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品牌：AB       型號：DSQC351A

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 向高速度、大容量方向發(fā)展

 為了提高PLC的處理能力，要求PLC具有更好的響應(yīng)速度和更大的存儲容量。目前，有的PLC的掃描速度可達(dá)0.1ms/k步左右。PLC的掃描速度已成為很重要的一個性能指標(biāo)。

 在存儲容量方面，有的PLC*高可達(dá)幾十兆字節(jié)。為了擴大存儲容量，有的公司已使用了磁泡存儲器或硬盤。

    向超大型、超小型兩個方向發(fā)展

 當(dāng)前中小型PLC比較多，為了適應(yīng)市場的多種需要，今后PLC要向多品種方向發(fā)展，特別是向超大型和超小型兩個方向發(fā)展?，F(xiàn)已有I/O點數(shù)達(dá)14336點的超大型PLC，其使用32位微處理器，多CPU并行工作和大容量存儲器，功能強。

 小型PLC由整體結(jié)構(gòu)向小型模塊化結(jié)構(gòu)發(fā)展，使配置更加靈活，為了市場需要已開發(fā)了各種簡易、經(jīng)濟的超小型微型PLC，小配置的I/O點數(shù)為8～16點，以適應(yīng)單機及小型自動控制的需要，如三菱公司α系列PLC。

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GSI lumonics servo control board assy 229 016 25 rev B
  6 274 56
 
+  544 40 shipping
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GSI lumonics assy 229 016 25 rev B servo control board
  6 274 56
 
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Sumitomo SVC-2 VA760329FB VA760330AX
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  6 274 56
 
+  544 40 shipping
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Datron 248-5 400796-2 2 796/076/012 for wavetek 4808
Pre-Owned
  6 483 94
 
+  335 02 shipping
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Bruel & Kjaer Vibro VC6000 communication CI-620
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  6 274 56
 
+  544 40 shipping
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Bruel & Kjaer Nexus 2692 2-ch Conditioning Amplifier Self-test passed
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  6 134 97
 
+  677 01 shipping
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Bruel & Kjaer Nexus 2692 2-ch Conditioning Amplifier Self-test passed #
Pre-Owned
  6 134 97
 
+  677 01 shipping
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Yokogawa DAQ station DX208C-1-2
Yokogawa DAQ station DX208C-1-2
Pre-Owned
  5 576 61
 
+  1 193 49 shipping
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Rofin Sinar P/N 130400333 & Linos f=163mm 1064nm
Pre-Owned
  5 925 58
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+  837 54 shipping
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Gigaphoton controller A 7A2-43-39200
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  5 925 58
 
+  837 54 shipping
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Rofin Sinar P/N 130400333 with Linos f=163mm 1064nm
Pre-Owned
  5 925 58
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+  837 54 shipping
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Pepperl+fuchs LTC3-G21P2-A5FFD1-NA P/N: 133713
Pre-Owned
  5 925 58
 
+  837 54 shipping
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Rofin Sinar P/N 130400297 & Linos F-Theta-Ronar f=254mm 1064nm
Pre-Owned
  5 925 58
 
+  837 54 shipping
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Varian assy L9539-301 L9536 L9524 R0395 L9542 A60702 L9255-301 for 990-dCLD
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  6 274 56
 
+  474 61 shipping
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Varian assy L9539 L9536 L9524 R0395 L9542301 A60702 L9255 for 990dCLD
Pre-Owned
  6 274 56
 
+  474 61 shipping
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Varian assy L9539 L9536 L9524 L9554-301 L9542301 A60702 L9255-301 for 990dCLD
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  6 274 56
 
+  474 61 shipping
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Stage for MicroXAM surface mapping microscope
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  5 576 61
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+  1 172 55 shipping
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Delta Tau 602199-104 & 602705-106
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  6 134 97
 
+  607 22 shipping
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Philips 4022 192 71142 FYHG board
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  6 134 97
 
+  607 22 shipping
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ICP-Gasregler DMB 75260571
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  5 925 58
 
+  809 62 shipping
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JDS Uniphase JDSU M110A
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  5 925 58
 
+  809 62 shipping
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Camtek DAC-2 PC0022600 SA9018420 rev A Card
Pre-Owned
  6 274 56
 
+  446 69 shipping
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Mitsubishi MR-J3-CV11K4 11kW AC Servo
Pre-Owned
  5 785 99
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+  935 25 shipping
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Varian assy L9539 L9536-301 L9524-301 R0395 L9542-301 A60702 L9255-301
Pre-Owned
  6 274 56
 
