6SN1112-1AB00-1BA0

6SN1112-1AB00-1BA0输出部分：用于将电源输出到电动机中，这部分由继电器、固态继电器、晶闸管等开关元件构成。

 保护元件：用于保护电动机和电路系统，例如过流保护器、断路器、熔断器等。

综上所述，电动机正反转控制电路的结构组成包括控制信号输入部分、逻辑控制器、电源部分、输出部分和保护元件。这些部分共同协作，完成对电动机正反转控制的功能。在具体的应用中，不同的电动机正反转控制电路结构组成可能有所不同，但以上所述的部分将是基本构成的组合，并结合特定的应用需求进行合理设计。

6SN1112-1AB00-1BA0

6SN1112-1AB00-1BA0

ALLEN-BRADLEY CO 5 " BOWL DISH SYRACUSE CHINA CO

ALLEN BRADLEY AB 140M-C-PEK12 140MCPEM12 140M (NIB

CONNECTION MODULE Connector

ALLEN BRADLEY 1756-L62S SERIES B 1756L62S 2007

Allen Bradley 1494V-DS60 Disconnect Switch 60 Amp 60A

3 AB ALLEN-BRADLEY Thermal Overload Heater Elements W22

3 AB ALLEN-BRADLEY Thermal Heater Elements W35 W49 W53

AB Allen Bradley 1772 LH

Allen Bradley Panelview 1400/1400e LCD Upgrade Kit

*NEW* Allen Bradley 22B-D017N104 /A PowerFlex 40 10HP

LOT 19 Allen Bradley 802T-QA24 Lighted Switches GREEN

ALLEN BRADLEY 700-PT400A1 700PT400A1 NEW NIB RELAY

Allen Bradley 800MR-B6D2 Push Button NIB

Allen Bradley PanelView 550, 2711-K5A8L1, Good Shape

DH+ Communication and RS-232 Printer Ports

Allen Bradley 1747-L531 'D' GOOD AS SEALED

ALLEN BRADLEY 1753OB16 1753-OB16 GUARDPLC NEW NIB FS

NIB Allen Bradley Operating Handle

NEW Allen-Bradley 1388B-AV40/B DC Sevo Controller*

NIB ALLEN BRADLEY 1494V-RB3 SHORT LGTH CONN ROD KIT

AB Allen Bradley Guard Master 100S-C09DJ404C Series A

Allen-Bradley 8500-1746I 85001746I i/o ring NeW iN BoX

ALLEN BRADLEY 1746-NIO4I 1746NIO4I 1746NI04I NEW NIB FS

2008

Allen Bradley RightSight Photoelectric Sensors 42EF Lot

AB Allen Bradley PLC 5/11 Processor 1785-L11B Series C

AB Allen Bradley PLC 5/11 Processor 1785-L11B Series C

2 ALLEN BRADLEY PHOTO SWITCH MOUNTING BRACKET

Allen-Bradley 1785-L20C15/F 1785L20C15/F ser F rev A.1

Allen Bradley 1771-OAD PLC

Allen-Bradley 1791-OA16 12Vac output 1791OA16

ALLEN-BRADLEY 800T-J44KE7B Selector Switch NIB

1 NEW ALLEN BRADLEY 889R 3 PIN AC MICRO QD CORDSET NIB

Allen Bradley SLC 500 1746-IA16 Input Module, Used

Up to nine 1746-IA16 modules can ship immediately!

5 Allen Bradley 1492-W70 Single circuit grounding term

ALLEN BRADLEY SOFT STARTER SMC-3 150-C9NBD 5HP NEW

I NEW ALLEN-BRADLEY 836T-T351J

Allen Bradley Limit Switch 600V AC DC 801ASC25 Series A

NIB ALLEN-BRADLEY 800T-J91KR7B SELECTOR SWITCH

Allen Bradley 1746-IO4 PLC

Allen Bradley 100-FPTA180 Timing Module NIB New

Allen Bradley - 1492-F1- Terminal Blocks (Lot of 14)

4 - Allen Bradley Interface module 1492 IFM20F 2

Excellent! Allen Bradley PanelView 550 2711-T5A2L1 /B

1 NEW ALLEN BRADLEY AB 100-FSV136 SURGE SUPPRESSOR NIB

ALLEN BRADLEY PANELVIEW 2711-T10C20L1 2711T10C20L1

NEW Allen Bradley SLC500 PLC Output Module 1746-OW8 A

Allen-Bradley 1785-L40L ser C rev H 5/40 processor GOOD

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ALLEN BRADLEY 22A-B1P5N104 22AB1P5N104 DRIVE

ALLEN BRADLEY 1784-PCD 1784-PCD SERIES C

ALLEN BRADLEY 1798-OB4E 1798OB4E NEW NIB FS

 ALLEN BRADLEY 1756-IT6I 1756IT6I

Allen Bradley SLC 500 1746-OB16, SER D, Output Module

Up to four 1746-OB16 modules can ship immediately!

