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。
ACE ACE PP 225
WILKERSON FRP-95-199 JWF-Artikelnr.: 100205
DELTA W20102J002H 0.02-4bar
WEKADOR 6,0x90 1/4???? E 6,3;1614-06-90
Sommer-automatic VE14-B lift 20
Sommer-automatic VE22-B lift 30mm
Sommer-automatic WSA2 00200-N9MM GH1188-2-0/03
Sommer-automatic GH1125-1-1/08
Seybold O-ring DIN 3771 74x5-NBR70
Seybold O-ring 120x6-NBR70
Seybold type A male 1"
Seybold type Santo L DN25, thermoplast. Vulkanisat, spring steel wire spiral
Seybold D.114x5x80 high, hot vulcanised
Seybold Sealing ZSB briquetting
Seybold AFW040 x 500 HBK032VA_SEYBOLD
Seybold AFW040 x 650 HBK032VA_SEYBOLD
Seybold D=30mm Neoprene
Seybold CF DN12, 1/2" - M22x1,5, AD15 Parker, w. retaining nut + O-ring 3CF82-15-8
Seybold Sealing, conneting flange 010
Seybold Sealing for manifold block bottom spray system
Seybold 1/3 fitting 11/4", 32 mm hose connection Reiff No.79/4a
Seybold D.114x5x60 high NBR-65 Shore seamless
Seybold type C female 1"Stutze
Seybold IG axially rotatable 360?? G1", hose size 1" L=76, L1=40, t1=10
Seybold O-ring DIN 3771 74x5-NBR70
Seybold O-ring 120x6-NBR70
Seybold type A male 1"
Seybold type Santo L DN25, thermoplast. Vulkanisat, spring steel wire spiral
Seybold D.114x5x80 high, hot vulcanised
Seybold Sealing ZSB briquetting
Seybold AFW040 x 500 HBK032VA_SEYBOLD
Seybold AFW040 x 650 HBK032VA_SEYBOLD
Seybold D=30mm Neoprene
Seybold CF DN12, 1/2" - M22x1,5, AD15 Parker, w. retaining nut + O-ring 3CF82-15-8
Seybold Sealing, conneting flange 010
Seybold Sealing for manifold block bottom spray system
Seybold 1/3 fitting 11/4", 32 mm hose connection Reiff No.79/4a
Seybold D.114x5x60 high NBR-65 Shore seamless
Seybold type C female 1"Stutze
Seybold IG axially rotatable 360?? G1", hose size 1" L=76, L1=40, t1=10
SCHMALZ Bellows suction pad, round FG 5 NBR-55 N017
chmalenberger FB 40-13/4-0.75; HAN10E
Roehrs F-19330
Ringspann 1051.074.001
Rahmer + Jansen A38/45.42-24; Alu; 92Sh
ReSatron GmbH RSF58P26+3-B-W1N-DS4-F2
HBM 1-U9B/100N
HBM AE101/DF30
TRAILER INDUSTRY COMPONENTS AB(TICO) 103010
KROHNE OPTIFLUX4100C;DN200;0.1MPa
Alfa TRONIX part in the photo
MEZ 7AA71 M04,0.37KW,
MEZ 7AA63 M04,0.18KW,
ROTOTHERM UK YTN-100,0-0.25MPA,M20X1.5
Power-Hydraulik PR 202-S
PNR type JCA 2390 B1 R3/8" 7,0 1.4305 spray angle 0??
PNR type JCA 1780 B1 R3/8" 3,0 1.4305 spray angle 0??