+  446 69 shipping
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Telemecanique XBT-E015110 v:1 1 panel
Pre-Owned
  6 274 56
 
+  446 69 shipping
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Tofco FLC4000 FLC4000-G10-9-A500-AA-TE1 automatic flow controller
Pre-Owned
  6 274 56
 
+  446 69 shipping
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Applied Biosystems P/N: 4376594
Pre-Owned
  6 274 56
 
+  446 69 shipping
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Assy 138SA501 PCB for X-TEK/Harrier X-ray systems
Pre-Owned
  6 274 56
 
+  446 69 shipping
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Canon BG8-2456 BH8-1377-01 & BG4-3669 BH8-1376-01 BH8-2455
Pre-Owned
  6 274 56
 
+  446 69 shipping
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Varian assy L9539 L9536-301 L9524 R0395-301 L9542301 A60702 L9255 for 990dCLD
Pre-Owned
  6 274 56
 
+  439 71 shipping
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Siemens 6SN1130-1AA12-0GA0 Simodrive VSA-Modul 4/8A OPT HSA
Pre-Owned
  5 576 61
 
+  1 123 70 shipping
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Emerson control M701-034 00062A
Pre-Owned
  5 925 58
 
+  774 72 shipping
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Siemens 6ES5955-3LC41 power supply
Pre-Owned
  5 227 64
 
+  1 465 69 shipping
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HAAS-LASER 18-08-27-00
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  5 855 79
 
+  837 54 shipping
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BIO-RAD Versadoc assy 800-5030 rev J main PCB for model 5000
Pre-Owned
  6 274 56
 
+  390 85 shipping
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Leica CTR MIC 301-393 020 & 301-393 110 & 301-393 100
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  5 227 64
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Fuji electric UG420H-TC1 touch panel
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  5 785 99
 
+  879 42 shipping
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Rofin Sinar P/N 130400577 & Rodenstock F-Theta-Ronar f=254mm 1064nm #
Pre-Owned
  5 785 99
 
+  879 42 shipping
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Rofin Sinar P/N 130400577 & Rodenstock F-Theta-Ronar f=254mm 1064nm @
Pre-Owned
  5 785 99
 
+  879 42 shipping
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Fujinon ESB-71B & MCA-6A
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  5 925 58
 
+  732 85 shipping
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Cognex VPM-5118-32 800-5710-1 Rev A & VideoMixer 200-0035-1
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  6 274 56
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+  376 89 shipping
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Gunda electronic PAC00N 0 3 SMBD PAC00N03SMBD MiniPAC
  6 274 56
 
+  376 89 shipping
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TR Electronic encoTrive MP-060-PB-MDI004 & Dunkermotoren BG65X25 & PLG52
  5 925 58
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+  711 91 shipping
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Mitsubishi GT1575-VTBA & GT15-RS2T4-9P graphic operation terminal
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  5 925 58
 
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ZEISS 000000-1282-321V2 20039734-47173 Rev: 00 0040 T-1282-322
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  6 623 53
 
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ICOS MVS305/6/1/5 MVS360I_SL_114_000905 MVS603/1/0/1 MVS725/0/1/3 MVS607/0/1/2
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  6 623 53
 
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Baasel lasertech Y46 050 S LBS 101101886 & IDH01 Y47 050 S Rev A
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  6 623 53
 
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Phoenix X-ray BVR_03 BVR_03LB01 vacuum control board
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  6 623 53
 
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ICOS MVS360I_SL_104_00905 MVS725/0/1/3 & MVS604 1/0/1
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  6 623 53
 
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ICOS MVS360I_SL_114_00905 MVS305/6/1/6 & MVS725/0/1/3 MVS603/1/0/1 MVS607/0/1/2
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  6 623 53
 
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Rofin Sinar P/N 130400333 -00003 & Rodenstock f=254mm 1064nm
Pre-Owned
  5 785 99
 
+  837 54 shipping
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Matrox MVP-AT/DIGITAL 0272-04 & MVP/ANALOG 273-07
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  6 274 56
 
+  335 02 shipping
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Cognex VPM-5218-32 801-5208-01 800-5701-1 & VideoMixer 200-0035-1
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  6 274 56
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+  335 02 shipping
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General Electric GE 735-1-1-HI-485 protecion relay
Pre-Owned
  5 227 64
 
+  1 381 94 shipping
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Canon BH8-2065-02 CD90-INTLK BG4-8805 BG8-3375
Pre-Owned
  6 134 97
 
+  446 69 shipping