【SGDV-2R8A11A】

【SGDV-2R8A11A】

【SGDV-2R8A11A】

【319284-A01】

04002-0103 ISS B PC BOARD FOR ALARM MODULE FISHER ROSEMOUNT PSS9602

知名品牌,专业诚信!望眼欲穿,却蓦然回首,发现真正好的工控品牌都在这里---

国外直接采购，原装行货，价格优惠，售后保修，型号齐全，优势库存，欢迎来电查询！

我们的使命是帮助您！
降低您的维护成本！
延长控制系统寿命！
以帮助支持现有的控制系统!
提供嵌入式系统备件!
各种大型进口DCS系统备品，备件。
专注于停产的控制系统零部件！
我们有我们自己的内部库存和大量的供应商，能为您带来解决方案，满足您的需求!

﹊︸﹊︸﹊︸﹊   原装 进口 正品  _ ﹎ _﹎☆

corporate name：福州卓凯电子科技有限公司    person：张先生

Mobile phone：18065138182

Telephone：0591-62182500   Fax：0591-2298 9937 

QQ:75090134     E-mail: 75090134@qq.Com

产品说明信息可能还不够细致和完整，如果您需要更详细了解该产品的相关信息或索取相关资料，欢迎随时与我联系！

  

NORDSON 105781B PC BOARD CA98D1803

ATLAS 673 E511 PC BOARD FACTORY SEAL

Gettys 11-0860-00 PC Board WOW !

Type-X2-GPIB-10FT

包括PLC的机型、容量、I/O模块、电源的选择。

LENZE 7041P2 PC BOARD STAHLKONTOR 7041 P 2, 5/7050/0726

NI PCI-6602 8-Channel 32-Bit Counter/Timer Board, National Instruments

Moore PC Board Circuit Card 15773-11 157731

National Instruments 322362A-01 - 6527 User manual

GE FANUC A02B-0098-B511 O-PC BOARD

AT-MIO AI-16XE-10

Emerson ALP-130

SCI ID 054498 PC BOARD ID054498

SCXI 1160

KEYENCE / DC INPUT UNIT / KZ-C32X

FANUC A20B-0004-0270/08D A350-0004-T272/06

LEMO Cable for NATIONAL INSTRUMENTS SC-2345

A660-2007-T364#L10R53A

EX-4090

CMD 128190 PC Board Control Missing Chips -

【SGDV-2R8A11A】

CINCINNATI MILACRON PC BOARD 3-531-3418A

KL1488

NI National Instruments CPU Controller Module Model: PXI-8175 40 GB HDD

FUJI / IGBT / 2RI60E-080 / 2RI60E 080 MOQ:5PCS. DHL/FedEX/EMS

National Instruments NI PXI-8176 Emb. System Contr. Module (Windows XP)

National Instruments: AT-MI0-16DE-10 DAQ Card

SMI-5 PC Complet 3102485 K5004 Board D118 A01 CARRIER 10 Siemens PC Medical

SIGNODE PC BOARD 14002

Nikon, PC Board - BUSMON3, p/n 4S015-084

Nematron PCB-BBSRAM-01 PC Board W/Battery 110A0431

过程控制，过程控制是指对温度、压力、流量等模拟量的闭环控制。作为工业控制计算机，PLC能编制各种各样的控制算法程序，完成闭环控制。PID调节是一般闭环控制系统中用得较多的调节方法。大中型PLC都有PID模块，目前许多小型PLC也具有此功能模块。PID处理一般是运行专用的PID子程序。过程控制在冶金、化工、热处理、锅炉控制等场合有非常广泛的应用。

