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。
ALLEN BRADLEY 2750-AHD SER. A * *
ALLEN BRADLEY 1336F-BRF100-AA-EN-HAS1-L6 SER. A F/W 5.004 380-480VAC 22.4A NSMP
KOLLMORGEN S60300 230-480V 3A NSMP
DANAHER MOTION S60300 230-480V 3A NSMP
GENERAL ELECTRIC DS200SHVMG1AFE NSNP
AMK DVSA22-10-31-4-D0F 190V 28A NSNP
ALLEN BRADLEY 20F11ND040AA0NNNNN SER. A F/W 13.003 432-528VAC 41.2A NSMP
ALLEN BRADLEY 20AC8P7C0AYNANC0 SER. A F/W 5.001 480V 13.2A NSMP
BR AUTOMATION 8V1090.00-2 480VAC 8.8-6.6A NSMP
BIKOR ACX631 MP
FISHER ROSEMOT CP6103X1-CA1 12P0238X012 NSNP
ABB 57772239
TOEI ELECTRIC VLASE-150P-041 MP
LEESON 174569 MP
FANUC A06B-0247-B100 230VAC 11A NSNP
INDUSTRIAL MRO 83521B NSNP
ROSEMOT 8705TSA040C1W0N5 NSNP
FANUC A06B-0128-B076 NSNP
INDRAMAT DDS02.1-W200-DS13-00 MP
ALLEN BRADLEY 1746-NO8I SER. A F/W 1.00 DATE: 2014 NSFS
ALLEN BRADLEY 1746-NO8I SER. A F/W 1.00 DATE: 2012 NSFS
BOSTON GEAR VOR13BBLP24 36432 NSNP
SIEMENS 6SC6600-4NU00 MP
ALLEN BRADLEY 20BD5P0A3AYNANC0 SER. A F/W 3.002 NSNP
GE FANUC QPICTAE0000-A NSNP
ALLEN BRADLEY 20AD3P4C3AYNANC0 SER. A F/W 5.001 480VAC 3.4A DATE: NSFS
ENDRESSHAUM42-KAA001EAE00 NSFS
SIEMENS 1FT5066-1AC71-3EG0 MP
RENISHAW A-2237-1112-RBE SM25-2 NSMP
REXROTH HMS02.1N-W0028-A-07-NNN R911305536 REMAN
ROSEMOT 3051L4AG0XS21AAI5L4 10.5-55VDC 0-50PSI NSNP
PACIFIC SCIENTIFIC PMA24D-10100-00 320VDC MP
MASTER POWER TRANSMISSION 056C200S038S5A C200S038S5A NSNP
ALLEN BRADLEY 1747-L541 SER. C F/W 11 DATE: 2014 NSFS
ALLEN BRADLEY 1747-L541 SER. C F/W 11 NSFS
ALLEN BRADLEY 2711-T6C SER. B F/W V.01.20 24VDC NSMP
SANYO DENKI AP-2M100B1C1 P50B08100DCVT2 NSMP
YOKOGAWA EJA430E-DAS4G-912EB/FF1/D1 NSFS
FANUC A20B-1003-0010-R * IN FACTORY BAG *
OMRON 3G3HV-B4220-CUE 380-460VAC 58A MP
SSD 347-2550-9-8-1-010-1010-100 NSNP
ALLEN BRADLEY 1746-NO8I SER. A F/W 1.00 NSFS
MICRO MOTIONS CMF010M321NM MP
SIEMENS 6ES7336-1HE00-0AB0 NSFS
IAI ISB-MXM-WA-200-20-600-T2-X10-A3E-AQ 0-230VAC 1.7A NSNP
SIEMENS 6SE7023-4EC61-Z 380/480V 37.4A NSNP
INDUSTRIAL MRO F2CS-T355-ZG16-101 NSNP
SIEMENS SIMATIC IPC627C 6ES7647-6CD38-0JB0 PC
GENERAL ATOMICS 04410860-001 04414501-001 REV. A NSMP
OLYMPUS SZX-TR30
RELIANCE ELECTRIC 57C431 804113-R MP
ALLEN BRADLEY 22B-D017N104 SER. A F/W 7.01 342-528V 18.4A NSMP
SIEMENS 6FM1496-2DA20 115-230V MP
ANDERSON GREENWOOD CROSBY 1.5G3JLT-J0S-E-45-D 420PSI MP
WESTINGHOUSE S140D481G02R MP
REXROTH CLM01.3-X-0-2-0 R911244454 REMAN
ALLEN BRADLEY 500L-FOD93 SER. L 110/115-120V 300A NSNP
KEYENCE FD-R125 30VDC NSMP
GRDFOS FCM-SS/T/SS-F-31VVBG DDA7.5-16 DIGITAL DOSING PUMP
ALLEN BRADLEY 2711P-RDB10C SER. C NSMP
VICKERS KBFDG4V-3-2C07N-Z-PE7-H7-10 02-333457 24V 5075PSI NSMP
GENERAL ELECTRIC 531X305NTBANG1 TERMINAL BOARD * *
