7820Z142-EC

7820Z142-EC

7820Z142-EC

7820Z142-EC

由于我司遵循为用户着想为宗旨，坚持严谨的交货期限，合理的价格,标准的产品质量，

妥善的售后服务，长期与广大新老用户进行真诚而有效的合作，体现出可靠的性能和与众不同的优点，

受到广大用户和欢迎。

低价出货 欢迎来电咨询！

（一）Allen Bradley ROCKWELL-罗克韦尔 AB

（二）Reliance瑞恩、SLC500/1747/1746、MicroLogix/1761/1763/1762/1766/1764、CompactLogix/1769/1768、Logix5000/1756/1789/1794/1760/1788、PLC-5/1771/1785

（三）Invensys FOXBORO（福克斯波罗）

（四）I/A Series系统，FBM（现场输入/输出模块）顺序控制、梯形逻辑控制、事故追忆处理、数模转换、输入/输出信号处理、数据通信处理TRICONEX ESD 全系列系统模块型号  8100-88101810290009001810581068302A8300A8301A83108311831230063007300830043005…TRICONEX ESD备件37013702370337043705 3601E-3502E  ……

（五）ABB工业机器人备件DSQC系列、Bailey INFI 90

（六）型号 终端块61031 546149546150 546152 546181 549802 54043

（七）3BSE057120001系列备件  MOD 300系列

（八）Schneider Electric（施耐德）Quantum TLXDE、140系列处理器、控制卡、电源模块等

（九）MOTOROLA（摩托罗拉）MVME 162、MVME 167、MVME1772、MVME177系列AMC-S302 AMC-S320 AMC-S402 AMC-S502 AMC-S602 ……等

（十）SIEMENS (西门子）Siemens MOORE Siemens Simatic C1Siemens S5SiemensSiemens S7Siemens TIC74040.A24.C187.185 Siemens S5-S3 Siemens

 C74040……等

（十一）HONEYWELL(霍尼韦尔）TDC系列8240852230731808-001 4DP7APX0A211G82407021-00151303979-100 QCS系列UNITEC POWER SUPPLYUAPUCMPIDPPIPAIP S9000 系列

（十二）GE FANUC (发那科）模块、卡件、驱动器等各类备件。

（十三）OVATION-艾默生伺服控制器、伺服马达、伺服驱动器。

（十四）Woodward（伍德沃德）SPC阀位控制器、PEAK150数字控制器。

（十五）Bosch Rexroth（博世力士乐）Indramat，I/O模块,PLC控制器,驱动模块等。

（十六）Westinghouse（西屋） OVATION系统、WDPF系统、WEStation系统备件。

（十七）XYCOM I/O 、VME板和处理器等。

（十八）OMRON（欧姆龙）YOKOGAWA (横河）YASKAWA(安川）TOSHIBA（东芝）HITACHI(日立）

主营AB,ABB,GE,施耐德，西门子等进口自动化配件，欢迎咨询采购

3M 6A01

3M 6A01

ABB ACS601-0006-5

ABB ACS601-0030-4

ABB MMZZ5Z3Z3C1

ABB SNAT-762 3AUA489001A287

AC Technology l14010AB

AC Technology Q15001A

Acme T253008S

Acme T253011S

Acopian A24MT210

Acopian A24MT210

Advanced Micro Controls 1944

Allen-Bradley 100-C09

Allen-Bradley 100-C16D10

Allen-Bradley 100-FSD250

Allen-Bradley 119521

Allen-Bradley 119524

Allen-Bradley 119527

Allen-Bradley 119712

Allen-Bradley 1201-HA2

Allen-Bradley 1201-HAP

Allen-Bradley 1201-HAP

Allen-Bradley 1201-HAP

Allen-Bradley 1203-GU6

Allen-Bradley 1305-AA02A

Allen-Bradley 1305-AA04A

Allen-Bradley 1305-BA02A

Allen-Bradley 1305-BA04A-HA1

Allen-Bradley 1305-BA06A

Allen-Bradley 1318-BOA005

Allen-Bradley 1318-BOA005

Allen-Bradley 1326-CEU-100

Allen-Bradley 1330-MOD-K

Allen-Bradley 1333-AAB

Allen-Bradley 1333-CAC

Allen-Bradley 1333-YAB

Allen-Bradley 1333-YAB

Allen-Bradley 1333-ZAA

Allen-Bradley 1334-CJB

单极型管的单极放大电路，用场效应管作为放大器件组成的放大电路，称为场效应管放大电路。场效应管和双极型晶体管一样是电路的核心器件，在电路中起以小控大的作用。在场效应管的放大电路中，为实现电路对信号的放大作用，要建立偏置电路以提供合适的偏置电压，使场效应管工作在特性的恒流区。