ATAM Systems PC Board w Transient Suppressor 52848

5pc GRAYHILL 70RCK8-HL RELAY BOARD

UNIMATE D938G1 REV C PC BOARD

Schroff, PC Board -TIMER TCR1 23021-603 Test Adapter Card /48-pin, pn 88865135

DELTA TAU UMAC CPU TURBO PMAC2 CPU 603382-103 603382 103

cDAQ 9188

2711P-T12C4D1

Mitsubishi PC Board, MC616 / MC616B, BN624A990G51, Revision B, ,

National Instruments 6035E 200kS/s Multifunction I/O Card

OLD STOCKALLEN-BRADLEY PC DRIVE BOARD 74100-012-05

PIONEER / OPTICAL DISK DRIVE UNIT / DE-U7001 / DE U7001

EBARA TURBO-MOLECULAR PUMP CONTROLLER 5-5209-320C 6W MGA 5 5209 320C

National Instruments SCXI-1124 6-Channel Isolated D/A Converter 182346E-01 -X4

MAZAK QT-PCB PC BOARD

PLC的分类，按产地分，可分为日系、欧美、韩台、大陆等。其中日系具有代表性的为三菱、欧姆龙、松下、光洋等；欧美系列具有代表性的为西门子、A-B、通用电气、德州仪表等；韩台系列具有代表性的为LG、台达等；大陆系列具有代表性的为合利时、浙江中控等；

NTN PC-MAIN CIRCUIT BOARD CARD H8201-9009-01

TAKAOKA ELECTRIC MFG CO PEA000763 PC BOARD ASSEMBLY

NATIONAL INSTRUMENTS SERIAL BEAKOUT MODULE RS-232 16 PORT MODEL # DB-9 (VB)

DATALOGIC FIXED POSITION LASER SCANNER DS4600A-3000 DS4600A

SEALED STATIC BAG NOTIFIER INTERFACE PC BOARD MIB-W MIBW MIB-WPCC MIBWPCC

183008H-12

Anderson Instrument, 56000-A2, PC Board

FANUC ROM BOARD A16B-1200-0450/02A, A320-1200-T454/02, A16B-1200-0450

Reliance Electric PC Board Gate Coupling 0-51419 051419

MITSUBISHI PC BOARD indoor T2W 902 450 -27B

SUNGLIM / MONITOR / SL-150-TS / SL 150 TS

PXI-6123

National Instruments CAN Breakout Box 8-30 VDC, 1A MAX

一、控制精度不同，两相混合式步进电机步距角一般为3.6°、1.8°，五相混合式步进电机步距角一般为0.72 °、0.36°。也有一些高性能的步进电机步距角更小。如四通公司生产的一种用于慢走丝机床的步进电机，其步距角为0.09°；德国百格拉公司 （BERGER LAHR）生产的三相混合式步进电机其步距角可通过拨码开关设置为1.8°、0.9°、0.72°、0.36°、0.18°、0.09°、0.072°、 0.036°，兼容了两相和五相混合式步进电机的步距角。