H.A.L.M CETISPV-XF2-RZ REMAN
ROSEMOT 8800DW020SA3N1D1M5T1P2Q4 42VDC NSMP
REXROTH 4WRSE6E10-31/G24K0/A1V R900911151 NSNP
GENERAL ELECTRIC 369-HI-0-0-0-0-H-E MULITIN 369 NSMP
TB WOODS AFC4015.0A2 460V 31A MP
HONEYWELL 2001-400-090-126-200-20-100000-1-0-00 120V 0.4A NSMP
GENERAL ELECTRIC 118D1516G1 948D898-C NSNP
FANUC A06B-6085-H206 MP
SEW-EURODRIVE CFM112S/BR/TF/RH1L/KK NSNP
PANASONIC SF4B-F95-01 NSMP
RELIANCE ELECTRIC 57C431 0-57431-2 MP
REXROTH MKD041B-144-KG1-KN R911260465 NSNP
RELIANCE ELECTRIC 57493-A NSMP
MAXPRO TECHNOLOGIES GPLV2 290PSI NSNP
ROSEMOT 3051S2CD2A2B12A1AB4D1L2 w/1199DDB64AFFWG1DAA1J NSFS
ALLEN BRADLEY 1326AB-B520E-M2L SER. B 460V 6.64A NSNP
GENERAL ELECTRIC 745-W2-P5-G5-HI-A-T NSNP
CONTROL TECHNIQUES I2202LV NSNP
CUTLER HAMMER 92-01263-08 1570 PM 1500 18-30VDC NSNP
SPIRAX SARCO 72969.3 MP
FANUC A06B-0143-B075#7000 NSMP
SQUARE D OMEGAPAK 8803-P00CO4L AC DRIVE * *
CUTLER HAMMER CE15WN3 SER. A1 110/120V NSNP
ROSEMOT 8703TSA040S1L1 185VDC 5A 275PSI MP
NVENT 10170-016 910*E1FWL*SSR2*485 120-277VAC 30A NSMP
SQUARE D 9070T5000D1 240/480V NSFS
SCHNEIDER ELECTRIC HMIGTO5310 24VDC 0.71A NSMP
ALLEN BRADLEY 2711-T5A9L1 SER. B PANELVIEW FRN 4.48
TOTAL CONTROL PRODUCTS QPI21100C2P OPERATOR INTERFACE PANEL
OMRON STI OS3101-2-PN-S 40530-1050 NSNP
SIEMENS 14-193-100-562
BR AUTOMATION 5C5001.11 MP
ALLEN BRADLEY 1336-BDB-SP41C SER. A GATE DRIVER BOARD *FACTORY *
REXROTH Z4WEH10E63-44/6EW110 REMAN
SIEMENS 6ES5928-3UB12 NSMP
SIEMENS 1FT7044-5AF71-1CH5 NSNP
GENERAL ELECTRIC 115D3311G4 948D898-C NSNP
SIEMENS 6SE7031-8EF84-1JC1 NSMP
MICROMOTION F100S128PCAAEZ1ZZ NSNP
GENERAL ELECTRIC 142C2302G1 948D196-0 NSNP
GENERAL ELECTRIC 948D197G1 948D196-0 NSNP
XYCOM 9487-47B1319020000 REMAN
FANUC DS200SHVIG1AAA NSMP
BECKHOFF CP7803-0001-0011 TOUCH SCREEN DISPLAY 19" * *
DORNER 32M005HL423EN 230/460V 1.84/1.06A NSNP
WESTINGHOUSE A201K2EA 120V 45A NSNP
AMK DVSA11-10-31-4D0F 220V 28A NSNP
YASKAWA CIMR-AU4A0044FAA 380-480V 44/52A MP
MTS 470 115VAC NSNP
ALLEN BRADLEY 1326-CCUT-060 SER. B NSMP
ODRIVE MAS51A060-503-02 NSNP
MOOG D634-501A R40KO2M0NSM2 24V NSNP
GROVE GEAR R8379023.00
ALLEN BRADLEY 150-A97NBD SER. B 575VAC 75A NSNP
ALLEN BRADLEY 1336-BDB-SP20 REV. 08 NSNP
ACUMETER DIVISION 77-0902 PTC-8 115VAC NSNP
MAN BW 3157168-7 SBU MODUL COI: 508-A * *
DIGITRACE 10170-016 910*E1FWL*SSR2*485 120-277VAC 30A NSMP
NEXEN 811100 NSNP
FANUC A05B-2256-C103#EMH NSNP
SMC W-R1-S2 NSMP
PIAB MLL1200
FANUC A06B-6066-H234
HONEYWELL STR82D-21CN1D0-DDCBA40JK-A-ADE-11C-A-20A-0-00-0000 NSMP
BECK 11-208-111548-03-01 NSMP
RELIANCE ELECTRIC 86466-25R MP
ROSEMOT 8782AW1A1NH 90-250VAC 2A NSNP
REXROTH DBETBEX-10/250G24K31A1M 0811402073 24V 2.5A NSNP
RELIANCE 57C404 * *
SIEMENS 1FT6086-1AF71-4AG1 MP