| 57520001-ER DSTC190 MB300卡件正品ABB |
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價(jià)格：568 元(人民幣) | 產(chǎn)地：美國(guó) |
| 最少起訂量：1件 | 發(fā)貨地：廈門 | |
| 上架時(shí)間：2020-08-10 10:52:34 | 瀏覽量：74 | |
廈門興銳嘉進(jìn)出口有限公司
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| 經(jīng)營(yíng)模式：貿(mào)易公司 | 公司類型：私營(yíng)獨(dú)資企業(yè) | |
| 所屬行業(yè)：PLC控制系統(tǒng) | 主要客戶：生產(chǎn)單位 | |
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| 聯(lián)系人:蘇明麗 (小姐) | 手機(jī):18059281367 |
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| 郵箱:3007272972@qq.com | 地址:福建省廈門市思明區(qū)呂嶺路1733號(hào)創(chuàng)想中心20樓 |
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57520001-ER DSTC190 MB300 【廈門興銳嘉進(jìn)出口有限公司】特惠供應(yīng)
我們期待與您的合作，實(shí)現(xiàn)雙方的共贏。 We look forward to your cooperation and to achieve win-win situation between the two sides.
一個(gè)品牌，一個(gè)故事，一種 PLC 卡件，一段經(jīng)歷！
我們擁有*大的功能性產(chǎn)品系列和中央倉(cāng)庫(kù)，使我們能夠?yàn)榭蛻籼峁?佳解決方案和快速交付。
我們遍布全國(guó)的網(wǎng)絡(luò)銷售確？蛻魺o論身在何處都能快速訪問貨物。 10多年來，我們通過提供專業(yè)的工業(yè)部件，致力于為客戶的發(fā)展提供支持，我們對(duì)此感到自豪！ 原始設(shè)備制造商，原始設(shè)計(jì)制造商和工業(yè)終端用戶 作為國(guó)內(nèi)地區(qū)專業(yè)工控零部件分銷商
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The chemical desiccant is used to remove the moist air in the electronic control cabinet, and Silica Gel is usually used as desiccant. Silica Gel can absorb moisture in the surrounding air, its saturated absorption of 40% of its own weight. When using Silica Gel, the dosage should be sufficient and evenly placed to ensure a uniform low humidity environment inside the electronic control cabinet. In order to prevent the PLC, frequency converter and so on stop running dew, can design special space Convection heater, use its heat to improve the environment temperature, so as to keep a lower relative humidity of the air in the electric control cabinet. Cut off the heater circuit when the PLC electric control system is running. Electric Control Cabinet should have air intake below, above the vent, the vent should be installed with wire mesh to avoid dust and foreign objects into the cabinet, to prevent liquid dripping. The Mesh density of Wire Mesh determines the dust removal effect, the mesh should be smaller to ensure that dust and larger water droplets can not be inhaled into the cabinet. The exhaust fan should be installed on the top of the electric control cabinet, and ensure adequate exhaust pressure to make the air flow smoothly. Heat dissipation design PLC used in the environment temperature tolerance of 0 ~ 45 °C, the general use of electrical room is no problem. PLC is a small calorific device, when applied alone, its natural heat dissipation is not a problem. However, most of the PLC control systems used in the industrial field still have large-capacity contactors, transformers, inverters or other high-power converter devices, which are large heat generating devices. If the heat dissipation of the whole control system is not considered,
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57520001-ER DSTC190 MB300
57520001-ER DSTC190 MB300 由【廈門興銳嘉進(jìn)出口有限公司】?jī)?yōu)惠供應(yīng).
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