DAYTRONIC 10A41-2 H/W 2.2 PC BOARD DUAL FREQ INPUT CONDITIONER 10A412

WEIDMULLER 11376 1001 RSM 16RS 24VDC GEM

GE COM4 PC Board for 1050 CNC 44A294595-G01

Nissin BP83-44 Board, PC Control, Input, Farmon ID 411947

Vee-Arc 930-146 930146 Base Driver PC Board -

PROLOG PWB111469-003 PC BOARD PWB111469003 Rev 007

National Instruments Bus Expander Isolator 181555-01 Lot of 12 Working

National Instruments AT-GPIB/TNT Card / Board ASSY 181832E-01 N

KJ LAW 90300E113 GATING AND RESET CONTROL PC BOARD RC-03-300 NOS

WESTINGHOUSE PC BOARD 1912A26G01

PXIe-5611

ALLEN BRADLEY, UPX PC BOARD PROCESSOR, 635537-9002 REV-2

PARKER-TRILOGY / LINEAR MOTOR RAIL(683mm) / 41026S-N

SCHNEIDER AUTOMATION 52045356 REV 01 52045357 PC BOARD LOT OF 3

KAWASAKI 9ZT-30 PC BOARD

Panasonic AA667 PC-1 Board Card

NOS RadioShack 276-151 Dual IC Experimenter's PC Board

ADVENTECH SBC PCA-6186E2 PCA 6186 E2 REV.B1

Options: 8360 (4) 2599 Relay Module(4) 2596 Multiplexer

Nachi PC Board UM871A

横河DCS系统节点电源卡 PW402/S2

NATIONAL INSTRUMENTS NI-DAQ 7.2 Documentation Software Kit 501177D-00

Denso 410010-0241 PC Board Power Supply RP198C w/ Fuji 6MBI15L-060 Module RP200C

National Instruments 500739E-00 - NI-488.2 NI-488.2 for Windows

NORDSON 105987 PC BOARD FHM DIGITAL 8 CH

Cognex VPM-59432-01 200-0074-2 G, 200-0100-1 D PC Video Board

FUJI ELECTRIC FA / FRN1.5C1S-7RG

Generic A.200-371-030 PC Board Assembly Module

SANYO DENKI SANMOTION STEPPING SYSTEMS PB3A003P200

RELIANCE ELECTRIC 0-51839-4 PC BOARD 0518394

POWER EPG1318A PC BOARD

【HR353B】

Fanuc A16B-1200-0680 /03A Axis Drive PC Board

ALLEN BRADLEY 8000-KRIO INTERFACE MODULE I/O PC BOARD 90704103

【SGDV-2R8A11A】

A20B-2101-0042

DI810

TAYLOR ABB 6024BP10300C PC BOARD 6024BP10300C-2051

SEPREO PC BOARD 07S01008B E OUT OF BOX

National Instruments GP-IB cable 1 meters (3 feet)

Sharnoa Tiger IV (4) CNC Control PC Board, SE-171K, ,

FUJI ELECTRIC 113F0466 PC Board AOB16061005

XALK178F

CIMR-VCBA0006BAA

MELCHER POSITIVE SWITCHING REGULATOR PSR 248E-7K

S7-200CPU模块包括一个中央处理器（CPU）、电源以及I/O点，这些都被集成在一个紧凑、独立的设备中。CPU负责执行程序和存储数据，以便对工业自动控制任务或过程进行控制，输入和输出时系统的控制点：输入部分从现场设备中（例如传感器或开关）采集信号，输出部分则控制泵、电机、指示灯以及工业过程中的其他设备。电源向CPU及所连接的任何模块提供电力支持。通信端口用于连接CPU与上位机或其他工业设备，状态信号灯显示了CPU工作模式，本机I/O的当前状态，以及检查出的系统错误

Conair Analog PC Board 107-119-06 Circuit Board

National Instruments NI PXI-1045 PXI-8331 PXI-5122 PXI-1409 PXI-1411 PXI-2257(9)

NATIONAL INSTRUMENTS, NI USB-6212 data logger / multifunction DAQ device

MODICON PC BOARD 016-0142-OI / 100-492

STREAMFEEDER 535-00-066 PC BOARD

ISHIDA PC BOARD P-5428A OUT OF BOX

Modicon Memory Module PROM/PC Board PCB Rev C33 AS-521P-008 ASSY C521

Kawasaki 9ZH002976 PC Board WOW !

Allen Bradley PC Board 42305-052-04 #44482

EBARA EBANET-1250/AD-MET-AOV-UL EBANET 1250 AD MET AOV UL

FREESHIPSAMEDAY CONTROL INSTRUMENTS PRB172 PC BOARD MAX 8 CHANNEL ANALOG

NISSEI 4TP-1C653 PC BOARD

PANASONIC ZUEP52610 , PC CIRCUIT BOARD RELAY MODULE #219896

PC-OPDIO-16

AMAT Applied Materials, PC Board - TC FILTER BD., p/n 0100-18051, Rev A

MPL-B540K-SJ22AA

Diamond System STB-PC/104 Screw Terminal Board

National Instruments GPIB Cable 183285C-02, Type X13, 2 meters, -

NATIONAL INSTRUMENTS NI SCXI-1124 6 CHANNEL ISOLATED D/A CONVERTER (1A)