13 ALLEN BRADLEY 802B 800P 1492

NIB Allen Bradley 1746-OV8 Output module for SLC 500

Allen Bradley SLC 500 1747-M11 16K Memory Module, Used

Allen Bradley Protocol Cartridge Cat# 2760-SFC1 Used

Allen Bradley 1746-OA16 Output Module NIB

Allen-Bradley 1794-TB3 I/O Flex Ser A NNB

Allen Bradley MicroLogix 1500 1764-24BWA Complete!

NEW IN BOX Allen Bradley 1785-L40B/E 1785L40B

1 ALLEN BRADLEY 1770XT

Allen Bradley SMP-2 overload relays 592-B1HA 12-38A NNB

28 Allen Bradley 1492-H white terminal blocks

21 Allen Bradley 1492-H1B blue terminal blocks

ALLEN-BRADLEY DIFFUSE SENSOR (PHOTOSWITCH) NEW

ALLEN BRADLEY 2705-EP21SE2L REDIPANEL

ALLEN BRADLEY F20323 CROSSBAR

ALLEN BRADLEY F20598 CROSSBAR

Allen Bradley Flat-Pack Prox Sensor NIB 871F-P50BP80-D4

ALLEN BRADLEY 199MCD1 SERIES A

ALLEN BRADLEY 1492 CBI F300 ENERGY LIMITING MINIBREAKER

ALLEN BRADLEY 195-BA10 193 BSB 22

ALLEN BRADLEY 60-2439 SWIVEL TILT MOUNTING ASSEMBLY

Allen Bradley Relay Units

1 ALLEN BRADLEY X123772 FUSE BLOCK

Allen Bradley 40410-331-52 Size 1 Single Pole Kit

Allen Bradley PanelView 550, 2711-B5A16L1, Great Shape

RS-232 (DF1) Communication and RS-232 Printer Ports

ALLEN-BRADLEY 1336-BDB-SP5C, USED

ALLEN-BRADLEY 1794-IB16 Ser A NIBFS

ALLEN BRADLEY 1794-OB16 1794OB16 NEW NIB FS 2007

Allen Bradley Touchscreen Model 6185 - DBCAAAZ Ser A #2

ALLEN BRADLEY STEADY INCANDESCENT LIGHT 855E-10DN6 NEW

ALLEN-BRADLEY STEADY INCANDESCENT LIGHT 855E-10DN5 NEW

ALLEN BRADLEY 700-N800A1

1 ALLEN BRADLEY INTERFACE MODEL 100-JE

Allen Bradley 800E-3LX01L/3X01L Contact Block w/Latch

3 ALLEN BRADLEY SERIES A 9821 P/N: 42CA-UIJPB-D4

ALLEN-BRADLEY PHOTOEYE 42EF-P2RCB-A2 W/NEW MOUNT BRKT

Allen Bradley 100-FA40 Auxiliary Contacts Front * NEW *

ALLEN BRADLEY CONTROL RELAY 700-CF400D

ALLEN BRADLEY 1336-QPRE-SPIC DRIVE M6

ALLEN-BRADLEY TIMING RELAY 700-FSQ4QU18 NEW

Allen Bradley Touchscreen Model 6185 - DBCAAAZ Ser A #1

AB Allen Bradley PLC 5/20 Processor 1785-L20B Series C

ALLEN BRADLEY REVERSING 505-BOD

Nice! Allen Bradley PowerFlex 70 Motor Drive 5HP

Part Number 20AD8P0A0AYNNNNN Working Pull

Allen-Bradley 509-BOD Size 1 Starter New 120VAC Coil

Allen-Bradley 42KL-RLBQ-F4 MiniSight HS BEAM RCVR NIB

NEW Allen Bradley 1400-DCU 1400DCU Display Module BNIB

New Allen-Bradley OA53 Coil 240V 60 Hz !!

FS NIB ALLEN BRADLEY 1747-ASB REMOTE ADAPTER MODULE

Allen Bradley Panelview 2711-KC1 #1

Allen Bradley 1771-NT1 PLC

Allen Bradley SLC500 PLC 1746-N2 Card Slot Filler

ALLEN BRADLEY 1794-TB3 1794TB3 NEW NIB FS

ALLEN BRADLEY 1769-IQ6XOW4 1769IQ6XOW4

ALLEN BRADLEY STARTER 509-BOD SIZE 1 ENCLOSED 3-PHASE

ALLEN BRADLEY AUXILIARY CONTACT BLOCK 195-FA20 SER A

NEW Allen Bradley 1771-HTE 1771HTE Encoder Term Panel

ALLEN BRADLEY 1785-L20E 1785L20E ETHERNET

QTY 10 ALLEN BRADLEY X35163 REAR CONTACTS SIZE 1 NEW

16 Allen Bradley 592-JOV16 592JOV16 RELAY OVERLOAD man

ALLEN BRADLEY 104-C60D22