Wagner + Grimm AG TYP.EE92 Nr.18065
GESTRA GESTRA MK45-2-H ??FN20 3/4 thread connection
LEGRIS 1321866 LEGRIS
LEGRIS 1051821
ALLWEILER EMTEC-A80R36DQ-W110221
ALLWEILER EMTEC40R46DQ-W110221
ALCO PS3 DF1 HNS 0.5 R407C
ALCO PS3 CF5 HNB 29.5
ELEKTROMATEN SI 4/8.85/165-35,00;ID 10005806;40/80Nm 3N~400V50HZ
EIGENBRODT AB part no.300370
PENTAX Filter SP730 Hot Mirror M27x0,5 2473027-SP730
PEI R010902
PEI R010903
PEI R011794
PEI R014811
M&C TechGroup Germany GmbH ECS??No.:10097664 84TE*7HE*360mm
M&C TechGroup Germany GmbH ECM-2 02K7510(a)+97K0100 270*270*316mm
SIEMENS 6FX2002-1AA03-1BA0(10m),
Speck Pumpen Walter NPY-2051.0872,,,??220V,50HZ,2.5A , 2800 min-1, 10uF,126007
ELECTRONICON E62.H12-202G102 F2500V
Wagner + Grimm AG EE92 Nr.18065
PACO outside ? 503 ?? 2, inside -? 70 mesh size: 0,1mm , particle range 0,05mm
Moehlenhoff GmbH AA 4004-00-0; 24 VDC
Metherm GmbH MTK-N MID f. cold water Q3=10 (Qn6) 260mm R1" G5/4B pulse: 1 l/pulse;104312+105050_METHERM
Metherm GmbH MTKI QN 1,5 BL 1/2???? demin.water-resistant, pules: 1 l/pulse;104348+105050_METHERM
Metherm GmbH MTH-FWK QN10 length 150mm R6/4" G2B, design: downpipe 200384_METHERM
Lindau DN125 / 9 heater cartridges 400V, 25kW
Schneider 50289
Rexroth new typ.4DMC160/0608820115(old typ.4MC095/0608820102)
HBM 1-WA/50MM-T(K-WA-T-050W-32S-S2-F1-2-8-8M)
Schmalenberger ZHT XII 32-08/2-4;IE2 ET 575,PUMPE 2004001775/1
Warmbier Warmbier PGT 2000
Hilger u.kern Industrietechnik 22024712
TECSIS 3098.100.114 200KG ??F3210??
EBG EBG/INX3/3X2K4GDC1/636167/42325
BOURNS 3590S-2-502L
Buehler FLOAT SWITCH NS10/25-AM-SK166/1100 4XMKS-1/K
Italtergi Srl Lotto??1303 12/11 Cod:M69.009722
CEAG part no.2/2942(belong to Pressurization unit AMB-C-36-TT)
CEAG part no.7/420(belong to Pressurization unit AMB-C-36-TT )
BOLL&KIRCH VENTILTOESSEL RAM/Part no.5000486 (used to auto filter/type 6.61.1 DN100)
BOLL&KIRCH VENTILSITZ VALVE SEAT/Part no.5005528 (used to auto filter/type 6.61.1 DN100)
BOLL&KIRCH SCHALLDAEMPFER SOUND ABSORBER/Part no.2614072 (used to auto filter/type 6.61.1 DN100)
BOLL&KIRCH ENDSCHALTER LIMIT SWITCH/Part no.4200057 (used to auto filter/type 6.61.1 DN100)
ATB Motorentechnik GmbH Nordenham Germany CD 63K??4\0.12kW\400V\4\Eexde??C T4\50Hz;
sika 18268 SIKA Heizofen 220v/6-Loch
sika 18266 SIKA Heizofen 220v/1-Loch
sika 18267 SIKA Heizofen 12v/1-Loch mit stecker fur zigarettenanzunder
Kraemer DN12 - 500bar - L=1400mm, hose: Goldenblast/Plus
Kraemer 90?? DKO/CES DN12 500bar M24 x 1,5 DKO 24??
Kraemer DN12 - 500bar - L=850mm, hose: Goldenblast/Plus DKO
Knoll Maschinenbau KTS 32-64-F5-G-KB
KISTLER "NCFS 25 350 250 ManCode: 2152B25350250Q01
KERB-KONUS temp0"Ensat threaded insert S M8/M12x1,5 L=15 case hardened galv. g. chr 302000080.160
KERB-KONUS "Ensat threaded insert SB M8/d12x1,5 L=9 case hardened galv. g. chr 307000080.160
KERB-KONUS "Ensat threaded insert S M4/M6,5x0,75 L=8 case hardened galv. g. chr ManCode: 302000040.160
JOUCOMATIC BEST.NR.: 833-354N00007967 JWF-Artikelnr.: 101414
JOUCOMATIC BEST.NR.: 833-622744 JWF-Artikelnr.: 202454
IFSYS Integrated Feeding Systems GmbH Ball pump for ?7,3 plug balls, make IFSYS
Grundfos CR 5-22 A-FGJ-A-V HV; 400V/50Hz Nr. 96517076
FROEHLICH 2/2-way changeover valve, nom. size 8, make Froehlich
Flux 10-100l/min inlet: IG R1 1/4" outlet: AG R1 1/4"
B+S O-ring 557,66x6,99 NBR70
ematec 503 7 904 zh1556
EBRO Z 014-A; DN 50; PN 16; Viton; V4/V2 NR. 4123224
EBRO NR. 4622102 Z 014-A; DN 65; PN 16; Viton; V4/V2
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