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廈門市茂控自動(dòng)化有限公司 |
| 參考價(jià) | ￥1036 | ￥1035 |
| 訂貨量 | 1 臺(tái) | 2 臺(tái) |
更新時(shí)間：2020-07-07 15:50:41瀏覽次數(shù)：370
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| 安裝形式 | 嵌入式控制器 | 產(chǎn)地 | 進(jìn)口 |
|---|---|---|---|
| 售后保修期 | 12個(gè)月 | 體積大小 | 大型 |
| 銷售區(qū)域 | 全國(guó),華東,華南,華北,華中,東北,西南,西北,港澳臺(tái),海外 | 應(yīng)用范圍 | 通用控制器 |
| 種類 | 邏輯控制器（PLC） |
1769-L33ERMK/ABPLC拆機(jī)件
經(jīng)過(guò)多年研究，國(guó)內(nèi)外目前已開發(fā)出200種以上的so2控制技術(shù)。這些技術(shù)可分為：(1)燃燒前脫硫(如洗煤，微生物脫硫)；(2)燃燒中脫硫(工業(yè)型煤固硫、爐內(nèi)噴鈣)；(3)燃燒后脫硫，即煙氣脫硫(flue gas desulfurization，fgd)。fgd法是目前世界上大規(guī)模商業(yè)化應(yīng)用的脫硫方式，是控制酸雨和二氧化硫污染主要的技術(shù)手段。
目前，世界上燃煤電廠煙氣脫硫工藝方法很多，這些方法的應(yīng)用主要取決于鍋爐容量、燃燒設(shè)備的類型、燃料的種類和含硫量的多少、脫硫效率、脫硫劑的供應(yīng)條件及電廠的地理位置、副產(chǎn)品的利用等因素。按脫硫的方式和產(chǎn)物的處理形式一般可分為濕法、干法和半干法三大類。
1769-L33ERMK/ABPLC拆機(jī)件
| 1769-L16ER-BB1B | CompactLogix 5370 L1 Controller, Dual Ethernet w/DLR capability, 384KB Memory, 6 I/O Expansion via 1734 POINT I/O, 4 Ethernet IP Nodes, 24VDC. This Controller uses POINT I/O (1734) backplane. Controllers are shipped with 1GB SD card and can support up to 2GB SD card. |
| 1769-L18ER-BB1B | CompactLogix 5370 L1 Controller, Dual Ethernet w/DLR capability, 512KB Memory, 8 I/O Expansion via 1734 POINT I/O, 8 Ethernet IP Nodes, 24VDC. This Controller uses POINT I/O (1734) backplane. Controllers are shipped with 1GB SD card and can support up to 2GB SD card. |
| 1769-L18ERM-BB1B | CompactLogix 5370 L1 Controller, Dual Ethernet w/DLR capability, 512KB Memory, 8 I/O Expansion via 1734 POINT I/O, 8 Ethernet IP Nodes, 2 Axis CIP motion with Kinematics function, 24VDC. This Controller uses POINT I/O (1734) backplane. Controllers are shipped with 1GB SD card and can support up to 2GB SD card. |
| 1769-L18ERM-BB1BK | CompactLogix 5370 L1 Controller, Dual Ethernet w/DLR capability, 512KB Memory, 8 I/O Expansion via 1734 POINT I/O, 8 Ethernet IP Nodes, 2 Axis CIP motion with Kinematics function, 24VDC. This Controller uses POINT I/O (1734) backplane. Controllers are shipped with 1GB SD card and can support up to 2GB SD card. - Conformally Coated |
| 1769-L19ER-BB1B | CompactLogix 5370 L1 Controller, Dual Ethernet w/DLR capability, 1MB Memory, 8 I/O Expansion via 1734 POINT I/O, 8 Ethernet IP Nodes, 24VDC. This Controller uses POINT I/O (1734) backplane. Controllers are shipped with 1GB SD card and can support up to 2GB SD card. |
| 1769-L19ER-BB1BK | CompactLogix 5370 L1 Controller, Dual Ethernet w/DLR capability, 1MB Memory, 8 I/O Expansion via 1734 POINT I/O, 8 Ethernet IP Nodes, 24VDC. This Controller uses POINT I/O (1734) backplane. Controllers are shipped with 1GB SD card and can support up to 2GB SD card. - Conformally Coated |
| 1769-L24ER-QB1B | CompactLogix 5370 L2 Controller, 2 EtherNet/IP ports with Device Level Ring Capability, 750KB Memory, 16 DC Inputs, 16 DC Outputs, Up To 4 1769 I/O Expansion Modules, 8 EtherNet/IP and 120 TCP Connections, 24V DC Input Embedded Power Supply,With 1GB SD Card, Can Support Up To 2GB SD Card, 1 USB Port. |
