A1S68AD_福州卓凱電子科技有限公司

A1S68AD

一、摘要 PLC是一種專門在工業環境下應用而設計的數字運算操作的電子裝置。

它採用可以編制程序的存儲器，用來在其內部存儲執行邏輯運算、順序運算、計時、計數和算術運算等操作的指令，並能通過數字式或模擬式的輸入和輸出，控制各種類型的機械或生產過程。PLC及其有關的外圍設備都應按照易於與工業控制係統形成一個整體，易於擴展其功能的原則而設計。在工業生產的各個領域，機械加工企業為了提高生產效率，採用機械化流水作業的方式，對不同類型的零件分別組成的自動生產線。隨著產品機型的更新換代，生產線承擔的加工對象也隨之改變，這就需要改變控制程序，使生產線的機械設備按新的工藝過程運行，而繼電接觸器控制器係統是採用固定接線，很難適應這個要求。大型自動生產線的控制係統使用的繼電器數量很多，隨著PLC的應用日益普及,其使用方法簡單,便於掌握,且可靠性,抗幹擾性很強,自身具有完善的功能.模塊化的結構,使其在工業生產線上的應用越來越廣泛。

　　發展趨勢：1.向高速度、大容量方向發展

　　為了提高PLC的處理能力，要求PLC具有的響應速度和更大的存儲容量。目前，有的PLC的掃描速度可達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。

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

　　2.向超大型、超小型兩個方向發展

　　當前中小型PLC比較多，為了適應市場的多種需要，今後PLC要向多品種方向發展，特別是向超大型和超小型兩個方向發展。現已有I/O點數達14336點的超大型PLC，其使用32位微處理器，多CPU並行工作和大容量存儲器，功能強。

Murray MP 215 15 Amp 2 Pole 120/240 VAC Circuit Breaker MP215

Murray MP 215 15 Amp 2 Pole 120/240 VAC Circuit Breaker MP215 MP-T (TB)

Murray MP115 15 Amp 1 Pole 120/240 VAC Circuit Breaker Crouse Hinds MP-T (TB)

Murray MP120 20 Amp 1 Pole 120/240 VAC Circuit Breaker MP 120 (TB)

Murray MP130 30 Amp 1 Pole 120/240 VAC Circuit Breaker MP 130 (TB)

Murray MP220 20 Amp 2 Pole 120/240 VAC Circuit Breaker MP 220 MP-T (TB)

Nachi Fujikoshi AR52-KUNIT-01 Power Section AR52KUNIT01 (TSC)

Nachi Fujikoshi Control Board Terminal CRM40 Jumpers (TSC)

Nachi Fujikoshi MFM452H5V 4.5 kW Servo Motor 2000 r/min 21.5 N.M (TSC)

Nachi Fujikoshi MFMA452D6V3 4.5 kW Servo Motor 2000 r/min 21.5 N.M (TSC)

Nachi Fujikoshi MSM302H4V1 3.0 kW Servo Motor 3000 r/min 9.54 N.M (TSC)

Nachi Fujikoshi MSM302Q4V1 3.0 kW Servo Motor 3000 r/min 9.54 N.M (TSC)

Nachi Fujikoshi MSMA302D9V3 3.0 kW Servo Motor 3000 r/min 9.54 N.M (TSC)

Nachi Fujikoshi RFX1100G-03 Robot Servo Drive Unit RFX1100G03 RFX 1100G (TSC)

Nachi Fujikoshi RFX1110G Robot Servo Drive Unit UM201D RFX 1110G (TSC)

Nachi Fujikoshi RTP101-10 Robot Teach Pendant U30-B01 U32-A01 RTP10110 (TSC)

Nachi Fujikoshi UM104 Robot Control Board CG-2 (TSC)

Nachi Fujikoshi UM116C V1.02 Robot Circuit Board UM116 (TSC)

Nachi Fujikoshi UM119B Servo Amp Control Board (TSC)

Nachi Fujikoshi UM127A 13-03040524 Robot Control Board 1303040524 (TSC)

Nachi Fujikoshi UM127A 13-03040795 Robot Control Board 1303040795 (TSC)

Nachi Fujikoshi UM134A 12-03031425 Robot Control Board 1203031425 (TSC)

Nachi Fujikoshi UM135 10 Slot Chassis Rack (TSC)

Nachi Fujikoshi UM160A 13-01075878 Robot Control Board 1301075878 (TSC)

Nachi Fujikoshi UM160C 15-03042622 Robot Circuit Board 1503042622 (TSC)

Nachi Fujikoshi UM883A Robot Mother Board Servo Control (TSC)

Nachi Fujikoshi UM884A 11-98022614 Robot Control Board (TSC)

Nachi Fujikoshi UM887A UM887 13-98031495 Robot Circuit Board (TSC)

Nais TH632 Matsushita 200 VAC Hour Meter (TSC)

Namco D200G-PL-ST2 Snap-Lock Limit Switch D200G D200GPLST2

Namco EE230-31220 Cylindicator Proximity Sensor 1.225" Probe 20-230 V EE23031220

Namco EE630-54510 PXSW Plug In T Sense 20-230 V AC/DC EE63054510 (TB)

