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。
RED LION CONTROLS G315C210 24VDC NSMP
INDRAMAT HNF01.1A-F240-R0026-A-480-NNNN R911306539 NSMP
VAC 29A MP
MITSUBISHI FR-A860-00320-E1-N6 525-600VAC 29.3A/42.6A NSMP
GENERAL ELECTRIC DS3800HFPG1E1E NSNP
FANUC A06B-6200-H030 NSFS
GENERAL ELECTRIC DS200TCQAG1BGE NSMP
ALLEN BRADLEY 1747-L552 SER. D F/W 13 DATE: 2015 NSFS
ALLEN BRADLEY 20DD065A0NYNACANE AC DRIVE SER. A F/W 3.001 * *
WESTINGHOUSE A201K5CA 120V NSMP
PHILADELPHIA GEAR ATV-2M MP
ALLEN BRADLEY 2711-T10C3 SER. F 100-240VAC 0.4-0.25A F/W 4.48 NSNP
FOXBORO P0960KA REV. 0H NSNP
FOXBORO P0960KA REV. 0G NSNP
ROSEMOT 3051SFC2PS030N065032JA1A5K5M5 800PSI NSNP
SIEMENS 6EC1110-0A NSMP
ALLEN BRADLEY 20DD065A0NYNACANE SER. A F/W 3.001 400-480VAC MP
ALLEN BRADLEY 1336E-B050-AN-EN-GM1-L9E SER. D MP
REXROTH DKC11.3-040-7 NSMP
ALLEN BRADLEY 1756-L73 SER. B REMAN
LENZE EVF9329-EV 00451030 400/480V 55.0A MP
SIEMENS 3HAC3610-1/02 NSNP
ALLEN BRADLEY 1336-CONV-SP6A SER. A NSMP
ALLEN BRADLEY 1747-L552 SER. D F/W 13 DATE: 2016 NSFS
INDRAMAT TDM1.2-050-300-W1-000 236233 24V REMAN
GENERAL ELECTRIC 118D1388G1 118D1886P1 NSNP
SIEMENS 1FT6064-6AK71-4AH1 NSNP
IAI RCP2-SS8C-I-56P-20-1000-P1-M 24VDC NSNP
JOSLYN CLARK 5DP9-11100 120V 260A NSNP
LENZE E82EV402K4B000XXVA14 400/500VAC 12.3/9.8A NSNP
SCHRADER BELLOWS B80135027120/6012.000 150PSI NSNP
SEIMENS 6ES7317-2AK14-0AB0 F/W V3.3.8 NSFS
ABB 3HAC14551-2 NSMP
ROSEMOT 8705PSA040S1W0NAG1 40VDC 0.5A 275PSI NSNP
EATON ECN1831CAG ANK16KN0 SER. A1 NSMP
ODRIVE MDX60A0300-503-4-00 * *
ILUX 03-1014-1 NSNP
KEBA ABB 3HAC023195-001 NSMP
INDUSTRIAL MRO CMF010P323N2BAEZZZ NSNP
XYLEM 289918-01 NSFS
ALLEN BRADLEY 5069-L306ER SER. A F/W 1.063 DATE: NSFS
MITSUBISHI MR-H700A 200-230VAC 37A NSMP
ALLEN BRADLEY 1336-CONV-SP5A SER. A NSMP
ALLEN BRADLEY 1768-L45 SER. B F/W 1.04 DATE: 2011 NSFS
GETTYS 16-0382-01 REMAN
INGERSOLL RAND 37165776 NSFS
TIMKEN EE234160
BETTIS DS0950.B2D04K.36KO NSNP
ROSEMOT 8732EMR1A1N5M4DA1 90-250VAC 0.45A NSNP
INDRAMAT KVR1.3-30-3 R911263543 REMAN
MORSE 13GCT60 F97M10074 MP
GAI-TRONICS 10488-002 125VAC 7/10A MP
SCHNEIDER ELECTRIC BMEH582040 NSMP
RELIANCE ELECTRIC 86466-59S NSMP
ALLEN BRADLEY 5069-L306ER SER. A F/W 1.063 DATE: 2018 NSFS
SQUARE D TVS4IMA24 277V NSNP
SIEMENS 1FK6063-6AF71-1EB0 276V 7.9A NSNP
SQUARE D 5101727553 NSMP
ALLEN BRADLEY 2711P-RDT12CK SER. D NSMP
ALLEN BRADLEY 1391B-ESAA15-AQB SER. D SERVO CONTROLLER * *
P.Y.F.E. CYMAQ DS7050 14082 NSNP
ODRIVE MDV60A0550-503-4-00 08264961 MP
ALLEN BRADLEY 1394C-SJT10-A SER. C F/W V7.01 MP
HMW A144942 NMI-9283-90 REMAN
METTLER TOLEDO MS1003TS/00 12V 0.84A NSMP
ALLEN BRADLEY 1336-BDB-SP23A SER. A NSFS