| 1769-L24ER-QBFC1B | CompactLogix 5370 L2 Controller, 2 EtherNet/IP Ports With Device Level Ring Capability, 750KB Memory, 16 DC Inputs, 16 DC Outputs, 4 Universal Analog Inputs, 2 Analog Outputs, 4 High Speed Counters, Up To 4 1769 I/O Expansion Modules, 8 EtherNet/IP And 120 TCP Connections, 24V DC Input Embedded Power Supply, With 1GB SD card, Can Support Up To 2GB SD Card, 1 USB Port. |
| 1769-L24ER-QBFC1BK | CompactLogix 5370 L2 Controller, Dual Ethernet w/DLR capability, 750KB Memory, 4 I/O Expansion, 8 Ethernet IP Nodes, 24VDC. Controllers are shipped with 1GB SD card and can support up to 2GB SD card. - Conformally Coated |
| 1769-L27ERM-QBFC1B | CompactLogix 5370 L2 Controller, 2 EtherNet/IP Ports with Device Level Ring Capability, 1MB Memory, 16 DC Inputs, 16 DC Outputs, 4 Universal Analog Inputs, 2 Analog Outputs, 4 High Speed Counters, Up To 4 1769 I/O Expansion Modules, 4 CIP Motion Axis With Kinematics Function, 16 EtherNet/IP and 120 TCP Connections, 24V DC Embedded Power Supply, With 1GB SD Card, Can Support Up To 2GB SD Card, 1 USB Port. |
| 1769-L30ER | CompactLogix 5370 L3 Controllers, Dual Ethernet w/DLR capability, 1MB Memory, 8 I/O Expansion, 16 Ethernet IP Nodes. Controllers are shipped with 1GB SD card and can support up to 2GB SD card. |
| 1769-L30ERK | CompactLogix 5370 L3 Controllers, Dual Ethernet w/DLR capability, 1MB Memory, 8 I/O Expansion, 16 Ethernet IP Nodes. Controllers are shipped with 1GB SD card and can support up to 2GB SD card. - Conformally Coated |
| 1769-L30ERM | CompactLogix 5370 L3 Controllers, Dual Ethernet w/DLR capability, 1MB Memory, 8 I/O Expansion, 16 Ethernet IP Nodes, 4 Axis CIP motion with Kinematics function. Controllers are shipped with 1GB SD card and can support up to 2GB SD card. |
| 1769-L30ERMK | CompactLogix 5370 L3 Controllers, Dual Ethernet w/DLR capability, 1MB Memory, 8 I/O Expansion, 16 Ethernet IP Nodes, 4 Axis CIP motion with Kinematics function. Controllers are shipped with 1GB SD card and can support up to 2GB SD card. - Conformally Coated |
| 1769-L30ERMS | CompactLogix 5370 L3 Controllers, Dual Ethernet w/DLR capability, 1MB standard + 0.5MB Safety Memory, 8 I/O Expansion, 16 Ethernet IP Nodes, 4 Axis CIP motion, Kinematics with Integrated Safety function. Controllers are shipped with 1GB SD card and can support up to 2GB SD card. |
| 1769-L30ER-NSE | CompactLogix 5370 L3 Controller, Dual Ethernet w/DLR capability, 1MB Memory, 8 I/O Expansion, 16 Ethernet IP Nodes, No Supercap for RTC. Controllers are shipped with 1GB SD card and can support up to 2GB SD card. |
所謂太陽(yáng)能跟蹤系統(tǒng)是能讓太陽(yáng)能電池板隨時(shí)正對(duì)太陽(yáng)，讓太陽(yáng)光的光線隨時(shí)垂直照射太陽(yáng)能電池板的動(dòng)力裝置，能顯著提高太陽(yáng)能光伏組件的發(fā)電效率。目前市場(chǎng)上所使用的跟蹤系統(tǒng)按照驅(qū)動(dòng)裝置分為單軸太陽(yáng)能自動(dòng)跟蹤系統(tǒng)和雙軸太陽(yáng)能自動(dòng)跟蹤系統(tǒng)。所謂單軸是指僅可以水平方向跟蹤太陽(yáng)，在高度上根據(jù)地理和季節(jié)的變化人為的進(jìn)行調(diào)節(jié)固定，這樣不僅增加了工作量，而且跟蹤精度也不夠高。雙軸跟蹤可以在水平方位和高度兩個(gè)方向跟蹤太陽(yáng)軌跡，顯然雙軸跟蹤優(yōu)于單軸跟蹤。
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