推送：0100-09033省市县区域/直送2024全+境+派+送

福建中立恒自动化设备有限公司

一、摘要 PLC是一种专门在工业环境下应用而设计的数字运算操作的电子装置。

它采用可以编制程序的存储器，用来在其内部存储执行逻辑运算、顺序运算、计时、计数和算术运算等操作的指令，并能通过数字式或模拟式的输入和输出，控制各种类型的机械或生产过程。PLC及其有关的外围设备都应按照易于与工业控制系统形成一个整体，易于扩展其功能的原则而设计。在工业生产的各个领域，机械加工企业为了提高生产效率，采用机械化流水作业的方式，对不同类型的零件分别组成的自动生产线。随着产品机型的更新换代，生产线承担的加工对象也随之改变，这就需要改变控制程序，使生产线的机械设备按新的工艺过程运行，而继电接触器控制器系统是采用固定接线，很难适应这个要求。大型自动生产线的控制系统使用的继电器数量很多，随着PLC的应用日益普及,其使用方法简单,便于掌握,且可靠性,抗干扰性很强,自身具有完善的功能.模块化的结构,使其在工业生产线上的应用越来越广泛。

　　发展趋势：1.向高速度、大容量方向发展

　　为了提高PLC的处理能力，要求PLC具有的响应速度和更大的存储容量。目前，有的PLC的扫描速度可达0.1ms/k步左右。PLC的扫描速度已成为很重要的一个性能指标。

　　在存储容量方面，有的PLC可达几十兆字节。为了扩大存储容量，有的公司已使用了磁泡存储器或硬盘。

　　2.向超大型、超小型两个方向发展

　　当前中小型PLC比较多，为了适应市场的多种需要，今后PLC要向多品种方向发展，特别是向超大型和超小型两个方向发展。现已有I/O点数达14336点的超大型PLC，其使用32位微处理器，多CPU并行工作和大容量存储器，功能强。

POSITEC VRDM 31122/50 LWC

POSITEC VRDM 3913/50 LWC

POWER CVT 025.1

POWER CVT 025.3

Power Module CM25YE13-12H

Power Supply Board Fanuc A20B-2100-0411 sq

POWEREX 323A3371P21 Power Module

PR ELECTRONICS 5225.2

PRIMA BHW 8/20/100

PROCESS COMPUTER PG685

PROCESS COMPUTER SCIENCE TELE-PROFESSIONAL PLC-Teleservice Worldwide 9371 24MO

PROCESS COMPUTER SCIENCE Tele-Service Analog/ISDN/GSM V1.4

PRO-FACE 2880045-02

PRO-FACE 3180021-02 GP2600-TC11

PRO-FACE 3280024-13

PRO-FACE 3280035-1

PRO-FACE AGP3200-T1-D24

PRO-FACE AGP3200-T1-D24 Operator Interface Color Touch Screen 3.8"

