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美国GE公司、日本FANAC合资的GE-FANAC的90-70机也是很吸引人的。据介绍。它具有25个特点。诸如,用软设定代硬设定,结构化编程,多种编程语言,等等。它有914、781/782、771/772、731/732等多种型号。另外,还有中型机90-30系列,其型号有344、331、323、321多种;还有90-20系列小型机,型号为211。
美国施奈德公司(莫迪康)的984机也是很有名的。其中E984-785可安31个远程站点,控制规模可达63535点。小的为紧凑型的,如984-120,控制点数为256点,在大与小之间,共20多个型号。近又推出Twido系列PLC,有10、16、20、24、40点几种规格。
美国AB(Alien-Bradley)公司创建于1903年,在世界各地有20多个附属机构,10多个生产基地。可编程控制器也是它的重要产品。它的PLC-5系列是很有名的,其下有PLC-5/10,PLC-5/11,……PLC-5/250多种型号。另外,它也有微型PLC,有ControLgix系列和SLC-500系列。有三种配置,20、30及40I/O配置选择,I/O点数分别为12/8、18/12及24/16三种。
美国IPM公司的IP1612系列机,由于自带模拟量控制功能,自带通讯口,集成度又非常之高,虽点数不多,仅16入,12出,但还是高的,很适合于系统不大,但又有模拟量需控制的场合。新出的lP3416机,I/O点数扩大到34入、12出,而且还自带一个简易小编程器,性能又有改进。
国内PLC厂家近年来发展较快,目前有几家国产PLC厂商则是齐头并进,但大多规模不大。比较有影响的有:深圳德维森、深圳艾默生、无锡光洋、无锡信捷、北京和利时、北京凯迪恩、北京安控、黄石科威、洛阳易达、浙大中控、浙大中自、南京冠德、兰州全志等。如,德维森公司研发生产了多种型号与规格的PLC,有V80、PPC11、PPC22和PPC31等几个系列,产品种类齐全,性能稳定可靠,在上有较大的优势。和利时公司的FOPLC系列和研发的G3系列,凭借公司在工程领域的实力,已逐步向工控中多个领域迈进。国产PLC从技术方面来讲,差距已逐步缩小,市场方面则要一点一点去争,相信国产PLC凭借其自身的技术实力和本地化的技术服务能力以一个合格的挑战者身份与国际同场竞技。
此外,韩国和台湾地区的一些公司目前在国内也占据不可忽视的市场份额,比如韩国LS(LG)公司的K80S、K120S、K200S、K300S和K1000S系列PLC,台湾永宏的FBS系列PLC,台达的DVP系列,盟立的SC500系列,丰炜的VB和VH系列和台安的TP02系列PLC等。
NIB SKF SYR 2.3/16 BEARING PILLOW BLOCK2 3/16IN BORE 2
NIB TIMKEN 32222M91KM1
SKF 458681 BEARING 85MM ID 150MM OD 36MM W/ OPEN
FACTORY SEALED SKF 6022-2RS1 BALL BEARING 110MM BORE 170MM OD 28MM W
MRC 5218K DOUBLE ROW BALL
NIB MRC 105KS BALL BEARING STEEL/C3/ABEC-1
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NIB CONSOLIDATED NN-3011-KMSP/5
RONNINGEN/PETTER M-22073 BOARD CCI715102
NIB THK BLOCK HRW35CA1SS 4-WAY HRW-35CA/CR
CATERPILLAR 127-4872
FAFNIR 2MM206WI DUM SUPER
VEE-ARC CORP. 900-949 BASE DRIVE BOARD RBFA94VO 404-082A
NIB SKF 476213 A207/J SPHERICAL ROLLER BEARING 2-7/16"
NIB NTN 7003CDB/GLP5
NIB REXNORD 2207U INSERT ROLLER BEARING KIT BORE: 2 7/16, SIZE CODE: 8
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GENERAL ELECTRIC IC3600AFRB1B1B CIRCUIT BOARD 273A1894
TOSHIBA MACHINE CO. CYLINDER H186986, C00176054
QUALITY MEASUREMENT SYSTEMS DIGITAL READOUT DISPLAY UNIT
RBI INC. SS6204-2RS BALL BEARINGS 20MM X 47MM X 14MM, S6204-RS
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SNFA SEB807CE1DUL SUPER
WTW 6202Z BEARINGS
NSK 35TAC72BDTPN7A
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NIB SKF 22312 EK ROLLER BEARINGS SPHERICAL 2.544" TAPERED
NSK 70BNC10TY ROLLER
MCGILL SB-22309-C4-W33-SS
NIB SKF 22312 EK/C3 ROLLER BEARINGS SPHERICAL 2.544" TAPERED
NIB KOYO 1213K SELF-ALIGNING
SKF 476213 A207/J SPHERICAL ROLLER BEARING 2-7/16"
NIB SEALMASTER EMERSON S-545-MRC23 1 7/16" GOLD
NACHI 22218EXW33-C3 SPHERICAL ROLLER BEARING 90MM X 160MM X 40MM
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PROLOG 7601-A TTL I/O CARD, TEKTO 110494-005
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RBI INC. SS6204-2RS BALL BEARINGS 20MM X 47MM X 14MM, S6204-RS
THOMSON 9600-456-008 FLANGE KIT PL34
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CUMMINS COOLER CORE PART NO. 3957533
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GOULD MODICON ASSY C480 REV. D DM8820A
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SNR 1213K SELF-ALIGNING
DICON INDUSTRIAL OSD110-INDUS1-A02 VER.A
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IKO BHA2016Z NEEDLE ROLLER BEARINGS
NIB MRC 5307MFF-H501 BEARING STEEL/C3/ABEC-1, 35X80X35MM
NIB ROLLWAY D-208-22
DODGE 39704 SPHERICAL ROLLER SPLIT BEARING HOUSING 524 SERIES
SMITH BEARING YR-4X CAM
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THOMSON SSUTWN-12XS PILLOW
BARDEN 105HEUM PRECISION
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TIMKEN 2MM208WI DUM SUPER PRECISION BEARING 1PC.
