A16B-3200-0170

A16B-3200-0170当脚踏开关1启动时电源经过90度限位常闭点-KM2常闭--KM3常闭--KM1线圈电机工作,碰撞90度限位时常闭点断开KM1断电,常开点闭合--KM2线圈电机工作I碰撞135度限位时常闭点断开KM2断电,常开点闭合KM3--KM1和KM2的常团点KM3得电电机反转，碰撞到复位限位时电机停止。这就实现了电路的要求。

A16B-3200-0170

A16B-3200-0170 

1747-SN/A Allen Bradley Remote SLC 500 Scanner 1747SN

Allen Bradley SLC500 Scanner Module 1747-SN Series B

USED Allen Bradley 1747-SN/B Remote I/O Scanner Module

ALLEN BRADLEY HIGH DENSITY SHORT SCANNER 2755-LD4A1 A

Allen Bradley AB 1756-DNB /C 1756DNB DeviceNet Scanner

ALLEN BRADLEY 1771-SN SUB I/O SCANNER MODULE 1771SN AB

ALLEN BRADLEY SLC 500 REMOTE SCANNER 1747-SN/B

Allen Bradley 1771-SDN/B Device Scanner Module New 

AB PLC DeviceNet Scanner Module 1769-SDN (1769SDN) NIB!

Allen Bradley 1747-SN/1747SN Series B Frn 1.0b Scanner

New Allen Bradley 5150-RS I/O Scanner Module #28821

ALLEN BRADLEY 1775-SR5 A SCANNER-COMMUNI?CATION ADAPTER

Allen Bradley 1771-SN SUB I/O Scanner Module Used

ALLEN BRADLEY 2755-L7RC SCANNER

ASllen Bradley Bar Code Scanner Model 2755-L7RX5 New

ALLEN BRADLEY REMOTE I/O SCANNER HOST BOARD 5150-RS A

Allen Bradley Sub I/O Scanner Module 1771-SN D Ser A

Allen-Bradley PCI 1784-PCIDS B DeviceNet Scanner Card

1771-SN Scanner Module

Allen Bradley PLC 1769-SDN SCANNER MODULE DEVICENET 

Allen Bradley AB 1756-DNB /C 1756DNB DeviceNet Scanner

Allen Bradley SLC 500 Remote I/O Scanner 1747-SN ser A

ALLEN BRADLEY DEVICENET SCANNER MOD 1771-SDN SER B

1747-SN ALLEN BRADLEY REMOTE I/O SCANNER

Allen Bradley Remote I/O Scanner Distribution Panel

New Allen Bradley Handling Scanner 2755-L4RAA 2755L4RAA

Allen Bradley 1775-S5 A I/O Scanner Communication Adapt

Allen Bradley 3' Processor Scanner Cables 1772-CS Lot