Pro-face AGP3300H-S1-D24-RED Operator Interface LCD Screen Digital Display

PRO-FACE AGP3400-T1-D24

PRO-FACE AGP3400-T1-D24-FN1M

PRO-FACE AGP3500-S1-D24

PRO-FACE AGP3500-T1-AF

Pro-Face AGP3500-T1-AF AGP3500T1AF

PRO-FACE AGP3600-T1-AF PFXGP33600TAA

PRO-FACE AST3301-S1-D24 3580207-01

PRO-FACE FP3700-T41

PRO-FACE GP2301H-LG41-24V 3080028-03

PRO-FACE GP2301H-SC41-24V 3080028-02

PRO-FACE GP2401-TC41-24V

PRO-FACE GP2600-TC11 3190021-02

PRO-FACE GP2600-TC41-24V 2880045

PRO-FACE GP3000H-CBLSD-3M

PRO-FACE GP377-LG41-24V

Pro-face GP4106G1D PFXGP4106G1D

PRO-FACE GP-4501TW PFXGP4501TADW

PRO-FACE GP470-EG21-24VP

PRO-FACE GP675-TC11

PRO-FACE PFXGP4114T2D

PRO-FACE PFXGP4601TAD

PRO-FACE PFXLM4301TADDC

PRO-FACE Proface PFXSP5B10 SP-5B10 Host Module

PROGLOVE MARK 2 MR

PROMETEC T-300S

PROMICON SBR-9

PROMICON SPM-606

PROMISE 708-2000-051

PS3250-L531M

PSCALE-2 2SP0115T2A0-12 Power Supply Module

PSEN MUSHROOM cs3.1 M12/8-0.15m/PSEN cs3.1 1Unit 541009

PSEN MUSHROOM cs3.1 M12/8-1.5m 1switch 541064

PSEN MUSHROOM cs4.1N 541153

PSsu H FS2 SN SD 312087  MUSHROOM

PULS PIC240.241C

PULS power supply CS5.241

PULS Power switching power supply module QT20.481

PULSE CP20.481

PULSE QS40.481

PULSE QT40.241

R.S. AUTOMATION RSAI-ATN 084105-C FC

R.S. RSAI 4 AXIS CARD AUTOMATION 084103

R10-E1X6-V90 Power Relay

R88D-1SN04H-ECT

RASI-01C ABB inverter Communication board

RE45T2M1 Tosoku Pulse Handwheel Manual Pulse Generator For CNC Machine Tools

REER AD SR1

REER MCT1 8040019

REER MOSAIC MO4 1100031

REFU ELECTRONICS RZC01.2-6T-005-F-23

Refurbish YASKAWA DX100 JZRCR-YPP01-1 Teach Pendant JZRCRYPP011 with Cable

REIS 010420LL-Q1C0 3507277

REIS 010420LL-Q1C0 3507277 Incomplete 1 MON WARR.]

REIS 010420LL-R1C0 3507277

REIS 2139923

REIS DRIVE 4003 2138602

REIS DRIVE 4005 2138610

REIS DRIVE 4009 2138628

REIS MKC MM0D6HEV

REIS PNT100-6V5 3502488

REIS Safety Controller 2956131 24 MON WARR.]

