/2.0HP 380-480V

Allen Bradley 22D-D2P3N104 

Allen Bradley 22D-D4P0N104 2HP 

ALLEN BRADLEY 22D-D2P3N104 

Allen Bradley 22D-D1P4N104 40P w/ 22-COMM-E 0.5HP A/C 3 

Allen-Bradley  22D-B5P0N104 Ser. A 1 HP 1HP .75kw 

Allen Bradley 22D-D4P0N104 PowerFlex 40 AC 

Allen Bradley 22D-D1P4N104 /A 

Allen Bradley 22D-D1P4N104 

ALLEN BRADLEY 22D-D4P0N104 SER.A 

Allen-Bradley 22D-D2P3N104 

Allen-Bradley 22D-D2P3N104 

Allen Bradley 22D-D4P0N104 

Allen-Bradley 22D-D1P4N104 / 22-RF012-BL

Allen-Bradley  22D-D1P4N104 / 22-RF012-BL 

ALLEN BRADLEY  40P AC DRIVE 5HP SERIES A 22D-D010N104 

ALLEN BRADLEY POWER FLEX 40P AC DRIVE 5HP SERIES A 22D-D010N104 

Allen Bradley Model 22D-D6P0N104 Drive 3HP 380-480V 48-63 Hz 1

ALLEN BRADLEY  DRIVE 22D-D2P3N104 1 HP 380-480VAC 0-460

Allen Bradley 22D-D2P3N104 

Allen Bradley  22D-D6P0N104 /A 480V 3HP FRN 2.01 AC 

ALLEN-BRADLEY 22D-D010N104 

Allen Bradley  22D-D4P0N104 

ALLEN BRADLEY 22D-D6P0N104 SER A 

ALLEN-BRADLEY 22D-D2P3N104 

Allen-Bradley AC Drive 22D-D2P3N104 

Allen-Bradley  AC Drive 22D-D2P3N104 

Allen Bradley   22D-D010N104

Allen Bradley  40P 22D-D2P3N104 

Allen Bradley    22D-D2P3N104 

Allen-Bradley  40P 22D-D2P3N104

Allen Bradley 22D-D6P0N104 3HP 

Allen-Bradley 22D-D6P0N104 

ALLEN BRADLEY 22D-D6P0N104 SER A AC DRIVE 3HP 380-480V 7.5A 3P 1D

Allen Bradley Model 22D-D6P0N104  40P AC Drive 3HP 380-480V 48-63 Hz 

Allen Bradley 22D-D1P4N104 /A