自给偏压电路

N沟道耗尽型MOS管组成的共源极放大电路

自给偏压电路

自给偏压电路

场效应管的栅极通过电阻Rg接地，源极通过电阻Rs接地。这种偏置方法靠漏极电流Id在源极电阻Rs上产生的电压为栅源极提供一个偏置电压Ugs，故称为自偏压电路。

场效应管

场效应管也是非线性器件，在输入信号电压很小的条件下，也可将其用小信号模型等效。与建立双极型三极管小信号模型相似，将场效应管也看成一个两端口网络，以结型场效应管为例，栅极与源极之间为输入端口，漏极与源极之间为输出端口。无论是哪种类型的场效应管，均可以认为栅极电流为零，输入端口视为开路，栅源极间只有电压存在。

共源极

共源极场效应管放大电路与双极型管共射放大电路相比较，

共源极放大电路

共源极放大电路

共源极放大电路具有以下特点：输入电阻，相当于开路；输出电阻由于并联一个电阻Rds，因此输出电阻较小。共源极场效应管放大电路的微变等效电路相当于一个电压控制的电流源。

放大电路

共漏极放大电路又称为源极输出器或源极跟随器，同样具有与共集电极放大电路相同的特性：输入电阻高、输出电阻低和电压放大倍数小于1并接近于1。

Allen-Bradley 1334-CJB

Allen-Bradley 1334-EJB-H

Allen-Bradley 1334-EOB

Allen-Bradley 1336-B015-E0E

Allen-Bradley 1336-B020-E0E-L3-S1

Allen-Bradley 1336-B020-E0E-L3-S1

Allen-Bradley 1336-B030-EDF-FA2-L3

Allen-Bradley 1336F-AQF30-AN-EN

Allen-Bradley 1336F-BRF07-AA-EN

Allen-Bradley 1336F-BRF20-AA-EN-HASP-L6

Allen-Bradley 1336-MODKB010

Allen-Bradley 1336S-AA2

Allen-Bradley 1336S-BRF20-AA-EN-HA2-L6

Allen-Bradley 1336S-BRF30-AA-EN-HA2-L6

Allen-Bradley 1336S-BRF50-AN-EN4

Allen-Bradley 1338B-AV10

Allen-Bradley 1338B-AV20

Allen-Bradley 1362-NOG

Allen-Bradley 1362-NOG

Allen-Bradley 1388B-AV10

Allen-Bradley 1391-AA15

Allen-Bradley 1398-DDM-020

Allen-Bradley 1400-PD52A

Allen-Bradley 140-A20

Allen-Bradley 140-DC1

Allen-Bradley 140-MN-0063

Allen-Bradley 140-mn0100

Allen-Bradley 140-MN-0160

Allen-Bradley 140-MN-0250

Allen-Bradley 140-MN0600

Allen-Bradley 142507

Allen-Bradley 1481-N26

Allen-Bradley 1490-N9

Allen-Bradley 1492-CABLE010C

Allen-Bradley 1492-CABLE10M

Allen-Bradley 1492-CAM

Allen-Bradley 1492-CB1G010

Allen-Bradley 1492-CB1G020

Allen-Bradley 1492-CJL6

Allen-Bradley 1492-EA15

Allen-Bradley 1492-EA35

Allen-Bradley 1492-EB3

Allen-Bradley 1492-EBM3

Allen-Bradley 1492-EC85

Allen-Bradley 1492-GH050

Allen-Bradley 1492-GH100

Allen-Bradley 1492-IFM40F

Allen-Bradley 1492-IFM40F-F-2

Allen-Bradley 1492-N2

Allen-Bradley 1492-N23

Allen-Bradley 1492-SJ8-10

Allen-Bradley 1492-W3

Allen-Bradley 1492-W4-W

Allen-Bradley 150-A35NBD

Allen-Bradley 150-N84

Allen-Bradley 151169

Allen-Bradley 160-AA02NSF1P1

Allen-Bradley 160-BA04NSF-1P1

Allen-Bradley 160-BMB1

Allen-Bradley 160-DN1

Allen-Bradley 160-P1

Allen-Bradley 160S-AA02NPS1P1

Allen-Bradley 1618-T18B

Allen-Bradley 1720-A1221

Allen-Bradley 1720-A1304

Allen-Bradley 1720-A1304

Allen-Bradley 1720-B1806

Allen-Bradley 1720-L004

Allen-Bradley 1720-L1220

Allen-Bradley 1720-L310

Allen-Bradley 1720-L480

Allen-Bradley 1720-L710

Allen-Bradley 1720-P1

Allen-Bradley 1740-PT1

Allen-Bradley 1741-A120A

Allen-Bradley 1741-B120A

Allen-Bradley 1741-MP16

Allen-Bradley 1741-MP32

Allen-Bradley 1745-C2

Allen-Bradley 1745-C3

Allen-Bradley 1745-E101

Allen-Bradley 1745-E103

Allen-Bradley 1745-E105

Allen-Bradley 1745-E106

Allen-Bradley 1745-E151

Allen-Bradley 1745-E153