CINCINNATI MILACRON 3-542-1340A PC BOARD SIEMENS - - FREE SHIPPING

RELIANCE ELECTRIC 0-52859-2 PC BOARD DIGITAL VSDC VOLTAGE SOURCE SEQUENCE

HILL-ROM 6362901 REV 2 NSS PC Board - Lot of 2

NATIONAL INSTRUMENTS AMUX-64T ANALOG CARD 776366-10 REV. A3 AMUX64T

GENERAL ELECTRIC DS3800NCCB1H1F PC BOARD

FACTORY SEALED LINCOLN ELECTRIC G2172-2 CONTROL PC BOARD ASSEMBLY, R3R-400, B145

CPU BOARD / ROCKY-4782EV REV1.0

DIGITRONICS CB164B PC BOARD ASSY

National Instruments 6020E/ DDC023/ 185482B-01/ Interface Assembly DAQ Pad

National Instruments NI USB-6251 BNC 16-Bit, 1.25 MS/s M Series, Integrated BNC,

Williamson 8000-A6 B80-65 Revision-1 PC Board

012-1614-00 GPIB-USB-A

Fanuc PC Board, A16B-2203-0070 / 01A, ,

FISHER ROSEMOUNT PC BOARD MODULE CD6201X1-EB1 46A8406X0AR

PARKER ET00-102-10 PC BOARD

National Instruments 183045-04 RS232 Straight-Thru Cable DB-9 Female - DB-9 Male

NATIONAL INSTRUMENTS Strain Relief Connector Panelette for the CA-1000 184721-01

National Instruments NI SCXI-1124 6-Channel Isolated Digital-to-Analog Converter

National Instruments 777429-01 I/O interface card NI PXI 6533

FORNEY UAC 100 mod 5041 PC BOARD 402101000

NATIONAL INSTRUMENTS 1742 SMART CAMERA NI-1742

Cincinnati Milacron 3 531 3230A PC Board Rev E

Monarch Machine tool Co. 50304 PC Board Assy

Nikon, PC Board - LC-CTL2, p/n 4S014-073-1

马达控制器SR1-X-05

Fanuc PC Board, A16B-2201-0640/02A, Off of Fanuc 16-W Controller, ,

PANASONIC AC SERVO MADDT1205P

CONTEC AD12-16(PC) EH AD12-16 BOARD

National Instruments NI PXIe-5673E 6.6 GHz Vector Sig Gener With RF Tasted

National Instruments NI 9211 4Ch 24bit Thermocouple Input Module

INDRAMAT DAG01 94V-0 PC BOARD 109-0942-4B45-09

LEADER ELECTRONICS / WAVEFORM MONITOR / 525LINES 5860C

PXI-6652

NATIONAL INSTRUMENTS NI SCXI-1124 6 CHANNEL ISOLATED D/A CONVERTER (1A)

EPIX MUX GRB-4M Rev J PC Board MUX-GRB-4M #1

模拟量控制，在工业生产过程当中，有许多连续变化的量，如温度、压力、流量、液位和速度等都是模拟量。为了使可编程控制器处理模拟量，必须实现模拟量（Analog）和数字量（Digital）之间的A/D转换及D/A转换。PLC厂家都生产配套的A/D和D/A转换模块，使可编程控制器用于模拟量控制。

Mitsubishi MC151 PC Board, BN634A336G52, ,

AMAT 0100-00199 PC BOARD ASSEMBLY, END EFFECTOR SERVO CO

GRECON TA-UPU2000 PC BOARD 566828, TAUPU2000

National Instruments - 183420C-01L - TBX-68 Terminal Block Assy.

【SIEMENS 45EG20AF】

KLA / 710-806050-01 REV D3 / 6001756-04 / 710 806050 01 / 6001756 04

PXI-2530B

【SGDV-2R8A11A】

Bill West Inc Multiplexer Board PC001

【6SE7024-1EB85-0AA0】

Fanuc A16B-2200-0120/04B PC Board Process A16B2200012004B

Agilent/Bruker PWA, EPC. 500MSQUAD PC Board

National Instruments SCXI-1320 Module 185695A-01 Rev. X5

Allen Bradley PC Board 900087 REV:1

National Instruments PXI-8421 RS-485 Serial Interface Module Card

Mitsubishi RF371C BN634A288G51 PC Board

LENZE 4900 INVERTER 33.4906-E 33 4906 E 334906E

185447D-02

National Instruments PCMCIA-GPIB Interface Card with Latching Cable

Optimation GMC2501 PC Board

MATSUSHITA NAIS FP3 INPUT UNIT AFP33024

MEASUREX 05424800/C PC BOARD

REPAIRED RELIANCE ELECTRIC 0-52862-C CLSA PC BOARD 052862C

FANUC PROCESSOR PC BOARD A20B-8001-0123 SEALED IN BAG

Reliance Electric PC Relay Card Board, # 0-54374, ,

NATIONAL INSTRUMENTS FP-DO-401 16-CH SOURCING DISCRETE OUTPUT (5U)