ALLEN BRADLEY F-4050-Q-H00AA SER. A 12A NSNP
REXROTH CSH01.1C-PL-ENS-EN2-NNN-NN-S-NN-FW R911308109 NSMP
EATON V201K4CJ MODEL B NSMP
GENERAL ELECTRIC DS215DMCBG1AZZ03A NSNP
SQUARE D MGL36450 SER. 2 600V 450A NSNP
ALLEN BRADLEY 20AD022A0AYNANC0 SER. A F/W 3.003 432-528VAC 19.8A NSMP
URYU UEP-100MC NSMP
NORBAR TORQUE TOOLS 18038 78LBF/SQ.IN 3300LBF/FT 4REVS/MIN NSMP
NORBAR TORQUE TOOLS 4500 63LBF/SQ.IN 3300LBF/FT 4REVS/MIN NSMP
WOODWARD 5466-253 NSNP
LUST MC7408 3X400-460VAC NSNP
REXROTH HDS04.2-W200N-HS32-01-FW NSMP
ALLEN BRADLEY 2711P-T10C4D9 SER. A REMAN
ODRIVE MDV60A0300-503-4-00 * *
EMERSON CMF050M313NRAAEZZZ 275PSI NSNP
ACUREX 43552-010 NSMP
RED LION CONTROLS G310C000 24VDC NSNP
EMERSON DXM-6300B MP
SIEMENS 1FK7086-4CC71-1CG0 276V 9/13.2A NSMP
FANUC A06B-6127-H209 NSMP
ALLEN BRADLEY 1769-L32E SER. B F/W 1.17 DATE: 2015 NSFS
AMK AMKASYN-KU1,5 46438-0807-1109131 NSNP
BALDOR ID15H415-W MP
ALLEN BRADLEY 2711-K10C1 SER. F 100-240VAC 0.4A NSMP
FANUC A06B-6111-H022#H550#N 283-339V 95A NSMP
MODICON AS-B883-200 800IO
GENERAL ELECTRIC 469-P5-HI-A20 NSNP
SICK CLV490-7010 1019094 18-30VDC NSNP
GENERAL ELECTRIC DS3815PFPA1J1A DS3800HFPB1F1E
ALLEN BRADLEY 1769-L36ERM SER. A F/W 1.002 DATE: NSFS
ASCO NPL8344A71E 125/DC 10-125PSI NSNP
DURAPOT HDC1000-1 NSNP
INDUSTRIAL MRO 3CP360.60-1 NSMP
REXROTH DKC03.3-040-7-FW R911279428 200-480VAC 16A NSMP
REXROTH DKC03.3-040-7-FW R911279428 NSMP
RELIANCE ELECTRIC 50V4260 MP
SMC MQRF16-M5 NSNP
ALLEN BRADLEY 1391B-ESAA15-AQB SERIES D CONTROLLER(AS PICTURED)* IN A *
ALLEN BRADLEY 1336F-B025-AA-EN-HCS2-L4 SER.A MP
ZAE M050F2300/65 NSNP
SQUARE D 8536SGO1 SER. A 480V NSNP
MEASUREX 05362900 * *
MODICON NW-BM85C002 NSNP
MODICON AEG NW-BM85C002
GENERAL ELECTRIC 17KC101A3 NSNP
YASKAWA SGDG-10GT 90-253V 7.0A NSMP
ALLEN BRADLEY 150-A180NCD SER. B MP
PARKER 6K6 NSNP
SPANG POWER ELECTRONICS 1053-0200-I00-0-4-V0 0-600V 200A NSNP
ALLEN BRADLEY 2711-KA1 SER. G F/W 5.10.00 250VAC 10A NSNP
CONTROL TECHNIQUES SP3403 380-480V 51.3A MP
NORTH ATLANTIC INDUSTRIES HDC1000-24CR NSMP
CUTLER HAMMER WCBO6EF NSNP
ALLEN BRADLEY 1756-IF8I SER. A F/W 2.012 DATE: 2019 NSFS
ALLEN BRADLEY 1336S-B020-AN-EN4 SER. D 460V 35A NSMP
WOODWARD 5466-256 NSNP
MITSUBISHI FR-A760-00220-NA 525-600V 42.6A NSMP
MICROMOTION T100F624SQBAEZZZZ NSNP
SIEMENS 6SL3121-2TE13-0AA4 600VDC 3A NSMP
GARDNER DENVER L-BV22BV2070-0NH01-8S 220-275V 12.8A NSNP
ALLEN BRADLEY 2711P-T15C4D6 SER. A
ALLEN BRADLEY 2711P-T10C6A2 SER. A NSMP
SANDPIPER HDF1.DV2S 125PSI NSNP
ALLEN BRADLEY PANELVIEW 550 2711-K5A20L1 SER. H FRN 4.46 PANEL * *
HIRSCHMANN ECFL4-BFOC 943357-021 NSFS
PARKER FS200S 3000PSI NSMP