Allen-Bradley 1745-E156

Allen-Bradley 1745-LP101

Allen-Bradley 1745-LP103

Allen-Bradley 1745-LP151

Allen-Bradley 1745-LP153

Allen-Bradley 1745-M1

Allen-Bradley 1745-TCAT / A

Allen-Bradley 1746-A10

Allen-Bradley 1746-A13

Allen-Bradley 1746-A2

Allen-Bradley 1746-A4

Allen-Bradley 1746-BAS

Allen-Bradley 1746-C9

Allen-Bradley 1746-HSCE2

Allen-Bradley 1746-HSCE2

Allen-Bradley 1746-HSCE2

Allen-Bradley 1746-IA16

Allen-Bradley 1746-IA8

Allen-Bradley 1746-IB16

Allen-Bradley 1746-IB32

Allen-Bradley 1746-IB8

Allen-Bradley 1746-IG16

Allen-Bradley 1746-IN16

Allen-Bradley 1746-IV16

Allen-Bradley 1746-IV32

Allen-Bradley 1746-M08SE/B

Allen-Bradley 1746-N2

Allen-Bradley 1746-NIO4I

Allen-Bradley 1746-NIO4V

Allen-Bradley 1746-NO4I

Allen-Bradley 1746-NO4V

Allen-Bradley 1746-NR4

Allen-Bradley 1746-OA16

Allen-Bradley 1746-OA8

Allen-Bradley 1746-OB16

Allen-Bradley 1746-OB32

Allen-Bradley 1746-OB32

Allen-Bradley 1746-OB8

Allen-Bradley 1746-OG16

Allen-Bradley 1746-OV16

Allen-Bradley 1746-OV8

Allen-Bradley 1746-OW16

Allen-Bradley 1746-OW4

Allen-Bradley 1746-OW8

Allen-Bradley 1746-OX8

Allen-Bradley 1746-OX8

Allen-Bradley 1746-P2

Allen-Bradley 1746-P3

Allen-Bradley 1746-P4

Allen-Bradley 1746-RL40

Allen-Bradley 1746-RL50

Allen-Bradley 1747-AIC

Allen-Bradley 1747-ASB

Allen-Bradley 1747-BA

Allen-Bradley 1747-C11-A

Allen-Bradley 1747-DCM

Allen-Bradley 1747-DTAM

Allen-Bradley 1747-FC

Allen-Bradley 1747-L20A

Allen-Bradley 1747-L20C

Allen-Bradley 1747-L20L

Allen-Bradley 1747-L30A

Allen-Bradley 1747-L30B

Allen-Bradley 1747-L30C

Allen-Bradley 1747-L30D

Allen-Bradley 1747-L40B

Allen-Bradley 1747-L40C

Allen-Bradley 1747-L511

Allen-Bradley 1747-L514

Allen-Bradley 1747-L524

Allen-Bradley 1747-L532

Allen-Bradley 1747-L541

Allen-Bradley 1747-L542

Allen-Bradley 1747-L543

Allen-Bradley 1747-M11

Allen-Bradley 1747-PIC

Allen-Bradley 1747-PIC

Allen-Bradley 1747-PIC

Allen-Bradley 1747-SN

Allen-Bradley 1750-BB

Allen-Bradley 1750-BC

Allen-Bradley 1750-BD

Allen-Bradley 1750-CA

Allen-Bradley 1750-CE

Allen-Bradley 1750-CJ

Allen-Bradley 1750-DA

Allen-Bradley 1750-EH

Allen-Bradley 1756-A13

Allen-Bradley 1756-A7

Allen-Bradley 1756-BA1

Allen-Bradley 1756-CNB/D

Allen-Bradley 1756-CNB/E

Allen-Bradley 1756-DHRIO SERIES D

Allen-Bradley 1756-DNB/A

Allen-Bradley 1756-ENBT

Allen-Bradley 1756-ENET

Allen-Bradley 1756-IB16

Allen-Bradley 1756-IF6CIS

Allen-Bradley 1756-L1

Allen-Bradley 1756-L1M2

Allen-Bradley 1756-L1M3

Allen-Bradley 1756-L61 SERIES B

Allen-Bradley 1756-LXRAD1

Allen-Bradley 1756-M13/A

Allen-Bradley 1756-N2

Allen-Bradley 1756-OW16I

Allen-Bradley 1756-PA72

Allen-Bradley 1761-CBL-PM02

Allen-Bradley 1761-L20BWA-5A

Allen-Bradley 1761-NET-AIC

Allen-Bradley 1761-NET-AIC

Allen-Bradley 1761-NET-DNI