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CONSOLIDATED BEARINGS NKI-20/20 BEARINGS 20X32X20MM
SKF 6005HZZ HIGH TEMP SS SHIELDED BEARINGS SS6005-2ZLG89
KSK 609-2RS BEARINGS
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NTN UCFLU-1.3/4 MOUNTED BALL BEARING FLU209V
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FACTORY SEALED SKF 6014-2RS1
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F/S SKF 22213EK/C3 BALL BEARING SELF ALIGNING 65X120X30MM
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FAG 22216ESKC3 SPERICAL
SKF 6314-Z/C3 DEEP GROOVE BALL BEARING 6314ZJEM
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SKF BB1-5073 BEARINGS BB15073
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WP5868890 HOUSING, BEARING-BOLT
FAFNIR RSA 1 7/16 PILLOW BLOCK
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CONSOLIDATED BEARINGS NUP-2206E C/3 CYLINDRICAL
SKF 71907 ACD/P4ADGA HIGH
NTN 6913Z BEARINGS 6913ZD2/G03/9B
NIB LXE 2325A377CHGR1US SINGLE SLOT BATTERY CHARGER KIT, REV. A, 9900040006
NIB LXE 2325A377CHGR1US BATTERY CHARGERP/N 8-0658 MODEL B1000-1
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MRC 5311CZZGH501
NIB BOSTON GEAR 64660-MRP-1 3/16 PILLOW BLOCK BEARING, 64660
NIB CONSOLIDATED FAG53205-U
NIB SKF 2308ETN9 BALL BEARING SINGLE ROWSELF ALIGNING 90X40X33MM
MRC 5311CFG H501 DOUBLE ROW
FACTORY SEALED KOYO63132RDTC3GXM
OSE6P5265, 26823410 SHIPMATE ELWOOD
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NIB SEALMASTER MSF-27 BALL BEARING FLANGE 4BOLT 1-11/16INCH
NIB NTN 6216-ZZC3/5C BALL BEARING 80X140X26MM
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SKF 6303-NRJ BEARINGS 17X47X14MM, 6306NRJ
GENERIC 5650324 CIRCUIT BOARD REV. 0
NIB SKF 52209 THRUST BEARING 2ROW OPEN 35MM-ID 73MM-OD 37MM-W
NIB MRC 215R BALL BEARING
NIB FAG 20207T SPHERICAL
SKF 2212E-2RS1TN9 BEARING 60X110X28MM
RHP 22212-HL SPHERICAL
FAG 22217S SPHERICAL
KB ELECTRONICS KBIC-L DRIVE BOARD A57074
NSK DE1-26-S-006 LINEAR SLIDE LE120110ARK1J09K51 57-004
DODGE 112066 DYNA-V SHEAVE SIZE 3V,5 GROOVES, O.D. 10.6" 2517
NIB KOYO 63132RDTC3GXM B0812
OKANE INDUSTRIAL RMI-122 PC BOARD CONTROLLER 1V-0
NIB MRC 6215-2RSNRJ/EM BEARING SEALED DEEP GROOVE 75X130X25MM, 215SZZG
TIMKEN TAN-26 BEARING LOCKNUT 6.755"OD, 5.106-12" THREAD
SKF 7312-BECBY BALL BEARING SINGLE ROW 60MM ID 130MM OD
MRC 5209MFFG-H501 BALL BEARING DOUBLE ROW 45MM BORE 85MM OD
MORI SEIKI AP-ATP-AD1 E76041A01
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NIB REXNORD ER-18K 1 1/8 UNMOUNTED
KOYO RCB-081214-L068 ROLLER BEARINGS RCB-081214-FS
TORRINGTON BH-1410 NEEDLE BEARINGS .875"ID X 1.187"OD X .625"W
IKO IRB-1616 INNER RINGS FOR ROLLER
MARTIN C1090 GEAR SPUR 14 1/2 DEG CAST
NIB BEARINGS LIMITED 68082RS