Namco EP210-12410 Photoelectric Switch Sensor EP21012410 (TB)

Namco EP210-24400 PHSW Retro 2WAC LO/DO 3 Pin Mini EP21024400 (TB)

Namco EP210-24410 PHSW Retro 2WAC LO/DO 6' Cable EP21024410 (TB)

Nason GS1A33R Pneumatic Air Switch

National Matsushita Electric BD15 M-5 Circuit Protector BAD152105 10 A 220 V

National Matsushita Electric BW35581 VC20FD-1P1B-DC100V Starter/Relay 1 Phase

National Matsushita Electric CP-C BAC101705 Circuit Protector CPC CP-CBAC101705

National Matsushita Electric CP-C BAC112105 Circuit Protector CPC CP-CBAC112105

Natus STT 0.05 kVA Control Transformer 25189/95 0550/0113 415 Pri 230 Sec. 50 VA

NB Slide Units TWD16UU Bearing

NB SM20 Slide Bush Linear System Bearings Bearing

NCA North Coast Automation 95X1 Parallel I/O Termination Board

NCA North Coast Automation P420 Motion Controller P420-3-RP-T SS 2.50-X4C

NCC National Controls Corp T1K-600-461 Solid State Timer 6-600 Sec. T1K600461

NDH Hyatt 1222 Roller Bearing A1222 1222T A T (TSC)

Nemic Lambda DL-30 5-15 VDC Power Supply DL30

Nemic Lambda LUS-10A-12 12 VDC 4.2 Amp Power Supply LUS10A12 (TB)

Nemic Lambda RS-8-24 24 VDC 0.7 Amp Power Supply RS824

Neri Motori T100B4 21064391005 230/240/260/280/400/415/440/480 VAC 4 / 4.8 HP

Netgear FS108 Fast Ethernet Switch 100 Mbps w/ Adapter

Netter NCT 4 Vibration NCT4

Allen Bradley 509-AOB Size 0 Contactor Motor Starter 509AOB 460-480 V Coil

Box 20 Hytrex II Filter GX10-30" 10 Micron 94253 GX 10-30 GX1030 Osmonics

Box of 12 Pall Profile II AB3Y400-8 EJ167C243 Filter Cartridge AB3Y4008

Box of 24 Pall Profile II RM3F400 Filter Cartridge 30" 40 μm

Dell 6 Feet Foot Dell PC LCD Plasma 05120P DP/N Power Cord Cable 6'

Inline 1" Sanitary Ball Valve 316 SS 2 Way Stainless Steel 1 Inch 1000 WOG

PEPPERL + FUCHS NJ25-50-N Inductive Proximity Switch Sensor NJ2550N

Reliance Electric 1AC4102U-QQ-016 GP-1200 2 HP 460 AC 1AC4102U 1AC4102UQQ016

Reliance Electric DSA-MTR60D DDS-TLII Motor Drive DSAMTR60D DSA-MTR 60D

Stainless Steel Clamp Triclamp 2" Flange OD Inch Butterfly Valve Ladish Disc

VNE 2" Sanitary Ball Valve 316 SS 2 Way Stainless Steel 2 Inch 1000 WOG A3

Watts SS007M3 3/4" Stainless Steel Double Check Valve SS007M3QT SS007M3QTDC

port 558A 2.5 VDC 50 MW Current Loop Indicator

port Telmar 598000 Temperature Display Input 4 to 20 mA DC Scale 0 - 150 Deg

Nexus 72A Temperature Controller

Ni Hon Kaimeiki LW-3128 10 Amp 125 V 5 A 250 V Toggle Switch LW3128

Niagra 4 x 1-7/16 x 1-1/4 .438 Flat 30 Set-1 Milling Cutter 4x1-7/16x1-1/4

Nibco 1-1/2" Ball Valve T590CSD25G CSTL WOG 2000 (TB)

Niki 305B 5E 12V Horn Alarm 305B5E12V (TB)

Nippon Chemi-Con Capacitor 2200 uF 200 V CE GW

Nippon Chemi-Con Capacitor 22000 uF 50 V (TSC)

Nl Thyristor NL-C602L Module NLC602L (TSC)

NMB 4715MS-12T-B50 115 VAC Fan 4715MS12TB50

NMB 5915PC-20W-B20 200-240 VAC Fan FlowMax 5915PC20WB20 Flow Max (TSC)

NMB 5915PC-23T-B30 230 VAC Fan 5915PC23TB30

NO-8024 240 V 100 Watt Heater 0403

Nook Helix FLG8283 Black Oxide Carbon Steel Flange 201306-13-8

Nordic 91BH34A0A Series 21B 2 / 5 HP 230/460 VAC Softer Start Soft

Nordson 131715H 24 VDC Pattern Control PC44 ASIC PC44DC

Nordson 131739G 24 VDC Power Supply PS40

Nordson 227568 Connector 3/PE AC 200-240V (TB)

Nordson 227569A Connector (TB)

Nordson 232617 Connector 1/N/PE AC 200-240V (TB)

Nordson 272840D 8' Foot Hot Melt Glue Hose

Nordson BCS-CBST-STD01ACA-000-WBAXXXXN01 8503640 Single Mod Hot Melt Glue Gun