Allen-Bradley 1762-OA8

Allen-Bradley 1764-24BWA

Allen-Bradley 1764-LRP

Allen-Bradley 1764-LSP

Allen-Bradley 1769-IQ16

Allen-Bradley 1769-L20

Allen-Bradley 1769-L30

Allen-Bradley 1769-OA8

Allen-Bradley 1769-OB16

Allen-Bradley 1769-OV16

Allen-Bradley 1769-OW8

Allen-Bradley 1769-OW8I

Allen-Bradley 1770-FAC

Allen-Bradley 1770-FCC

Allen-Bradley 1770-FD

Allen-Bradley 1770-FDC

Allen-Bradley 1770-KF2

Allen-Bradley 1770-P3

Allen-Bradley 1770-SA

Allen-Bradley 1770-SB

Allen-Bradley 1770-SB

Allen-Bradley 1770-T11

Allen-Bradley 1770-T12

Allen-Bradley 1770-TA

Allen-Bradley 1770-XO

Allen-Bradley 1770-XYB

Allen-Bradley 1770-XYC ( B9758T )

Allen-Bradley 1771 IFE

Allen-Bradley 1771-A2B

Allen-Bradley 1771-A3B

Allen-Bradley 1771-A3B1

Allen-Bradley 1771-A4

Allen-Bradley 1771-A4B

Allen-Bradley 1771-AA

Allen-Bradley 1771-AB

Allen-Bradley 1771-AD

Allen-Bradley 1771-ALX/A

Allen-Bradley 1771-ALX/A

Allen-Bradley 1771-ARC

Allen-Bradley 1771-ASB/B

Allen-Bradley 1771-ASB/C

Allen-Bradley 1771-ASB/D

Allen-Bradley 1771-ASB/E

Allen-Bradley 1771-ASC

Allen-Bradley 1771-BH

Allen-Bradley 1771-CA

Allen-Bradley 1771-CAS

Allen-Bradley 1771-CD

Allen-Bradley 1771-CE

Allen-Bradley 1771-CFM

Allen-Bradley 1771-CH

Allen-Bradley 1771-CJ

Allen-Bradley 1771-CK

Allen-Bradley 1771-CL

Allen-Bradley 1771-CM

Allen-Bradley 1771-CN

Allen-Bradley 1771-CO

Allen-Bradley 1771-CP

Allen-Bradley 1771-CP1

Allen-Bradley 1771-CP2

Allen-Bradley 1771-CP2

Allen-Bradley 1771-CR

Allen-Bradley 1771-DA

Allen-Bradley 1771-DB

Allen-Bradley 1771-DB/B

Allen-Bradley 1771-DE

Allen-Bradley 1771-DLC

Allen-Bradley 1771-ES

Allen-Bradley 1771-FM

Allen-Bradley 1771-HD

Allen-Bradley 1771-HS3CR

Allen-Bradley 1771-HSA

Allen-Bradley 1771-HSN/B

Allen-Bradley 1771-HT3

Allen-Bradley 1771-IA

Allen-Bradley 1771-IA2

Allen-Bradley 1771-IAD

Allen-Bradley 1771-IAD/B

Allen-Bradley 1771-IAD/C

Allen-Bradley 1771-IAN

Allen-Bradley 1771-IB

Allen-Bradley 1771-IBD

Allen-Bradley 1771-IBN

Allen-Bradley 1771-IC

Allen-Bradley 1771-ID

Allen-Bradley 1771-ID16

Allen-Bradley 1771-IDC

Allen-Bradley 1771-IEC

Allen-Bradley 1771-IFC

Allen-Bradley 1771-IFE

Allen-Bradley 1771-IG

Allen-Bradley 1771-IG

Allen-Bradley 1771-IGC

Allen-Bradley 1771-IGD

Allen-Bradley 1771-IK

Allen-Bradley 1771-IL Series B

Allen-Bradley 1771-IM

Allen-Bradley 1771-IQ16

Allen-Bradley 1771-IQC

Allen-Bradley 1771-IS

Allen-Bradley 1771-IT

Allen-Bradley 1771-IV

Allen-Bradley 1771-IXC

Allen-Bradley 1771-IY

Allen-Bradley 1771-KA

Allen-Bradley 1771-KA2

Allen-Bradley 1771-KD

Allen-Bradley 1771-KE

Allen-Bradley 1771-KF

Allen-Bradley 1771-KG

Allen-Bradley 1771-KX1

Allen-Bradley 1771-LC

Allen-Bradley 1771-LC1/B

Allen-Bradley 1771-LD

Allen-Bradley 1771-LF

Allen-Bradley 1771-M1

Allen-Bradley 1771-M3