描述
通信安全和信息安全
網(wǎng)絡(luò)是DCS的基礎(chǔ),網(wǎng)絡(luò)的性能直接決定著DCS的性能,同時,網(wǎng)絡(luò)通信的安全也日益成為DCS是否安全可靠的最大問題。隨著信息化的日益深入普及,信息安全的問題凸現(xiàn),也必將成為影響DCS技術(shù)進(jìn)一步發(fā)展和更廣泛應(yīng)用的制約因素。無線通信技術(shù)的廣泛應(yīng)用更給通信安全提出了迫切的要求。當(dāng)務(wù)之急是盡快出臺一系列有關(guān)工業(yè)通信的安全標(biāo)準(zhǔn),結(jié)合已有的IT信息安全標(biāo)準(zhǔn),逐步形成適用于DCS的通信安全和信息安全體系,在DCS系統(tǒng)中逐步完善通信和信息的安全保障功能。
主營:世界知名品牌的PLC、DCS系統(tǒng)備件模塊
①Allen-Bradley(美國AB)系列產(chǎn)品》
②Schneider(施耐德電氣)系列產(chǎn)品》
③General electric(通用電氣)系列產(chǎn)品》
④Westinghouse(美國西屋)系列產(chǎn)品》
⑤SIEMENS(西門子系列產(chǎn)品)》
⑥銷售ABB Robots.FANUC Robots、YASKAWA Robots、KUKA Robots、Mitsubishi Robots、OTC Robots、PanasonicRobots、MOTOMAN Robots。
⑦estinghouse(西屋):OVATION系統(tǒng)、WDPF系統(tǒng)、MAX1000系統(tǒng)備件。
⑧Invensys Foxboro(??怂共_):I/A Series系統(tǒng),F(xiàn)BM(現(xiàn)場輸入/輸出模塊)
順序控制、梯形邏輯控制、事故追憶處理、數(shù)模轉(zhuǎn)換、輸入/輸出信號處理、數(shù)
據(jù)通信及處理等。Invensys Triconex:冗余容錯控制系統(tǒng)、基于三重模件冗余(TMR)
結(jié)構(gòu)的zui現(xiàn)代化的容錯控制器。
⑨Siemens(西門子):Siemens MOORE,Siemens Simatic C1,Siemens數(shù)控系統(tǒng)等。
⑩Bosch Rexroth(博世力士樂):Indramat,I/O模塊,PLC控制器,驅(qū)動模塊等。
◆Motorola(摩托羅拉):MVME 162、MVME 167、MVME1772、MVME177等系列。
Yaskawa AC Servo Motor 450watt 1500 rpm
Computer Products Controller TRP7431/60 & Lucas I/O
Texas Instruments Model 500 16 I/O Rack and Modules
STI Safety Light Curtain Receiver MS43RCVR36 NEW
Banner Light Curtain Emitter / Receiver
Sonatrol Ultrasonic Controller ST6-115-T1-B1-0?-2-0-0-10
SICK Optic Scanner Luminescence LUT3-610
SICK Optic Scanner Luminescence LUT3-650
Marleco Linear Ultrasonic Welder Power Supply
Xycom Industrial Computer Model 9465
Glentek Servo Drive GA4561-2
Hubbell Pilot Duty Speed Switch 2210-132CC13
Allen Bradley 8600 CNC Converter 8600-1674L OSAI 5431
Durant President Series Counter 58841-400 58841400 NEW
Win Systems Processor Board EBC-BLPLUS-700
STI MiniSafe Light Curtain Set MS324BR MS4324BX 24″
Sick Optic Machine Safety Light Curtain Set
Omron Rotational Motion Detector AMD-DSL3 NEW IN BOX
Parker Servo Motor MPM892-2072 15000 rpm
Allen Bradley SLC500 Ten Slot Rack, PS, & I/O Modules
Westinghouse Servo Amplifier 473993-002 NEW
Aerotech Servo Controller ADV-OEM IPS-160-18/1
Ramsey Technologies Mark 2 & 3 I/O Board 029764 NEW
Ramsey Technologies Mark 2 & 3 I/O Board 031773 NEW
Mitsubishi AD62C Melsecnet Counter Module NEW IN BOX
PHD Pneumatic Guided Cylinder SED26X4-AE-BR-J?1
Banner Light Curtain Set MSE3224Y MSR3224Y
Mitsubishi 400watt Servo Motor HA-MH43 NEW IN BOX
Allen Bradley SMC-2 150-A09NB-8L4 Motor Soft Start NEW
ABB Industrial Computer DF10CT266128SS6?4T
Continental Hydraulics Valve VS50M-3F-A1BL2-?60L-A
Giddings & Lewis Fifo Module 503-15613-00
Giddings & Lewis FIFO Board 503-15274-27 5031527427
Giddings & Lewis CPU Board 502-03017 50203017
Giddings & Lewis 36k,40k CMOS Board 502-03280-00
Allen Bradley 509-EOD Motor Starter Size 4
GE Current Limiting Circuit Breaker TFL236200WL
Mitsubishi AC Servo Motor HA-SH53C NEW
Bindicator Level Monitor Control SON2010P7N1D00
HDR SCR Controller SHPF3-480-25-01 480V 25amp
Cutler Hammer Safety Switch DH364FGK NEW 200AMP
Yaskawa Servopack Servo Amp SGD-02AS NEW IN BOX
Miller Robot Control Syngergic Pulse Control RCSP-R NEW
Banner Light Curtain Set MSE3624Y & MSR3624Y
Omron Operator Interface Disply NT20S-ST121B-EV?3
Reliance Electric 15hp VFD @ 460vac Model: 15V4151














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