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。
以下链接皆有货
Zumbach Electronic GmbH B.N2.267.400
epro GmbH MMS6350 DP With Profibus DP interface 9100-00065
epro GmbH MMS6351/10 9100-00049
epro GmbH MMS6352 9100-00053
epro GmbH MMS6360 9510-00006
epro GmbH MMS6361 9100-00052
epro GmbH MS6950/DOPS 9400-00005
epro GmbH MS6950/DOPS 9501-00003
epro GmbH Blindplatte 42TE MS6950 DOPS 9501-00004
ELAU VIA0702D11A0000
ELAU VPM02D20AA00
ELAU VCA05AAAA0AA00
KOBOLD Messring GmbH VKG-2102ROR08
Neugart PLE60-320
OT OilTechnology Srl OTps2007005D OT200 P14D/G28P2 07N01
OT OilTechnology Srl OTps2007002D OT200 P08D/G28P2 06N38
noshok 300-1-2-15/225-8 3/red com
ITT Lowara 1.5-F-419-SV1-0-0-TM17 36S-M7-A216-HW3-PR4 SR1-SQDB-SDQBIO SQD3-SQDSPEC DN32 316LSST 25RA pair of clip-on
ITT Lowara 917-9307-0001-F-419-SV1-0-0-TM17 36S-M7-A208-SQDB-SDQBIO SQD3-SQDSPEC
Rotork IQML12F10A5010-100
DEUTZ AG 0001 230 006 2V 1580 for BF6M1013EC or BF6L914
Chamberlain GmbH DKN100240440CN (0.37KW400V) 1580
Havells Sylvania Germany GmbH CCD light sources-65W12VDC
ILME GmbH 310109-33 24 PINS 1-24
ILME GmbH 310105-33 24 SOCKETS 25-48
Beckmann Elektronik GmbH 0FS 1000-400/230 1KVA 400/230VAC
Bonfiglioli VF/VF 30/49 P1 600 P63 B14 B3 CW4
Borries Markier-Systeme GmbH 233.727.010.4c
brevini EM1046/MN1/5/00 i=5.17:1
Ac-motoren FCM180L-4 nr.10091280
Ac-motoren DCSKg 112-MPE2 AA 087245 art no.78700275
Ac-motoren Y3 225M-2 10C-0245-01 Horizontal IP54 380v 83.9A 45KW F
Cognex 335-112694
Cognex 335-112693
AFL s/n.59948-06-08.01 typ.E315/100-25M-B GL360
AFL S/N.59948-06-08.02 TYP.E315/100-25M-B GL270
SIEMENS 6FC5403-0AA10-0AA1
KSR-KUEBLER BNA-25/16-MG-M1200-V60-MRA/SG-4/MA-ZVSS250MG-AU-VK10-TS-L1350/M1200-EX 20720167
KSR-KUEBLER BNA-25/10-MG-M1300-V60-MRA/SG-4/MA-ZVSS250 20720135
PRODAN GmbH 59-06-8600-D=45-D=45-MS
Rittal GmbH & Co. KG SK3218.109
MINIMAX Yellow hand reported button for OPERATION PANEL
Universal Hydraulik GmbH EKM-505-T-CN-UH 10000008924/84195000/81 ABZ-10015945
Herion DBS10HG70001300 6015321000000000
Herion DBS25HG70001200 6015389000000000
Herion DBC6HS470001100 6014199000000000
Socafluid MK.3V.06.14 0-6BARS
Socafluid RA30 12 38 3/8 D=12
Socafluid RA12 38 38 M/M 3/8
Socafluid RA025 18 18 1/8
Socafluid MV 11 00 18 1/8
Socafluid RA 22 14 14 1/4
Gestra BAE46 DN25 PN40
Nadella GmbH RKUR75A00 PATENT-500
Staubli SPX06.1152 G3/8
Staubli SPX06.7152 G3/8
Peter TX1000 440/220-60HZ 3108-1994
systec Controls Mess- und Regeltechnik GmbH DF44FDCF 10320-02 9.8BAR 210degrees Celsius 614MM 8MM
IBA-Automation GmbH ibacom-L2B-8-8
IBA-Automation GmbH 30.610240ibaPDA-V6-1024
IBA-Automation GmbH PDADPM13.121000
Rotor Elektromoten UD 0810/1176744-014-3 5RN63M08
TECNINT HTE input card TSR20
TECNINT HTE output card TSR31
heidenhain ERN1020 1000 01-03 IDNr.317 750-06
HYDROTECHNIK HT-PD 3403-15-D5.39
Magirus 500269843
Magirus 500269825