FAFNIR 5209WD DOUBLE ROW BALL BEARING 5209WD-C1
RBC SRF-30-SS BEARINGS
PACIFIC BEARING FRELON GOLD DDS-16
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NIB REXNORD FX3Y224N BEARING FLANGE MOUNT 2BOLT 1-1/2IN BORE
MRC 215R BALL BEARING
TIMKEN FAFNIR 9105K RADIAL BALL BEARINGS
MILLER 176536 CIRCUIT
NIB NSK 6313ZZC3 BALL BEARING SINGLE ROW 6313ZZC3E AS2S
NIB NTN 6201LLUC3/EM BEARINGS 6201LLUC3/5C
NIB FAFNIR VCJ 1-15/16
NIB FAFNIR 7309WN RADIAL BALL BEARING 7909WNC1
F/S BROWNING VF2S-220 BEARING 1-1/4IN 2BOLT
NIB NSK 6313C3E MEDIUM
McGILL MR-18-N ROLLER
SCHRADER BELLOWS 3453 A
INA KR30PPX CAM FOLLOWER BEARINGS 5591864
AMERICAN TORCH TIP 64-4510 LINER ASSY. 10' .045-1/16" LIGHTNING
SKF 61805 THIN SECTION BALL BEARINGS
NIB INA NA4912 BEARING
NIB NSK 6215NRC3 BALL BEARING
PRAB ROBOTS INC. 517022 BOARD 517022.B
F/S NTN 3211C3 DOUBLE
NIB MRC 5208MZZG
SKF 22208CC/W33 BEARING 40X80X23MM
SKF 22211 CC/CW33
NIB MRC C2F100SS 2-BOLT FLANGE 1
FAG S3609-2RSRC3 BALL BEARING DEEP GROOVE DUAL SEALED 6309-RSR
NIB TIMKEN 9120NPP BALL BEARING 100X150X24MM
ALLEN BRADLEY 148294 REV. 01 INTERFACE BOARD 145792-01
NIB SEALMASTER ER-26 BALL BEARING INSERT ER26 701071
SKF 6303-2Z/C3HT DEEP GROOVE
NIB MRC 309SFFCG BALL BEARING 4X2IN
SKF 7308-PJDU DUPLEX ANGULAR CONTACT BEARING 7308-BECBY
NTN 6215ZZC3/5C DEEP GROOVE BALL BEARINGS 6215ZZC35C 6215Z
NIB NATIONAL FEDERAL MOGUL 472157 OIL SEALS 4.250"X 5.251" X 0.375"
FAG 21304E SPHERICAL
NIB THOMSON TWN10 TWIN
NIB INA KH12 BEARINGS 32840
SKF BB1-5073 BEARINGS
CONSOLIDATED BEARING 16003 DEEP GROOVE
FAFNIR DW8FS160 CONTROL
EMERSON SEAL MASTER TB-16C
REXNORD SHURLOK 105-90420-61 FITS SHAFT SIZE 3-11/16" AND 3-15/16" 6000 SERIES
NIB MCGILL,MCFR32S, CAM FOLLOWERS
NIB SEALMASTER ER-24TC BALL BEARING INSERT WITH COLLAR 1-1/2"
NIB INA RCJT30N FLANGE BEARING 2BOLT
NIB INA PSHE15 MOUNTED BEARINGS830976
SKF 6313-2ZJEM SINGLE ROW BALL BEARING 6313-2Z/C3GJN
NIB KOYO 6314-2RSC3 SINGLE
NIB TIMKEN 14123A TAPERED
NDH 5308 BALL BEARINGS DOUBLE ROW 40X90X36MM
NIB IKO CF30UUR CAM
INA 103 KWSE 30H V2 54 CARRIAGE BEARING KWSE-30H
INA P7 KWSE 30 V2 54 CARRIAGE BEARING KWSE-30
INA 02 KWSE 30 V2 54 CARRIAGE BEARING KWSE-30
KOYO &TIMKEN B-65 NEEDLE
NIB MCGILL SB-22208K-W33-SS BEARING 1.683IN BORE 3.201IN OUTSIDE DIA.
FACTORY SEALED SNR 6218.ZZ.J30 BEARING 6218ZZJ30
NIB TIMKEN 3198 TAPERED ROLLER BEARING W/ 3130 BEARING CUP
SKF 6217-2Z/C3 BALL BEARING SHIELDED 85MM ID 150MM OD 28MM
FAULTLESS RBB081-920-2RS
NIB MRC 5210MFF-H501 BALL BEARING STEEL/C3/ABEC-1
NIB DODGE BEARING F2B-SC-108-HT FLANGE BLOCK BEARING STK: 054203
NIB SFK 5203ATN9/C3 DOUBLE ROWBALL
NIB JNS NART50R BEARING
NIB REXNORD 1020G SLEEVE EXP BLT, MATL 10011262, 744992
NIB MRC 215SZZ BEARING DEEP GROOVE BALL 25MM WIDTH 75 I/D 130