NI National Instruments FP-TB-10 Dual-channel Terminal Base

Phoenix Contact 5521241 National Instruments FLKM-50

National Instruments FP-AI-110 8CH 16-Bit Voltage Current Analog Input Module

National Instruments TBX-68T Isothermal Terminal Block

Moore PC Board Assembly 15825-32R-BDD MP S/N 6586 15484-101-4 15825-11-2

ASI Astrosystems Inc PC Board Encoder Card BSTD-1012

模拟量控制，在工业生产过程当中，有许多连续变化的量，如温度、压力、流量、液位和速度等都是模拟量。为了使可编程控制器处理模拟量，必须实现模拟量（Analog）和数字量（Digital）之间的A/D转换及D/A转换。PLC厂家都生产配套的A/D和D/A转换模块，使可编程控制器用于模拟量控制。

Fanuc Main PC Board, A16B-3200-0219/02A, ,

RELIANCE ELECTRIC 0-55304 START/STOP PC BOARD

National Instruments NI 9421

HANDTMANN 0860722 PC BOARD 630-19 112213-002

Alps Rotary Encoder w/ Momentary Switch - 30 Detents / 360 Degrees - PC Board

National Instruments 32 Channel Multiplexer Amplifier NI SCXI-1100

Casi-Rusco 580256002 Rev A PC Circuit Board

OSTERGRENS 39164 PC BOARD

184749-01 CABLE

Cincinnati Milacron 3 531 3356A CNC PC Board Rev C

National Instruments 322512B-01 - PXI-1000B User Manual with software

UNICO 310-6512 PC BOARD 3106512

ALLEN-BRADLEY PC-639-0593 REV-B RESOLVER-2 BOARD NICE TAKEOUT MAKE OFFER !!

NATIONAL INSTRUMENTS CHASSIS PXI-1002 W/NI 8175, PXI-6527, PXI-6052E

TRIANGLE 9069069-02 PC BOARD BAG MACHINE CONTROL 1

OLOFSSON 12-10007 REV A PC BOARD W/ OPTO 22 OAC24/OAC15 NICE (C46)

MULTIVAC 86.850.0200.03 PC BOARD 86850020003

3.21E+04

FANUC / AC SERVO MOTOR / A06B-0315-B242 / MODEL 10S / A06B 0315 B242

Bently Nevada 78432-0 J PC Board For Distribution Module PCB ASSY 7843201J

YASKAWA / SERVOPACK / CACR-HR01BAB12Y50

National Instruments 782578-02 CAN NO TERMINATION CABLE-NEW

PC-LPM-16PnP

National Instruments PXI-4462 High-Accuracy Data Acquisition Module

STI 17488-0040 PC Board REV. B -

Cerberus Pyrotronics DC35-S PC Board DC Power Regulator Siemens

EMOTIONTEK MCU-MP MCU MP

TEILE NR 440138A GRUPPE NR 044 138A PC BOARD STOCK#K1133

National Instruments VXI-DIO-128 Digital I/O Module

UNIMATE D918U4 REV A PC BOARD

KEYENCE BL-U1 BL U1

Unico, L100-430, Drive PC Board

20世纪末期，可编程控制器的发展特点是更加适应于现代工业的需要。从控制规模上来说，这个时期发展了大型机和超小型机；从控制能力上来说，诞生了各种各样的特殊功能单元，用于压力、温度、转速、位移等各式各样的控制场合；从产品的配套能力来说，生产了各种人机界面单元、通信单元，使应用可编程控制器的工业控制设备的配套更加容易。目前，可编程控制器在机械制造、石油化工、冶金钢铁、汽车、轻工业等领域的应用都得到了长足的发展。我国可编程控制器的引进、应用、研制、生产是伴随着改革开放开始的。最初是在引进设备中大量使用了可编程控制器。接下来在各种企业的生产设备及产品中不断扩大了PLC的应用。目前，我国自己已可以生产中小型可编程控制器。上海东屋电气有限公司生产的CF系列、杭州机床电器厂生产的DKK及D系列、大连组合机床研究所生产的S系列、苏州电子计算机厂生产的YZ系列等多种产品已具备了一定的规模并在工业产品中获得了应用。此外，无锡华光公司、上海乡岛公司等中外合资企业也是我国比较著名的PLC生产厂家。可以预期，随着我国现代化进程的深入，PLC在我国将有更广阔的应用天地。