REIS UPS for RSV 2958599

REISHAUER 006075.01

RELIANCE ELECTRIC 57C493 POWER SUPPLY 57493 ES371AMB

RELIANCE ELECTRIC BUS INTERFACE 770.90.10

RELPOL NEED-24DC-11-08-4R

RELPOL RSR62-48D80

RENISHAW A-2033-0576-18

REO ELECTRONICS RQS A-518285 626796

REXROTH 0 608 830 194

REXROTH 0608701018

REXROTH 0608720040

REXROTH 0608820115

REXROTH 0608830262-AK1 SE352

REXROTH 277-0/32-0490-M00-S00-BL00W-0 R480164037

REXROTH 3842543482

REXROTH 4WE6D62/EG24N9K4QMAG24 R900913477

REXROTH 4WE6J62/EG24N9K4/B12 R900910299

REXROTH 581D198J

REXROTH CDB01.1C-ET-EN1-EN2-NNN-L2-S-NN-FW R911328497 24 MONTHS WARRA

REXROTH CDB01.1C-SE-EN1-EN1-EN2-NN-S1-S-NN-FW R911309012 24 MONTHS WARRA

REXROTH CDB01.1C-SE-ENS-EN2-EN2-S1-S-NN-FW R911308372 24 MONTHS WARRA

REXROTH CDB01.1C-SE-ENS-NNN-NN-S-NN-FW R911305634 24 MONTHS WARRA

REXROTH CSH01.1C-S3-ENS-NNN-S2-S-NN-FW R911328098

REXROTH CSH01.1C-SE-ENS-EN2-NNN-S1-S-NN-FW R911305533

REXROTH CSH01.1C-SE-ENS-EN2-NNN-S-NN-FW

REXROTH CSH01.1C-SE-ENS-NNN-NN-S-NN-FW R911305537

REXROTH DKC10.3-012-3-MGP-01VRS

REXROTH ECM01.1-PB01-NN R911295613

REXROTH GTM075-NN-1-007A-NN05 R911310333

REXROTH HCS01.1E-W0028-A-03-B-ET-EC-NN-NN-FW

REXROTH HCS02.1E-W0012-A-03-NNNV R911299520

REXROTH HM20-23/250-C-K35-N R901466597

REXROTH HSM01.1-FW, FWC-HSM1.1-SSE-02V56-MS R911275973 24 MONTHS WARRANTY

REXROTH INDRAMAT BTV05.2HN-RS-FW R911282096

REXROTH INDRAMAT DZF03.1 109-0785-3A17-09

REXROTH INDRAMAT HDS02.2-W040N-HS12-01-FW Incomplete

REXROTH INK0653 06 44

REXROTH LTU350 0608750108

REXROTH MAC112B-0-GD-4-C/180-B-0/WI559BX/S011 R911234708 24 MONTHS WARRAN

REXROTH MV-IL**VX*-RB003 VPB40.3_I5 R911336131

REXROTH RKL4306/005.0 R911310655

REXROTH VAC01.1S-YG4-EXTN R911170364

REXROTH VCP05.1BSN-PB-NN-PW

REXROTH VE2/D-60 3842547785 Stop Gate

REXROTH VEP30.1CCU-128NA-G3D-064-EC-FW

REXROTH VT 11011-12

REXROTH VT5010 S22 R1

REXROTH VT-5041-31/3-0 R901196678

RITTAL 6372009

RITTAL AE 1110.500

RITTAL RM 642-05-250-01

RITTAL SK 3302.300

RITTAL SK 3359100

RITTAL SK 3366500

RITTAL SK 3393140

RNA ESM906

ROBER KBX PROFESSIONAL 40022

ROBOSTAR RCS-8002C-ISPNE

ROBOSTAR RTS-9100T-10-N0-S

Rockwell CAT140-CMN-9000 Motor Protector

ROLAND ELECTRONIC I600M

ROLAND ELECTRONIC ME54SS

ROLAND ELECTRONIC MS54S

ROLAND ELECTRONIC P42GS

ROLAND ELECTRONIC UDK60-PW-0

ROLAND ELECTRONIC UDK60-PW-0M

ROOM GROUP GD1-B

ROOM GROUP GP404XNC-C

ROOM GROUP GP408N-C

ROOM GROUP GP408XN-C

ROOM GROUP GP408XNC-C

ROOM GROUP MGP804NC

ROOM GROUP MGP806N

ROOM GROUP MGP808NC

ROOM GROUP MGW803N

ROOM GROUP MGW804N

ROOM GROUP MGW806N

ROOM GROUP MKS3005AK

ROOM GROUP WER3000FSI19-00

ROOM GROUP WWR125F-B-08

ROSEMOUNT 22B-02-20-56-61

ROSEMOUNT 4500A12C12AA2AD1I1Q4

Rotary Encoder TRD-MA512N KOYO

Rotation Encoder KOYO TRD-N5000-RZ

Rotation Encoder TRD-N2000-RZL-1M KOYO

RUB SEEDS & MR PK 300 HK

RW500DRI AS1016141021

S ABB dcs DI810 3BSE008508R1

s SGDM-01BDA Yaskawa Servopack 100V SGDM-01BDA

S203-C25 S203C25 ABB mini circuit braker

S2C-H11R S2C H11R ABB Auxiliary Switch

SAE ELECTRONICS S30JBK-ZT-30R3

SAIA PCD PCD1.M2160

SAMSUNG CSMT-08BR1ANT3

SANYO DENKI PB1D002R104-001

SANYO DENKI PY0A050A0R31S01

SANYO DENKI Q1AA06040DCS01M

SANYO DENKI QS1A01AA045A3PAR

SANYO DENKI RP-001

SANYO DENKI RS1A01AAWFF

SARTORIUS PR 5220/01

SCHAFFNER FN3100-150-40

SCHAFFNER FN3120H-80-35

SCHENCK GP-410

SCHMERSAL AES 1235 101170049

SCHMERSAL AZ 415-33ZPK-M20 101164612

SCHMERSAL AZM 161SK-12/12RIA-024-B1 101211547

SCHMERSAL AZM300Z-ST-1P2P-DU 103045791

SCHMERSAL FWS 3505C-2204

SCHMERSAL MZM 100 ST2-1P2PWREM-A-DU

SCHMERSAL SRB200EXi-1R

SCHMERSAL SRB201ZH 24VDC 101163440

SCHMERSAL SRB302X3-24VAC/DC-230VAC 101181616

SCHMERSAL SRB324ST 24V (V.3)

SCHMERSAL SRB324ST 24V (V.3) 101195504

SCHMERSAL SRB-E-301MC 103014374

SCHMERSAL SRB-NA-R-C.36-24V

SCHMERSAL SRB-NA-R-C.39/CHI-24V

SCHMERSAL TZFWN24VDC 131017670

SCHNEIDER AUTOMATION TSX3722001

SCHNEIDER ELECTRIC 0TB1S0DM9LP

SCHNEIDER ELECTRIC 140AMM09000

SCHNEIDER ELECTRIC 140CPS11420

SCHNEIDER ELECTRIC 140CPS12420

SCHNEIDER ELECTRIC 140CPS12420C

SCHNEIDER ELECTRIC 140CPS52400

SCHNEIDER ELECTRIC 140CPU21304

SCHNEIDER ELECTRIC 140CRP93200R

SCHNEIDER ELECTRIC 140DAI55300

SCHNEIDER ELECTRIC 140NOE77101

SCHNEIDER ELECTRIC 140NOE77111

SCHNEIDER ELECTRIC 140NOE77111 incomplete

SCHNEIDER ELECTRIC 140XBE10000

SCHNEIDER ELECTRIC 31358

SCHNEIDER ELECTRIC 33038

SCHNEIDER ELECTRIC 59707

SCHNEIDER ELECTRIC 65477

SCHNEIDER ELECTRIC 65479

SCHNEIDER ELECTRIC 8800450000

SCHNEIDER ELECTRIC A9C70114