Magirus 41737500
Magirus 41635051
Magirus 41630037
Magirus 41630039
Ge measurement&control solutions 666501 msc sep 372-000501 ge
Ensto Group KKB4.16 2519702
INDUGA 24vdc G1/4 0.01-2BAR 10232H-DD30AO
dunkermotoren 3 42*26 u15 V S/N.88632 01005
AKEMI 12M ART-NR.90610
K. H. Brinkmann GmbH & Co. KG KTF 25/270-X+053
Bronkhorst Maettig GmbH M5209708BF-203AL-1M0-AGD-00-V53m3n/h 11bar(g)/bar(g) C4-20mA DN15
ASM WS10-1000-420A-L10-SBO-D8
PERRIN GmbH O-ring 731UV31204 16-M valve 2.5-inch 600LB
PERRIN GmbH O-ring 1 inch 731UV31501 16-M valve 600LB
PERRIN GmbH O-ring 733UV33107 16-M valve 3 inch 600LB
PERRIN GmbH 2.5 inch high frequency switching valve seal assembly 731UV31204 16-M valve 600LB
PERRIN GmbH 1 inch high frequency switching valve seal assembly 731UV31501 16-M valve 600LB
PERRIN GmbH 3-inch high frequency switching valve seal assembly 733UV33107 16-M valve 600LB
PERRIN GmbH 2.5 inch high frequency switching valve sleeve 731UV31204 16-M valve 600LB
PERRIN GmbH 1 inch high frequency switching valve sleeve 731UV31501 16-M valve 600LB
PERRIN GmbH High-frequency switching valve sleeve 733UV33107 16-M valve 3 inch 600LB
PERRIN GmbH High-frequency switching valve cavity filler 731UV31204 16-M valve 2.5-inch 600LB
PERRIN GmbH 1 inch high frequency switching valve cavity filler 731UV31501 16-M valve 600LB
PERRIN GmbH 3-inch high frequency switching valve cavity filler 733UV33107 16-M valve 600LB
PERRIN GmbH Seat 731UV31204 16-M valve 2.5-inch 600LB
PERRIN GmbH 731UV31501 16-M valve seat 1 inch 600LB
PERRIN GmbH 733UV33107 16-M valve seat 3-inch 600LB
FSM Elektronik GmbH TYP.DPS S/N.00234104C
Micro-Epsilon Messtechnik GmbH & Co. KG 4400001 ASP5500-300-A-O-O-O-O
Micro-Epsilon Messtechnik GmbH & Co. KG 4400001 ASP5500-300-A-O-O-O-O
Koch Membrane Systems KPAK8638-M300-LPP
Berger Lahr GmbH & Co. KG VRDM3913LWCOE
Braun GmbH A5S11N3/350-15T M18*1*200
Braun GmbH A5S11N3/200-15T M18*1*200 (explosion-proof)
Braun GmbH D461.11U1 199489
Braun GmbH D461.21U1 196041
parker PV080R1K1AANUPK
Twiflex Ltd TWIFLEX 410-79
S+S RFTFLD output.4-20MA
HBM EWA30/30/30/24/6
IFE Aufbereitungstechnik Gmbh 92.a043 90751-F072 AIR-BLASTER BB12 VSR
Michell Instruments GmbH PC33-3-XX-T1-A
nass magnet GmbH 0550 00.1 00/5023 220V 50HZ 6.0VA
NUMTEC-INTERSTAHL GmbH In addition to the scales basic device 30888
Bucher DRVA-7-10-SM
OMAL Flange Standard GB/T9115 1-2000 PN1.6MPA pulse caliber DN200 with:24V DC electromagnetic valve closed limit switch process piping the 219X5 medium temperature:250 Table pressure 0.003MPA Model:OMAL477
OMAL Flange the standard GB/T9119-2000 PN1.6MPA pulse-caliber DN300 with:24V DC electromagnetic valve closed limit switch process piping the 377X5 medium temperature:450 Table pressure 0.004MPA Model:SKR
BONFIGLIOLI DEUTSCHLAND GmbH EN 50347-IM B5/V1-180M-22.0-3000
VEM s/n.no23208 K21R 315 S4 TWS NS LL