01984-2494-0001 Rosemount PC ANALOG TRANSFER BOARD

Mazak Mitsubishi PC Board, # BN624A182H01, FX04A, ,

National Instruments NI USB-9162 High Speed Carrier w/ NI 9481 4-Channel Relay

KEYENCE / CPU UNIT / KZ-U4

Trutzschler PC Board BRK 2 9 492-56.230.000 AA

FANUC A16B-3200-0190 PC BOARD OUT OF BOX

HAGIWARA / DOP48AT / C-9326-1101-00 / C 9326 1101 00

RELIANCE ELECTRIC PC BOARD PHASE SEQUENCER 0-54349-2

指令系统，标准触点指令，LE常开触点指令，表示一个与输入母线相连的动合接点指令，即动合接点逻辑运算起始。LDN常闭触点指令，表示一个与输入母线相连的动断接点指令，即动断接点逻辑运算起始。A 与带开触点指令，用于单个动合接点的串联。AX 与非常闭触点指令，用于单个动断开接点的串联。O 或常开触点指令，用于单个动合接点的并联。ON 或非常闭触点指令，用于单个动断接点的并联。LD、LDN、A、AN、O、ON触点指令中变量的数据类型为布尔(BOOC)型。LD、LDN两条指令用于将接点接到母线上，A、AN、O、ON指令均多次重复使用，但当需要对两个以上接点串联连接电路块的并联连接时，要用后述的OLDB指令。

GENERIC 69066-201 PC BOARD ASSY. 69066201

LM086ALN

National instruments cFP-DI-300 8-Ch. Discrete Input 24 VDC , measure/test

NATIONAL INSTRUMENTS TYPE X2 763061-03 REV.C 4 METERS 13 ft GPIB CABLE

【TM221C40R】

BALDOR PC BOARD EB0040A14 (AS PICTURED)

National Instruments NI PCI-MIO-16E-1 183455C-01 16 Channel DAQ PCI Card

【SGDV-2R8A11A】

NATIONAL INSTRUMENTS NI 9411 6CH DIFF OR TTL DIGITAL INPUT MODULE 189179F-01L

【ATV61HD18N4Z】

NATIONAL INSTRUMENTS 763057-02 TYPE X2 GPIB 1.1 METER LOT OF TWO CABLES (M11)

National Instruments NI PXLE-1065 Mainframe

NACHI PC CIRCUIT BOARD INDUSTRIAL CONTROL ROBOT SERVO PROCESSOR UM136, BOARD MIS

变频器6SE6440-2UD31-8DB1

QTY 1x Altera Stratix III EP3SL200H780C4N IC on PC BOARD

National Instruments NI PXI-2586 10 SPST Power Relay Module

J & L PC BOARD, A-15649, DC INPUT BOARD, MACH GND 96043

MMII-PD-1-2-120

按点数分，可分为大型机、中型机及小型机等。大型机一般I/O点数>2048点；具有多CPU，16位/32位处理器，用户存储器容量8～16K，具有代表性的为西门子S7－400系列、通用公司的GE－Ⅳ系列等；中型机一般I/O点数为256～2048点；单/双CPU，用户存储器容量2～8K，具有代表性的为西门子S7－300系列、三菱Q系列等；小型机一般I/O点数<256点，单CPU，8位或16位处理器，用户存储器容量4K字以下，具有代表性的为西门子S7-200系列、三菱FX系列等；

National Instruments Oscilloscope Passive Probe SP200B --

National Instruments ER-8 Electromechanical Relay 183064B-01 Rev 1 with Cable

FANUC A16B-2200-0310/03A PC BOARD A16B2200031003A

TEL SAT-PTC PCB 3M81-015256-14 3M81 015256 14

PCI-6528

Gettys 48-0035-100 PC Board

ACS550-01-072A-4 ABB变频器

NATIONAL INSTRUMENTS, MODEL SC-2071 INTERFACE ASSEBMLY, ASSY/80955-0

Texas Instruments 45859-2 PC Board

HOKUYO AUTOMATIC / XVC5001 / VCA-D002-A

ielomatik 0-71-03-056 PC Circuit Board 07103 56

Technitron 627103B PC Board sequence assy. Weld controller

ge/fanuc 44a719307-104 PC BOARD W/MULTIPLE COMPONENTS module board

BENTLY NEVADA 903-00003 PC BOARD TRANSMIT/RECEIVE

一、控制精度不同，两相混合式步进电机步距角一般为3.6°、1.8°，五相混合式步进电机步距角一般为0.72 °、0.36°。也有一些高性能的步进电机步距角更小。如四通公司生产的一种用于慢走丝机床的步进电机，其步距角为0.09°；德国百格拉公司 （BERGER LAHR）生产的三相混合式步进电机其步距角可通过拨码开关设置为1.8°、0.9°、0.72°、0.36°、0.18°、0.09°、0.072°、 0.036°，兼容了两相和五相混合式步进电机的步距角。

Brown & Sharpe Grinder PC Controller Board 50282-002

NATIONAL INSTRUMENTS MODL SCXI-1320 MODULE (AA)

WILCOXON RESEARCH 65096 PC BOARD

nib hobart 374426e pc board - old stock item

REPAIRED XYCOM 90441-008 PC BOARD 90440B 90441008

ASML, SVG, PC Board - A3101, Signal Conditioner, p/n 879-8210-001 D

R911305278

SIEMENS PC BOARD A1-103-100-505

National Instruments FP-PWM-520 8-Channel, 5 V or 10-30 V PWM Output Module

NI PCI-GPIB Controller 183617K-01 National Instruments

Fanuc I/O PC Board, A20B-1003-0240 / 09B, ,

Battenfeld D40074263 PC Control Board WOW !

KAWASAKI 50999-1545 PC BOARD, NIB, SEALED IN BAG

数据处理，现代PLC具有数学运算（含矩阵运算、函数运算、逻辑运算）、数据传送、数据转换、排序、查表、位操作等功能，可以完成数据的采集、分析及处理。这些数据可以与存储在存储器中的参考值比较，完成一定的控制操作，也可以利用通信功能传送到别的智能装置，或将它们打印制表。数据处理一般用于大型控制系统，如无人控制的柔性制造系统；也可用于过程控制系统，如造纸、冶金、食品工业中的一些大型控制系统。

National Instruments AT-GPIB REV. E

Barber Colman Sequence Hydraulic PC Board A-13396-8 #5773

PXI-1000

MICROSWITCH FMP2 POWER SUPPLY PC BOARD FMP2

COHERENT INNOVA 200 INTERFACE PC BOARD 0158-471-00 REV B possibly other models

Analog Device RTI-827 PC XT AT Counter Timer I/O Board Free Shipping

FANUC PC DRIVE BOARD, A20B-2002-0520 / 08A, A20B20020520 08A,

SAEIL E371-06405 E371 06405

SILVERTEL POWER OVER ETHERNET MODULE AG9400 3R

MELEC / C-873 KP1314

FANUC A16B-1010-0210 MASTER PC BOARD

SCHNEIDER ELECTRIC 011000520

NATIONAL INSTRUMENTS FP-TB-1 / 777519-01 TERMINAL BASE SCREW TERMINALS

DC200H-0-000-1F0000-0

NATIONAL INSTRUMENTS FP-DO-401 16-CH SOURCING DISCRETE OUTPUT (5U)

NEXCOM / SBC CPU BOARD / PEAK870VL2 REV:D1 New other

FUJI ELECTRIC 113F0466 PC Board AOB16061005

PXI-6509

National Instruments NI SCXI-1102C 32-Channel Amplifier Module, 10 kHz Bandwidth

National Instruments GPIB-SCSI-A Controller/Interface

National Instruments Discrete Input Module FP-DI-300

TRABON 570-361-001 PC BOARD 570361001

Zycron 661940 PC Board WOW !

National Instruments NI PCI-6519 191649B-05 Digital I/O Card Module

PXI-8212

5771-9007-6 PC BOARD

ADVANCED PDX2500 PDW SWITCH CARD 2306120-B 2306120 B

输出刷新阶段：当所有指令执行完毕，输出状态寄存器的通断状态在输出刷新阶段送至输出锁存器中，并通过一定的方式（继电器、晶体管或晶闸管）输出，驱动相应输出设备工作。

Indramat PC Board 109-0657-4802-02 AS161/127-001